EP 1913615 A1 20080423 - TENSIONING APPARATUS
Title (en)
TENSIONING APPARATUS
Title (de)
SPANNVORRICHTUNG
Title (fr)
DISPOSITIF TENDEUR
Publication
Application
Priority
DE 2005001437 W 20050810
Abstract (en)
[origin: WO2007016883A1] In order to form a tensioning apparatus for a switch-on energy store of a circuit breaker, in which apparatus a tensioning shaft, which can rotate by means of a drive wheel, for tensioning the switch-on energy store is fixedly connected in each case to a cam and to a cam disc, which apparatus has a tripping stop, in which apparatus the drive wheel is coupled to the tensioning shaft via a clutch, and which apparatus has a simple and at the same time cost-effective design, the invention proposes that the clutch is a ratchet arrangement.
IPC 8 full level
H01H 3/30 (2006.01)
CPC (source: EP US)
H01H 3/3005 (2013.01 - EP US); H01H 2003/3063 (2013.01 - EP US)
Citation (search report)
See references of WO 2007016883A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007016883 A1 20070215; CN 101283425 A 20081008; CN 101283425 B 20110309; DE 112005003726 A5 20080710; EP 1913615 A1 20080423; EP 1913615 B1 20121226; ES 2399409 T3 20130401; HK 1120921 A1 20090409; JP 2009505335 A 20090205; MX 2008001890 A 20080324; US 2012111707 A1 20120510
DOCDB simple family (application)
DE 2005001437 W 20050810; CN 200580051810 A 20050810; DE 112005003726 T 20050810; EP 05777787 A 20050810; ES 05777787 T 20050810; HK 09100010 A 20090102; JP 2008525369 A 20050810; MX 2008001890 A 20050810; US 6344608 A 20080211