EP 0750788 B1 19980325 - CURRENT-LIMITING SWITCH
Title (en)
CURRENT-LIMITING SWITCH
Title (de)
SCHALTER ZUR STROMBEGRENZUNG
Title (fr)
INTERRUPTEUR LIMITEUR DE COURANT
Publication
Application
Priority
- DE 9400862 W 19940725
- DE 4325030 A 19930726
- DE 4425330 A 19940718
Abstract (en)
[origin: WO9503619A1] Such switches have current connections for contacts. One contact may be a fixed contact and the other contact may be a mobile contact. A drive opens the mobile contact when a predetermined electric current intensity is exceeded. The electric drive is a thermoelectric drive. For that purpose, the contacts (2, 3) are arranged in a closed housing (1) made of an insulating material and a disk-shaped resistance (4) is arranged between the contacts (2, 3). A switch of this type may also be advantageously designed as a bistable limiter.
IPC 1-7
IPC 8 full level
H01H 73/22 (2006.01); H01H 71/14 (2006.01); H01H 71/12 (2006.01); H01H 77/04 (2006.01)
CPC (source: EP US)
H01H 71/14 (2013.01 - EP US); H01H 71/127 (2013.01 - EP US); H01H 77/04 (2013.01 - EP US); H01H 2077/025 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
WO 9503619 A1 19950202; DE 4425330 A1 19960125; DE 59405547 D1 19980430; EP 0750788 A1 19970102; EP 0750788 B1 19980325; JP 3636461 B2 20050406; JP H09501003 A 19970128; US 5859579 A 19990112
DOCDB simple family (application)
DE 9400862 W 19940725; DE 4425330 A 19940718; DE 59405547 T 19940725; EP 94921596 A 19940725; JP 50486195 A 19940725; US 58670596 A 19960126