EP 1317997 B1 20091209 - Shaft of a torque wrench
Title (en)
Shaft of a torque wrench
Title (de)
Schaft für einen Drehmomentschlüssel
Title (fr)
Manche d'une clef dynamométrique
Publication
Application
Priority
DE 20119801 U 20011206
Abstract (en)
[origin: EP1317997A2] Shaft for a torque wrench (1) comprises a handle (26) surrounding and rotating around one end (9) of a smooth tube (6) having an integrated tensionable pressure spring (10). The handle has a threaded spindle (19) centered in one end (25) of the handle, passing through a spindle nut (22) fixed at one end in the tube, loading one end of the pressure spring, and surrounded at the other end by a rotating tension ring (29) via which a radial wedge (33) supported on one side on the outer surface of the tube and on the other side on an inner eccentric surface of the tension ring is fixed. <??>Preferred Features: The threaded spindle is inserted into a hole in the base of the handle and is fixed by a pin which passes through the spindle and the base.
IPC 8 full level
B25B 23/142 (2006.01)
CPC (source: EP)
B25B 23/1427 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1317997 A2 20030611; EP 1317997 A3 20060913; EP 1317997 B1 20091209; AT E451201 T1 20091215; DE 20119801 U1 20020214; DE 50214065 D1 20100121; ES 2336894 T3 20100419
DOCDB simple family (application)
EP 02025143 A 20021109; AT 02025143 T 20021109; DE 20119801 U 20011206; DE 50214065 T 20021109; ES 02025143 T 20021109