EP 3772082 B1 20220525 - DOUBLE-ARMATURE RELAY
Title (en)
DOUBLE-ARMATURE RELAY
Title (de)
DOPPELANKER RELAIS
Title (fr)
RELAIS À DOUBLE ARMATURE
Publication
Application
Priority
CH 9682019 A 20190730
Abstract (en)
[origin: CN112309773A] The invention relates to a double-armature relay. An electromagnetic dual armature relay having an excitation coil is shown and described. An electromagnetic double-armature relay with an excitation coil comprises a first yoke and a second yoke, which are arranged on the excitation coil. The first leg of the first yoke serves as a support for a first armature and the first leg of the second yoke serves as a support for a second armature. The double-armature relay has a first comb which cooperates with the first armature, and a second comb cooperates with the second armature. In addition, the double-armature relay has at least two contact bridges, each of which is detachably arranged with a first end in the first comb and the second end in the second comb and comprises two contact rivets oriented in opposite directions, and fixed contacts which are arranged opposite the contact rivets of the contact bridge. The arrangement of the two yokes and armatures are such that the two combs perform opposing translational movements.
IPC 8 full level
H01H 51/20 (2006.01); H01H 50/30 (2006.01)
CPC (source: CH CN EP US)
H01H 50/24 (2013.01 - CN US); H01H 50/30 (2013.01 - CH CN EP); H01H 50/36 (2013.01 - CN US); H01H 50/44 (2013.01 - CN); H01H 50/443 (2013.01 - US); H01H 50/546 (2013.01 - US); H01H 50/56 (2013.01 - CN); H01H 50/58 (2013.01 - CN); H01H 51/20 (2013.01 - CH EP); H01H 3/001 (2013.01 - EP); H01H 50/043 (2013.01 - EP); H01H 50/24 (2013.01 - EP); H01H 50/548 (2013.01 - EP); H01H 50/642 (2013.01 - EP); H01H 2300/024 (2013.01 - EP)
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 3772082 A1 20210203; EP 3772082 B1 20220525; CH 716470 A1 20210215; CN 112309773 A 20210202; ES 2924686 T3 20221010; JP 2021027037 A 20210222; JP 7512115 B2 20240708; US 11462378 B2 20221004; US 2021035759 A1 20210204
DOCDB simple family (application)
EP 20188532 A 20200730; CH 9682019 A 20190730; CN 202010750701 A 20200730; ES 20188532 T 20200730; JP 2020128917 A 20200730; US 202016942660 A 20200729