EP 3155703 A1 20170419 - RETRACTION MECHANISM
Title (en)
RETRACTION MECHANISM
Title (de)
AUSFAHRVORRICHTUNG
Title (fr)
MÉCANISME DE DÉBROCHAGE
Publication
Application
Priority
- GB 201410728 A 20140616
- EP 2015062617 W 20150605
Abstract (en)
[origin: WO2015193127A1] The invention relates to a retraction mechanism (7) for an electrical contact (9), the retraction mechanism characterized by comprising a drive shaft (20) with an external thread arranged to ratably drive the retraction mechanism, the drive shaft being supported by a frame (6) in a fixed position relative to the frame; a threaded collar (1008) with an internal thread arranged to engage with the outer thread of the drive shaft, the threaded collar being arranged to be moved along the drive shaft by rotation of the drive shaft and means (1000, 1009,1010) to lock the position of the threaded collar with respect to the frame.
IPC 8 full level
H02B 1/36 (2006.01); H02B 11/127 (2006.01)
CPC (source: CN EP)
H02B 1/36 (2013.01 - CN EP); H02B 11/127 (2013.01 - CN EP)
Citation (search report)
See references of WO 2015193127A1
Citation (examination)
- CN 201466548 U 20100512 - ZHEJIANG TENGEN ELECTRIC CO
- WO 2011023205 A1 20110303 - ABB TECHNOLOGY AG [CH], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015193127 A1 20151223; AU 2015276408 A1 20170105; AU 2015276408 B2 20190117; BR 112016029469 A2 20170822; CN 106537704 A 20170322; CN 106537704 B 20190614; EP 3155703 A1 20170419; GB 201410728 D0 20140730
DOCDB simple family (application)
EP 2015062617 W 20150605; AU 2015276408 A 20150605; BR 112016029469 A 20150605; CN 201580038863 A 20150605; EP 15730428 A 20150605; GB 201410728 A 20140616