EP 1038638 B1 20020828 - TORQUE WRENCH
Title (en)
TORQUE WRENCH
Title (de)
Drehmomentschlüssel
Title (fr)
CLE DYNAMOMETRIQUE
Publication
Application
Priority
DE 19912837 A 19990322
Abstract (en)
[origin: EP1038638A1] A signal is transmitted by a wrench force sensor (42) and a workpiece identification device (36) generates an identification signal, both of these signals being sent to a control device (40). The wrench force signal is compared in the control device with at least one pre-determined or pre-determinable reference signal, and then based on the information from the wrench force and identification signals, the device generates a screw force control signal. An Independent claim is also included for the testing method using this wrench.
IPC 1-7
IPC 8 full level
B25B 23/142 (2006.01); B25B 23/151 (2006.01)
CPC (source: EP)
B25B 23/1425 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1038638 A1 20000927; EP 1038638 B1 20020828; AT E222840 T1 20020915; DE 19912837 A1 20001026; DE 19912837 C2 20010419; DE 50000402 D1 20021002; ES 2178619 T3 20030101
DOCDB simple family (application)
EP 00105397 A 20000321; AT 00105397 T 20000321; DE 19912837 A 19990322; DE 50000402 T 20000321; ES 00105397 T 20000321