EP0791404B1 - Handbetätigtes Austraggerät für eine Doppelaustragkartusche - Google Patents
Handbetätigtes Austraggerät für eine Doppelaustragkartusche Download PDFInfo
- Publication number
- EP0791404B1 EP0791404B1 EP96810778A EP96810778A EP0791404B1 EP 0791404 B1 EP0791404 B1 EP 0791404B1 EP 96810778 A EP96810778 A EP 96810778A EP 96810778 A EP96810778 A EP 96810778A EP 0791404 B1 EP0791404 B1 EP 0791404B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- appliance according
- dispensing appliance
- toothing
- double
- thrust
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0116—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like characterised by the piston driving means
- B05C17/012—Stepwise advancing mechanism, e.g. pawl and ratchets
- B05C17/0123—Lever actuated
- B05C17/0126—Lever actuated comprising an element, e.g. an arc compensating element, articulated at one end on the lever and at the other end on the piston rod driving means, e.g. a pawl
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0116—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like characterised by the piston driving means
- B05C17/012—Stepwise advancing mechanism, e.g. pawl and ratchets
- B05C17/0123—Lever actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/014—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like comprising means for preventing oozing
Definitions
- the present invention relates to a hand-operated Dispenser for a double discharge cartridge according to the preamble of claim 1.
- Such a device is from EP-A-615 787 of the same Known to the applicant.
- This previously known device is facing certain advantages of the prior art known at the time, by the simultaneous intervention of several Teeth made from inexpensive plastic parts is.
- this device that in particular can still be significantly improved by a linear latching movement of the driver in the Guides caused jamming problems with large ones Discharge forces adversely affect the operation and high Additional moments arise from the driver via an additional slider opposite the housing must be carried out that its pull tab on cartridges with storage cylinder with the same or not strong diameters deviating from one another unfavorably below the force application center line is arranged and that the lateral force application point with cartridges different, in particular very different Cylinder diameter in an unfavorable place. from that in all cases there is a considerable loss of efficiency.
- a discharge device is known from US-A-5 314 092, in which the push rods acting on the pistons Storage cylinders with different diameters are not are arranged symmetrically, but to the side with the larger reaction forces are offset, but the Drive completely different from that according to the present invention is formed and none Has compensation tab.
- the device 1 has a handle 2 with trigger 3, the acts on a drive on a double push rod 4 that in turn on the squeeze-out piston 32 of a double cartridge 25 acts to discharge the two components.
- the handle 2 is made in one piece with the housing 5, the Housing 5 different guides, ribs and a cover 33, as from the following description will emerge better.
- the trigger 3 is an upper pin 6, which is the lever's point of force application, with one end a compensation tab 13 connected to her other End connected via a bolt 8 to a feed member 7 is, pin 8 is the pivot point of the feed member 7th forms.
- the trigger 3 rotates around one in the housing 5 stored bolt 14, which is slightly below the upper Bolt 6 is arranged.
- the feed member 7 is with a Pressurized spring applied to a nose 16 of the Compensating bracket 13 supports.
- the force application point 6 the trigger and the fulcrum 8 of the feed element 7 between the two parts of the toothed double push rod and at the level of the teeth 18 of the double push rod 4 are arranged, whereby tilting, or Tipping moments in the vertical direction or plane avoided become.
- the teeth should be on the level the cartridge longitudinal axis or as close as possible to it lie.
- the trigger 3 is also acted upon by a spring 9, which is guided on an axis 10, and on a rib 11 on Trigger lever and a rib 12 on the handle.
- the Feed member 7 has an overhead in the discharge direction Tooth 17 on the toothing 18 of the double push rod combs.
- the Compensation tab 13 laterally in a slot 34 in trigger 3 and on the other hand, as dashed lines in figure 1 indicated, guided in a slot in the feed member 7, thereby preventing the compensation tab from tilting.
- the feed member 7, the slide and pawl-shaped is executed and has two arms 19, the top with Teeth 17 are provided, is on side guides 35 in Housing guided, see Fig. 4, which is tilting or Prevent canting.
- this is Feed member 7 also in grooves 22 and 23 in Housing guided, the top 20 and the bottom 21 of the feed member are formed in a circular arc, so that it does perform a slight swivel motion, however cannot move up or down and sideways.
- the feed element performs a linear feed and Withdrawal movement.
- the feed member 7 also has one integrally formed lever 24 to the teeth 17 of the Feed member from teeth 18 on the double push rod uncoupling, and thus retracting the double push rod to enable.
- the Actuate the trigger 3 this around the in the housing stored bolt 14 rotates and the compensation tab 13 over the upper bolt 6 to the front, in the discharge direction, entraining.
- the compensation tab 13 pulls over the bolt 8 the feed member 7, the teeth 17 in the teeth 18 of the Intervene double push rod, to the left in Figure 1, and takes the double push rod in the discharge direction.
- the Teeth of the feed element are without during the feed Relative movement with the teeth of the double push rod in the Engagement, which is arranged over the bolt 8
- Compression spring 15 on the nose 16 of the compensation tab supports and causes the meshing between Feed element 7 and double push rod 4 after Follow-up of the feed element is guaranteed. Furthermore limits a stop 36 on the feed member 7 den Swivel angle of the feed element.
- the lever 24 enables a pivoting of the feed element and thus the withdrawal the double push rod 4.
- Teeth also include a single tooth.
- this device has a tappet reverse brake in the form of a Have friction brake, such as the initially mentioned device according to EP-A-615 787 is disclosed.
- This friction brake can also be used as an omega-shaped spring 37 be formed, as shown in Fig. 2.
- the automatic return brake 70 from the discharge device 82 includes a gate valve 71 and one thereon acting unlocking lever 72.
- the unlocking lever 72 consists of an operating lever 73 and a nose 74 and a stop 75 and pivots about axis 76.
- the nose 74 is acted upon by a leg spring 77, which the Release lever 70 via stop 75 on cover 33 strikes.
- a compression spring 79 presses the locking slide 71 in a free tooth space of the teeth 18 of the double push rod 4, whereby this is not or only limited can recede.
- a friction brake or a gate valve is used depends on the intended use. With the friction brake the double push rod can be relieved by one recede larger amount, which the reflow of the medium to be discharged largely prevented. at The double push rod is used using a locking slide blocked by means of the toothing, whereby the pressure build-up in the cartridge is largely preserved, and one Maximizing the discharge stroke, i.e. the discharge quantity per stroke.
- the reflow can be done by manually operating the Unlocking lever can be prevented, causing the double push rod is released and thus the discharge of the Cartridge pressure only low friction values conflict.
- the cartridge cylinder for example 10: 1 is in the Figures 1 and 2 arrangement not optimal, since the desired lateral displacement of the point of attack for the Propulsive force has the result that the tooth width of the Ram side of the larger cartridge cylinder too strong is reduced.
- the exemplary embodiments according to the figures 7-11 take this into account by the Drive elements by the smallest possible amount below the Gearing can be arranged. This means that for large Differences in the cartridge discharge ratio such as B. 10: 1 necessary lateral displacement carried out as required without reducing the width of the gearing to have to.
- the device 45 according to FIG. 7 is similar to the device 1 according to FIG Figure 1 constructed and has the same handle 2 that with a trigger lever 47 adapted in the upper part 46 which is via a drive on the double push rod 4 acts, which in turn on the ejection piston 32 one Double cartridge 25 acts on the two components unsubscribe.
- This handle 2 is also in one piece with the Housing 5 made, the housing 5 different Guides, ribs and a lid 33 which can also be fastened with screws 42.
- the trigger lever 47 is over the upper pin 6 with a End of the compensation tab 48 connected to her the other end via a bolt 49 with the feed member 50 connected, which is drawn in detail in FIG.
- the Bolt 49 forms the fulcrum of the feed element 50.
- the Trigger lever 47 rotates about the bolt 14 mounted in the housing, which is arranged slightly below the upper pin 6.
- the compensation tab 48 which is used as a sheet compensation tab serves is acted upon by a tension spring 51 which on the one hand on a nose 52 on the feed element 50 and on the other hand, on a nose 53 on the compensation tab 48 attacks.
- the tension spring 51 is in contrast to the embodiment shown in Figure 1 below the two Bolts 6 and 49, the function of the tension spring being the same is like the function of the compression spring 15 according to FIG. 1.
- the trigger lever 47 is articulated immediately and with the spring 9 acts like that in Figure 1.
- the feed member 50th has an upper toothing 54 in the discharge direction on, which in turn with the teeth 18 of the double push rod 4 combs.
- the guide of the compensation tab 48 8, is the same as in FIG. 2 shown.
- the slide and pawl-shaped feed member 50 has Contrary to the two arms 19 in Fig. 1 only one, but continuous boom 55, the top with the Teeth 54 is provided, and is performed in the same way as that Embodiment according to Figure 4.
- the feed member 50 also has the lever 24 to the teeth 54 of the feed member 50 against the train the spring 51 from the teeth 18 on the double push rod uncouple so that the double push rod is retracted can be.
- the pin is guided by two sliding blocks 59, which are placed on a bolt 60.
- the sliding blocks 59 above and below in guides 61 and 62 between the housing and Lid guided.
- the device 63 according to the variant Figures 10 and 11 are identical in the remaining parts with those of FIGS. 7 to 9.
- a cartridge 25 is located, the Device in a holder 26 with a securing flap 27 is introduced and secured.
- Safety flaps are in the EP-B-543 776 by the same applicant is described in detail.
- the securing flap 27 is on articulated to an axis 28, as can also be seen in FIG. 2, during the transfer of the holding forces, however directly on the housing and not on the axis of rotation 28 he follows.
- the securing flap 27 has a cross section U-shaped part, the first leg 38 of the flange 29 engages behind the cartridge and its second leg 39 abuts a shoulder 40 on the housing. This way trained locking flap causes the flange 29th is gripped on all sides of the cartridge and therefore less sagging and further that the holding forces directly be transferred to the housing and the storage of the Flap is relieved.
- a such coding can, for example, with a lead or cams 30 on the device and a corresponding notch 31 be achieved on the cartridge, with this Measure is achieved that a cartridge either not inserted incorrectly, or incorrectly inserted Cartridge cannot be discharged. Also leads this measure to improve the orientation of the Cartridge flange in the discharge device.
- Such encodings are not just for that described Device applicable, but more generally for insertion from cartridges to discharge devices if a defined one Orientation is required.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
- Figur 1
- zeigt ein erfindungsgemässes Austraggerät im Längsschnitt,
- Figur 2
- zeigt das Austraggerät von Figur 1 in einem Schnitt gemass der Linie II-II,
- Figur 3
- zeigt ein Detail des Vorschuborgans,
- Figur 4
- zeigt eine Ausschnittvergrösserung von Fig. 2,
- Figur 5A
- zeigt das Austraggerät von Fig. 1 von vorne,
- Figur 5B
- zeigt eine Variante zur Figur 5A,
- die Figuren 6A und 6B
- zeigen eine Ausführungsvariante zum Austraggerät gemäss Figur 1 in zwei Stellungen,
- Figur 7
- zeigt ein zweites Ausführungsbeispiel eines erfindungsgemässen Austraggerätes im Längsschnitt,
- Figur 8
- zeigt das Austraggerät von Figur 7 in einem Schnitt gemäss der Linie VIII-VIII,
- Figur 9
- zeigt ein Detail des Vorschuborgans in Fig. 7,
- Figur 10
- zeigt eine Variante zum Austraggerät gemäss Fig. 7 im Längsschnitt, und
- Figur 11
- zeigt das Austraggerät von Figur 10 in einem Schnitt gemäss der Linie XI-XI.
Claims (20)
- Handbetätigtes Austraggerät für eine Doppelaustrag-Kartusche für Zweikomponentenmassen, mit einer Doppel-Schubstange (4) und einem gemeinsam auf die Doppel-Schubstange wirkenden, über einen Abzughebel betätigbaren Vorschubantrieb, wobei der Vorschubantrieb ein Vorschuborgan enthält, das über eine Verzahnung (17; 54) auf die Doppel-Schubstange mit Verzahnung (18) wirkt und zwischen dem Vorschuborgan und dem Abzughebel ein Bogen-Ausgleichs-Element angeordnet ist, dadurch gekennzeichnet, dass das Vorschuborgan (7, 78; 50) derart geführt ist, dass es während dem Vorschub keine Schwenkbewegung und keine Bewegung quer zur Vorschubrichtung ausführen kann, zum Abkoppeln von der Doppel-Schubstange beim Rückhub sowie für das Entriegeln der Doppel-Schubstange (4) beim Nachfassen jedoch eine Schwenkbewegung ausführen kann, wobei das Bogen-Ausgleichselement für den Abzugshebel (3, 47) eine Ausgleichslasche (13, 48) ist, die über einen Drehpunkt (6, 49) an ihrem einen Ende mit dem Abzughebel (3, 47) und an ihrem anderen Ende über den Drehpunkt (8) drehbeweglich mit dem Vorschuborgan (7, 78; 50) verbunden ist.
- Austraggerät nach Anspruch 1, dadurch gekennzeichnet, dass der Kraftangriffspunkt (6) des Abzughebels (3) sowie der Drehpunkt (8) des Vorschuborgans (7, 78) zwischen den beiden Teilen der verzahnten Doppel-Schubstange (4) und auf der Höhe der Verzahnung (18) der Doppel-Schubstange (4) angeordnet sind.
- Austraggerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass bei unterschiedlichen Querschnitten der Zylinder (25; 80, 81) der Doppelaustragkartusche der Abzughebel (3, 47) oder Teile davon (41, 46) und die Ausgleichslasche (13, 48) den Reaktionskräften entsprechend zur Seite mit den grösseren Reaktionskräften, bzw. dem Zylinder mit dem grösseren Querschnitt, hin versetzt angeordnet ist.
- Austraggerät nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Ausgleichslasche (13; 48) an ihrem hinteren Ende mit einer Druck- bzw. Zugfeder (15; 51) beaufschlagt ist, die über den mit dem Vorschuborgan (7, 78; 50) verbundenen Drehbolzen (8; 49, 60) auf die verzahnten Ausleger (19; 55) des Vorschuborgans (7, 78; 50) wirkt, um deren Verzahnung (17; 54) beim Vorschub im Eingriff mit der Verzahnung (18) der Doppel-Schubstange (4) zu halten.
- Austraggerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das klinken- und schlittenförmige Vorschuborgan (7) an seinem hinteren Teil oben und unten kreisbogenförmig abgerundete Oberflächen (20, 21) aufweist und an seinem der Verzahnung (17) entgegengesetzten Ende einen einstückig angeformten Hebel (24) aufweist, um bei dessen Betätigung die Verzahnung (17) des Schuborgans von der Verzahnung (18) der Doppel-Schubstange (4) abzukoppeln.
- Austraggerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das klinken- und schlittenförmige Vorschuborgan (78) an seinem hinteren Teil oben und unten kreisbogenförmig abgerundete Oberflächen (20, 21) aufweist und ein unabhängiger Entriegelungshebel (72) vorhanden ist, um bei dessen Betätigung die Verzah∼nung (17) des Vorschuborgans von der Verzahnung (18) der Doppel-Schubstange (4) abzukoppeln.
- Austraggerät nach Anspruch 1 oder 3, dadurch gekennzeichnet, dass der Kraftangriffspunkt (6) des Abzughebels (47) sowie der Drehpunkt (49, 60) des Vorschuborgans (50) unterhalb der Verzahnung der Doppel-Schubstange (4) angeordnet sind.
- Austraggerät nach Anspruch 7, dadurch gekennzeichnet, dass das klinken- und schlittenförmige Vorschuborgan (50) durch den mit ihm und der Ausgleichslasche (48) verbundenen Drehbolzen (49, 60) im Gehäuse geführt ist und an seinem der Verzahnung (54) entgegengesetzten Ende einen einstückig angeformten Hebel (24) aufweist, um bei dessen Betätigung die Verzahnung (54) des Vorschuborgans von der Verzahnung (18) der Doppel-Schubstange (4) abzukoppeln.
- Austraggerät nach Anspruch 8, dadurch gekennzeichnet, dass auf dem Drehbolzen (60) an beiden Enden ein Gleitstein (59) gelagert ist, der oben und unten zwischen einer Führungsfläche (61, 62) am Deckel bzw. am Gehäuse geführt wird.
- Austraggerät nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass es eine Reibungsbremse (37) aufweist, die auf die Doppelschubstange (4) wirkt.
- Austraggerät nach Anspruch 10, dadurch gekennzeichnet, dass die Reibungsbremse eine Omega-förmige Feder (37) ist.
- Austraggerät nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass das Austraggerät (82) eine Rücklaufbremse (70) mit einem auf die Verzahnung (18) der Schubstange (4) wirkenden Sperrschieber (71) aufweist.
- Austraggerät nach Anspruch 12, dadurch gekennzeichnet, dass die Rücklaufbremse (70) einen auf den Sperrschieber wirkenden Entriegelungshebel (72) aufweist, der derart ausgebildet ist, dass zuerst das Vorschuborgan (78) und dann der Sperrschieber (71) ausser Eingriff mit der Verzahnung (18) der Schubstange (4) gebracht werden.
- Austraggerät nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass die Zahnung (54) des Schuborgans (50) beliebig gemäss der Breite der Doppel-Schubstange (4) angeordnet ist.
- Austraggerät nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass die Doppelaustragkartusche (25; 83, 84) in einer Halterung (26; 86) gehalten und durch eine Sicherungsklappe (27) gesichert ist, wobei die am Gehäuse angelenkte Sicherungsklappe ausgebildet ist, den Flansch (29; 85) der Kartusche formschlüssig zu hintergreifen.
- Austraggerät nach Anspruch 15, dadurch gekennzeichnet, dass die Sicherungsklappe (27) im Querschnitt einen U-förmigen Teil aufweist, dessen erster Schenkel (38) den Kartuschenflansch (29, 82) hintergreift und dessen zweiter Schenkel (39) an einem Absatz (40) des Gehäuses (5) anliegt, so dass die Haltekräfte direkt auf das Gehäuse übertragen werden.
- Austraggerät nach einem der Ansprüche 1-16, dadurch gekennzeichnet, dass das Austraggerät und die Doppelaustragkartusche derart codiert sind, dass die Kartusche nur in einer bestimmten Orientierung in die Halterung einsteckbar ist.
- Austraggerät nach Anspruch 17, dadurch gekennzeichnet, dass die Codierung aus einem Vorsprung (30) am Austraggerät und einer Kerbe (31) an der Kartusche, oder umgekehrt, besteht.
- Austraggerät nach Anspruch 18, dadurch gekennzeichnet, dass die Codierung aus den unterschiedlichen Durchmessern der Kartuschenzylinder (83, 84) besteht.
- Austraggerät nach Anspruch 17, dadurch gekennzeichnet, dass die Codierung aus einer Halterung (86) und einem asymmetrischen Kartuschenflansch (85) besteht, deren Form im wesentlichen den äusseren Konturen der unterschiedlichen Durchmesser folgt.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES96810778T ES2173264T3 (es) | 1996-02-21 | 1996-11-12 | Aparato de aportacion accionado a mano para un doble cartucho. |
DE59609009T DE59609009D1 (de) | 1996-02-21 | 1996-11-12 | Handbetätigtes Austraggerät für eine Doppelaustragkartusche |
EP96810778A EP0791404B1 (de) | 1996-02-21 | 1996-11-12 | Handbetätigtes Austraggerät für eine Doppelaustragkartusche |
US08/803,856 US5992694A (en) | 1996-02-21 | 1997-02-21 | Manually operated dispensing device for a double dispensing cartridge |
JP07877697A JP3748976B2 (ja) | 1996-02-21 | 1997-02-21 | 2つの分配カートリッジ用の分配装置 |
US09/346,529 US6182867B1 (en) | 1996-02-21 | 1999-07-02 | Manually operated dispensing device for a double dispensing cartridge |
US09/504,726 US6325249B1 (en) | 1996-02-21 | 2000-02-16 | Manually operated dispensing device for a double dispensing cartridge |
US09/818,926 US6450370B2 (en) | 1996-02-21 | 2001-03-28 | Manually operated dispensing device for a double dispensing cartridge |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96810101 | 1996-02-21 | ||
EP96810101 | 1996-02-21 | ||
EP96810778A EP0791404B1 (de) | 1996-02-21 | 1996-11-12 | Handbetätigtes Austraggerät für eine Doppelaustragkartusche |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0791404A1 EP0791404A1 (de) | 1997-08-27 |
EP0791404B1 true EP0791404B1 (de) | 2002-04-03 |
Family
ID=26144189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96810778A Expired - Lifetime EP0791404B1 (de) | 1996-02-21 | 1996-11-12 | Handbetätigtes Austraggerät für eine Doppelaustragkartusche |
Country Status (5)
Country | Link |
---|---|
US (2) | US5992694A (de) |
EP (1) | EP0791404B1 (de) |
JP (1) | JP3748976B2 (de) |
DE (1) | DE59609009D1 (de) |
ES (1) | ES2173264T3 (de) |
Cited By (2)
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---|---|---|---|---|
EP2607265A1 (de) | 2011-12-22 | 2013-06-26 | Sulzer Mixpac AG | Austraggerät für Mehrkomponentenkartusche |
WO2020009882A1 (en) | 2018-07-03 | 2020-01-09 | Warsaw Orthopedic, Inc. | Bone material dispensing system with locking member |
Families Citing this family (29)
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US6325249B1 (en) | 1996-02-21 | 2001-12-04 | Wilhelm A. Keller | Manually operated dispensing device for a double dispensing cartridge |
DE59803268D1 (de) | 1998-04-08 | 2002-04-11 | Wilhelm A Keller | Handgetätigtes Austraggerät mit einer auf eine Schubstange wirkenden Reibungsbremse |
US6260737B1 (en) * | 1999-12-29 | 2001-07-17 | Tah Industries, Inc. | Manual viscous liquid dispensing device |
DE10022156A1 (de) * | 2000-05-09 | 2001-11-29 | Reiber Karlheinz | Vorrichtung und Verfahren zum Ausbringen einer hochviskosen Masse |
US6585696B2 (en) | 2000-12-22 | 2003-07-01 | Baxter International, Inc. | Method and apparatus for applying a medically useful multiple component material |
US7041084B2 (en) | 2001-05-24 | 2006-05-09 | Fojtik Shawn P | Hand-held, hand operated power syringe and methods |
US6412667B1 (en) * | 2001-10-09 | 2002-07-02 | Kai Shyun Enterprise Co., Ltd. | Glue dispensing gun |
US6672489B1 (en) * | 2002-08-28 | 2004-01-06 | Wu-Hsiung Huang | Discharging device for a caulking gun |
CN2598664Y (zh) * | 2003-03-11 | 2004-01-14 | 李�杰 | 打胶枪的进给装置 |
US8132694B2 (en) * | 2004-08-09 | 2012-03-13 | Sulzer Mixpac Ag | Dispensing device comprising a dispensing appliance and a multicomponent syringe |
JP4722455B2 (ja) * | 2004-10-29 | 2011-07-13 | 株式会社吉野工業所 | 二液混合噴霧器 |
WO2006074564A1 (de) | 2005-01-11 | 2006-07-20 | Medmix Systems Ag | Vorrichtung zur begrenzung des vorschubs eines austraggerätes |
US8197545B2 (en) | 2005-10-27 | 2012-06-12 | Depuy Spine, Inc. | Nucleus augmentation delivery device and technique |
US8672893B2 (en) * | 2007-10-23 | 2014-03-18 | Control Medical Technology, Llc | Syringe with rotatable element, aspiration systems including the syringe, and associated methods |
US20080098564A1 (en) | 2006-10-24 | 2008-05-01 | Fojtik Shawn P | Locking Hinges for Syringe Handles, Syringes Including Locking Hinges, and Associated Methods |
US10058656B2 (en) * | 2006-10-24 | 2018-08-28 | Pmt Partners, Llc | Syringe with rotatable element, systems including the syringe, and associated methods |
GB2445421A (en) * | 2007-01-05 | 2008-07-09 | Summit Medical Ltd | Delivery gun drive and retraction |
US11191931B2 (en) * | 2007-10-01 | 2021-12-07 | Pmt Partners, Llc | Methods for manually injecting/aspirating fluids through small diameter catheters and needles and manual injection/aspiration systems including small diameter catheters and needles |
US20090088702A1 (en) * | 2007-10-01 | 2009-04-02 | Fojtik Shawn P | Methods for manually injecting/aspirating fluids through small diameter catheters and needles and manual injection/aspiration systems including small diameter catheters and needles |
CN102470390B (zh) | 2009-07-22 | 2015-06-17 | 药物混合***股份公司 | 计量分配器 |
CH703427A1 (de) | 2010-07-12 | 2012-01-13 | Medmix Systems Ag | Kartuschendispenser mit Drehverriegelung. |
CA3014597C (en) | 2011-06-22 | 2020-08-04 | Paul Richard Pierson | Tissue management impression material and dispensing system |
CH705569A1 (de) | 2011-11-01 | 2013-05-15 | Medmix Systems Ag | Austragvorrichtung für halbfeste Materialien. |
US8727185B2 (en) * | 2012-01-04 | 2014-05-20 | GM Ergonomics, LLC | Dispenser device and system |
USD737958S1 (en) | 2013-10-01 | 2015-09-01 | Dentsply International Inc. | Dental material dispenser cartridge and tip |
EP2878383B1 (de) * | 2013-11-29 | 2017-11-01 | Techtronic Power Tools Technology Limited | Abdichtungspistole und Kupplungsvorrichtung für eine Abdichtungspistole |
WO2016049607A1 (en) | 2014-09-25 | 2016-03-31 | Pmt Partners, Llc | Syringe with rotatable handle and associated systems and methods |
US9950855B1 (en) | 2017-02-20 | 2018-04-24 | Neogen Corporation | Dispenser having a sub-assembly for selectively engaging and disengaging a plunger rod |
US11938092B1 (en) * | 2022-11-30 | 2024-03-26 | D&D Biopharmaceuticals, Inc. | Devices and methods for cornea treatment |
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US958994A (en) * | 1910-01-11 | 1910-05-24 | Harry Le Roy Davis | Force-feed lubricator. |
US2138045A (en) * | 1936-07-06 | 1938-11-29 | Pecora Paint Company | Ratchet mechanism |
US2229839A (en) * | 1939-09-01 | 1941-01-28 | Tremco Mfg Company | Calking gun |
GB905049A (en) * | 1957-09-27 | 1962-09-05 | B B Chem Co Ltd | Improvements in or relating to portable extrusion devices |
DE3047312A1 (de) * | 1980-12-16 | 1982-07-29 | Hilti AG, 9494 Schaan | Geraet zum verfuellen von bohrloechern |
GB2153009B (en) * | 1984-01-19 | 1987-07-15 | Tricom Ind Company Limited | Food extruding device |
DE59004543D1 (de) * | 1989-07-13 | 1994-03-24 | Wilhelm A Keller | Handbetätigtes Austraggerät für eine Doppelaustragkartusche für Zweikomponentenmassen. |
US5137181A (en) * | 1990-07-18 | 1992-08-11 | Wilhelm A. Keller | Manually operated appliance, in particular for a double dispensing cartridge for two-component substances |
US5248068A (en) * | 1991-10-21 | 1993-09-28 | Snap-On Tools Corporation | Caulk gun with ergonomic handles |
EP0543776B1 (de) * | 1991-11-18 | 1995-10-04 | Wilhelm A. Keller | Sicherungsklappe zur Sicherung einer Austragkartusche an einem Hand-Austraggerät |
US5314092A (en) | 1993-02-05 | 1994-05-24 | Jacobsen Kenneth H | Material dispensing tool and plunger for cylindrical cartridges |
DE59407465D1 (de) | 1993-03-17 | 1999-01-28 | Wilhelm A Keller | Handbetätigtes Austraggerät für eine Doppelaustragkartusche |
US5400925A (en) * | 1993-12-09 | 1995-03-28 | Coltene/Whaledent, Inc. | Dispensing device adapted for dispensing more than one material from a cartridge |
-
1996
- 1996-11-12 EP EP96810778A patent/EP0791404B1/de not_active Expired - Lifetime
- 1996-11-12 DE DE59609009T patent/DE59609009D1/de not_active Expired - Lifetime
- 1996-11-12 ES ES96810778T patent/ES2173264T3/es not_active Expired - Lifetime
-
1997
- 1997-02-21 US US08/803,856 patent/US5992694A/en not_active Expired - Lifetime
- 1997-02-21 JP JP07877697A patent/JP3748976B2/ja not_active Expired - Lifetime
-
1999
- 1999-07-02 US US09/346,529 patent/US6182867B1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2607265A1 (de) | 2011-12-22 | 2013-06-26 | Sulzer Mixpac AG | Austraggerät für Mehrkomponentenkartusche |
WO2020009882A1 (en) | 2018-07-03 | 2020-01-09 | Warsaw Orthopedic, Inc. | Bone material dispensing system with locking member |
EP3817679A4 (de) * | 2018-07-03 | 2022-04-06 | Warsaw Orthopedic, Inc. | System zur ausgabe von knochenmaterial mit einem verriegelungselement |
US11529179B2 (en) | 2018-07-03 | 2022-12-20 | Warsaw Orthopedic, Inc. | Bone material dispensing system with locking member |
Also Published As
Publication number | Publication date |
---|---|
US6182867B1 (en) | 2001-02-06 |
US5992694A (en) | 1999-11-30 |
DE59609009D1 (de) | 2002-05-08 |
JP3748976B2 (ja) | 2006-02-22 |
EP0791404A1 (de) | 1997-08-27 |
ES2173264T3 (es) | 2002-10-16 |
JPH1045181A (ja) | 1998-02-17 |
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