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1. WO2002022312 - CLAMPING TOOL COMPRISING A DISPLACEABLE AND REPOSITIONABLE FIXED CLAMPING JAW

Publication Number WO/2002/022312
Publication Date 21.03.2002
International Application No. PCT/EP2001/010071
International Filing Date 31.08.2001
Chapter 2 Demand Filed 06.03.2002
IPC
B25B 5/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
5Clamps
06Arrangements for positively actuating jaws
B25B 5/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
5Clamps
06Arrangements for positively actuating jaws
10using screws
B25B 5/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
5Clamps
16Details, e.g. jaws, jaw attachments
CPC
B25B 5/068
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
5Clamps
06Arrangements for positively actuating jaws
068with at least one jaw sliding along a bar
B25B 5/102
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
5Clamps
06Arrangements for positively actuating jaws
10using screws
102with at least one jaw sliding along a bar
B25B 5/163
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
5Clamps
16Details, e.g. jaws, jaw attachments
163Jaws or jaw attachments
Applicants
  • WOLFCRAFT GMBH [DE]/[DE] (AllExceptUS)
  • DEGEN, Klemens [DE]/[DE] (UsOnly)
Inventors
  • DEGEN, Klemens
Agents
  • GRUNDMANN, Dirk
Priority Data
100 45 053.912.09.2000DE
101 31 966.502.07.2001DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SPANNWERKZEUG MIT BEWEGLICHER UND UMSTELLBARER FESTER SPANNBACKE
(EN) CLAMPING TOOL COMPRISING A DISPLACEABLE AND REPOSITIONABLE FIXED CLAMPING JAW
(FR) OUTIL DE SERRAGE COMPRENANT UN MORS FIXE REPOSITIONNABLE ET UN MORS MOBILE
Abstract
(DE)
Die Erfindung betrifft ein Spannwerkzeug mit einer an einer Schiene, vorzugsweise deren Ende (2) derart mit einem eine Öffnung derSchiene kreuzenden Bolzen (4) lösbar befestigten Spannbacke (5), dass sie nach Herausziehen des Bolzens (4) an der Öffnung (3) an einer anderen Stelle der Schiene, vorzugsweise an deren anderen Ende durch Einstecken des Bolzens in eine dortige Öffnung (3) befestigbar ist, auf welcher Schiene (1) eine zweite Spannbacke (7) verschieblich angeordnet ist, welche mittels eines Spannorganes (8) je nach Anordnung der ersten Spannbacke (5) auf der Schiene (1) in eine Spannstellung in Richtung auf letztere oder in Richtung weg von letzterer bringbar ist, und schlägt zur Erzielung eines vereinfachten Wechsels von der einen zu einer anderen Befestigungsstelle an der Schiene vor, dass der Bolzen (4) unverlierbar der ersten Spannbacke (5) zugeordnet ist und von der Kraft einer beim Herausverlagern des Bolzens aus der Öffnung (3) gespannten Feder (9) in der Eingriffsstellung in der Öffnung gehalten ist.
(EN)
The invention relates to a clamping tool comprising a clamping jaw (5), which is releasably fixed on a rail, preferably at the end (2) thereof, and which comprises a pin (4) that passes through an opening of the rail. The clamping jaw is releasably fixed on the rail, whereby, after pulling the pin (4) out of the opening, the clamping jaw can be fixed at an opening (3) located at another position of the rail, preferably at its other end by reinserting the pin into an opening (3) located at that position. A second clamping jaw (7) is displaceably arranged on said rail (1). A tightening element (8) is used to bring the second clamping jaw, according to the location of the first clamping jaw (5) on the rail (1), into a clamping position in the direction of the latter or in a direction away from the latter. The aim of the invention is to achieve a simplified changing from one fixing position to another fixing position on the rail. To this end, the pin (4) is assigned in a captive manner to the first clamping jaw (5) and is held i the engaged position inside the opening by the force exerted by a spring (9) that is tensioned when the bolt is pulled out of the opening (3).
(FR)
L'invention concerne un outil de serrage comprenant un mors (5) fixé de manière amovible sur un rail, de préférence à l'extrémité (2) de ce dernier, au moyen d'une goupille (4) passant à travers un orifice situé sur ledit rail, ce qui permet, après retrait de la goupille (4), de fixer ledit mors au niveau de l'orifice (3) situé à un autre emplacement sur le rail, de préférence au niveau de son autre extrémité, en insérant la goupille dans un orifice (3) situé à cet emplacement. Un deuxième mors (7) est disposé de manière mobile sur ledit rail (1), ce deuxième mors pouvant être amené, en fonction de la position du premier mors (5) sur le rail (1), dans une position de serrage en direction de ce dernier ou en direction opposée par rapport à ce dernier, au moyen d'un organe de serrage (8). L'objectif de cette invention est de permettre de faire passer facilement le mors mobile d'une position de fixation à une autre sur le rail. A cet effet, la goupille (4) est associée au premier mors (5) de manière imperdable et elle est maintenue en position insérée dans l'orifice par la force d'un ressort (9) qui se tend lorsque la goupille sort de l'orifice (3).
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