EP1309426B1 - Kniehebelspannvorrichtung - Google Patents
Kniehebelspannvorrichtung Download PDFInfo
- Publication number
- EP1309426B1 EP1309426B1 EP02737991A EP02737991A EP1309426B1 EP 1309426 B1 EP1309426 B1 EP 1309426B1 EP 02737991 A EP02737991 A EP 02737991A EP 02737991 A EP02737991 A EP 02737991A EP 1309426 B1 EP1309426 B1 EP 1309426B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rod
- thread
- guide plate
- grip holder
- toggle
- 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
Links
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 102000004315 Forkhead Transcription Factors Human genes 0.000 claims description 3
- 108090000852 Forkhead Transcription Factors Proteins 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 210000001520 comb Anatomy 0.000 claims 1
- 230000008859 change Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
- B25B5/122—Arrangements for positively actuating jaws using toggle links with fluid drive
Definitions
- the invention relates to a toggle lever device, in particular for use in the body shop of the automotive industry.
- the adjusting device is as coaxial with the brake or stop piston arranged clamping screw formed in a hole in the cylinder bottom arranged and locked by a lock nut.
- the adjusting device Can also be used as a linear motor, air motor, hydraulic motor, electric spindle motor or as to be acted upon alternately on both sides with fluid pressure Be formed piston-cylinder unit.
- the brake piston and thus the Opening angle, the end position detection and, if necessary, the end position damping are adjustable in the axial direction stepwise - intermittently -.
- the actuator allows the respective desired sensitive adjustment under operating conditions. Since the actuator at a non-obstructing point, for example, the cylinder bottom, can be arranged, also the outer contour of the toggle lever device not adversely affected, so that its all-round mounting option is preserved from four sides. It does not need any Openings on the cylinder to be provided on the chuck or the like, for example, to arrange sensors. Rather, it is in this embodiment possible, all electrical wires, sensors and damping elements in the Toggle clamping device, for example in the cylinder and / or the clamping head, hineinzuverlagern.
- U1 is a device for holding, positioning or Clamping, in particular for holding, positioning or tensioning body parts with a housing previously known in which a under the action of an actuator translationally movable device is arranged, and a clamping and holding arm, wherein the movable device and the rod of the Actuation device by means of a length-adjustable device with each other are connected.
- the rod of the actuator has a threaded hole on, wherein the movable device as with a connecting element, having an external thread at one end connected to a length adjustment by mutual screwing of the threaded hole in the Rod to reach the threaded end of the connecting element.
- the Connecting element is rotatably connected to the movable device.
- the Connecting element has a configuration that with a End einsabfrage worn the clamping and holding position cooperates, wherein the connecting element is provided with a flag whose position is determined by a suitable end position sensing device connected to the housing of the device is detectable.
- the rod of the actuator is with the actuator rotatably connected, for example, in which they on an elongated or rectangular piston is attached.
- the rod and the actuator have such a configuration, which with a End einsabfrage worn cooperates to determine the release or opening position.
- a flag is attached to the pole, the position of which end position sensing device connected to the housing of the device is detectable.
- At least one final position interrogator, the is connected to the housing of the device is a non-contact, preferably inductive end position sensing unit.
- the end-position query devices are located in the same end position query module.
- the invention is based on the object, a toggle lever of the assumed type to simplify that the rod without disassembly the toggle clamping device, in particular without removing its drive, is adjustable from the outside in the longitudinal axis direction, thereby the opening angle to adjust the clamping arm.
- the piston rod is facing at its the clamping head End provided with an external thread and with this in a sleeve-shaped Part of a transmission element, in particular a clevis, with the toggle joint arrangement connected, more or less screwed, to thereby change and adjust the opening angle of the clamping arm.
- It can be a fine thread, z. B. M 10 x 1, or as a metric thread, or a suitable trapezoidal thread, are used.
- Claim 2 denotes another inventive solution with a ball screw.
- a guide plate On the rod a guide plate is arranged, which is diametrically opposite Pages has at least two projections, which provided in the already provided Guide grooves for roles engage the toggle joint assembly and extending parallel to the longitudinal axis of the rod and thus the function can take over the rotation of the rod.
- the chuck has a transversely to the Longitudinal axis extending circumferential extension, in which the guide grooves out and in which the guide plate enters with its projections, if an adjustment of the spindle by the rotation about its longitudinal axis should.
- the adjusting device for example, a piston-cylinder unit, a linear motor or the like, not to be unscrewed from the clamping head, but it is optionally only a bottom cover on the side facing away from the clamping head of the adjusting device, or a mother provided there, removed, by a then released opening by means of a screwdriver can be to reach the pole and then this in one or the other Direction to turn, thereby adjusting the opening angle of To bring low tension, after previously the guide plate in the Extension occurred. After adjustment, the guide plate is restored returned to the guide grooves, so that the rod arranged against rotation is.
- the adjustment can be done by the bottom cover of the adjustment, for example, in that a central opening is exposed and through this by means of a screwdriver the end provided with a hexagon socket or with a slot rod is reached to this in the to turn one way or the other.
- a clamping head is generally designated, consisting of two sandwich and closely superposed shell halves 1a, 1b, which Seal a toggle joint assembly 2 dirt and moisture-proof.
- the Toggle joint assembly 2 is a housing-fixed axis 3 in the chuck 1 stored and drives a clamping arm 4, which is pivotally movable in the direction A and B. is driven.
- a drive 5 is arranged on these, the present in the embodiment of FIGS. 1 and 2 as a piston-cylinder unit is trained.
- a cylinder is designated 6, the terminals 7 and 8 for the connection of compressed air lines (not shown), by a in the cylinder 6 longitudinally displaceable and sealingly guided piston 9 air pressure is supplied to drive it in the direction of X or Y liftable.
- the piston 9 is designed as a piston rod rod 10 by a Seal 11 sealed connected.
- the piston rod 10 passes through a Seal 12 seals a lid 13.
- a Seal 12 seals a lid 13.
- On the lid 13 turned away Side of the cylinder 6 is closed by a bottom cover 14.
- the bottom cover 14 has a central bore 15 through a plug 16 by means Screws is sealed to the outside. Of the screws are only the centerlines to recognize.
- the piston rod 10 passes through the interior of the clamping head 1 and has at its end facing away from the piston 9 over a certain length External thread 17, by means of which they are in a sleeve-shaped transmission element 18th is screwed.
- the transmission element 18 may be a clevis act, which is operatively connected to the toggle joint assembly 2.
- the piston rod 10 has at its the piston 9 facing end portion a thickened head 19 with a recess 20 for coupling with a not shown tool, in particular with a screwdriver, on, after Removing the plug 16 through the bore 15 in the cylinder interior is introduced to the piston rod 10 in the manner to be described and Way to turn about its longitudinal axis 21 to the left or to the right and thereby the threaded end portion 22 more or less far in the sleeve-shaped transmission element 18 on or unscrew.
- the thread 17 can be right- or left-hand thread and as a fine thread or as Trapezoidal be formed to the piston rod 10 in the direction X and Y, So in the stroke direction to be able to adjust accordingly sensitive.
- the execution and arrangement of the thread can be made such that by the left or right rotation of the piston rod 10, the opening angle of Low-tension 4 can be changed and adjusted by one degree or less.
- the chuck 1 is in the direction of the longitudinal axis 21 with the same size, parallel arranged to each other, symmetrically with respect to the longitudinal axis 21 of the piston rod 10 arranged guide grooves 23 and 24 provided, in which not represented, optionally rolling bearings, z. B. ball bearings or rolling bearing bearing rollers are guided rolling, a bolt 25 of the Toggle joint assembly 2 are assigned to thereby a smooth running to reach.
- a Guide plate 26 is arranged, with the side projections 27 and 28 in the Guide grooves 23 and 24 engages with play and the rotation of the Piston rod 10 and thus also the toggle lever assembly 2 is used.
- the Guide plate 26 can be at an axial displacement in the direction X and after the entry into the lid 13 facing free space 29 about the longitudinal axis 21 both right- and anti-clockwise rotate, since the guide grooves 23 and 24 in open the space 29 of the fork head 1.
- a switching lug 30 is connected to the sensors 31 and 32 cooperates and thereby the position of the piston rod 10 and Indirectly indicating the opening angle of the clamping arm 4.
- Both Sensors 31 and 32 may be suitable inductively operating sensors Micro switch or in case of need also to pneumatic switch, act.
- the Sensors 31 and 32 can be connected to an only schematically indicated board 33 be arranged as a replaceable unit extending from the back of the toggle lever through a slot 34 in the interior 35 of the clamping head 1 can be used.
- the slot 34 extends in the direction of the longitudinal axis 21 and is in the illustrated embodiment symmetrical with respect to two shell halves 1a and 1b of the clamping head 1 arranged distributed.
- Slit 34 is dirt and dustproof by the board 33 as well as possible sealed moisture-tight to the outside, so that no possible contamination through the slot 34 in the interior 35 of the clamping head. 1 can get into it.
- the training and arrangement of the board can in the rest are taken as described in DE 196 16 441 C1 (EP 0 803 331 B1). described and illustrated.
- the piston 9 is moved in the direction X until the guide plate 26 in the Free space 29 has occurred.
- removal of the plug 16 can by means of a Screwdrivers are engaged in the recess 20 of the piston rod 10, to turn these either left or right and thereby the opening angle of the clamping arm 4 to change.
- the guide plate 26 brought back into the guide grooves 23 and 24 and thereby against Twisting locked.
- the clamping arm 4 is characterized on the new swing angle set.
- the plug 16 is returned to its closed position and attached. The adjustment of the swivel angle thus happens from the back of the drive 5 ago, without the toggle clamp otherwise disassembled needed to be. This allows the opening angle the tensioning arm 4 sensitively and in a few steps and, if necessary, in the Adjust the built - in state without disconnecting the device and place in Lock the desired position also.
- the reference numeral 36 is a stator of a not shown in detail Electric motor, to which a rotor 37 is assigned, the one in detail Not shown, having the nut with the thread 17 as Ball screw trained rod 10 meshes. It is also possible to enter here metric thread, a Whitworth thread or a spindle with Trapezoidal thread provided.
- the nut of the rotor 37 meshes with the appropriate transmission elements, the ball screw 10 in Direction X or Y drives, while the mother itself and thus the rotor 37 is stationary, since it is fixed in the stator 36, so that only the Ball screw 10 in the direction of Y or X reciprocated, depending on the drive the electric motor, where they are more or less far in the nut the rotor 37 screwed or unscrewed from this and thereby the Clamp arm 4 drives accordingly.
- the shock absorber can be made of a rubber elastic properties comprising body, for example of a polyurethane plastic.
- the stator 36 is end by a bottom cover 39 by means of screws (not shown) closed, so that by means of a tool, for example by means of a screwdriver, after driving the guide plate 26 in the Free space 29, the ball screw 10 corresponding to more or less in the nut into or out of it can be screwed, thereby the To change the swivel angle.
- the reference numeral 40 denotes electric cable for supplying electric Energy.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Transmission Devices (AREA)
Description
- Fig. 1
- eine Kniehebelspannvorrichtung im axialen Längsschnitt, wobei eine Schalenhälfte des Spannkopfes abgenommen ist;
- Fig. 2
- einen Schnitt nach der Linie II - II der Fig. 1;
- Fig. 3
- die aus den Fig. 1 und 2 ersichtlichen Kniehebelspannvorrichtungen nach einer Verstellung und erneuten Arretierung der Kolbenstange und
- Fig. 4
- eine mit einem Elektromotor als Antrieb ausgerüstete Kniehebelspannvorrichtung mit Kugelumlaufspindel, teils in der Seitenansicht, teils im Schnitt.
- 1
- Spannkopf
- 1a
- Schalenhälfte
- 1b
- "
- 2
- Kniehebelgelenkanordnung
- 3
- Achse
- 4
- Spannarm
- 5
- Antrieb
- 6
- Zylinder
- 7
- Anschluß
- 8
- "
- 9
- Kolben
- 10
- Stange, Kolbenstange, Kugelumlaufspindel
- 11
- Dichtung
- 12
- "
- 13
- Deckel
- 14
- Bodendeckel
- 15
- Bohrung, zentrische
- 16
- Stopfen
- 17
- Außengewinde
- 18
- Getriebeelement
- 19
- Kopf
- 20
- Vertiefung
- 21
- Längsachse
- 22
- Endabschnitt
- 23
- Führungsnut
- 24
- "
- 25
- Bolzen
- 26
- Führungsblech
- 27
- Vorsprung, seitlicher
- 28
- "
- 29
- Freiraum
- 30
- Schaltfahne
- 31
- Sensor
- 32
- "
- 33
- Platine
- 34
- Schlitz
- 35
- Innenraum
- 36
- Stator
- 37
- Rotor
- 38
- Stoßdämpfer
- 39
- Bodendeckel
- 40
- Elektrokabel
- A
- Schwenkrichtung des Spannarmes 4
- B
- " " "
- X
- Hubrichtung der Stange 10 und des Kolbens 9
- Y
- " " " " " " "
- EP-A-0 005 407
- EP-A-0 080 565
- EP-A-0 256 208
- EP-A-0 313 767
- EP-A-0 317 924
- EP-A-0 359 073
- EP-A-0 417 024
- EP-A-0 433 601
- EP-A-0 595 074
- EP-A- 0 636 449
- EP-A-0 648 941
- EP-A-0 695 603
- EP-A-0 778 107
- EP-B-0 803 331
- EP-A-0 962 285
- WO-A-92/08899
- GB-A-1 413 751
- GB-A-495 563
- FR-A-2 427 179
- FR-A-2 431 625
- FR-A-2 618 718
- JP-AS 9548/73
- US-PS 2,980,387
- US-PS 2,983,256
- US-PS 2,985,140
- US-PS 3,180,236
- US-PS 3,371,953
- US-PS 3,482,831
- US-PS 3,815,480
- US-PS 3,961,559
- US-PS 3,994,539
- US-PS 4,240,620
- US-PS 4,424,737
- US-PS 4,429,715
- US-PS 4,664,364
- US-PS 4,700,611
- US-PS 4,905,973
- US-PS 5,072,652
- US-PS 5,171,001
- US-PS 5,201,838
- US-PS 6,220,588
- US-08/759 518
- Katalog "Spanntechnik" der Firma DE-STA-CO, Frankfurt 1972/1973, S.72/73
- Prospekt der Firma ISI Anlagen- und Komponenten Vertriebs GmbH - "Neue Kraft in der Greifertechnik. Nur von ISI."
- "Quick Change Gripper Head Mounts" der Firma I.S.I. Manufacturing Inc.
- Prospekt der Firma ISI Manufacturing Inc. "Other ISI Products", insbesondere "Das Grip-Lok System: Bewährte Greifertechnik"
- Prospektblätter KG84A32101, KG84A32102, KG84A32103, KG84A32104 der Firma DE-STA-CO Metallerzeugnisse GmbH betreffend "Kurvenklemmgreifer, Einfachklemmgreifer, Doppelklemmgreifer"
- Prospekt der Firma Sommer Automatic GmbH "Kniehebefgreifer GK 20, GK 25"
- Prospektblatt der Firma Fritz Schunk GmbH "Kniehebelgreifer, Type PKG, pneumatisch"
- Prospektblatt der Firma Fritz Schunk GmbH "15.2" und "15.3"
Claims (5)
- Kniehebelspannvorrichtung, insbesondere zur Verwendung im Karosseriebau der Kfz-Industrie, mit einem Spannkopf (1) und einem sich in axialer Richtung daran anschließenden Antrieb (5), der ein abwechselnd beidseitig durch Druckmitteldruck zu beaufschlagende Kolben-Zylinder-Einheit oder Linearmotor oder Linear-Elektromotor ist, der eine Stange (10) in deren Längsachsrichtung hin und her antreibt (X bzw. Y), die über ein Getriebeelement (18) wie Lenker, Gabelkopf oder dergleichen mit einer Kniehebelgelenkanordnung (2) gekuppelt ist, wobei die Kniehebelgelenkanordnung (2) einen Spannarm (4) hin und her schwenkbar antreibt, wobei die Stange (10) mit dem Getriebeelement (18) über ein Gewinde (17) axial längenverstellbar in beiden Richtungen verbunden ist, dadurch gekennzeichnet, dassa) die an ihrem der Kniehebelgelenkanordnung (2) zugekehrten Endabschnitt (22) mit Außengewinde (17) - metrisches Gewinde, Whitworth-Gewinde, Trapezgewinde - versehene Stange (10) in eine mit Innengewinde versehene Bohrung des Getriebeelementes (18) eingeschraubt ist;b) die Stange (10) durch eine Bohrung (15) eines Bodendeckels (14) an dem dem Spannkopf (1) abgekehrten Ende zum Zwecke ihrer Axialverstellung um ihre Längsachse (21) in beiden Richtungen drehbar ist;c) auf der Stange (10) ein Führungsblech (26) angeordnet ist, das mit diametral einander gegenüberliegenden Vorsprüngen (27, 28) in Führungsnuten (23, 24) des Spannkopfes (1) eingreift, die Führungsrollen eines Bolzens (25) in Längsrichtung des Spannkopfes (1) führen;d) an dem dem Antrieb (5) zugekehrten Endabschnitt ein Freiraum (29) angeordnet ist, dessen quer zur Längsachse (21) der Stange (10) gemessene Erstreckungen erheblich größer als die in dieser Richtung gemessenen Querabmessungen des Führungsbleches (26) sind.
- Kniehebelspannvorrichtung, insbesondere zur Verwendung im Karosseriebau der Kfz-Industrie, mit einem Spannkopf (1) und einem sich daran in axialer Richtung anschließenden, als Elektromotor ausgebildeten Antrieb (5), der eine als Kugelumlaufspindel ausgebildete Stange (10) in deren Längsachsrichtung (X bzw. Y) hin und her antreibt, die über ein Getriebeelement (18) wie Lenker, Gabelkopf oder dergleichen mit einer Kniehebelgelenkanordnung (2) gekuppelt ist, wobei die Kniehebelgelenkanordnung (2) einen Spannarm (4) hin und her schwenkbar antreibt, wobei die Kugelumlaufspindel (10) mit dem Getriebeelement (18) längenverstellbar in beiden Richtungen verbunden ist, dadurch gekennzeichnet, dassa) die Kugelumlaufspindel (10) mit einer im Stator (36) ortsunverschiebbar angeordneten Schraubmutter kämmt und wobei die Kugelumlaufspindel an ihrem dem Spannkopf (1) abgekehrten Ende, gegebenenfalls nach Abnahme eines Bodendeckels (39), durch Drehen zum Zwecke der Schwenkverstellung des Spannarms (4) in beiden Richtungen verstellbar angeordnet ist;b) auf der Kugelumlaufspindel (10) ein Führungsblech (26) angeordnet ist, das mit diametral einander gegenüberliegenden Vorsprüngen (27, 28) in Führungsnuten (23, 24) des Spannkopfes (1) eingreift und die Führungsrollen eines Bolzens (25) in Längsachsrichtung des Spannkopfes (1) führt;c) an dem dem Antrieb (5) zugekehrten Endabschnitt ein Freiraum (29) angeordnet ist, dessen quer zur Längsachse (21) der Kugelumlaufspindel (10) gemessene Erstreckungen erheblich größer als die in dieser Richtung gemessenen Querabmessungen des Führungsbleches (26) sind.
- Kniehebelspannvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Stange (10) an ihrer dem Bodendeckel (14) zugekehrten Endseite eine Vertiefung (20) oder dergleichen zur Aufnahme eines Werkzeuges aufweist.
- Kniehebelspannvorrichtung nach Anspruch 1 oder einem der darauffolgenden Ansprüche, dadurch gekennzeichnet, daß das Führungsblech (26) in Achsansicht auf die Stange (10) rechteckförmig gestaltet ist und sich quer zur Längsachse der Stange (10) mit Längenabschnitten in die diametral gegenüberliegenden Führungsnuten (23, 24) hineinerstrecken, die die Vorsprünge (27, 28) bilden.
- Kniehebelspannvorrichtung nach Anspruch 2 oder einem der darauffolgenden Ansprüche, dadurch gekennzeichnet, daß in dem Raum zwischen dem Freiraum (29) und dem Rotor (37) ein den Hub des Führungsbleches (26) begrenzender Stoßdämpfer (38) angeordnet ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10136057A DE10136057C1 (de) | 2001-07-25 | 2001-07-25 | Kniehebelspannvorrichtung |
DE10136057 | 2001-07-25 | ||
PCT/EP2002/004550 WO2003011528A1 (de) | 2001-07-25 | 2002-04-25 | Kniehebelspannvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1309426A1 EP1309426A1 (de) | 2003-05-14 |
EP1309426B1 true EP1309426B1 (de) | 2005-03-02 |
Family
ID=7692930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02737991A Expired - Lifetime EP1309426B1 (de) | 2001-07-25 | 2002-04-25 | Kniehebelspannvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7066459B2 (de) |
EP (1) | EP1309426B1 (de) |
DE (1) | DE10136057C1 (de) |
ES (1) | ES2238575T3 (de) |
WO (1) | WO2003011528A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2055430A1 (de) * | 2007-10-29 | 2009-05-06 | UNIVER S.p.A. | Kniehebelspannvorrichtung |
CN105382746A (zh) * | 2015-12-16 | 2016-03-09 | 芜湖杰诺科技有限公司 | 一种三通阀门装配夹具 |
CN108907587A (zh) * | 2018-09-25 | 2018-11-30 | 芜湖常瑞汽车部件有限公司 | 一种汽车零件柔性焊接夹具 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20203790U1 (de) * | 2002-03-08 | 2002-07-18 | Tünkers Maschinenbau GmbH, 40880 Ratingen | Kniehebelspannvorrichtung |
US7815176B2 (en) | 2003-09-11 | 2010-10-19 | Phd, Inc. | Lock mechanism for pin clamp assembly |
US7516948B2 (en) * | 2004-04-02 | 2009-04-14 | Phd, Inc. | Pin clamp accessories |
US7182326B2 (en) * | 2004-04-02 | 2007-02-27 | Phd, Inc. | Pin clamp |
US7448607B2 (en) * | 2004-12-15 | 2008-11-11 | Phd, Inc. | Pin clamp assembly |
DE102005055966A1 (de) * | 2005-11-22 | 2007-05-24 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Blechgreif- oder Blechspannvorrichtung |
US8297604B2 (en) * | 2006-01-20 | 2012-10-30 | Fori Automation, Inc. | Quick-disconnect work support assembly |
US20070267795A1 (en) * | 2006-02-06 | 2007-11-22 | Parag Patwardhan | Pin clamp transfer assembly and method of transferring a workpiece |
FR2916666B1 (fr) * | 2007-05-30 | 2010-02-26 | Peugeot Citroen Automobiles Sa | Outil de serrage en milieu agressif |
EP2164677B1 (de) | 2007-06-19 | 2019-01-16 | PHD, Inc. | Stift- und klammernanordnung |
US8366085B2 (en) * | 2007-06-19 | 2013-02-05 | Phd, Inc. | Pin locating assembly |
MX2010014266A (es) * | 2008-06-18 | 2011-03-29 | Phd Inc Star | Sujetador con perno de extraccion. |
US8967034B2 (en) | 2009-12-18 | 2015-03-03 | Tunkers Maschinenbau Gmbh | Apparatus driven by compressed air and equipped with dual piston function for use in body construction in the automotive industry |
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US8918968B2 (en) | 2010-11-11 | 2014-12-30 | Delaware Capital Formation, Inc. | Link clamp |
FR2989297B1 (fr) * | 2012-04-12 | 2015-03-13 | Christophe Boiteux | Dispositif de serrage d'une piece sur un outillage |
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ITUB20153120A1 (it) | 2015-08-13 | 2017-02-13 | Pneumax S P A | Unita' di attuazione del tipo a leva articolata a efficienza ottimizzata |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3613644A1 (de) | 1986-04-23 | 1987-10-29 | Josef Gerhard Tuenkers | Kraftangetriebene kniehebelspannvorrichtung |
US4723767A (en) * | 1986-08-08 | 1988-02-09 | De-Sta-Co Division, Dover Resources, Inc. | Rotary powered linear actuated clamp |
US5643629A (en) * | 1991-05-20 | 1997-07-01 | Sauerland; Franz L. | Method for adjusting center frequency and bandwidth of monolithic filters by plating through a single-aperture mask on a single side of the filters electrode pattern to plate selected areas of the pattern |
FR2769255B1 (fr) * | 1997-10-08 | 1999-12-03 | Genus Technologie Ind | Dispositif de maintien, de positionnement, ou de serrage |
DE19824579C1 (de) * | 1998-06-02 | 1999-06-17 | Tuenkers Maschinenbau Gmbh | Kniehebelspannvorrichtung, insbesondere zur Verwendung im Karosseriebau der Kfz-Industrie |
JP2001105332A (ja) * | 1999-10-01 | 2001-04-17 | Smc Corp | 電動クランプ装置 |
JP2001227512A (ja) * | 2000-02-15 | 2001-08-24 | Koganei Corp | 位置決めクランプ装置 |
-
2001
- 2001-07-25 DE DE10136057A patent/DE10136057C1/de not_active Expired - Lifetime
-
2002
- 2002-04-25 ES ES02737991T patent/ES2238575T3/es not_active Expired - Lifetime
- 2002-04-25 US US10/381,187 patent/US7066459B2/en not_active Expired - Lifetime
- 2002-04-25 EP EP02737991A patent/EP1309426B1/de not_active Expired - Lifetime
- 2002-04-25 WO PCT/EP2002/004550 patent/WO2003011528A1/de active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2055430A1 (de) * | 2007-10-29 | 2009-05-06 | UNIVER S.p.A. | Kniehebelspannvorrichtung |
CN105382746A (zh) * | 2015-12-16 | 2016-03-09 | 芜湖杰诺科技有限公司 | 一种三通阀门装配夹具 |
CN108907587A (zh) * | 2018-09-25 | 2018-11-30 | 芜湖常瑞汽车部件有限公司 | 一种汽车零件柔性焊接夹具 |
Also Published As
Publication number | Publication date |
---|---|
EP1309426A1 (de) | 2003-05-14 |
WO2003011528A1 (de) | 2003-02-13 |
ES2238575T3 (es) | 2005-09-01 |
DE10136057C1 (de) | 2002-10-02 |
US7066459B2 (en) | 2006-06-27 |
US20050225018A1 (en) | 2005-10-13 |
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