EP 2383841 B1 20130130 - Connecting system enabling the tightening torque of a screw terminal to be indicated
Title (en)
Connecting system enabling the tightening torque of a screw terminal to be indicated
Title (de)
Anschlusssystem, mit dem das Spannmoment einer Schraubenklemme übertragen werden kann
Title (fr)
Système de raccordement permettant de signaler le couple de serrage d'une borne à vis
Publication
Application
Priority
FR 1001843 A 20100430
Abstract (en)
[origin: EP2383841A2] The system (50) has detection units for detecting a predetermined tightening torque of a screw and comprising a stop element integrated to a wall (60) and another stop element (40) integrated to a wing. The wing and the wall are adjacent to one another when a screw terminal (10) is fixed in a housing. A determination unit determines a distance separating the stop elements. An indicating unit (42) e.g. LED, is coupled with the determination unit, and indicates when the distance is smaller than or equal to a threshold distance. An independent claim is also included for an electrical equipment comprising a fixed connection strip in a connection tunnel.
IPC 8 full level
H01R 4/36 (2006.01); H01R 4/48 (2006.01); H01R 13/641 (2006.01); H01R 13/66 (2006.01)
CPC (source: EP US)
H01R 4/363 (2013.01 - EP US); H01R 4/489 (2013.01 - EP US); H01R 13/641 (2013.01 - EP US); H01R 13/6683 (2013.01 - EP US); H01R 4/302 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2383841 A2 20111102; EP 2383841 A3 20120328; EP 2383841 B1 20130130; CN 102290642 A 20111221; CN 102290642 B 20150506; ES 2400475 T3 20130410; FR 2959613 A1 20111104; FR 2959613 B1 20120420; US 2011269333 A1 20111103; US 8393922 B2 20130312
DOCDB simple family (application)
EP 11354007 A 20110322; CN 201110109994 A 20110429; ES 11354007 T 20110322; FR 1001843 A 20100430; US 201113064669 A 20110407