EP 1048040 A1 20001102 - DEVICE FOR EMERGENCY HAND OPERATION WITH SWITCHING MAGNETS
Title (en)
DEVICE FOR EMERGENCY HAND OPERATION WITH SWITCHING MAGNETS
Title (de)
VORRICHTUNG ZUR NOTHANDBETÄTIGUNG BEI SCHALTMAGNETEN
Title (fr)
DISPOSITIF D'OPERATION MANUELLE D'URGENCE POUR AIMANTS DE COMMUTATION
Publication
Application
Priority
- DE 19801201 A 19980115
- EP 9806259 W 19981001
Abstract (en)
[origin: DE19801201A1] the arrangement has an axially movable pulling element in the pole core which can be moved by a manual actuator and a drive element which works in conjunction with the armature (3) to move it to the second end position. The armature, pole core (7), spring arrangement (5), pulling element (31) and actuator (23) are combined to form a prefabricated unit which can be inserted into the pole tube (1) from the inner open end and connected to it
IPC 1-7
IPC 8 full level
F16K 31/11 (2006.01); H01F 7/16 (2006.01)
CPC (source: EP US)
H01F 7/1607 (2013.01 - EP US)
Citation (search report)
See references of WO 9936926A1
Designated contracting state (EPC)
CH DE ES FR GB IE IT LI MC
DOCDB simple family (publication)
DE 19801201 A1 19990729; DE 59804937 D1 20020829; EP 1048040 A1 20001102; EP 1048040 B1 20020724; ES 2181293 T3 20030216; JP 2002509370 A 20020326; JP 4170589 B2 20081022; US 6310530 B1 20011030; WO 9936926 A1 19990722
DOCDB simple family (application)
DE 19801201 A 19980115; DE 59804937 T 19981001; EP 9806259 W 19981001; EP 98954316 A 19981001; ES 98954316 T 19981001; JP 2000540548 A 19981001; US 60030000 A 20000714