WO1991004128A1 - Workpiece clamping device - Google Patents

Workpiece clamping device Download PDF

Info

Publication number
WO1991004128A1
WO1991004128A1 PCT/FR1990/000675 FR9000675W WO9104128A1 WO 1991004128 A1 WO1991004128 A1 WO 1991004128A1 FR 9000675 W FR9000675 W FR 9000675W WO 9104128 A1 WO9104128 A1 WO 9104128A1
Authority
WO
WIPO (PCT)
Prior art keywords
holes
fixed base
caracté
ized
support device
Prior art date
Application number
PCT/FR1990/000675
Other languages
French (fr)
Inventor
Olivier Gritti
Original Assignee
Olivier Gritti
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 Olivier Gritti filed Critical Olivier Gritti
Publication of WO1991004128A1 publication Critical patent/WO1991004128A1/en

Links

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
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/068—Arrangements for positively actuating jaws with at least one jaw sliding along a bar
    • 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
    • B25B5/003—Combinations of clamps
    • 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
    • B25B5/006—Supporting devices for clamps
    • 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
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/102—Arrangements for positively actuating jaws using screws with at least one jaw sliding along a bar

Definitions

  • the present invention relates to a workpiece clamping device.
  • the objective of the present invention is to provide portable devices which allow parts of various shapes to be held while these are being worked on, and to present them optionally at various angles.
  • a workpiece clamping device of the vice type which comprises on the one hand: a workpiece clamping device making it possible to hold them in different positions of the vice type, characterized in that it comprises d on the one hand a fixed base (1) carrying holes (la), on the other hand clamps comprising on the one hand a rod (2) having one end which is engaged in one of said holes (la), on the other hand a slide (3) which is slidably mounted on said rod (2) which slide carries a screw jack (4) equipped with a clamping handle (4a) and a clamping jaw (4b) of said rooms.
  • this device may further comprise a support device (5) which is fixed in one of said holes (la) and which comprises holes (5a) located in different planes of space, intended to receive the ends (2a), of one or more rods.
  • a support device (5) which is fixed in one of said holes (la) and which comprises holes (5a) located in different planes of space, intended to receive the ends (2a), of one or more rods.
  • Figure 1 shows a top view of the fixed base.
  • Figure 2 shows a front view of the clamp and its end.
  • Figure 3 shows a top view of the support device.
  • Figure 4 shows a section of the support device.
  • FIG. 5 represents a front view with a small sectional section of the device according to the invention.
  • Figure 1 shows a fixed base (1) which is made of a plate for example of transportable plastic, having dimensions of the order of 30 centimeters by 40 centimeters by 1 centi ⁇ meter.
  • this plate will have on its lower face four suction cups (ld) with dimensions of the order of 5 centimeters in diameter which will allow it to be fixed on a flat support. It also has 37 holes (la) of the order of 1 centimeter in diameter, 8 holes (lb) of dimension of the order of 0.5 centimeters, and 2 openings (le) of dimensions of 12.5 centimeters by 6 centimeters.
  • FIG. 2 represents a clamp with a rod (2) of the order of 20 centimeters by 1.5 centimeters by 0.3 centimeters and its end (2a) intended to be engaged in the holes (the ).
  • a slide (3) is mounted on said rod (2) which slide carries a screw jack (4) equipped with a clamping handle (4a) and a clamping jaw (4b).
  • Figures 3 and 4 show, from different angles in section, the support device (5) having dimensions of the order of 7 centimeters by 5 centimeters by 5 centimeters, which will be fixed by means of the screw (6 ) in one of the said holes (la), and the stud (7) having dimensions of around 0.5 centimeters in diameter by 0.5 centimeters in height in said holes (lb) of the fixed base (1).
  • This support device (5) comprises holes (5a) having a dimension of the order of 1 centimeter in diameter, located in different planes of the space intended to receive the ends (2a) of one or more rods (2).
  • Figure 5 shows in section the device according to the invention. It has a fixed base (1) comprising holes (la) in which the ends (2a) of one or more rod (2) are positioned, and the screw (6) making it possible to fix the device to the plate support (5) which has holes (5a) located in different planes of the space in which are positioned the ends (2a) of one or more rods (2).
  • the applications of the object of the invention are those of clamping systems from different angles, parts of varied shapes and dimensions for working them.
  • the invention is in no way limited to that of its embodiments or of application " indicated, on the contrary it ignites all of them.
  • the rectangular shapes of the fixed base U), polyhedral or elliptical of the support device (5), cylindrical of the poi ⁇ gnate (4a) or of the clamping jaw (4b) of the screw jack ( 4), the number of holes (la), (lb), (le), (5a), the length of the rod (2), the shape of the end (2a), are likely to vary considerably, without this will modify the functioning of the object of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Clamps And Clips (AREA)

Abstract

A transportable device for clamping workpieces of various shapes without damaging them so that they can be processed. The device comprises a fixed seat (1) which comprises holes (1a) for receiving the ends (2a) of one or more rods (2). The holes (1a) are also used to hold the support device (5) comprising holes (5a) located on various planes of the space which are provided for receiving the ends (2a) of one or more rods (2). Clamping power is manually provided to a screw jack (4) provided with a clamp handle (4a) and a clamp jaw (4b). The jack is mounted on a slide (3) which is in turn mounted on the rod (2).

Description

DISPOSIΉF DE SERRAGE DE PIECES WORKPIECE CLAMPING DEVICE
La présente invention a pour objet un dispositif de serrage de pièces.The present invention relates to a workpiece clamping device.
On connaît déjà des dispositifs qui permettent de serrer des pièces : par exemple les brevets français numéro:Devices are already known which allow parts to be clamped: for example French patents number:
2 613 269 2 603 9172,613,269 2,603,917
2 601 2782,601,278
2 603 2592,603,259
2 601 6112,601,611
2 611 562 2 611 159 (serre-joint)2 611 562 2 611 159 (clamp)
Aucun des dispositifs cités ne permet à la fois des serrages du type bri- dage et du type étau pour travailler des pièces aux formes et dimensions variées.None of the devices mentioned allows both tightening of the embossing type and of the vice type for working parts with various shapes and dimensions.
L'objectif de la présente invention est de procurer des dispositifs trans- portables qui permettent de tenir des pièces de formes diverses pendant que l'on travaille celles-ci , et de les présenter éventuellement sous di¬ vers angles.The objective of the present invention is to provide portable devices which allow parts of various shapes to be held while these are being worked on, and to present them optionally at various angles.
Cet objectif est atteint au moyen d'un dispositif de serrage de pièce du type étau qui comporte d'une part: un dispositif de serrage de pièces permettant de maintenir celles-ci dans différentes positions du type étau caractérisé en ce qu'il comporte d'une part une embase fixe (1) portant des trous (la) , d'autre part des serre-joints comportant d'une part une tige (2) ayant une extrémité qui est engagée dans l'un desdits trous (la) , d'autre part un coulisseau (3) qui est monté coulissant sur ladite tige (2) lequel coulisseau porte un vérin à vis (4) équipé d'une poignée de serrage (4a) et d'une mâchoire de serrage (4b) desdites pièces.This objective is achieved by means of a workpiece clamping device of the vice type which comprises on the one hand: a workpiece clamping device making it possible to hold them in different positions of the vice type, characterized in that it comprises d on the one hand a fixed base (1) carrying holes (la), on the other hand clamps comprising on the one hand a rod (2) having one end which is engaged in one of said holes (la), on the other hand a slide (3) which is slidably mounted on said rod (2) which slide carries a screw jack (4) equipped with a clamping handle (4a) and a clamping jaw (4b) of said rooms.
Selon un mode de réalisation préférentiel, ce dispositif peut comporter en outre un dispositif d'appui (5) qui est fixé dans l'un desdits trous (la) et qui comporte des trous (5a) situés dans différents plans de l'espace , destinés à recevoir les extrémités (2a) , d'une ou plusieurs tiges. L'invention a pour résultat un nouveau système de serrage qui permet de serrer des pièces de formes variées sans les détériorer , afin de les travailler , et grâce au dispositif d'appui de ne pas se limiter à un simple bridage . De plus le système de serrage de pièces est transportable , fa¬ cilement mis en place , et ne demande qu'une maintenance restreinte.According to a preferred embodiment, this device may further comprise a support device (5) which is fixed in one of said holes (la) and which comprises holes (5a) located in different planes of space, intended to receive the ends (2a), of one or more rods. The invention results in a new clamping system which makes it possible to clamp pieces of various shapes without damaging them, in order to work them, and thanks to the support device not to be limited to a simple clamping. In addition, the workpiece clamping system is transportable, easily installed, and requires only limited maintenance.
La classification suivante se réfère aux dessins annexés qui représentent sans aucun caractère limitatif un exemple de réalisation de l'invention .The following classification refers to the appended drawings which represent without any limiting character an exemplary embodiment of the invention.
La figure 1 représente une vue de dessus de l'embase fixe.Figure 1 shows a top view of the fixed base.
La figure 2 représente une vue de face du serre-joint et de son extrémi- té.Figure 2 shows a front view of the clamp and its end.
La figure 3 représente une vue de dessus du dispositif d'appui.Figure 3 shows a top view of the support device.
La figure 4 représente une coupe du dispositif d'appui.Figure 4 shows a section of the support device.
La figure 5 représente une vue de face avec une petite partie en coupe du dispositif selon l'invention.FIG. 5 represents a front view with a small sectional section of the device according to the invention.
La figure 1 représente une embase fixe (1) qui est constituée en une plaque par exemple en matière plastique transportable , ayant des di¬ mensions de l'ordre de 30 centimètres par 40 centimètres par 1 centi¬ mètre. Avantageusement cette plaque comportera sur sa face inférieure quatre ventouses (ld) de dimensions de l'ordre de 5 centimètres de dia- mètre qui permettront de la fixer sur un support plan . Elle comporte de plus 37 trous (la) de dimension de l'ordre de 1 centimètre de diamètre , 8 trous (lb) de dimension de l'ordre de 0,5 centimètres , et 2 ouvertures (le) de dimensions de 12,5 centimètres par 6 centimètres.Figure 1 shows a fixed base (1) which is made of a plate for example of transportable plastic, having dimensions of the order of 30 centimeters by 40 centimeters by 1 centi¬ meter. Advantageously, this plate will have on its lower face four suction cups (ld) with dimensions of the order of 5 centimeters in diameter which will allow it to be fixed on a flat support. It also has 37 holes (la) of the order of 1 centimeter in diameter, 8 holes (lb) of dimension of the order of 0.5 centimeters, and 2 openings (le) of dimensions of 12.5 centimeters by 6 centimeters.
La figure 2 représente un serre-joint comportant une tige (2) de dimen- sion de l'ordre de 20 centimètres par 1,5 centimètres par 0,3 centimètres et son extrémité (2a) destinée à être engagée dans les trous (la) . Un coulisseau (3) est monté sur ladite tige (2) lequel coulisseau porte un vérin à vis (4) équipé d'une poignée de serrage (4a) et d'une mâchoire de serrage (4b).FIG. 2 represents a clamp with a rod (2) of the order of 20 centimeters by 1.5 centimeters by 0.3 centimeters and its end (2a) intended to be engaged in the holes (the ). A slide (3) is mounted on said rod (2) which slide carries a screw jack (4) equipped with a clamping handle (4a) and a clamping jaw (4b).
es figures 3 et 4 représentent , sous différents angles en coupe le dis¬ positif d'appui (5) ayant des dimensions de l'ordre de 7 centimètres par 5 centimètres par 5 centimètres, qui va être fixé au moyen de la vis (6) dans l'un des dits trous (la) , et du téton (7) ayant des dimensions de l'ordre de 0,5 centimètres de diamètre par 0,5 centimètres de hauteur dans lesdits trous (lb) de l'embase fixe (1). Ce dispositif d'appui (5) comporte des trous (5 a) ayant une dimension de l'ordre de 1 centimètre de diamètre ,situé dans différents plans de l'espace destinés à recevoir les extrémités (2a) d'une ou plusieurs tiges (2).Figures 3 and 4 show, from different angles in section, the support device (5) having dimensions of the order of 7 centimeters by 5 centimeters by 5 centimeters, which will be fixed by means of the screw (6 ) in one of the said holes (la), and the stud (7) having dimensions of around 0.5 centimeters in diameter by 0.5 centimeters in height in said holes (lb) of the fixed base (1). This support device (5) comprises holes (5a) having a dimension of the order of 1 centimeter in diameter, located in different planes of the space intended to receive the ends (2a) of one or more rods (2).
La figure 5 représente en coupe le dispositif selon l'invention. Il com¬ porte une embase fixe (1) comportant des trous (la) dans lesquels viennent se positionner les extrémités (2a) d'une ou plusieurs tige (2) , et la vis (6) permettant de fixer sur la plaque le dispositif d'appui (5) le- quel comporte des trous (5a) situés dans différents plans de l'espace dans lesquels viennent se positionner les extrémités (2a) d'une ou plu¬ sieurs tiges (2) .Figure 5 shows in section the device according to the invention. It has a fixed base (1) comprising holes (la) in which the ends (2a) of one or more rod (2) are positioned, and the screw (6) making it possible to fix the device to the plate support (5) which has holes (5a) located in different planes of the space in which are positioned the ends (2a) of one or more rods (2).
Les applications de l'objet de l'invention sont celles des systèmes de serrage sous différents angles , des pièces de formes et dimensions va- riées pour les travailler.The applications of the object of the invention are those of clamping systems from different angles, parts of varied shapes and dimensions for working them.
L'invention ne se limite aucunement à celui de ses modes de réalisation ou d'application" indiqués , elle en embrase au contraire toutes les va¬ riantes.The invention is in no way limited to that of its embodiments or of application " indicated, on the contrary it ignites all of them.
En particulier les formes parallélipédiques de l'embase fixe U) , polyé- driques ou elliptiques du dispositif d'appui (5) , cylindrique de la poi¬ gnée (4a) ou de la mâchoire de serrage (4b) du vérin à vis (4) , le nombre de trous (la) , (lb) , (le) , (5a) , la longueur de la tige (2) , la forme de l'extrémité (2a) , sont susceptibles de variantes importantes , sans pour cela modifier le fonctionnement de l'objet de l'invention.In particular, the rectangular shapes of the fixed base U), polyhedral or elliptical of the support device (5), cylindrical of the poi¬ gnate (4a) or of the clamping jaw (4b) of the screw jack ( 4), the number of holes (la), (lb), (le), (5a), the length of the rod (2), the shape of the end (2a), are likely to vary considerably, without this will modify the functioning of the object of the invention.
FEUILLE DE REMPLACEMENT REPLACEMENT SHEET

Claims

REVENDICATIONS
1. Dispositif de serrage de pièces permettant de maintenir celles-ci dans différentes positions du type étau, comportant , d'une part une em¬ base fixe (1) , comportant des trous (la) , comportant , d'autre part , des serre-joints comportant une tige (2) , ayant une extrémité (2a) , qui est1. Clamping device for parts making it possible to hold them in different vice-type positions, comprising, on the one hand a fixed base (1), comprising holes (la), comprising, on the other hand, clamps comprising a rod (2), having one end (2a), which is
5 engagée dans l'un desdits trous (la) , d'autre part un coulisseau (3) , qui est monté coulissant sur ladite tige (2) , lequel coulisseau porte un vérin à vis (4) équipé d'une poignée de serrage (4a) et d'une mâchoire de ser¬ rage (4b) desdites pièces, caractérisé en ce qu'il comporte , en outre , un dispositif d'appui (5) , qui est fixé dans l'un desdits trous (la) compor-5 engaged in one of said holes (la), on the other hand a slide (3), which is slidably mounted on said rod (2), which slide carries a screw jack (4) equipped with a clamping handle (4a) and a clamping jaw (4b) of said parts, characterized in that it further comprises a support device (5), which is fixed in one of said holes (la) behaves
10 tant des trous (5a), situés dans différents plans de l'espace , destinés à recevoir lesdites extrémités (2a) d'une ou plusieurs tiges (2).10 both holes (5a), located in different planes of space, intended to receive said ends (2a) of one or more rods (2).
2. Dispositif selon la revendication 1 caractérisé par une embase fixe (1) comportant des trous (la) , lesdits trous (la) étant situés dans diffé¬ rents plans de l'espace.2. Device according to claim 1 characterized by a fixed base (1) having holes (la), said holes (la) being located in different planes of space.
15 3. Dispositif selon la revendication 1 , caractérisé en ce que lesdites extrémités (2a) desdites tiges (2) sont coudées.15 3. Device according to claim 1, characterized in that said ends (2a) of said rods (2) are bent.
4. Dispositif selon l'une quelconque des revendications 1 à 3 caracté¬ risé en ce que ladite embase fixe comporte en outre , des trous (lb) et ledit dispositif d'appui comporte au moins un téton (7) , qui peut péné-4. Device according to any one of claims 1 to 3 caracté¬ ized in that said fixed base further comprises holes (lb) and said support device comprises at least one stud (7), which can penetrate
-20 trer dans l'un desdits trous (lb) de ladite embase fixe pour améliorer l'a fixation dudit dispositif d'appui sur ladite embase fixe .-20 trate in one of said holes (lb) of said fixed base to improve a securing said support device to said fixed base.
5. Dispositif selon l'une quelconque des revendications 1 à 4 caracté¬ risé en ce que ladite embase fixe est réalisée en matière plastique et ses dimensions sont telles que ladite embase fixe est facilement transpor-5. Device according to any one of claims 1 to 4 caracté¬ ized in that said fixed base is made of plastic and its dimensions are such that said fixed base is easily transported-
25 table.25 table.
6. Dispositif selon l'une quelconque des revendications 1 à 5 caracté¬ risé en ce que ladite embase fixe comporte en outre , des ventouses (ld) , qui permettent de fixer ladite embase fixe sur un support sensiblement plan .6. Device according to any one of claims 1 to 5 caracté¬ ized in that said fixed base further comprises suction cups (ld), which allow to fix said fixed base on a substantially flat support.
30 7. Dispositif selon l'une quelconque des revendications 1 à 6 caracté¬ risé en ce que ledit dispositif d'appui est de forme polyédrique.30 7. Device according to any one of claims 1 to 6 caracté¬ ized in that said support device is of polyhedral shape.
8. Dispositif selon l'une quelconque des revendications 1 à 6 caracté¬ risé en ce que ledit dispositif d'appui est de forme elliptique.8. Device according to any one of claims 1 to 6 caracté¬ ized in that said support device is of elliptical shape.
FEUILLE DE REMPLACEMENT REPLACEMENT SHEET
PCT/FR1990/000675 1989-09-21 1990-09-19 Workpiece clamping device WO1991004128A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR89/12621 1989-09-21
FR8912621A FR2652026B1 (en) 1989-09-21 1989-09-21 DEVICE FOR CLAMPING WORKPIECES.

Publications (1)

Publication Number Publication Date
WO1991004128A1 true WO1991004128A1 (en) 1991-04-04

Family

ID=9385846

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1990/000675 WO1991004128A1 (en) 1989-09-21 1990-09-19 Workpiece clamping device

Country Status (2)

Country Link
FR (1) FR2652026B1 (en)
WO (1) WO1991004128A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676954A1 (en) * 1991-05-31 1992-12-04 Gritti Olivier Improvement to the devices for clamping components
WO1993024283A1 (en) * 1992-05-27 1993-12-09 Woelfle Johannes Peter Versatile workbench
EP0611191A2 (en) * 1993-02-08 1994-08-17 Thibaut S.A. Machine for milling, drilling, planing, profiling and polishing stones or similar material
EP0852990A1 (en) * 1997-01-14 1998-07-15 Black & Decker Inc. Clamp for a power tool
AU716651B2 (en) * 1995-02-15 2000-03-02 De Kock, Alfons Petrus Antonius Gerrit Counting compartment for biological investigations and a method for manufacturing such a counting compartment
GB2375986A (en) * 2001-05-31 2002-12-04 Richard Bruce Brought Tompkins Bench clamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608556U1 (en) * 1996-05-13 1996-08-01 Foerster Rainer Clamping devices for use on a work table
IL148434A (en) * 2002-02-27 2007-02-11 Tefenplast Kirur Ltd Clamp accessory

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US1954708A (en) * 1933-01-18 1934-04-10 Henry W Mass Work holding clamp and drill jig
US2877815A (en) * 1955-05-23 1959-03-17 Hold Corp Canting holddown clamp
US2973792A (en) * 1958-07-21 1961-03-07 William A Fonken General utility clamp means
FR2000250A1 (en) * 1968-01-15 1969-09-05 Molins Machine Co Ltd
GB1217741A (en) * 1968-02-15 1970-12-31 Keith Fulton Scott Thompson Reusable constructional element for use in constructing jigs, workholders and like fixtures
DE7513254U (en) * 1975-04-25 1975-08-28 Kuemmerlin W Jig
DE3430808A1 (en) * 1984-08-22 1986-03-06 Bessey & Sohn GmbH & Co, 7120 Bietigheim-Bissingen Abutment device
EP0209100A2 (en) * 1985-07-16 1987-01-21 Cincinnati Milacron Inc. Carrier apparatus and fixturing apparatus comprising carrier apparatus
DE3611445A1 (en) * 1986-04-05 1987-10-08 Wolfgang Baumann Clamp
US4867427A (en) * 1988-08-01 1989-09-19 Cunningham Paul D Clamp for welding platens

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Publication number Priority date Publication date Assignee Title
DE278666C (en) * 1900-01-01
US1954708A (en) * 1933-01-18 1934-04-10 Henry W Mass Work holding clamp and drill jig
US2877815A (en) * 1955-05-23 1959-03-17 Hold Corp Canting holddown clamp
US2973792A (en) * 1958-07-21 1961-03-07 William A Fonken General utility clamp means
FR2000250A1 (en) * 1968-01-15 1969-09-05 Molins Machine Co Ltd
GB1217741A (en) * 1968-02-15 1970-12-31 Keith Fulton Scott Thompson Reusable constructional element for use in constructing jigs, workholders and like fixtures
DE7513254U (en) * 1975-04-25 1975-08-28 Kuemmerlin W Jig
DE3430808A1 (en) * 1984-08-22 1986-03-06 Bessey & Sohn GmbH & Co, 7120 Bietigheim-Bissingen Abutment device
EP0209100A2 (en) * 1985-07-16 1987-01-21 Cincinnati Milacron Inc. Carrier apparatus and fixturing apparatus comprising carrier apparatus
DE3611445A1 (en) * 1986-04-05 1987-10-08 Wolfgang Baumann Clamp
US4867427A (en) * 1988-08-01 1989-09-19 Cunningham Paul D Clamp for welding platens

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WERKSTATT UND BETRIEB. vol. 121, no. 9, septembre 1988, MUNCHEN DE page 745 "Vorrichtungs-Baukasten f}r die Messtechnik" voir le document en entier *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676954A1 (en) * 1991-05-31 1992-12-04 Gritti Olivier Improvement to the devices for clamping components
WO1993024283A1 (en) * 1992-05-27 1993-12-09 Woelfle Johannes Peter Versatile workbench
EP0611191A2 (en) * 1993-02-08 1994-08-17 Thibaut S.A. Machine for milling, drilling, planing, profiling and polishing stones or similar material
EP0611191A3 (en) * 1993-02-08 1995-01-25 Thibaut Sa Machine for milling, drilling, planing, profiling and polishing stones or similar material.
AU716651B2 (en) * 1995-02-15 2000-03-02 De Kock, Alfons Petrus Antonius Gerrit Counting compartment for biological investigations and a method for manufacturing such a counting compartment
EP0852990A1 (en) * 1997-01-14 1998-07-15 Black & Decker Inc. Clamp for a power tool
US6024350A (en) * 1997-01-14 2000-02-15 Black & Decker Inc. Clamp for a power tool
CN1087997C (en) * 1997-01-14 2002-07-24 布莱克和戴克公司 Clamp for power tool
GB2375986A (en) * 2001-05-31 2002-12-04 Richard Bruce Brought Tompkins Bench clamp

Also Published As

Publication number Publication date
FR2652026A1 (en) 1991-03-22
FR2652026B1 (en) 1993-07-23

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