EP 0610221 B1 19951122 - COIL FOR AN ELECTROMAGNETIC RELAY.
Title (en)
COIL FOR AN ELECTROMAGNETIC RELAY.
Title (de)
SPULE FÜR EIN ELEKTROMAGNETISCHES RELAIS.
Title (fr)
BOBINE POUR RELAIS ELECTROMAGNETIQUE.
Publication
Application
Priority
- DE 4136005 A 19911031
- DE 9200737 W 19920903
Abstract (en)
[origin: US5521574A] PCT No. PCT/DE92/00737 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/09556 PCT Pub. Date May 13, 1993.The coil has a coil former having an essentially cylindrical coil tube (2) as a support for a winding (5). Arranged on the external circumference of the coil tube are tab-shaped projections (8) which extend into the winding stack (5) and prevent twisting and axial movement in the event of the winding shrinking.
IPC 1-7
IPC 8 full level
H01F 5/02 (2006.01); H01H 50/44 (2006.01)
CPC (source: EP US)
H01F 5/02 (2013.01 - EP US); H01H 50/44 (2013.01 - EP US); H01H 2050/446 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
US 5521574 A 19960528; AT E130700 T1 19951215; CA 2122447 A1 19930513; DE 4136005 C1 19921029; DE 59204448 D1 19960104; EP 0610221 A1 19940817; EP 0610221 B1 19951122; PT 101018 A 19940630; SI 9200202 A 19930630; WO 9309556 A1 19930513
DOCDB simple family (application)
US 23212494 A 19940428; AT 92918638 T 19920903; CA 2122447 A 19920903; DE 4136005 A 19911031; DE 59204448 T 19920903; DE 9200737 W 19920903; EP 92918638 A 19920903; PT 10101892 A 19921029; SI 9200202 A 19920902