AU2010348750B2 - Hose reels - Google Patents
Hose reels Download PDFInfo
- Publication number
- AU2010348750B2 AU2010348750B2 AU2010348750A AU2010348750A AU2010348750B2 AU 2010348750 B2 AU2010348750 B2 AU 2010348750B2 AU 2010348750 A AU2010348750 A AU 2010348750A AU 2010348750 A AU2010348750 A AU 2010348750A AU 2010348750 B2 AU2010348750 B2 AU 2010348750B2
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- AU
- Australia
- Prior art keywords
- drum
- rewind
- hose
- drive gear
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005430 electron energy loss spectroscopy Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
- B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
- B65H75/4434—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism actuated by pulling on or imparting an inclination to the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
- B65H75/4447—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel centrifugally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
- B65H75/446—Arrangements of the frame or housing for releasably or permanently attaching the frame to a wall, on a floor or on a post or the like
- B65H75/4463—Swivelling attachment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
- B65H75/4471—Housing enclosing the reel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/41—Portable or hand-held apparatus
- B65H2402/412—Portable or hand-held apparatus details or the parts to be hold by the user, e.g. handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
A hose reel (1) comprising a drum (5) for carrying hose (2), a main body (4) on which the drum is rotatably mounted and a hose rewind mechanism (6) for automatically driving the drum relative to the main body to rewind hose onto the drum. The hose reel comprises a rewind speed damping arrangement (7) comprising resistance (means (71) for resisting rotation of the drum (5) relative to the main body (4) during rewind and a centrifugally operated actuator (73) for controlling enablement of the damping arrangement. The actuator (73) is moveable under centrifugal effects due to rotation of the drum (5) relative to the main body from a first position in which the damping arrangement is disabled and a second position in which the damping arrangement is enabled. The resistance means comprises a drivable part (71a) movement of which is resisted by a remainder of the resistance means. The damping arrangement comprises selectably enablable transmission means (72, 73) for transferring drive from the drum (5) to the drivable part of the resistance means (71) so that rotation of the drum is resisted. The transmission means (72, 73) is enabled when the centrifugally operated actuator (73) is in the second position and disabled when the centrifugally operated actuator is in the first position.
Description
1 HOSE REELS This invention relates to hose reels, in particular hose reels having rewind mechanisms for automatically driving the drum of the hose reel to rewind hose onto 5 the drum. Such auto rewind hose reels generally include an internal spring mechanism for driving the reel in a rewind direction. Tension and energy is stored up in the spring as the hose is drawn out of the reel and this can be used to draw the hose back into 10 the reel after use. As hose reels become larger then the amount of force required to draw in the hose and the total amount of energy which needs to be stored to fully rewind the reel becomes larger. This means that there is a danger that a rewinding hose may reach a high speed and cause injury or damage during rewind. Thus control of the hose is desirable. 15 Various embodiments of the present invention are aimed at providing a more convenient hose reel. Any discussion of documents, acts, materials, devices, articles or the like which 20 has been included in the present specification is not to be taken as an admission that any or all of these matters form part of the prior art base or were common general knowledge in the field relevant to the present disclosure as it existed before the priority date of each claim of this application.
2 Throughout this specification the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element, integer or step, or group of elements, integers or steps, but not the exclusion of any other element, integer or step, or group of elements, integers or steps. 5 According to a first aspect of the present invention there is provided a hose reel comprising a drum for carrying hose, a main body on which the drum is rotatably mounted and a hose rewind mechanism for automatically driving the drum relative to the main body to rewind hose onto the drum, wherein the hose reel comprises a 10 rewind speed damping arrangement comprising resistance means for resisting rotation of the drum relative to the main body during rewind and a centrifugally operated actuator for controlling enablement of the damping arrangement which actuator is moveable under centrifugal effects due to rotation of the drum relative to the main body from a first position in which the damping arrangement is disabled and 15 a second position in which the damping arrangement is enabled, wherein the resistance means comprises a drivable part, movement of which is resisted by a remainder of the resistance means and the damping arrangement comprises a drive gear which is arranged to drive the drivable part of the resistance means when the centrifugally operated actuator is in the second position wherein the drive gear is 20 free to rotate relative to the drum when the centrifugally operated actuator is in the first position and held against rotation relative to the drum by the centrifugally operated actuator when the centrifugally operated actuator is in the second position; the centrifugally operated actuator and drive gear comprise respective engaging portions which engage with one another when the centrifugally operated 2A actuator is in the second position and the drive gear is driving the drivable part of the resistance means; and wherein the drive gear comprises a series of teeth arranged around the drive gear for meshing with corresponding teeth on the drivable part of the resistance means and 5 hence driving the drivable part as the drive gear rotates, there being at least one break in the series of teeth, such that as the break in the teeth passes the resistance means, the drive gear is not under load so facilitating disengaging of the respective engaging portions of the centrifugally operated actuator and drive gear. 10 The centrifugally operated actuator may comprise an arm which is pivotally mounted to the drum and which carries a counterweight. The counterweight will tend to be forced outwards by centrifugal effects as the drum is rotated. The resistance means may comprise a drivable part movement of which is 15 resisted by a remainder of the resistance means. The damping arrangement may comprise selectably enablable transmission means for transferring drive from the drum to the drivable part of the resistance means so that rotation of the drum is resisted, the transmission means being enabled when 20 the centrifugally operated actuator is in the second position and disabled when the centrifugally operated actuator is in the first position. The transmission means may comprise the centrifugally operated actuator.
2B The transmission means may comprise a drive gear which is arranged to drive the drivable part of the resistance means when the centrifugally operated actuator is in the second position. The drive gear may be free to rotate relative to the drum when the centrifugally operated actuator is in the first position and held against rotation 5 relative to the drum by the centrifugally operated actuator when the centrifugally operated actuator is in the second position.
WO 2011/114081 PCT/GB2010/001595 3 In one group of embodiments, the resistance means comprises a drivable part, movement of which is resisted by a remainder of the resistance means and the damping arrangement comprises a drive gear which is arranged to drive the drivable 5 part of the resistance means when the centrifugally operated actuator is in the second position wherein the drive gear is free to rotate relative to the drum when the centrifugally operated actuator is in the first position and held against rotation relative to the drum by the centrifugally operated actuator when the centrifugally operated actuator is in the second position. 10 The centrifugally operated actuator and drive gear may comprise respective engaging portions which engage with one another when the centrifugally operated actuator is in the second position and the drive gear is driving the drivable part of the resistance means. The drive gear may comprise a ratchet and the centrifugally 15 operated actuator may be arranged as a pawl when in the second position. The damping arrangement may comprise disengaging means for causing or allowing the respective engaging portions of the centrifugally operated actuator and drive gear to disengage from one another at at least one point in a complete revolution 20 of the drive gear whilst driving the drivable part of the resistance means. The drive gear may comprise a series of teeth arranged around the drive gear for meshing with corresponding teeth on the drivable part of the resistance means and hence driving the drivable part as the drive gear rotates, there being at least one 25 break in the series of teeth, such that as the break in the teeth passes the resistance WO 2011/114081 PCT/GB2010/001595 4 means, the drive gear is not under load so facilitating disengaging of the respective engaging portions of the centrifugally operated actuator and drive gear. The damping arrangement may comprise biasing means for biasing the 5 centrifugally operated actuator towards the first position. The biasing means may comprise a spring. The disengaging means may comprise the arrangement of the teeth on the drive gear and/or the biasing means. 10 It will be appreciated that the centrifugally operated actuator will tend to move towards the second position when the drum is rotating at above a predetermined speed. 15 The resistance means may comprise a rotatably operable dashpot. According to a second aspect of the present invention there is provided a hose reel comprising a drum for carrying hose, a main body on which the drum is rotatably mounted and a hose rewind mechanism for automatically driving the drum relative to 20 the main body to rewind hose onto the drum wherein the hose reel comprises a locking mechanism for controllably locking the drum against automatic rewind, the locking mechanism comprising a pair of guides and a guide follower for following the guides, with the pair of guides being provided on the drum and the guide follower being mounted on the main body, or with the guide follower being mounted on the 25 drum and the pair of guides being provided on the main body, one of the guides being WO 2011/114081 PCT/GB2010/001595 5 a rewind guide allowing uninhibited rewinding rotation of the drum whilst the guide follower follows the rewind guide and the other of the guides being an unwind guide allowing uninhibited unwinding rotation of the drum whilst the guide follower follows the unwind guide, the locking mechanism further comprising at least one unwind to 5 rewind transfer guide for guiding the guide follower from the unwind guide to the rewind guide when the sense of rotation of the drum changes from unwinding to rewinding, wherein the unwind to rewind transfer guide comprises a stop against which the guide follower abuts during passage along the unwind to rewind transfer guide so locking the drum against automatic rewind. 10 The unwind to rewind transfer guide may be arranged so that the guide follower may be disengaged from the stop by causing the drum to rotate in the unwind direction to take the guide follower away from the stop and onto the rewind guide. 15 The unwind to rewind transfer guide may comprise a first portion leading to the stop which allows rotation of the drum in a rewind sense as the guide follower is following that portion of the transfer guide and a second portion beyond the stop which allows rotation of the drum in a unwind sense as the guide follower is following that portion of the transfer guide. 20 The unwind guide may be generally circular. The rewind guide may be generally circular. The unwind guide and rewind guide may be arranged concentrically with one another, and may be arranged concentrically with the axis of rotation of the drum. 25 WO 2011/114081 PCT/GB2010/001595 6 The unwind to rewind transfer guide may be v-shaped, with one end of the v leading into the unwind guide and the other end of the v leading into the rewind guide. The stop may be provided at the point of the V. 5 The locking mechanism may comprise at least one rewind to unwind transfer guide for guiding the guide follower from the rewind guide to the unwind guide when the sense of rotation of the drum changes from rewinding to unwinding. Each of the guides and transfer guides may comprise a respective channel (or 10 raceway). The guide follower may comprise a guide arm. The guide arm may be pivotally mounted to the one of the drum and the main body on which it is mounted. The guide arm may comprise an abutment portion which abuts with the stop in the unwind to 15 rewind transfer guide when the drum is locked against automatic rewind. The guide follower may comprise a guide pin which is carried on the guide arm and which is arranged to run in the guide channels. The guide pin may be resiliently mounted on the guide arm to allow an amount by which the guide pin projects from 20 the guide arm to vary. Where an abutment portion is provided on the guide arm, impact/strain on the guide pin during stopping of automatic rewind can be reduced or avoided.
WO 2011/114081 PCT/GB2010/001595 7 The guide arm may comprise shock absorber means for absorbing shock as the abutment portion hits the stop. The shock absorber means may comprise a spring and/or regions of reduced thickness material in the arm. The guide arm may have two portions, a first of which is mounted to the respective one of the main body of the reel 5 and the drum, and the second of which comprises the abutment portion, with the shock absorber means provided between the two portions. The two portions of the guide arm may be connected to one another via an integral hinge portion. The bottom surfaces of the guide channels may include one or more incline to 10 help guide the guide follower in a desired direction. The bottom surfaces of the guide channels may include one or more step to help guide the guide follower in a desired direction, by inhibiting passage in an alternative direction. Where the guide follower comprises a resiliently mounted pin, the pin may 15 follow the inclines and steps by virtue of changes in the amount by which the pin projects from the guide arm. A hose reel may have both the features of the first aspect of the invention and the features of the second aspect of the invention as well as combinations of the 20 optional sub features defined above in relation to each of the aspects of the invention. According to a third aspect of the present invention there is provided a hose reel comprising a drum for carrying hose, a main body on which the drum is rotatably mounted and, optionally, a hose rewind mechanism for automatically driving the drum 25 relative to the main body to rewind hose onto the drum.
WO 2011/114081 PCT/GB2010/001595 8 Any hose reel defined above may further comprise a carrying handle which is moveable between a stowed position and an operative position and comprising camming engagement portions that may be inserted through receiving apertures in a 5 casing of the hose reel when the handle is at a position away from the operative position, but which engage with an internal surface of the casing when the handle is in its operative position preventing removal of the engaging portions and hence the handle when in the operative position. 10 Any hose reel defined above may further comprise a casing within which the drum is mounted and having an external recess in a sidewall of the casing adjacent a sidewall of the drum for storing accessories. A cover may be provided to cover the external recess in use. 15 According to another aspect of the invention there is provided a hose reel mounting system comprising any hose reel defined above and a wall mount, the hose reel further comprising a mounting portion for securing the hose reel on the wall mount, the mounting portion comprising an upper engaging portion for location on the wall mount and a lower pivotally mounted lockable yoke moveable between a release 20 position such the hose reel may be put on or removed from the wall mount and a securing position in which the lockable yoke engages the wall mount and secures the hose reel, the lockable yoke being lockable in the securing position by a padlock locked through a padlock loop provided on the wall mount.
WO 2011/114081 PCT/GB2010/001595 9 According to another aspect of the invention there is provided a hose reel assembly comprising a hose reel as defined in any aspect above and a length of hose carried on the drum. 5 Embodiments of the present invention will now be described by way of example only with reference to the accompanying drawings in which: Figure 1 schematically shows a hose reel arrangement including a mounting system whilst an external storage compartment is exposed; Figure 2 shows a side view of the hose reel arrangement of Figure 1 with a 10 cover over the storage compartment; Figure 3 schematically shows the hose reel arrangement of Figure 2 with various parts removed to schematically show internal parts of the hose reel arrangement; Figure 4 shows a rewind speed damping arrangement of the hose reel 15 arrangement shown in Figures 1-3 whilst that arrangement is disabled; Figure 5 shows the rewind speed dampening arrangement of Figure 4 whilst enabled; Figure 6 schematically shows a locking mechanism of the hose reel arrangement shown in Figure 1; 20 Figure 7 shows part of a guide arm, guide pin and guide of the locking arrangement shown in Figure 6; Figure 8 shows a handle of the hose reel arrangement of Figure 1 in more detail; and Figure 9 shows the hose reel arrangement of Figure 1 with the mounting 25 system in an unlocked state.
WO 2011/114081 PCT/GB2010/001595 10 Figures 1 and 2 show a hose reel arrangement comprising a hose reel 1, a length of hose 2 carried in the hose reel 1, and a wall mount 3 which can be used to mount the hose reel arrangement to a wall or other structure. 5 The hose reel has a casing 4 within which the hose 2 is stored. This casing 4 has defined in one side wall 41, a storage cavity 42 which may be used to hold accessories for use with the hose reel arrangement as it is delivered to the customer. This storage compartment 42 is shown exposed in Figure 1 whereas in Figure 2 it is 10 covered by a respective cover 43. Also provided in the storage compartment 42 is a hose connector 44 for connecting the leader hose to the hose reel 1 which in turn can be used to connect the hose reel 1 to a tap. Referring also now to Figure 3, the hose reel 1 comprises a drum 5 which is 15 rotatably mounted within the casing 4 and which carries the hose 2. The hose reel comprises a auto rewind mechanism for driving the drum 5 relative to the casing 4 in a rewind direction to wind hose 2 back onto the drum after use. This hose rewind mechanism is of a generally conventional kind comprising a spring arrangement. Such rewind mechanisms are found for example in commercially available products of 20 the applicant amongst others. As this rewind mechanism is conventional it will not be described in detail in the present application. The rewind mechanism 6 (only generally indicated in Figure 1) is provided within the casing 4 on the side of the drum 5 which is opposite to that on which the storage compartment 42 is provided.
WO 2011/114081 PCT/GB2010/001595 11 The hose reel I further comprises a rewind speed damping mechanism 7 and a locking mechanism 8 for controllably locking the drum 5 against automatic rewind. As shown most clearly in Figures 3, 4 and 5 the rewind speed damping 5 arrangement 7 comprises a dashpot 71 to act as a resistance means, a drive gear 72 which is arranged for driving the dashpot 71 and a centrifugally operated actuator 73 in the form of a centrifugal pawl which is arranged for selective engagement and disengagement with the drive gear 72. The dashpot 71 is mounted to the casing 4 (an external part of the dashpot 71 can be seen in Figure 1). The dashpot 71 is arranged 10 to resist rotation of its gear 71a which is arranged so that its teeth can mesh with teeth 72a of the drive gear 72. The. drive gear 72 is mounted on a hub 51 of the drum 5 such that absent anything else, it may rotate freely relative to the hub 51 and hence drum 5 as a whole. 15 The centrifugal pawl 73 is pivotally mounted to the drum 5 via a mounting 52 midway along the length of the pawl 73. The pawl 73 has at one end a counter weight 73a which will tend to move outward under centrifugal effects as the drum 5 and pawl 73 are rotated together and has at its other end an engaging portion 73b which is arranged for engaging with ratchet portions 72b provided around the drive gear 72. A 20 biasing spring 73c is provided to act on the centrifugal pawl 73 such as to tend to pull the counter weight 73a inwards and the engaging portion 73b out of engagement with the ratchet portions 72b. Figure 4 shows the centrifugal pawl in this unengaged position which is the position it will tend to adopt when the drum 5 is stationery. In the position shown in Figure 4 it will be noted that the centrifugal pawl 73 rests against a 25 support portion 53 of the drum. On the other hand, Figure 5 shows the centrifugal WO 2011/114081 PCT/GB2010/001595 12 pawl 73 in an engaged position where, due to centrifugal effects, the counter weight 73a has been forced outwards and the engaging portion 73b has been forced into engagement with the ratchet portions 72b of the drive gear. 5 As the drum 5 rotates relative to main body of the reel 1, ie the casing 4, with the centrifugal pawl 73 in the position shown in Figure 4 the drive gear 72 is free to rotate relative to the drum 5 and thus the drive gear 72 tends to be held against rotation by the dashpot 71. Of course, because the drive gear 72 is free to rotate relative to the drum 5 this just means that the drive gear 72 stays still with the casing 4 10 whilst the drum rotates and the dashpot 71 provides no resistance to the motion of the drum 5. However, as the drum 5 begins to rotate at higher speeds the counter weight 73a will move out away from the axis of the drum under centrifugal effects and against the action of the biasing spring 73c. This will cause the centrifugal pawl 73 to adopt the position shown in Figure 5 where the engaging portion 73b engages with the 15 ratchet portions 72b of the drive gear. In this state, whilst the drum 5 is in rewind mode, the interaction of the engaging portion 73b of the pawl and the ratchet portions 72b is such as to prevent rotation of the drive gear 72 relative to the drum 5. Thus now there is a situation where as the drum 5 continues to rotate in the rewind direction, the drive gear 72 rotates with the drum 5. This means that the teeth 72a on 20 the drive gear 72 engage with, and drive, the gear 71 a of the dashpot 71. Thus, since rotation of this gear 71a is resisted by the dashpot 71, continued rotation of the drum 5 in the rewind direction is resisted. This has the effect of damping the speed of rotation of the drum 5 in the rewind direction to provide a desirable damping of the speed of the hose 2 as it is wound onto the drum 5. 25 WO 2011/114081 PCT/GB2010/001595 13 It will be noted that there is a break 72c in the teeth 72a provided around the periphery of the drive gear 72. This break in the teeth 72c is provided to allow the centrifugal pawl 73 to disengage from the drive gear 72 should the rewind speed fall sufficiently. As the drive gear 72 is rotating and the break in the teeth 72c reaches the 5 gear 71a of the dashpot 71, the load on the drive gear 72 is removed such that the engaging portion 73b of the pawl 73 may be disengaged from the ratchet portions 72b provided that the centrifugal force acting on the arm is smaller than the biasing force provided by the spring 73c. This means that every time the drum 5 completes a revolution whilst being damped, there is an opportunity for the damping mechanism to 10 be disabled and it will be so disabled once the speed of rewind has fallen to an acceptable level. Of course if speed builds up again then the damping mechanism will be re-enabled by the centrifugal pawl 73 reengaging with the drive gear 72 and so starting the process over again. 15 Thus, this arrangement allows for damping of rewind to be applied only where necessary as determined by the set up of the centrifugal pawl 73 and further allows the damping mechanism to be automatically disengaged if the rewind speed drops to an appropriate level and/or if unwinding is commenced. 20 Of course if the hose 2 goes from being rewound to be unwound, then as the drum slows down the centrifugal effects on the counter weight will reduce and the centrifugal pawl 73 will tend to be returned to the position shown in Figure 4 by the action of the biasing spring 73c. Further, as the load is taken from the drive gear 72 due to the change of direction, the engaging portion 73b will tend to be able to WO 2011/114081 PCT/GB2010/001595 14 disengage from the ratchet portion 72b of the drive gear 72 to allow the pawl to be disengaged. Note further that if the reel is unwound (ie hose 2 is withdrawn) at very high 5 speed such that the centrifugal pawl 73 moves towards the position shown in Figure 5 then due to the arrangement of the engaging portion 73b of the pawl and the ratchet portions 72b of the drive gear, the pawl 73 will simply ratchet over the ratchet portions 72b so not applying any damping effect to the withdrawal of the hose 2. 10 The locking mechanism 8 for controllably locking the drum 5 against automatic rewind is described in more detail below with particular reference to Figures 3, 6 and 7. The locking mechanism comprises a guide follower 81 which is pivotally mounted to the casing 4 (ie the main body) of the hose reel 1 (the end of this mounting can be seen in Figure 1) and a series of guides 82 in the form of channels which are moulded 15 into a side wall of the drum 5. The guide follower 81 comprises a guide arm 81 a which carries a resiliently mounted guide pin 81 b (see Figure 7) at an end which is remote from the end which is pivotally mounted to the casing 4. The guide arm 81a has two main portions 81c, 81d. The first of these 81c carries the guide pin 81b and terminates in an abutment portion 81e. The other portion 81d of the guide arm 81a is 20 mounted to the casing 4. Shock absorbing means in the form of a deformable hinge portion 81f, a spring 81g and a tying portion 81h are provided between the two portions 81c and 81d of the guide arm 81a. This means that any shock occurring due to impact of the abutment portion 81 e or guide pin 81 b with another surface can be absorbed to help prevent damage to the guide arm 81a and other components of the 25 hose reel.
WO 2011/114081 PCT/GB2010/001595 15 The guide channels 82 comprise a main unwind guide channel 83 and concentrically within this a main rewind guide channel 84. If the guide pin 81b is located in the main unwind channel 83 then the drum 5 can rotate uninhibitedly and 5 continuously with the guide pin 81b (and hence guide follower 81 as a whole) following the main unwind guide 83. Similarly if the guide pin 81b is located in the main rewind channel guide 84 the drum 5 may rotate uninhibitedly and continuously in the rewind direction with the guide pin 81b (and hence guide follower 81 as a whole) following the rewind guide 84. In either of these two states then the locking 10 mechanism 8 has no significant effect on the unwinding or rewinding operation of the hose reel 1. In the orientation shown in Figures 3 and 6, clockwise movement of the drum 5 (and hence the guide channels 82) corresponds to an unwinding rotation of the drum 5 and anticlockwise rotation of the drum 5 (and hence the guide channels 82) corresponds to rewinding rotation of the drum. 15 The guide channels 82 in the drum 5 also comprise three unwind to rewind transfer guides 85 which are arranged to guide the guide pin 81b (and hence guide follower 81 as a whole) from the main unwind guide 83 towards the main rewind guide 84 if the sense of rotation of the drum 5 changes from unwind to rewind whilst the 20 guide follower 81 is following the main unwind guide 83. Each of the unwind to rewind transfer guides 85 comprises a stop portion 86 midway along its length. Each unwind to rewind transfer guide 85 is generally V shaped with the stop 86 provided at the point of the V and the arms of the V leading 25 respectively towards the main unwind guide 83 and main rewind guide 84. Further WO 2011/114081 PCT/GB2010/001595 16 there is a step 85a in each unwind to rewind transfer guide 85 in the region of the stop 86. This step 85a is such that as the guide pin 81b traverses along the unwind to rewind guide 85 towards the stop 86 the pin 81b goes down this step 85a which will serve to resist movement of the guide pin (and hence guide follower 81) back along 5 this portion of the unwind to rewind guide 85 towards the main unwind guide 83. On the other hand there is no such step resisting movement of the guide pin 81 b away from the stop and into the main rewind guide 84. Similar steps 83a are provided in the main unwind guide 83 at the entrance to each unwind to rewind guide 85 to encourage the guide follower 81 into the unwind to rewind guide 85. 10 The guide channels 82 also comprise a rewind to unwind transfer channel 87 leading from the main rewind channel 84 to the main unwind channel 83. Again this is bounded by a step 84a where this transfer guide 87 leaves the main rewind guide 84 such that the pin 81b will abut against the step 84a and be guided into the transfer 15 guide 87 when passing through this region with the drum having the correct sense of rotation. The bottoms of the guide channels 82 have appropriate inclines to allow the production of these steps 85a, 83a, 84a. 20 When the drum 5 is rotating in the unwind direction due to hose 2 being pulled out of the reel 1, the guide pin 81 b and hence guide follower 81 as a whole will generally be following the main unwind guide 83. As explained above, in this configuration the drum 5 may continue to turn unhindered by the locking mechanism 25 8. However, if the user allows the rewind mechanism 6 to pull the hose back into the WO 2011/114081 PCT/GB2010/001595 17 reel 1 then, of course, the sense of rotation of the drum 5 will change, At this time, once one of the unwind to rewind transfer guides 85 is reached, the guide pin 81 b will follow this guide 85 as indicated by the arrow T1 in Figure 6. When this occurs the drum 5 will continue to rotate (rewind) whilst the guide pin 81b travels along the first 5 part of the transfer guide 85 so that the pin 81b drops off the step 85a and then the abutment portion 81e of the guide follower 81 impacts with the stop 86. At this point further rewind rotation of the drum 5 is stopped and the shock absorbing elements 81f, 81g and 81h of the guide follower 81 absorb the resulting shock. In order to unlock the drum from this locked position the user then has to again pull the hose 2 from the 10 reel 1. This will cause the guide pin 81 b and guide follower 81 as a whole to follow the path of arrow T2 shown in Figure 6 such that the guide pin 81 b and abutment portion 81 e move away from the stop 86 and into the main rewind channel 84. The drum 5 is now unlocked. If the user wishes to allow rewind to occur then the hose 2 can be released and the drum will continue to rewind until all of the hose 2 has been 15 wound back into the drum 5 with the guide pin 81b following the main rewind channel 84. However if rotation in the unwinding sense is continued from the locked position or if unwinding is commenced at any time later, then whilst the guide pin 81 b 20 is travelling around the rewind channel 84 it will be transferred back to the unwind channel 83 once it meets the rewind to unwind transfer channel 87. At this point the guide pin 81 b and guide follower 81 as a whole will follow the path of arrow T3 in switching from the main rewind channel 84 to the main unwind channel 83. Once the guide pin 81b and guide follower 81 are back in this position then the reel is back in its 25 starting position. This means that unwinding may be continued uninhibited until the WO 2011/114081 PCT/GB2010/001595 18 hose is fully unwound or if the reel is allowed to rewind at any stage then as the guide pin 81 b meets one of the unwind to rewind transfer guides 85 it will again be guided into the stop position as described above. 5 Thus the present locking mechanism provides a convenient way by which a user may remotely (from the reel 1) lock and unlock the hose 2 with a desired amount of the hose extracted from the reel. Further the design of the guide follower 81 is arranged to cope with the significant loads which may be incurred in stopping a relatively large and heavy drum. 10 The hose reel 1 also includes a handle 9 as shown for example in Figures 1, 2, 3 and 8. The portion of the casing 4 to which the handle is mounted is shown cut away in Figure 8 so that details of the handle fixing arrangement can be seen. The handle 9 has an upright operative position as shown in Figures 1, 2 and 8, but may 15 also be folded down and stowed as -shown in, for example, Figure 3 and Figure 9. The handle 9 is generally U shaped with the open ends of the U being mounted to the casing 4. Appropriate apertures 45 are provided in the casing 4 and camming engagement portions 91 are provided at the ends of the handle 9. The apertures 45 and engagement portions 91 are arranged so that with the handle 9 in the stowed 20 position as seen for example in Figures 3 and 9, the camming engagement portion 91 can pass through the respective aperture 45 in the casing 4 so that the handle may be mounted onto the casing 4. However with the handle 9 moved to its operative position as shown in Figure 8, the camming portions 91 and apertures 45 no longer register with one another so that respective projecting portions 91a of the camming 25 engagement portions 91 abut against the internal wall of the casing 4 and prevent the WO 2011/114081 PCT/GB2010/001595 19 respective engagement portions 91 and handle as a whole 9 from being removed. This means that when the handle 9 is in its upright and operative position, removal of the handle (either accidentally or deliberately) is very difficult or impossible. It will be recognised that it would be in this operative position that there could be some risk of 5 the handle coming away from the reel 1 and the arrangement of the handle 9 and the camming portions 91 help to stop this happening. As mentioned above the hose reel arrangement comprises a wall mount 3 via which the hose reel 1 may be mounted to a wall or another structure. The wall mount 10 3 comprises two projecting portions 31 such that it is generally T shaped. The wall mount 3 will be mounted to a wall so that these projections 31 run in a generally vertical direction. The hose reel 1 has a corresponding mounting portion 46 including an upper engaging portion 46a for mounting on the upper projection 31 and a moveable and lockable yoke portion 46b for engaging around the lower projection 31. 15 The moveable and lockable yoke portion 46b is shown in the unlocked and disengaged position in Figure 9 and in its locked and engaged position in Figure 1 and Figure 2. A padlock loop 32 is provided on the lower projection 31 which can accept a padlock to keep the lockable yoke 46b in its locked position and so secure the hose reel 1 against theft. When it is desired to install the hose reel I then first of all the wall 20 mount 3 will be secured to a wall. Then with the lockable yoke 46b in the unlocked position as shown in Figure 9 the upper engaging portion 46a is located over the upper projection 31 of the wall mount 3 so positioning the hose reel 1 in the correct position. The moveable and lockable yoke 46b is then closed around the lower projection 31 and locked in position using a padlock if desired.
Claims (8)
1. A hose reel comprising a drum for carrying hose, a main body on which the drum is rotatably mounted and a hose rewind mechanism for automatically driving the 5 drum relative to the main body to rewind hose onto the drum, wherein the hose reel comprises a rewind speed damping arrangement comprising resistance means for resisting rotation of the drum relative to the main body during rewind and a centrifugally operated actuator for controlling enablement of the damping arrangement which actuator is moveable under centrifugal effects due to rotation of the drum 10 relative to the main body from a first position in which the damping arrangement is disabled and a second position in which the damping arrangement is enabled; wherein the resistance means comprises a drivable part, movement of which is resisted by a remainder of the resistance means and the damping arrangement comprises a 15 drive gear which is arranged to drive the drivable part of the resistance means when the centrifugally operated actuator is in the second position wherein the drive gear is free to rotate relative to the drum when the centrifugally operated actuator is in the first position and held against rotation relative to the drum by the centrifugally operated actuator when the centrifugally operated actuator is in the second position; 20 the centrifugally operated actuator and drive gear comprise respective engaging portions which engage with one another when the centrifugally operated actuator is in the second position and the drive gear is driving the drivable part of the resistance means; and wherein the drive gear comprises a series of teeth arranged around the drive gear for 25 meshing with corresponding teeth on the drivable part of the resistance means and 21 hence driving the drivable part as the drive gear rotates, there being at least one break in the series of teeth, such that as the break in the teeth passes the resistance means, the drive gear is not under load so facilitating disengaging of the respective engaging portions of the centrifugally operated actuator and drive gear. 5
2. A hose reel according to claim 1 in which the centrifugally operated actuator comprises an arm which is pivotally mounted to the drum and which carries a counterweight. 10
3. A hose reel according to claim 1 or claim 2 in which the drive gear comprises a ratchet and the centrifugally operated actuator is arranged as a pawl when in the second position.
4. A hose reel according to any preceding claim in which the damping 15 arrangement comprises biasing means for biasing the centrifugally operated actuator towards the first position.
5. A hose reel according to any one of claims 1 to 4 in which the resistance means is mounted on the main body of the hose reel rather than on the drum. 20
6. A hose reel according to any one of claims 1 to 5 in which the drivable part is rotatable relative to the remainder of the resistance means with such rotation being resisted. 22
7. A hose reel according to claim 6 in which the drivable part is rotatable relative to the remainder of the resistance means and the drive gear is arranged to rotatingly drive the drivable part. 5
8. A hose reel according to any preceding claim in which the drivable part is mounted on the main body of the hose reel, via the remainder of the resistance means, rather than on the drum.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1004402.2A GB2478758B (en) | 2010-03-16 | 2010-03-16 | Hose reels |
GB1004402.2 | 2010-03-16 | ||
PCT/GB2010/001595 WO2011114081A1 (en) | 2010-03-16 | 2010-08-24 | Hose reels |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2010348750A1 AU2010348750A1 (en) | 2012-10-04 |
AU2010348750B2 true AU2010348750B2 (en) | 2015-11-26 |
Family
ID=42261703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2010348750A Ceased AU2010348750B2 (en) | 2010-03-16 | 2010-08-24 | Hose reels |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2547615B1 (en) |
AU (1) | AU2010348750B2 (en) |
GB (1) | GB2478758B (en) |
WO (1) | WO2011114081A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016015103A1 (en) * | 2014-08-01 | 2016-02-04 | Reel-Tech Pty Ltd | Automatically releasable hose reel assembly |
WO2017203323A1 (en) * | 2016-05-24 | 2017-11-30 | Guala Dispensing S.P.A. | Remote trigger head for dispensing a liquid and dispensing device |
CN107720455A (en) * | 2017-11-06 | 2018-02-23 | 苏州聚锐机电科技有限公司 | A kind of automatic takeup structure of charging pile |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0934899A2 (en) * | 1998-02-09 | 1999-08-11 | AB Ph. Nederman & Co. | Reeling device for hoses and/or cables |
EP0968952A2 (en) * | 1998-07-03 | 2000-01-05 | Hozelock Limited | Retractable hose reel assemblies |
EP1279637A2 (en) * | 2001-07-27 | 2003-01-29 | Rapid Maschinenfabrik GmbH | Reeling device |
DE20313853U1 (en) * | 2003-09-06 | 2003-12-04 | Flexi-Bogdahn Technik Gmbh & Co. Kg | Hand carried reel fitted lead for animal is fitted with centrifugal elements which operate a brake when the lead is pulled out above a set speed |
DE102005031527A1 (en) * | 2005-06-30 | 2007-01-04 | Gardena Manufacturing Gmbh | Storage device for a garden hose has an outer geometry for detachedly holding in a ground shaft |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1982610A (en) * | 1933-08-25 | 1934-11-27 | Cincinnati Ball Crank Co | Hose reel |
US2401809A (en) * | 1945-03-14 | 1946-06-11 | Ritter Co Inc | Reeling mechanism |
US2584559A (en) * | 1948-07-22 | 1952-02-05 | American Brake Shoe Co | Reel |
EP0070290B1 (en) * | 1981-02-03 | 1986-02-05 | KING, William | Reeling device |
US4446884A (en) * | 1981-06-08 | 1984-05-08 | Rader Jr Homer J | Take-up reel with controlled rewind velocity |
US6234417B1 (en) * | 1999-06-01 | 2001-05-22 | Coxwells, Inc. | Hose reel retractor with uni-directional viscous speed governor |
GB2364689B (en) * | 2000-06-27 | 2004-03-03 | Hozelock Ltd | Hose reel having damper to prevent unwanted unwinding of hose |
DE10044349C2 (en) * | 2000-09-07 | 2002-10-31 | Atlanta Elektrosysteme Gmbh | Cable drum arrangement with spring and cable operated backstop |
JP4108024B2 (en) * | 2003-09-12 | 2008-06-25 | モリテックスチール株式会社 | Long body winding device |
US7097018B2 (en) * | 2004-08-09 | 2006-08-29 | Sung Chiang Wu | Wire-winding device |
ITMI20060622A1 (en) * | 2006-03-31 | 2007-10-01 | Claber Spa | PORTABLE FOLDER WITH AUTOMATIC STOP DEVICE |
CN200943685Y (en) * | 2006-08-11 | 2007-09-05 | 苏州广宁五金工具有限公司 | Centrifugal speed restrictor |
-
2010
- 2010-03-16 GB GB1004402.2A patent/GB2478758B/en active Active
- 2010-08-24 AU AU2010348750A patent/AU2010348750B2/en not_active Ceased
- 2010-08-24 EP EP10752368.0A patent/EP2547615B1/en active Active
- 2010-08-24 WO PCT/GB2010/001595 patent/WO2011114081A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0934899A2 (en) * | 1998-02-09 | 1999-08-11 | AB Ph. Nederman & Co. | Reeling device for hoses and/or cables |
EP0968952A2 (en) * | 1998-07-03 | 2000-01-05 | Hozelock Limited | Retractable hose reel assemblies |
EP1279637A2 (en) * | 2001-07-27 | 2003-01-29 | Rapid Maschinenfabrik GmbH | Reeling device |
DE20313853U1 (en) * | 2003-09-06 | 2003-12-04 | Flexi-Bogdahn Technik Gmbh & Co. Kg | Hand carried reel fitted lead for animal is fitted with centrifugal elements which operate a brake when the lead is pulled out above a set speed |
DE102005031527A1 (en) * | 2005-06-30 | 2007-01-04 | Gardena Manufacturing Gmbh | Storage device for a garden hose has an outer geometry for detachedly holding in a ground shaft |
Also Published As
Publication number | Publication date |
---|---|
EP2547615B1 (en) | 2014-07-23 |
WO2011114081A1 (en) | 2011-09-22 |
GB201004402D0 (en) | 2010-04-28 |
GB2478758B (en) | 2013-05-01 |
AU2010348750A1 (en) | 2012-10-04 |
GB2478758A (en) | 2011-09-21 |
EP2547615A1 (en) | 2013-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1 | Assignment before grant (sect. 113) |
Owner name: SA EXEL INDUSTRIES Free format text: FORMER APPLICANT(S): HOZELOCK LIMITED |
|
FGA | Letters patent sealed or granted (standard patent) | ||
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |