EP 0167668 B1 19880907 - CONTACT ARRANGEMENT FOR A RELAY WITH A HIGH INTERRUPTING CAPACITY
Title (en)
CONTACT ARRANGEMENT FOR A RELAY WITH A HIGH INTERRUPTING CAPACITY
Publication
Application
Priority
- DE 3417165 A 19840509
- DE 8433394 U 19841114
Abstract (en)
[origin: US4647743A] In a contact arrangement for high breaking capacity relays having a center contact spring movable between two cooperating fixed contact elements characterized by the contact spring having a contact member secured on each of the two opposite surfaces facing the fixed contact elements with one of the two contact members being of a larger size than the other contact member and the width of the contact spring to form a projection to which a flexible copper lead can be directly secured. As a result thereof, the switched current in a changeover contact can be conducted with low-loss across the center contact spring without an expensive center contact spring of a material which has a good conductivity being required.
IPC 1-7
IPC 8 full level
H01H 1/58 (2006.01); H01H 11/04 (2006.01)
CPC (source: EP US)
H01H 1/5822 (2013.01 - EP US); H01H 11/043 (2013.01 - EP US); H01H 2011/047 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0167668 A1 19860115; EP 0167668 B1 19880907; DE 3473963 D1 19881013; US 4647743 A 19870303
DOCDB simple family (application)
EP 84115046 A 19841210; DE 3473963 T 19841210; US 72922485 A 19850501