EP 1175967 A3 20020703 - Torque screwdriver
Title (en)
Torque screwdriver
Title (de)
Drehmoment Schraubendreher
Title (fr)
Tournevis dynamométrique
Publication
Application
Priority
GB 0017439 A 20000717
Abstract (en)
[origin: EP1175967A2] The present invention relates to torque screwdrivers. The screwdriver comprises a handle and fastener engaging component, and uses a ratchet and pawl mechanism as a torque coupling between them. <IMAGE>
IPC 1-7
IPC 8 full level
B25B 13/46 (2006.01); B25B 15/02 (2006.01); B25B 15/04 (2006.01)
CPC (source: EP)
B25B 13/465 (2013.01); B25B 15/02 (2013.01); B25B 15/04 (2013.01)
Citation (search report)
- [X] DE 4022763 A1 19910117 - BIOTRONIK MESS & THERAPIEG [DE]
- [X] FR 1361645 A 19640522
- [X] US 2797564 A 19570702 - BONNEAU JOSEPH C, et al
- [X] US 2558158 A 19510626 - ROCK GEORGE L
- [A] US 5746298 A 19980505 - KRIVEC BERT [US], et al
- [A] US 4517865 A 19850521 - HUANG YUNG-LUNG [TW]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1175967 A2 20020130; EP 1175967 A3 20020703; GB 0017439 D0 20000830
DOCDB simple family (application)
EP 01306028 A 20010712; GB 0017439 A 20000717