EP 0134565 A3 19870805 - TWO-PIECE INSULATING HOUSING FOR A ONE OR TWO-PHASE CONTACTOR
Title (en)
TWO-PIECE INSULATING HOUSING FOR A ONE OR TWO-PHASE CONTACTOR
Publication
Application
Priority
DE 3330666 A 19830825
Abstract (en)
[origin: US4621247A] A completely closed two part casing for a circuit breaker and having a first part provided with compartments for receiving a magnetic drive, a movable contact bridge and a return spring; and a second part receiving stationary contacts cooperating with the bridge when the two parts are interconnected and protectively contain the contacts and contact bridge.
IPC 1-7
IPC 8 full level
H01H 50/02 (2006.01)
CPC (source: EP US)
H01H 50/02 (2013.01 - EP US)
Citation (search report)
- [A] DE 3146739 A1 19830601 - SIEMENS AG [DE]
- [A] CH 472111 A 19690430 - SIEMENS AG [DE]
- [A] US 4272746 A 19810609 - WRIGHT WILLIAM W, et al
- [A] DE 1914384 A1 19691023 - OMRON TATEISI ELECTRONICS CO
- [A] US 4423399 A 19831227 - GOODRICH RONALD W [US]
- [A] US 3833869 A 19740903 - CASSARLY J, et al
- [A] GB 1206969 A 19700930 - ML AVIATION CO LTD
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0134565 A2 19850320; EP 0134565 A3 19870805; JP S60100327 A 19850604; US 4621247 A 19861104
DOCDB simple family (application)
EP 84109816 A 19840817; JP 17531784 A 19840824; US 64294484 A 19840821