EP1912764B1 - Dispositif de pression d'un systeme de serrage - Google Patents

Dispositif de pression d'un systeme de serrage Download PDF

Info

Publication number
EP1912764B1
EP1912764B1 EP06776323A EP06776323A EP1912764B1 EP 1912764 B1 EP1912764 B1 EP 1912764B1 EP 06776323 A EP06776323 A EP 06776323A EP 06776323 A EP06776323 A EP 06776323A EP 1912764 B1 EP1912764 B1 EP 1912764B1
Authority
EP
European Patent Office
Prior art keywords
clamping
pressing
grip head
pressing apparatus
securing pin
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.)
Not-in-force
Application number
EP06776323A
Other languages
German (de)
English (en)
Other versions
EP1912764A1 (fr
Inventor
Karl Jurcinsky
Thomas Ultes
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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
Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of EP1912764A1 publication Critical patent/EP1912764A1/fr
Application granted granted Critical
Publication of EP1912764B1 publication Critical patent/EP1912764B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B25B5/163—Jaws or 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

Definitions

  • the invention relates to a pressure device of a clamping system according to the preamble of claim 1, which is known from the document EP 1 535 702 A is known, wherein the tensioning system comprises a tensioner and attached to the tensioner pressure device comprises a clamping head.
  • the pressure device transmits the clamping force of the tensioner on the chuck.
  • the pressing device on a Anyakarm wherein the Anyakarm is at one end in operative connection with the tensioner and at the opposite free end has a slot in which a mounting rod for the clamping head is longitudinally displaceable and rotatable. This mounting rod makes it possible to fix the clamping head longitudinally displaceable and rotatable at the free end of the Anyakarms.
  • the invention further relates to a clamping system comprising the pressure device.
  • Such a clamping system with pressure device has the disadvantage that the manufacturing use of the clamping system for clamping of production-related standard parts is extremely limited, since the clamping area around the tensioner around for clamping standard parts is minimal.
  • the degrees of freedom in longitudinal displacement and rotational direction around the mounting rod provide no security against misalignments because the clamping system does not maintain the pre-adjusted positions safely.
  • expensive special constructions to fix standard parts for measuring and / or testing by clamping or pressing in test equipment construction are expensive special constructions to fix standard parts for measuring and / or testing by clamping or pressing in test equipment construction.
  • only special designs and custom-made can meet the corresponding additional requirements, which additionally burdened the design and manufacturing effort for automotive components.
  • the object of the invention is to provide a pressure device of a clamping system and a clamping system having this pressure device, which allows different clamping positions using standard parts, these predetermined clamping positions can be maintained without readjustment in a necessary readjustment of the clamping pressure.
  • Another aspect of the invention relates to the expansion of the application area or the enlargement of the possible clamping range in each case taking into account the reproducibility with the new pressure device.
  • a pressure device which has a pressure arm and a clamping head.
  • the Anyakarm the pressure device has at one end a slot.
  • a mounting rod for the clamping head is longitudinally displaceable and rotatable, wherein the mounting rod fixes the clamping head longitudinally displaceable and rotatable at the free end of the Anyakarms.
  • the pressure device according to the invention has an anti-rotation lock securing the angle between the clamping head and the pressure arm, with an anti-rotation plate and a safety pin.
  • This pressure device has the advantage that due to the rotation, the once set angular position of the clamping head is fixed in relation to the Anyakarm so that the readjustment can fully concentrate on the setting of the clamping pressure.
  • By preventing rotation with anti-rotation plate and safety pin thus the reliability of the clamping system when adjusting and readjusting the clamping pressure is improved, since the risk of changing the angle once set even with multiple readjustment of the clamping pressure is maintained.
  • the anti-twist device can be standardized, retrofitting is possible in all existing clamping systems in order to increase their positioning reliability in the production process.
  • the anti-rotation plate is arranged orthogonal to the slot of the pressure device and carries on its upper side the mounting rod and the securing pin, which projects spaced from the mounting rod in the slot of the Anyakarms.
  • the anti-rotation plate can have the clamping head and define the angle between the clamping head and the pressure arm, wherein this defined angle is secured by the securing pin.
  • Such an embodiment of the anti-rotation has the advantage that the anti-rotation plate with clamping head forms a unit which is rotatably connected via the mounting rod with the Anyakarm, wherein the securing pin ensures the set angle to Anyakarm.
  • the anti-rotation plate and the chuck form a one-piece component.
  • This one-piece has the advantage that can be dispensed with connecting elements between anti-rotation plate and clamping head, which simplifies the retrofitting of existing clamping systems and cheaper.
  • the securing pin and the clamping head are arranged opposite one another with respect to the mounting rod on the anti-rotation plate. In this case results in a rectilinear alignment of the clamping head with respect to the Anyakarm.
  • the anti-rotation plate has a curved Lochrasterraupe opposite to the clamping head with respect to the mounting rod for defining and securing the angle between the clamping head and Anyakarm.
  • the securing pin of the anti-rotation plate can be fixed in the perforated grid bead.
  • the securing pin allows a grid of angles between the clamping head and Anyakarm by the predetermined positions in the Lochrasterraupe.
  • Such a perforated grid bead has the advantage that the individual possible positions of the securing pin can be reliably fixed.
  • the anti-rotation plate has a curved slot slot opposite to the clamping head with respect to the mounting rod for defining and securing the angle between the clamping head and Anyakarm.
  • the securing pin is fixable in the slot slot. This has the advantage that any intermediate angle can be secured by the securing pin.
  • the adjustment of the angle or the pre-assembly of the angle is more complicated than with a predetermined perforated grid bead in the anti-rotation plate.
  • the pressure device for increasing the angular position between the clamping head and Anyakarm on an adapter plate wherein the adapter plate is arranged orthogonal to the slot between the Anyakarm and the anti-rotation plate with clamping head.
  • a securing pin is provided on the upper side of the adapter plate, which engages in the slot of the Anyakarms, while a second securing pin engages in the form of a releasable connecting element on the underside of the adapter plate in the curved slot slot or the curved Lochrasterraupe the anti-rotation plate with chuck.
  • the adapter plate has a through hole for the mounting rod and spaced from a bore for the Secured pins provided.
  • the adapter plate has at least one further through hole, which is arranged on a circular line around the through hole for the mounting rod, wherein the circular line has a radius corresponding to the distance between the mounting rod and securing pin.
  • the further through hole of the adapter plate may have a releasable connecting element for defining and securing the angle between the pressing arm and the clamping head and for mechanically connecting the anti-rotation plate and the adapter plate.
  • This connecting element may preferably be a screw which engages in a provided thread of the further through hole of the adapter plate.
  • clamping head is fork-shaped, since this type of clamping head opens up a wide field of application in the mounting of standard production parts in production and testing by clamping.
  • the pressure device has a boom.
  • This boom extends the Antikarm.
  • the boom on a clamped end on a mounting rod and a securing pin, which are arranged and fixed in the slot of the Anyakarms.
  • On the opposite free end of the boom through holes and / or threaded holes for a second mounting rod and a second securing pin for receiving the anti-rotation plate with clamping head and / or for receiving the adapter plate.
  • Such a cantilever may preferably be provided in five standardized lengths to provide correspondingly spaced, anti-rotation plates with chuck in several standardized To keep lengths and to further increase the possibilities of variation of the clamping system.
  • the adapter plate may be formed differently to increase the angular range for the left and right sides of the Antikarm.
  • FIG. 1 shows a schematic perspective view of a clamping system 1 with a pressure device 5 of a first embodiment of the invention.
  • the clamping system 1 has a tensioner 9 and a pressure device 5, wherein the pressure device 5 via a Anyakarm 11 of the pressure device 5 is in operative connection with the tensioner 9.
  • the tensioner 9 of the clamping system 1 has in this first embodiment of the invention, a clamping lever 33 which engages with a clamped end 12 of the Anyakarms 11 and exerts a clamping pressure in the direction of arrow A on the free end 13 of the Andruckarms 11 when the clamping lever 33rd is transferred in the direction of arrow B from a rest position not shown in the clamping position shown.
  • the force exerted by the clamping lever and the tensioner mechanical clamping force on the pressure device can also be applied hydraulically, pneumatically and / or electromechanically by appropriate clamping devices of the clamping system.
  • the pressure arm 11 has a slot 14 in the region of the free end 13 of the An horrarms 11, wherein in the slot 14, a mounting rod 15 is arranged longitudinally displaceable.
  • the mounting rod 15 is fixedly connected to an anti-rotation plate 16, which is orthogonal to the axis 34 of the mounting rod 15.
  • This anti-rotation plate 16 has in this embodiment of the invention, a fork-shaped chuck 10 on one end and a curved Lochrasterraupe 18 on the relative to the mounting rod 15 opposite end of the anti-rotation plate 16.
  • a securing pin 17 is fixed, which projects at a distance from the fixing rod 15 in the slot 14 of the An horrarms 11.
  • the anti-rotation plate 16 ensures, in cooperation with the securing pin 17, that the position of the fork-shaped clamping head 10 is maintained during a readjustment of the contact pressure.
  • the rotation of the fork-shaped clamping head 10 about the axis 34 of the mounting rod 15 is practically excluded due to this rotation by the anti-rotation plate 16 and the securing pin 17, so that here shown rectilinear alignment of the fork-shaped clamping head 10 is completely retained in the Anyaknachjustage.
  • FIG. 2 shows a schematic side view of an anti-rotation plate 16 with securing pin 17.
  • This securing pin 17 is at a distance a from a through or threaded hole 21 for the mounting rod, the in FIG. 1 is shown arranged.
  • the securing pin 17 is arranged perpendicular to the upper side 37 of the anti-rotation plate 16.
  • the securing pin 17 is fixed by a screw 35, which engages from the underside 38 of the anti-rotation plate 16 with an internal thread 36 of the securing pin 17.
  • On the underside 38 of the anti-rotation plate 16 projects out of the clamping head 10, which is opposite to the securing pin 17 with respect to the bore 21 for the mounting rod.
  • FIG. 3 shows a schematic plan view of an anti-rotation plate 16 with chuck 10.
  • the anti-rotation plate 16 has ein.pas through hole 21 for the mounting rod.
  • the anti-rotation plate 16 has a perforated scanning bead 18 on an adjustable clamping portion 39, wherein the adjustable clamping portion 39 has a radius r, which corresponds to the in FIG. 2 shown distance a corresponds.
  • the in FIG. 2 shown securing pin 17 can be fixed in one of the positions of the hole pattern and thus define and secure an angle ⁇ 1 for the alignment of the clamping head 10 with respect to the above-mentioned Andruckarm 11.
  • FIG. 4 shows a schematic plan view of a modified anti-rotation plate 16 with chuck 10.
  • the modification is that instead of the in FIG. 3 shown curved Lochrasterraupe 18 a correspondingly curved slot slot 19 is arranged. With this slotted slot 19, the angle ⁇ 1 between the chuck 10 and the above-mentioned Antikarm 11 of the pressure device 5 can be continuously secured by a corresponding positioning of the securing pin in the slot slot 19.
  • FIG. 5 shows a schematic perspective view of the clamping system 1 according to FIG. 1 with preset and secured angle ⁇ 1 between Andruckarm 11 and clamping head 10.
  • the size of the angle ⁇ 1 depends on the size of the anti-rotation plate 16 and the introduced there bent slot slot or the curved Lochrasterraupe.
  • the other components with the same functions as in the preceding figures are identified by the same reference numerals and not discussed separately.
  • FIG. 6 shows a schematic perspective view of a clamping system 2 with a pressure device 6 according to a second embodiment of the invention.
  • Components having the same functions as in the previous figures are identified by the same reference numerals and will not be discussed separately.
  • the difference from the embodiment according to FIG. 1 and FIG. 5 is that between the Antikarm 11 and the angle-adjustable anti-rotation plate 16, an adapter plate 20 is arranged. With this adapter plate 20, an additional angle ⁇ 2 with respect to the longitudinal extent of the Antikarms 11 is added to the angle ⁇ 1 , so that angular positions ⁇ are achieved with 0 ⁇ ⁇ ⁇ 100 °.
  • the adapter plate 20 has a bore for the mounting rod 15, which is arranged centered over the bore which is provided in the anti-rotation plate 16.
  • the adapter plate 20 now carries the securing pin 17 which fixed the adapter plate 20.
  • the adapter plate 20 has a releasable connecting element 25, which is in engagement with the perforated grid bead 18 or a slotted slot of the anti-rotation plate 16.
  • the bore for such a releasable connecting element 25 rests on a circular portion with a radius r, which corresponds to the distance a between the mounting rod 15 and the securing pin 17. This geometric arrangement will be with the following FIGS. 7 and 8 explained.
  • FIG. 7 shows a schematic view of the bottom 41 of an adapter plate 20.
  • the adapter plate 20 has at least three holes 21, 22 and 24: a central bore 21 for the mounting rod and at a distance a to a bore 22 for the securing pin.
  • a circular line 23 which has a radius r, at an angle ⁇ 2, a further bore 24 in the adapter plate 20 spaced from the bore 22 is arranged.
  • This further bore 24 takes the in FIG. 6 shown releasable connection element 25.
  • the radius r of the circular line 23 corresponds to the distance a between the bore 21 and the bore 22.
  • the further bore 24 is offset relative to the bore 22 by the angle ⁇ 2 with respect to the bore 21.
  • FIG. 8 shows a schematic side view of the adapter plate 20 according to FIG. 7 , In the side view, the holes 21 and 22 and additionally the further bore 24 are shown with dashed lines one above the other.
  • the bore 22 has a countersink 40 for a countersunk screw for fastening the securing pin 17 which is in FIG. 6 is shown on.
  • These Countersink 40 has the advantage that with a corresponding countersunk screw the bottom 41 of the adapter plate 20 remains flat after fixing the securing pin.
  • FIG. 9 shows a schematic perspective view of a clamping system 3 with a pressure device 7 of a third embodiment of the invention.
  • the pressure device 7 according to FIG. 9 differs from the previous embodiments in that a boom 26 is attached to the free end 13 of the Anyakarmes 11.
  • the arm 26 on its end 13 of the Anyakarms 11 fixed end 27 next to the mounting rod 15 at a distance a the securing pin 17, which projects into the slot 14 of the Anyakarms 11.
  • the free end 28 of the arm 26 carries on its underside the anti-rotation plate 16 with the clamping head 10.
  • the boom 26 has a through hole 29 in which a second mounting rod 31 is disposed, and a further through hole 30 at a distance a to the first through hole 29th in which a second securing pin 32 is arranged, which holds the anti-rotation plate 16 in position.
  • the securing pin 32 engages with a curved perforated grid bead 18 of the anti-rotation plate 16, whereby the position of the clamping head 10 is secured.
  • the second securing pin 32 can also in a curved slot slot 19, as in FIG. 4 is shown to be fixed.
  • FIG. 10 shows a schematic perspective view of the clamping system 3 with the pressure device 7 according to FIG. 9 with a preset and secured angle ⁇ 1 between a cantilever 26 and a chuck 10.
  • Components having the same functions as in the preceding figures are identified by the same reference numerals and will not be discussed separately.
  • To adjust the angle ⁇ 1 only the securing pin 32 in the Through hole 30 in the slotted slot or in the hole grid bead 18 of the anti-rotation plate 16 offset fixed.
  • FIG. 11 schematically shows a side view in FIG. 11a and a front view in FIG. 11b a cantilever 26.
  • the length 1 of the boom 26 may vary, or it may be held in a tool set different standardized lengths of the cantilever 1 1, to ensure the most variable clamping system.
  • the boom 26 has at the end 27, which is fixed to the Anyakarm the pressure device, two holes 21 and 22, wherein the bore 21 is provided for attaching the mounting rod and the bore 22 for attaching the securing pin disposed in the boom 26 is.
  • the second securing pin may have a smaller diameter than the first securing pin, so that the through holes 22 and 30 differ in diameter.
  • FIG. 12 shows a schematic perspective view of a clamping system 4 with a pressure device 8 of a fourth embodiment of the invention.
  • This fourth embodiment of the invention differs from the third embodiment of the invention in that in addition to the boom 26 now also an adapter plate 20 is provided on the free end of the boom 26. With this adapter plate 20, as stated above, the angle ⁇ between the longitudinal extent of the Antikarms 11 with boom 26 and the clamping head 10 can be further increased.
  • FIG. 13 shows a schematic plan view of a clamping system 1 to 4 with a pressure device 5 to 8 and the possible adjustable clamping range 39 of a clamping head of this pressure device 5 to 8.
  • the clamping region 39 may for example comprise a length L of about 230 mm and a width b of about 100 mm.
  • the length L of the clamping region 39 depends on the magnitudes of the boom and the anti-rotation plate with clamping head
  • the width b of the clamping portion 39 depends on the pivot angle ⁇ , with the clamping head is pivoted about the mounting rod at the free end of a pressure device 4.
  • the width b of the clamping portion 39 is influenced by the magnitude of the anti-rotation plate with clamping head.
  • the pivot angle ⁇ can be mounted by the adapter plate, as explained above, to different embodiments of the An horrarms 11 with and without boom.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Claims (16)

  1. Dispositif d'appui avec un bras d'appui (11) et une tête de serrage (10), dans lequel le bras d'appui (11) présente un trou oblong (14) dans lequel une barre de fixation (15) pour la tête de serrage (10) est disposée avec possibilité de translation longitudinale et de rotation et dans lequel la barre de fixation (15) fixe la tête de serrage (10) sur le bras d'appui (11) avec possibilité de translation longitudinale et de rotation, caractérisé en ce que le dispositif d'appui (5) présente une sécurité en rotation qui fixe l'angle (α) entre la tête de serrage (10) et le bras d'appui (11), avec une plaque d'arrêt en rotation (16) et un goujon d'arrêt (17).
  2. Dispositif d'appui selon la revendication 1, caractérisé en ce que la plaque d'arrêt en rotation (16) est disposée perpendiculairement au trou oblong (14) du dispositif d'appui (5) et porte la barre de fixation (15) et le goujon d'arrêt (17) dépasse à distance de la barre de fixation (15) dans le trou oblong (14), la plaque d'arrêt en rotation (16) présentant la tête de serrage (10) et définissant l'angle (α) entre la tête de serrage (10) et le bras d'appui (11) et fixant cet angle (α) défini avec le goujon d'arrêt (17).
  3. Dispositif d'appui selon la revendication 1 ou 2, caractérisé en ce que la plaque d'arrêt en rotation (16) et la tête de serrage (10) sont d'un seul tenant.
  4. Dispositif d'appui selon la revendication 2 ou 3, caractérisé en ce que le goujon d'arrêt (17) et la tête de serrage (10) sont disposés l'un en face de l'autre par rapport à la barre de fixation (15) sur la plaque d'arrêt en rotation (16).
  5. Dispositif d'appui selon l'une des revendications précédentes, caractérisé en ce que la plaque d'arrêt en rotation (16) présente un bourrelet à perforations (18) courbe en face de la tête de serrage (10) par rapport à la barre de fixation (15) pour définir et fixer l'angle (α) entre la tête de serrage (10) et le bras d'appui (11), le goujon d'arrêt (17) pouvant être fixé dans le bourrelet à perforations (18).
  6. Dispositif d'appui selon l'une des revendications 1 à 4, caractérisé en ce que la plaque d'arrêt en rotation (16) présente une fente oblongue (19) en face de la tête de serrage (10) par rapport à la barre de fixation (15) pour définir et fixer l'angle (α) entre la tête de serrage (10) et le bras d'appui (11), le goujon d'arrêt (17) pouvant être fixé dans la fente oblongue (19).
  7. Dispositif d'appui selon l'une des revendications précédentes, caractérisé en ce que le dispositif d'appui (6) présente une plaque d'adaptation (20) pour augmenter la position angulaire entre la tête de serrage (10) et le bras d'appui (11), laquelle plaque d'adaptation (20) est disposée perpendiculairement au trou oblong (14) et entre le bras d'appui (6) et la plaque d'arrêt en rotation (16) avec la tête de serrage (10).
  8. Dispositif d'appui selon la revendication 7, caractérisé en ce que la plaque d'adaptation (20) présente un alésage traversant (21) pour la barre de fixation (15) et à distance de celui-ci un alésage (22) pour le goujon d'arrêt (17).
  9. Dispositif d'appui selon la revendication 7 ou 8, caractérisé en ce que la plaque d'adaptation (20) présente au moins un autre alésage traversant (24) qui est disposé sur une ligne en arc de cercle (23) autour de l'alésage traversant (21) pour la barre de fixation (15), la ligne en arc de cercle (23) ayant un rayon (r) qui correspond à une distance (a) entre la barre de fixation (15) et le goujon d'arrêt (17).
  10. Dispositif d'appui selon la revendication 9, caractérisé en ce que l'autre alésage traversant (24) de la plaque d'adaptation (20) présente un élément de liaison (25) pouvant être défait pour définir et fixer l'angle (α) entre le bras d'appui (11) et la tête de serrage (10) ainsi que pour l'assemblage mécanique de la plaque d'arrêt en rotation (16) et de la plaque d'adaptation (20).
  11. Dispositif d'appui selon l'une des revendications précédentes, caractérisé en ce que la tête de serrage (10) est en forme de fourche.
  12. Dispositif d'appui selon l'une des revendications précédentes, caractérisé en ce que le dispositif d'appui (7) présente une flèche (26) qui prolonge le bras d'appui (11) et qui présente sur une extrémité serrée (27) une barre de fixation (15) et un goujon d'arrêt (17), qui sont disposés dans le trou oblong (14) du bras d'appui (11) et sur une extrémité libre (28) opposée des trous filetés (29 et 30) pour une deuxième barre de fixation (31) et un deuxième goujon d'arrêt (32) afin de recevoir la plaque d'arrêt en rotation (16) avec la tête de serrage (10) ou de recevoir la plaque d'adaptation (20).
  13. Système de serrage présentant un dispositif d'appui selon l'une des revendications 1 à 12.
  14. Système de serrage selon la revendication 13, caractérisé en ce que le système de serrage (1 à 4) présente un tendeur (9) qui peut être actionné de façon hydraulique, pneumatique, mécanique et/ou électromécanique et exerce un effort de serrage sur la tête de serrage (10) du dispositif d'appui (5 à 8).
  15. Système de serrage selon la revendication 14, caractérisé en ce que le tendeur (9) présente un levier de serrage (33) pour exercer un effort de serrage.
  16. Système de serrage selon la revendication 14 ou 15, caractérisé en ce que le bras d'appui du dispositif d'appui est en liaison active par une extrémité (12) avec le tendeur (9) et présente à l'extrémité libre (13) opposée le trou oblong (14).
EP06776323A 2005-07-30 2006-07-20 Dispositif de pression d'un systeme de serrage Not-in-force EP1912764B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005035846A DE102005035846A1 (de) 2005-07-30 2005-07-30 Andruckvorrichtung für ein Spannsystem
PCT/EP2006/007158 WO2007014647A1 (fr) 2005-07-30 2006-07-20 Dispositif de pression d'un systeme de serrage

Publications (2)

Publication Number Publication Date
EP1912764A1 EP1912764A1 (fr) 2008-04-23
EP1912764B1 true EP1912764B1 (fr) 2009-07-15

Family

ID=37492029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06776323A Not-in-force EP1912764B1 (fr) 2005-07-30 2006-07-20 Dispositif de pression d'un systeme de serrage

Country Status (5)

Country Link
US (1) US7621515B2 (fr)
EP (1) EP1912764B1 (fr)
CN (1) CN100566945C (fr)
DE (2) DE102005035846A1 (fr)
WO (1) WO2007014647A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497566B2 (en) * 2004-01-12 2009-03-03 Xerox Corporation Image transfer element with balanced constant load force
DE102005035846A1 (de) * 2005-07-30 2007-02-08 GM Global Technology Operations, Inc., Detroit Andruckvorrichtung für ein Spannsystem
DE202008001152U1 (de) * 2008-01-25 2009-06-25 Metabowerke Gmbh Winkelanschlag für eine zwangsgeführte Elektrohandwerkzeugmaschine und Elektrohandwerkzeugmaschine mit einem Winkelanschlag
DE202009010848U1 (de) * 2009-08-13 2009-10-08 Horst Witte Gerätebau Barskamp KG Fixierelement
SE534081C2 (sv) * 2009-10-12 2011-04-26 Lars Bengtsson Arrangemang för att åstadkomma en enkel bearbetbarhet för backar i skruvstycken eller chuckar
DE202009015384U1 (de) 2009-11-13 2010-03-11 Invenio Gmbh Engineering Services Spanneinheit zum positionsgenauen Aufspannen von Werkstücken, Vorrichtung zur Positionierung einer solchen Spanneinheit sowie Aufspannsystem
CN102554818A (zh) * 2011-12-08 2012-07-11 苏州工业园区高登威科技有限公司 带有滑轨定位判断功能的安装夹具
TWI470110B (zh) 2012-09-07 2015-01-21 Manz Taiwan Ltd 用於化學沉積設備的夾固裝置
EP2738528B1 (fr) 2012-11-28 2018-11-07 Airbus Operations GmbH Système de mesure de niveau de remplissage et procédé pour déterminer un niveau de remplissage
US9205534B2 (en) 2013-06-04 2015-12-08 Key Technology, Inc. Clamp
US8978894B1 (en) 2013-09-09 2015-03-17 Key Technology, Inc. Clamp
US9114484B2 (en) * 2013-10-30 2015-08-25 Lincoln Global, Inc. Welding fixture for robotic welding systems
CN103862405B (zh) * 2014-03-11 2017-01-11 昆山若宇检具工业有限公司 一种旋转爪压紧装置
JP5987043B2 (ja) 2014-11-28 2016-09-06 ファナック株式会社 ワークの複数箇所を押圧するワーク固定装置
CN105750737B (zh) * 2014-12-18 2018-01-09 泰科电子(上海)有限公司 切割***
CN104742080B (zh) * 2015-04-03 2016-08-24 苏州博众精工科技有限公司 一种翻转压合机构
US9757842B2 (en) * 2015-05-05 2017-09-12 Raytheon Company Low particulating toggle clamp with secondary lock apparatus
US10800009B2 (en) 2016-01-20 2020-10-13 Delaware Capital Formation, Inc. Toggle clamp
CN106553141B (zh) * 2016-11-30 2018-08-21 合肥龙图腾信息技术有限公司 割草机机头部分组装机的定位组件
CN108098625B (zh) * 2017-12-08 2019-06-04 四川航天长征装备制造有限公司 分度旋转式快速压紧钳
US10596682B2 (en) * 2018-03-09 2020-03-24 Sherwood Manufacturing Corporation Clamp assembly
CN208545058U (zh) * 2018-08-13 2019-02-26 梅特勒-托利多(常州)测量技术有限公司 可移动式起吊装置
CN111774616B (zh) * 2020-06-30 2023-09-12 中航成飞民用飞机有限责任公司 三维投影辅助装配工装
IT202000016900A1 (it) * 2020-07-13 2022-01-13 Itecna S P A Sistema modulare di fissaggio e posizionamento dell’angolo di chiusura
JP7422401B2 (ja) * 2020-09-09 2024-01-26 株式会社Stn ワーク位置決めクランプ
US11459005B2 (en) 2020-10-27 2022-10-04 Raytheon Company Ultra-clean manually-actuated clamping brake

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350034A (en) * 1942-07-27 1944-05-30 Knu Vise Inc Toggle clamp
US3245289A (en) * 1964-08-12 1966-04-12 John W Nelson Hold-down clamp assemblage
CH591923A5 (fr) * 1974-10-07 1977-10-14 Citizen Watch Co Ltd
US4108589A (en) * 1976-03-30 1978-08-22 Bunch Robert E Tool for flaring plastic pipe
DE3108258A1 (de) * 1981-03-05 1982-09-16 Fa. Erwin Halder, 7959 Achstetten Stuetzelement zum abstuetzen von werkstuecken
ATE70486T1 (de) * 1982-09-28 1992-01-15 Yang Tai Her Spannvorrichtungen.
US4673174A (en) * 1986-07-11 1987-06-16 Tabbert William D Angle clamping tool
US4747588A (en) * 1986-08-15 1988-05-31 Dillhoff George A Universal clamping tool
FR2651165A1 (fr) * 1989-08-31 1991-03-01 Celette Sa Dispositif a pince pour le serrage du bas de caisse d'un vehicule automobile.
US4951932A (en) * 1989-09-15 1990-08-28 Thomas Jim R Adjustment mechanism for work clamping
DE9101555U1 (de) * 1991-02-12 1991-05-02 De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt Spannvorrichtung
DE9104864U1 (de) * 1991-04-20 1991-06-06 De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt Halter für Andruckspindeln an Spannvorrichtungen
DE4113890A1 (de) * 1991-04-27 1992-10-29 Sta Co Mettallerzeugnisse Gmbh Spannvorrichtung
DE9108068U1 (de) * 1991-07-01 1992-10-29 Hoffmann, Wilhelm, Dr.-Ing., 4840 Rheda-Wiedenbrück Vorrichtung zum Spannen von Werkstücken auf einem Maschinentisch
US5435533A (en) * 1993-09-10 1995-07-25 Screening Systems, Inc. Adjustable clamping fixture for vibrating various sized circuit boards
GB2300580B (en) * 1995-05-03 1998-08-05 Hmc Brauer Ltd Clamp
DE19634082A1 (de) * 1996-08-23 1998-02-26 Ver Beckersche Werkzeugfab Greifzange mit verstellbarer Maulweite
US5924685A (en) * 1997-06-16 1999-07-20 Webb; Robert M. Adjustable clamp
DE29718259U1 (de) * 1997-10-15 1998-11-19 Wörz, Hans-Jürgen, 73340 Amstetten Stabilbacken (zum Spannen auf Werkzeugmaschinen)
DE60000575T2 (de) * 1999-02-17 2003-07-10 Sps Holding A/S, Hellerup Spannvorrichtung
US6595507B2 (en) * 2001-08-22 2003-07-22 Delaware Capital Formation, Inc. Hold down toggle clamp
WO2004018154A1 (fr) * 2002-07-25 2004-03-04 Nishimura Press Kougyousho Co., Ltd. Dispositif de serrage
EP1433571B1 (fr) * 2002-12-28 2005-08-10 Heinrich Kipp Werk Spanntechnik + Normelemente Dispositif de serrage
DE102005035846A1 (de) * 2005-07-30 2007-02-08 GM Global Technology Operations, Inc., Detroit Andruckvorrichtung für ein Spannsystem

Also Published As

Publication number Publication date
WO2007014647A1 (fr) 2007-02-08
US20080185761A1 (en) 2008-08-07
US7621515B2 (en) 2009-11-24
CN100566945C (zh) 2009-12-09
DE102005035846A1 (de) 2007-02-08
CN101223007A (zh) 2008-07-16
DE502006004252D1 (de) 2009-08-27
EP1912764A1 (fr) 2008-04-23

Similar Documents

Publication Publication Date Title
EP1912764B1 (fr) Dispositif de pression d'un systeme de serrage
EP2217469B1 (fr) Élément de positionnement
DE10010709C1 (de) Einstellvorrichtung für einen Cockpitquerträger
EP0918655A1 (fr) Dispositif d'accouplement pour un vehicule
DE29724656U1 (de) Befestigungsvorrichtung
WO2003028612A1 (fr) Bloc de fixation pour fixer des objets a un rail profile
AT974U1 (de) Verbindungsanordnung
EP1815939B1 (fr) Element de positionement pour unité de fixation avec des plaques de positionement et une console coulissant par un système rainure-ecrou en T ; Unité de fixation avec un tel élément de positionement
DE102008056430B3 (de) Haubenscharnier für Kraftfahrzeuge
EP1048544A1 (fr) Assemblage articulé pour unités - véhicules de véhicules ferroviaires
EP0306626A2 (fr) Dispositif de réglage de la tringlerie de direction d'une roue
DE29817335U1 (de) Spannvorrichtung, insbesondere Kniehebelspannvorrichtung, vornehmlich zur Verwendung im Karosseriebau der Kfz-Industrie
DE19546703C1 (de) Befestigungselement für plattenförmige Bauelemente
DE3232496C2 (de) Vorrichtung zur verschwenk- und feststellbaren Lagerung eines Maschinenschraubstockes auf einem Werkzeug-Maschinentisch
EP3276310B1 (fr) Dispositif de mesure de longueur
EP0990477B1 (fr) Boring head
DE19746669B4 (de) Bolzenschweißvorrichtung
DE2501230C2 (de) Vorrichtung zum Abtasten der Drehzahl eines Fahrzeugrades
WO2013104355A2 (fr) Dispositif de pivotement
DE102004048879A1 (de) Anlenkung
DE29714671U1 (de) Lochscheibe
DE102005051215B4 (de) Einstellbare Befestigung von Fahrzeugtüren
DE102007000387A1 (de) Anbindevorrichtung
DE19920521C2 (de) Ausrichtvorrichtung zum Einpassen eines Kraftfahrzeugschweinwerfers in einen Karosserieausschnitt
DE3200879A1 (de) "vorrichtung zur einstellung der schwenkachse eines gelenks zur schwenkfaehigen aufhaengung eines fuehrungslenkers zur fuehrung eines rades, insbesondere eines fahrzeughinterrades"

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080229

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 502006004252

Country of ref document: DE

Date of ref document: 20090827

Kind code of ref document: P

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091115

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091026

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

BERE Be: lapsed

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC.

Effective date: 20090731

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091115

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091015

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

26N No opposition filed

Effective date: 20100416

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090720

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090720

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100731

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006004252

Country of ref document: DE

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US

Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, MICH., US

Effective date: 20110323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090715

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20160613

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20160720

Year of fee payment: 11

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170720

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170720

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200707

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006004252

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220201