EP1649981B1 - Pince de sertissage - Google Patents

Pince de sertissage Download PDF

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Publication number
EP1649981B1
EP1649981B1 EP06001666A EP06001666A EP1649981B1 EP 1649981 B1 EP1649981 B1 EP 1649981B1 EP 06001666 A EP06001666 A EP 06001666A EP 06001666 A EP06001666 A EP 06001666A EP 1649981 B1 EP1649981 B1 EP 1649981B1
Authority
EP
European Patent Office
Prior art keywords
levers
pressing
lever
arms
drive device
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.)
Expired - Lifetime
Application number
EP06001666A
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German (de)
English (en)
Other versions
EP1649981A1 (fr
Inventor
Rudolf Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rems-Werk Christian Foell und Soehne & Co GmbH
Rems Werk Christian Foell und Soehne GmbH and Co
Original Assignee
Rems-Werk Christian Foell und Soehne & Co GmbH
Rems Werk Christian Foell und Soehne GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Application filed by Rems-Werk Christian Foell und Soehne & Co GmbH, Rems Werk Christian Foell und Soehne GmbH and Co filed Critical Rems-Werk Christian Foell und Soehne & Co GmbH
Publication of EP1649981A1 publication Critical patent/EP1649981A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/126—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with fluid drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears

Definitions

  • the invention relates to the use of respectively provided at the free ends of pressing jaws of a pressing tongs second terminals according to the preamble of claim 1.
  • Such a pressing tongs is known from an assembly line of the company Velta 7/93.
  • Crimping pliers are mainly used in sanitary installations to connect two pipes or pieces of pipe via fittings known as fittings.
  • the connecting pieces are pushed over the ends of two tubes and plastically deformed in order to achieve a firm connection between the two tubes via the connecting piece.
  • the pressing tongs have two press jaws for this purpose, each with an integrated system-specific press contour.
  • the pressing tongs with the first connection are connected to a motor drive device with an axially adjustable tappet.
  • Such drive devices operate electromechanically or electro-hydraulically.
  • the plunger carries pressure rollers with which the pressing pliers are closed during extension of the plunger and thus the pressing force is applied.
  • the invention has for its object to use the crimping pliers so that they can be used inexpensively for different pressing tasks.
  • the pressing tongs can be driven either manually or by motor via its two connections. Both terminals are formed as detachable terminals, so that the user can connect to the two ports optionally a motorized and a manual drive device.
  • the pressing tongs can be connected with the first connection to the motor drive device. If, on the other hand, the user wishes to be able to manually operate the pressing tongs, they are connected to the manual drive device via the second connection. The user is therefore no longer forced to purchase different crimping pliers with system-specific pressing contour or pressing tools with interchangeable inserts or different pipe wrenches for the different works of drive devices.
  • the use according to the invention allows the user to connect the crimping tool to the manual or to the motorized drive device, depending on the desired type of use.
  • the press tongs are mainly used in sanitary and heating technology.
  • the joints to be deformed may be made of metal and / or plastic. Due to the plastic deformation, the pipes to be joined together and the connecting piece are securely connected to each other. Since this pressing technique is known, it will not be explained in detail.
  • the Preßzange can be operated by hand and by motor.
  • the Fig. 1 to 3 show the crimping tool for a manual operation while Fig. 4 shows the same crimping tool for a motorized operation.
  • the installer Use the crimping pliers either for manual or for motorized drive. For the different types of drives no different Preßzangen are necessary.
  • the Preßzange after the Fig. 1 and 2 has two mutually pivotable cheek plates 1, 2, in the in Fig. 1 shown closed position with flat end faces 3, 4 abut each other.
  • the end faces are each provided with a semicircular recess 5, 6, which in the closed position of the cheek plates 1, 2 form a circular receptacle 7 for the part to be pressed (not shown).
  • the two cheek plates 1, 2 are arranged mirror-symmetrically to each other and have the same thickness.
  • a connecting tab 10, 11 At their opposite outer sides 8, 9 ( Fig. 3 ) is in each case a connecting tab 10, 11 at. They reach out, like Fig. 1 shows, perpendicular to the longitudinal center plane of the Preßzange and are near their two ends, each with a through hole 12, 13 for bolts 14, 15 is provided, which also enforce between the two connecting plates 10, 11 Preßbacken 1, 2 prevail.
  • the connecting straps 10, 11 and the cheek plates 1, 2 axially secured in a known manner.
  • the axes 16, 17 of the bolts 14, 15 form pivot axes for the two Preßbacken 1, 2nd
  • the end faces 3, 4 of the two Preßbacken 1, 2 each go obtusely in inclined surfaces 18, 19, with which the Preßbacken 1, 2 in the open position ( Fig. 6 ) lie flat against each other.
  • the oblique surfaces 18, 19 are shorter than the flat end faces 3, 4.
  • the transition between the inclined surfaces 18, 19 to the end faces 3, 4 is equal to the connecting straps 10, 11, over which the inclined surfaces 18, 19 protrude ( Fig. 1 ).
  • the two Preßbacken 1, 2 are advantageously integrally formed with arms 20, 21, which taper in the direction of their free end in width.
  • the arms 20, 21 are the same width as the cheek plates 1, 2.
  • the arms 20, 21 have mutually facing inclined surfaces 22, 23, which in the closed position of the cheek plates 1, 2 according to Fig. 1 run divergently towards the free end of the arms.
  • the inclined surfaces 22, 23 are planar in the exemplary embodiment and extend from the free ends of the arms 20, 21. At a distance from the inclined surfaces 18, 19, the inclined surfaces 22, 23 each pass into a part-circular recess 24, 25.
  • the curved bottom 26, 27 of the recesses 24, 25 connects the inclined surfaces 22, 23 with the inclined surfaces 18, 19th
  • the arms 20, 21 are loaded by at least one (not shown) compression spring which engages in each case a blind hole 28, 29 in the mutually facing inclined surfaces 18, 19 of the two arms 20, 21.
  • This compression spring ensures that the cheek plates 1, 2, when they are not connected to a drive device, are pivoted into the closed position.
  • the two blind holes 28, 29 are aligned with each other. Their axes are in the closed position of the cheek plates 1, 2 perpendicular to the adjacent end faces 3, 4 of the cheek plates 1, 2nd
  • the two connecting straps 10, 11 centrally connects a rectangular tab 30, 31, which is slightly thinner in the embodiment than the associated connecting tab 10, 11 ( Fig. 3 ) and formed integrally with her.
  • the connecting straps 10, 11 and the straps 30, 31 may of course have the same thickness. It is also possible to make the tabs 30, 31 thicker than the connecting tabs 10, 11.
  • the arms 20, 21 of the cheek plates 1, 2 are each provided with a receptacle 32, 33 (FIG. Fig. 1 ) to connect the cheek plates 1, 2 to a manual drive device 34 can.
  • the receptacles 32, 33 are formed by the arms 20, 21 passing through openings through which bolts 35, 36 can be inserted.
  • two lever arms 37, 38 of the drive device 34 are connected to the arms 20, 21.
  • the two lever arms 37, 38 are each L-shaped.
  • the long legs 39, 40 of the two levers 37, 38 are substantially longer than the lying perpendicular to them short legs 41, 42 of the lever 37, 38.
  • the free ends of the two short legs 41, 42 are hinged together.
  • the toggle axis 43 formed in this way is in the closed Preßbakken 1, 2 centered between the two arms 20, 21.
  • the toggle lever axis 43 is in a common plane with the adjacent end faces 3, 4 of the cheek plates 1, 2. This level is in the Closed position of the cheek plates 1, 2 perpendicular to the axes of the bolts 35, 36 containing plane.
  • the toggle lever axis 43 is approximately at the level of the free ends of the arms 20, 21 of the cheek plates 1, 2 above a the two axes of the receptacles 32, 33 connecting straight line.
  • the legs 39, 40 of the two levers 37, 38 taper from the short legs 41, 42 ( Fig. 1 ). At a distance from the toggle lever axis 43, the two legs 39, 40 have the same width or the same cross section. With this area, the two levers 37, 38 are received in pipes or pipe sections 44, 45 and secured in them in a suitable manner.
  • the knee lever axle 43 having bolt 46 passes through the two short legs 41, 42 which lie with their free ends to each other. As Fig. 2 shows, are the two short legs 41, 42 of the two levers 37, 38 within the width of the cheek plates 1, 2nd
  • the two bolts 35, 36, with which the drive device 34 is pivotally connected to the cheek plates 1, 2, are easily detachable, so that the mechanical drive device 34 can be easily solved by the crimping tool in case of need.
  • the two short legs 39, 40 and the toggle axis 43 are spaced from the tabs 30, 31, so that the cheek plates 1, 2 can be pivoted to the required extent without obstruction by the tabs 30, 31.
  • the tabs 30, 31 have in the middle in each case a through opening 47, which has a receptacle for connecting the pressing tongs to a motor drive device 48 (FIG. Fig. 4 ) form.
  • Fig. 5 shows an intermediate position of the two levers 37, 38 when pivoting from the starting position according to Fig. 1 , In the initial position, the two short legs 41, 42 are slightly pivoted about the toggle axis 43 beyond their mutually parallel position, whereby the toggle lever 37, 38 is slightly pushed. This ensures that the two Preßbacken 1, 2 with great force with their end faces 3, 4 to each other. This ensures that a lying in the receiving opening 7 connector is sufficiently plastically deformed.
  • the Preßbacken 1, 2 can be pivoted maximum so far against each other until their inclined surfaces 18, 19 abut each other.
  • the Preßbacken 1, 2 are then pivoted so far apart that the part to be compressed can be easily inserted between the two Preßbacken 1, 2.
  • the Preßzange can also with the open Preßbacken 1, 2 be placed on the part to be pressed.
  • the two levers 37, 38 opposite to the direction of arrow 49, 50 are pivoted in the direction of each other about the toggle lever axis 43. This has the consequence that the articulated about the bolts 35, 36 arms 20, 21 of the cheek plates 1, 2 are pivoted apart. Accordingly, the cheek plates 1, 2 pivot about the axes 16, 17 of the bolts 14, 15.
  • the lever 37, 38 As soon as the cheek plates 1, 2 abut one another with their end faces 3, 5 ( Fig. 5 ), by further pivoting the lever 37, 38 from the position according to Fig. 5 according to the situation Fig. 1 applied the necessary pressing force to compress the part located in the receiving opening 7 to the required extent. Due to the gear ratios, this pressing force can be applied by the user without difficulty.
  • the levers 37, 38 are several times longer than the cheek plates 1, 2. Since the short legs 41, 42 of the levers 37, 38 are advantageously suppressed, the levers 37, 38, when released by the user, pivot out of position according to Fig. 1 not back again. In the pushed-through position of the short arms 41, 42, the toggle lever axis 43 is at a short distance on the bolt 14, 15 facing side of the axes of the bolts 35, 36 containing plane.
  • the legs 39, 40 of the levers 37, 38 widen from the tubes 44, 45 to the short lever arms 41, 42 (FIG. Fig. 1 ). As a result, the levers 37, 38 have sufficient strength.
  • the short lever arms 41, 42 are formed as flat pieces.
  • the two levers 37, 38 are formed overall as sheets or sheet metal parts, so that they can be punched in a simple and cost-effective manner.
  • the tubes or pipe sections 44, 45 may be advantageously provided in the grip area with profilings or the like, so that the user of the pressing device finds a secure fit.
  • the tubes or pipe sections 44, 45 also formed unprofiled be. They may have round, non-round or angular cross-section and are advantageously made of metallic material.
  • the pipe sections or tubes 44, 45 may also be made of hard plastic.
  • the Preßbacken 1, 2 can also with the motor drive device 48 according to Fig. 5 be operated. For this purpose, it is only necessary to release the two bolts 35, 36, whereby the two cheek plates 1, 2 come free from the manual drive device 34. Subsequently, the cheek plates 1, 2 are connected to the drive device 48. It has a slidable in the axial direction of the plunger 51, which at its free end at least two pressure rollers 52, 53 carries freely rotatable. They are freely rotatable about axes perpendicular to the plunger axis 54, 55 and advantageously lie against one another.
  • the drive device 48 has two projecting connecting arms 56, of which in Fig. 4 only one connecting arm is shown. With a locking pin 57, the Preßzange is connected to the connecting arms 56. The locking pin 57 is inserted through openings in the connecting arms 56 and through the through holes 47 in the tabs 30, 31 of the pressing pliers and axially secured in a suitable manner. In this way, the crimping tool is rigidly connected to the drive device 48.
  • the plunger 51 with the pressure rollers 52, 53 is axially displaceable in the region between the connection axes 56. Fig.
  • FIG. 4 shows the position in which the pressure rollers 52, 53 in an initial position in which the Preßbacken 1, 2 are closed, abut the inclined surfaces 22, 23 of the arms 20, 21 of the cheek plates 1, 2.
  • the axes of rotation 54, 55 of the pressure rollers 52, 53 are mounted in a fork 58, which is provided at the free end of the plunger 51.
  • a spindle nut 59 which engages in an internal thread 60 of a spindle bushing 61.
  • It is rotatably mounted in a tubular extension 62 of a housing 63 of the drive device 48 and is non-rotatably mounted on a stub shaft 64, to which a wedge 65, a gear 66 is keyed.
  • On the stub shaft 64 sits a radially outwardly directed flange piece 67, which is between two lock washers 68 is axially secured.
  • the stub shaft 64 is axially secured in the housing 63.
  • a disc 69 Adjacent to the flange piece 67 sits on the stub shaft 64, a disc 69 which is axially supported on a roller bearing 70.
  • the stub shaft 64 has at its end facing the plunger 51 a radially outwardly directed flange 71 which is surrounded by the free end of the spindle bushing 61.
  • the roller bearing 70 abuts the free end of the spindle bush 61 and the flange 71.
  • the gear 66 is axially penetrated by at least one bore 72 and meshes with an intermediate pinion 73 which is axially parallel to the stub shaft 64 and carries a gear 74 which is rotatably mounted with a wedge 75 on the intermediate pinion 73.
  • the gear 74 is axially secured with a locking ring 76 on the intermediate pinion 73.
  • the gear 74 has approximately the same diameter as the gear 66 and is in engagement with a pinion 77, which sits on a (not shown) drive shaft of the drive device 48.
  • the intermediate pinion 73 is rotatably mounted with a bearing 78, preferably a rolling bearing, in a cylindrical projection 79 on the inside of the housing 63.
  • the drive device 48 has a drive motor, preferably an electric motor, which has at least two gear stages 74, 77 and 66, 73. Depending on the desired reduction, the engine may have a multi-stage reduction gear with more than two gear stages.
  • the drive motor of the drive device 48 is turned on. About the gear stages 74, 77; 66, 73, the stub shaft 64 and thus the spindle bush 61 is rotatably driven. This will be the Spindle nut 59 axially displaced within the spindle sleeve 61.
  • the direction of rotation of the drive motor is chosen so that the plunger 51 in Fig. 4 is moved axially to the left.
  • the pressure rollers 52, 53 come thereby from the arms 20, 21 free.
  • the part to be pressed can now be easily between the Preßbakken 1, 2 bring or put the Preßzange comfortable on the part to be pressed. Subsequently, the cheek plates 1, 2 pivot under the force of the compression spring to rest against the inserted, to be pressed part back when the arms 20, 21 are released again.
  • the Preßzange can be connected in the manner described optionally to the drive device 34 or to the drive device 48, since it is provided with the corresponding terminals 32, 33 and 47.
  • the lever 37, 38 of the drive device 34 can be connected.
  • the further terminal 47 is formed by the insertion openings for the locking pin 57 in the tabs 30, 31.
  • Fig. 3 shows a further embodiment of the drive device 34, with which the two cheek plates 1, 2 can be operated manually.
  • the levers 37, 38 are formed by two levers 37a, 37b, respectively. They have flat and flat end pieces 83, 84, which lie against each other and are secured in the pipe or pipe section 44. These flat end pieces 83, 84 go outside of the tube 44 in mutually diverging inclined portions 85, 86, which merge into mutually parallel end portions 87, 88.
  • Fig. 3 shows the drive device 34 in side view.
  • the levers 37a, 37b are formed the same as in the embodiment of FIGS Fig. 1 and 2 , Since the levers 37a, 37b of each lever on both sides of the arms 20, 21 of the cheek plates 1, 2, an optimal central force is ensured by the two double lever on the cheek plates 1, 2.
  • the bolts 35, 36 can according to the embodiment of the Fig. 1 and 2 be simple locking pin, which allows easy attachment of the drive device to the cheek plates 1, 2 of the Preßzange.
  • the two levers 37a, 37b are according to the embodiment of the Fig. 1 and 2 advantageous sheet metal parts that can be produced easily and inexpensively.
  • the end portions 87, 88 of the levers 37a, 37b are provided on the pressing pliers so that they, viewed in the longitudinal direction of the pressing pliers, do not protrude laterally beyond the flaps 30, 31 or the connecting straps 10, 11.
  • the levers of the embodiments according to the Fig. 1 to 3 may also have a slotted casting head or forging, which receives the free ends of the arms 20, 21 of the cheek plates 1, 2, which are articulated therein in the manner described.
  • Fig. 7 shows, the short legs of the L-shaped levers 37a, 37b and 38a, 38b are interconnected by the bolt 46, whose axis 43 forms the toggle lever axis.
  • the bolts 35, 36 can be used as a threaded bolt, it is advantageous to use for screwing the threaded bolts discs 91, 92 ( Fig. 3 and 7 ), which abut respectively on the outside of the lever 37b and 38b and are each provided with a threaded bore 93, 94 for the corresponding threaded portions of the threaded bolts 35, 36.
  • the bolts 35, 36 In the mounted position, the bolts 35, 36 with a head 95, 96 on the outer sides of the lever 37 a, 38 a.
  • the bolts 35, 36 can also be secured in other ways, for example, by cotter pins, retaining rings and the like., That a simple and rapid change is possible.
  • Fig. 8 shows another way of connecting the pressing tongs to the manual drive device 34.
  • it has the double levers, of which in Fig. 8 the levers 37a, 37b are shown.
  • Their free end portions 87, 88 are provided with mutually directed projections 97, 98, which engage in the receptacles 32a, 32b of the arms 20 of the cheek plates.
  • the receptacles 32a, 32b formed as depressions, in which the projections 97, 98 engage positively.
  • At least one lever, preferably both levers 37a, 37b, are formed so bendable that the drive device 34 can be easily connected to the Preßzange.
  • the projections 97, 98 may be, for example, plug-in parts, which are first withdrawn for connection of the drive device 34 to the Preßzange and then pushed back into the receptacles 32a, 32b.
  • the projections 97, 98 may be formed in this case, for example, in the manner of resilient locking bolts.
  • the levers 37a, 37b engage on both sides of the cheek plates 1, 2, whereby a central force is applied by the lever on the cheek plates.
  • the toggle lever 43, in Fig. 8 can not be seen, optimally relieved, so that the levers can be reliably pivoted over a long period of use.
  • the pressing tongs and the drive device 34 are otherwise the same design as in the previous embodiments.
  • pivotally interconnected lever forming a knee joint as exemplified by Fig. 1, 2 . 5 and 6 has been explained.
  • Fig. 9 shows an embodiment in which the end portions 87, 88 of the lever 37a, 37b are provided with the openings 32a, 32b formed as openings. In it engage two projections 102, 103 which are provided on the arms 20, 21 of the cheek plates 1, 2 and project perpendicularly from the side surfaces 101, 104 of the arms.
  • the projection 102 is longer than the projection 103, so that in the region between the side surface 101 of the arm 20 and projecting beyond the projection 102 end portion of the end portion 87 of the corresponding short leg of the adjacent lever can engage. This allows the two levers 37a, 37b, 38a, 38b (FIG. Fig.
  • the levers 37a, 37b are in turn formed as flat sheet metal parts.
  • the over the pipes or pipe sections 44, 45 ( Fig. 1 ) projecting parts of the opposing levers are elastically bendable, so that the pressing pliers with the projections 102, 103 can be easily connected to the drive device 34.
  • the protrusions 102, 103 may correspond to the protrusions 97, 98 of the embodiment according to FIG Fig. 8 be educated.
  • the levers of the drive device 34 may have end stops 105, 106 in the described embodiments ( Fig. 5 ) to ensure a defined end position of the lever.
  • the stops 105, 106 are advantageously integrally formed with the levers 37, 38 and provided at the free ends of the short legs 41, 42.
  • the stops 105, 106 project in the direction of the tabs 30, 31 over the short legs 41, 42 and come to them in the compressed end position of the lever 37, 38 to the plant.
  • the pictures 32, 33; 32a, 32b are in the embodiments described and illustrated in one piece in the form of openings, recesses or lugs formed with the cheek plates 1, 2. It is also possible to attach these recordings separately at the ends of the arms 20, 21 of the pressing pliers.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Press Drives And Press Lines (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Manipulator (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Claims (8)

  1. Utilisation de seconds raccords (32, 33 ; 32a, 32b ; 102, 103) prévus respectivement aux extrémités libres de mâchoires de sertissage (1, 2) d'une pince de sertissage comprenant au moins deux mâchoires de sertissage (1, 2) dont l'une au moins est déplaçable depuis une position de fermeture vers une position d'ouverture, les deux mâchoires de sertissage (1, 2) étant reliées de façon articulée l'une à l'autre par au moins une patte de liaison (10, 11), et une patte (30, 31) dépasse de ladite au moins une patte de liaison (10, 11), et comprenant au moins un premier raccord (47) prévus sur ladite patte (30, 31), et dans laquelle on utilise un dispositif d'entraînement motorisé pour établir un raccordement détachable,
    caractérisée en ce que les seconds raccords (32, 33 ; 32a, 32b ; 102, 103) sont utilisés pour raccorder de manière détachable un dispositif d'entraînement manuel.
  2. Utilisation selon la revendication 1,
    caractérisée en ce que l'on utilise un levier à deux bras pour au moins une mâchoire de sertissage, et de préférence pour les deux mâchoires de sertissage (1, 2).
  3. Utilisation selon la revendication 2,
    caractérisée en ce que l'un des bras de levier comprend un logement (5, 6) pour une pièce à sertir.
  4. Utilisation selon la revendication 2 ou 3,
    caractérisée en ce que l'autre bras de levier (20, 22) comporte le second raccord (32, 33 ; 32a, 32b ; 102, 103).
  5. Utilisation selon la revendication 3 ou 4,
    caractérisée en ce que les seconds raccords (32, 33 ; 32a, 32b ; 102, 103) présentent par rapport au logement (5, 6) pour la pièce à sertir une distance plus élevée que le premier raccord (47).
  6. Utilisation selon l'une des revendications 1 à 5,
    caractérisée en ce que l'on utilise en guise de seconds raccords (32, 33) une ouverture d'enfichage respective qui traverse la mâchoire de sertissage respective (1, 2).
  7. Utilisation selon l'une des revendications 1 à 5,
    caractérisée en ce que l'on utilise pour les seconds raccords (32a, 32b) au moins un renfoncement dans la mâchoire de sertissage respective (1, 2).
  8. Utilisation selon l'une des revendications 1 à 5,
    caractérisée en ce que l'on utilise pour les seconds raccords (102, 103) au moins une saillie respective sur la mâchoire de sertissage respective (1, 2).
EP06001666A 2001-01-15 2002-01-09 Pince de sertissage Expired - Lifetime EP1649981B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10101440.6A DE10101440B4 (de) 2001-01-15 2001-01-15 Preßzange
EP02000512A EP1223008B1 (fr) 2001-01-15 2002-01-09 Pince de sertissage

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP02000512A Division EP1223008B1 (fr) 2001-01-15 2002-01-09 Pince de sertissage
EP02000512.0 Division 2002-01-09

Publications (2)

Publication Number Publication Date
EP1649981A1 EP1649981A1 (fr) 2006-04-26
EP1649981B1 true EP1649981B1 (fr) 2010-03-03

Family

ID=7670518

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02000512A Expired - Lifetime EP1223008B1 (fr) 2001-01-15 2002-01-09 Pince de sertissage
EP06001666A Expired - Lifetime EP1649981B1 (fr) 2001-01-15 2002-01-09 Pince de sertissage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP02000512A Expired - Lifetime EP1223008B1 (fr) 2001-01-15 2002-01-09 Pince de sertissage

Country Status (5)

Country Link
US (1) US6739172B2 (fr)
EP (2) EP1223008B1 (fr)
AT (1) ATE321629T1 (fr)
DE (3) DE10101440B4 (fr)
ES (2) ES2342092T3 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6858615B2 (en) 2002-02-19 2005-02-22 Parion Sciences, Inc. Phenyl guanidine sodium channel blockers
US20040144154A1 (en) * 2003-01-29 2004-07-29 Steiner Richard A. Crimping tool for plastic pipe connectors, with toothless jaws, and method of use
US7000448B2 (en) 2003-02-12 2006-02-21 Emerson Electric Co. Compression tool jawarm member
US20080016939A1 (en) * 2004-07-02 2008-01-24 Egbert Frenken Pair of pressing jaws for hydraulic or electric pressing tools
US7216523B2 (en) * 2004-07-02 2007-05-15 Gustav Klauke Gmbh Pair of pressing jaws for hydraulic or electric pressing tools, and insulating covering for a pressing jaw
DE202006013693U1 (de) * 2006-09-07 2008-01-17 Gustav Klauke Gmbh Pressbackenpaar für hydraulische oder elektrische Verpressgeräte
US20080060709A1 (en) * 2006-09-13 2008-03-13 Ming-Dang Shieh Adjustable water-dispersing device for a faucet
US8015853B2 (en) * 2007-03-08 2011-09-13 Rostra Tool Company Crimping tool construction with angularly disposed jaw head assembly
US20080289394A1 (en) * 2007-05-23 2008-11-27 Emerson Electric Co. Compression jaw set with failure mode preventing reuse
CH699690B1 (de) * 2008-10-03 2012-07-31 Arx Ag Rollenhaltereinheit.
DE102011100965B4 (de) * 2011-05-09 2013-02-28 Viega Gmbh & Co. Kg Pressbacke und Verfahren zum Herstellen einer Pressverbindung
AR086745A1 (es) 2011-06-27 2014-01-22 Parion Sciences Inc 3,5-diamino-6-cloro-n-(n-(4-(4-(2-(hexil(2,3,4,5,6-pentahidroxihexil)amino)etoxi)fenil)butil)carbamimidoil)pirazina-2-carboxamida
EP2769134A4 (fr) * 2011-10-18 2015-09-02 American Grease Stick Co Outil pour raccordement de conduites de fluide
US9227254B2 (en) 2012-07-09 2016-01-05 Emerson Electric Co. Large angular displacement assembly for press tools
US8584503B1 (en) 2012-10-09 2013-11-19 Rostra Tool Company Crimping tool
EP3150585A1 (fr) 2012-12-17 2017-04-05 Parion Sciences, Inc. Dérivés de carboxamide de chloro-pyrazine avec une activité de blocage de canal de sodium épithélial
AU2013363215B2 (en) 2012-12-17 2018-03-01 Parion Sciences, Inc. 3,5-diamino-6-chloro-N-(N-(4-phenylbutyl)carbamimidoyl) pyrazine-2- carboxamide compounds
US9388885B2 (en) 2013-03-15 2016-07-12 Ideal Industries, Inc. Multi-tool transmission and attachments for rotary tool
US9102633B2 (en) 2013-12-13 2015-08-11 Parion Sciences, Inc. Arylalkyl- and aryloxyalkyl-substituted epithelial sodium channel blocking compounds
WO2016057326A1 (fr) 2014-10-06 2016-04-14 Milwaukee Electric Tool Corporation Outil hydraulique
USD783377S1 (en) * 2015-11-09 2017-04-11 Oetiker Tool Corporation Tool
USD778701S1 (en) * 2015-11-09 2017-02-14 Oetiker Tool Corporation Tool
IT201600120936A1 (it) 2016-11-29 2018-05-29 Giacomini Spa Giunzione per tubazioni metalliche
US10512964B2 (en) 2016-12-14 2019-12-24 Ridge Tool Company Electrically powered crimp tool
US10675805B2 (en) 2016-12-14 2020-06-09 Ridge Tool Company Electrically powered crimp tool and method of using
US10960473B2 (en) 2018-08-22 2021-03-30 Milwaukee Electric Tool Corporation Rebar cutting tool
USD900572S1 (en) 2018-09-07 2020-11-03 Oetiker Tool Corporation Tool
USD906074S1 (en) * 2018-11-21 2020-12-29 Wezag Gmbh Werkzeugfabrik Crimping pliers
US11236849B2 (en) 2019-09-04 2022-02-01 Techtronic Cordless Gp Pressing tool and method for a re-pressing operation
CN115194702A (zh) * 2022-07-18 2022-10-18 国营川西机器厂 用于安装止动销的销子钳

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1146951A (en) * 1915-01-09 1915-07-20 Henry K Porter Metal-cutting tool.
US2411838A (en) * 1944-02-05 1946-11-26 Aircraft Marine Prod Inc Tool
US2693218A (en) * 1947-08-19 1954-11-02 Aircraft Marine Prod Inc Crimping tool
US2939211A (en) * 1958-09-19 1960-06-07 Kearney James R Corp High-leverage tool
FR1257134A (fr) * 1960-02-17 1961-03-31 Cablages Et Connexions Perfectionnements aux pinces et notamment aux pinces à sertir
DE1995298U (de) * 1964-01-02 1968-10-24 Amp Inc Muffenverbindungen fuer rohrleitungen.
US3742957A (en) * 1971-06-22 1973-07-03 J White Surgical clamp
GB1432843A (en) * 1973-04-04 1976-04-22 Rommel Reiner Tongs
US4505038A (en) * 1983-11-21 1985-03-19 H.K. Porter, Inc. Compound lever tools from sheet metal
DE9103264U1 (de) * 1991-03-18 1991-06-20 Hewing GmbH, 4434 Ochtrup Preßzange für das Verpressen von Rohrverbindungen
DE4414967C2 (de) * 1994-04-28 1997-07-17 Weidmueller Interface Servozange
DE4446504C1 (de) * 1994-12-25 1996-03-28 Rothenberger Werkzeuge Masch Preßwerkzeug zum radialen Verpressen von Werkstücken
DE19628752B4 (de) * 1996-07-17 2004-09-09 Gustav Klauke Gmbh & Co Preßzange
US5862597A (en) * 1997-02-10 1999-01-26 Juros; Karel B. F. Super bolt cutter
DE29703053U1 (de) 1997-02-21 1997-04-10 Novopress GmbH Pressen und Presswerkzeuge & Co KG, 41460 Neuss Preßgerät
CH690063A5 (de) * 1999-02-11 2000-04-14 Arx Ag Presswerkzeug.
US6230542B1 (en) * 1999-06-10 2001-05-15 Gustav Klauke Gmbh Hydraulic apparatus
DE19926481B4 (de) * 1999-06-10 2013-09-12 Gustav Klauke Gmbh Hydraulisches Arbeitsgerät

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EP1649981A1 (fr) 2006-04-26
DE50214265D1 (de) 2010-04-15
EP1223008A3 (fr) 2004-04-21
ES2257473T3 (es) 2006-08-01
DE50206178D1 (de) 2006-05-18
US6739172B2 (en) 2004-05-25
DE10101440A1 (de) 2001-07-12
ES2342092T3 (es) 2010-07-01
EP1223008A2 (fr) 2002-07-17
ATE321629T1 (de) 2006-04-15
DE50206178C5 (de) 2015-06-18
EP1223008B1 (fr) 2006-03-29
US20020092336A1 (en) 2002-07-18
DE10101440B4 (de) 2017-10-26

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