EP 0857545 A3 20021023 - Clamping tool
Title (en)
Clamping tool
Title (de)
Spannwerkzeug
Title (fr)
Outil de serrage
Publication
Application
Priority
DE 29702140 U 19970208
Abstract (en)
[origin: EP0857545A2] The foot for a clamping device may be used on a workpiece with an uneven surface. There is a ball (3) on the end of the screw spindle (8) which fits into a matching spherical socket with a conical or funnel-shaped entry and an O-ring in the neck whose inner diameter is slightly smaller than the outer diameter of the ball. The socket is formed in a bridge or compensating lever (15) which can tilt. The lever has bores or cutouts (16) which accommodate further balls which fit into tiltable feet (4) which engage the workpiece.
IPC 1-7
IPC 8 full level
B25B 5/10 (2006.01); B25B 5/16 (2006.01); F16B 2/16 (2006.01); B23Q 3/06 (2006.01)
CPC (source: EP)
B25B 5/10 (2013.01); B25B 5/163 (2013.01)
Citation (search report)
- [Y] GB 900320 A 19620704 - WILTON TOOL MFG CO INC
- [Y] DE 3108258 A1 19820916 - HALDER ERWIN FA [DE]
- [A] US 2894548 A 19590714 - RUDOLPH PECK, et al
- [A] FR 911852 A 19460723
- [A] GB 2289304 A 19951115 - EDWARDS GAVIN [GB]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0857545 A2 19980812; EP 0857545 A3 20021023; CZ 31698 A3 19990811; DE 29702140 U1 19970403; HU 9800256 D0 19980428; HU P9800256 A2 19980828; HU P9800256 A3 20030228; JP H112214 A 19990106; NO 980524 D0 19980206; NO 980524 L 19980810; PL 324614 A1 19980817; SK 15398 A3 19980909
DOCDB simple family (application)
EP 97122518 A 19971219; CZ 31698 A 19980203; DE 29702140 U 19970208; HU P9800256 A 19980206; JP 2426598 A 19980205; NO 980524 A 19980206; PL 32461498 A 19980203; SK 15398 A 19980205