EP 2737513 A1 20140604 - ELECTROMAGNETIC RELAY
Title (en)
ELECTROMAGNETIC RELAY
Title (de)
ELEKTROMAGNETISCHES RELAIS
Title (fr)
RELAIS ÉLECTROMAGNÉTIQUE
Publication
Application
Priority
- DE 102011108949 A 20110729
- EP 2012002586 W 20120620
Abstract (en)
[origin: CA2843481A1] The invention relates to an electromagnetic relay (1), in particular a motor vehicle relay, comprising a magnet yoke (2), a relay coil (7), a hinged armature (4) which is pivotable about an axis of rotation (3) and on which a moving contact (5), as working or switchover contact, is retained relative to at least one fixed contact (6a), and comprising a piezo actuator (9), which keeps the working or switchover contact (5, 6a, 6b) closed when the relay coil (7) is de-energised as a result of the actuation of said piezo actuator.
IPC 8 full level
H01H 57/00 (2006.01)
CPC (source: EP US)
H01H 47/04 (2013.01 - EP US); H01H 50/18 (2013.01 - US); H01H 50/32 (2013.01 - EP US); H01H 50/36 (2013.01 - US); H01H 50/56 (2013.01 - US); H01H 51/12 (2013.01 - US); H01H 57/00 (2013.01 - EP US); H01H 50/26 (2013.01 - EP US); H01H 50/646 (2013.01 - EP US); H01H 51/082 (2013.01 - EP US); H01H 71/127 (2013.01 - EP US); H01H 2057/003 (2013.01 - EP US)
Citation (search report)
See references of WO 2013017182A1
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)
DE 102011108949 A1 20130131; AU 2012289769 A1 20140220; AU 2012289769 B2 20161006; CA 2843481 A1 20130207; CA 2843481 C 20181218; CN 104025239 A 20140903; CN 104025239 B 20170215; DE 202011110339 U1 20130829; DK 2737513 T3 20160704; EP 2737513 A1 20140604; EP 2737513 B1 20160323; ES 2577008 T3 20160712; JP 2014524127 A 20140918; JP 6215201 B2 20171018; KR 101615321 B1 20160426; KR 20140063648 A 20140527; SG 2014006704 A 20140926; US 2014145803 A1 20140529; US 2015371800 A1 20151224; US 9224562 B2 20151229; WO 2013017182 A1 20130207
DOCDB simple family (application)
DE 102011108949 A 20110729; AU 2012289769 A 20120620; CA 2843481 A 20120620; CN 201280038179 A 20120620; DE 202011110339 U 20110729; DK 12735198 T 20120620; EP 12735198 A 20120620; EP 2012002586 W 20120620; ES 12735198 T 20120620; JP 2014521965 A 20120620; KR 20147005311 A 20120620; SG 2014006704 A 20120620; US 201414167550 A 20140129; US 201514840310 A 20150831