EP 0791945 B1 20020109 - Electromagnetic relay with combined return and contact spring
Title (en)
Electromagnetic relay with combined return and contact spring
Title (de)
Elektromagnetisches Relais mit kombinierter Kontakt-und Rückstellfeder
Title (fr)
Relais électromagnétique avec ressort de contact et de rappel combiné
Publication
Application
Priority
DE 19606883 A 19960223
Abstract (en)
[origin: US5801608A] The relay has a magnet system with an armature that operates on a switching spring via an actuating element. This switching spring has a frame-shaped contact spring as well as a fork-shaped reset spring, intermeshed in one plane and mutually decoupled, whereby the reset spring guides the actuating element via at least two linkage points lying in a line parallel to the pivot axis. The relay of the present invention provides a compact construction with few individual parts and a very low-friction operation.
IPC 1-7
IPC 8 full level
H01H 50/56 (2006.01); H01H 50/02 (2006.01); H01H 50/24 (2006.01); H01H 50/54 (2006.01); H01H 50/64 (2006.01); H01H 51/06 (2006.01); H01H 50/26 (2006.01)
CPC (source: EP US)
H01H 50/54 (2013.01 - EP US); H01H 50/26 (2013.01 - EP US); H01H 51/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
US 5801608 A 19980901; AT E211851 T1 20020115; DE 19606883 C1 19970430; DE 59705943 D1 20020214; EP 0791945 A2 19970827; EP 0791945 A3 19981118; EP 0791945 B1 20020109; ES 2167627 T3 20020516; JP 3902688 B2 20070411; JP H09320438 A 19971212
DOCDB simple family (application)
US 80460897 A 19970224; AT 97102089 T 19970210; DE 19606883 A 19960223; DE 59705943 T 19970210; EP 97102089 A 19970210; ES 97102089 T 19970210; JP 3872197 A 19970224