EP 0374552 A3 19940119 -
Publication
Application
Priority
DE 3842815 A 19881220
Abstract (en)
[origin: EP0374552A2] During the production of an electromagnetic relay having a yoke and a core, for fastening and fine adjustment, the core is pressed axially against a protruding yoke wall projection and the wall projection is pressed back towards the plane of the yoke wall. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 50/36 (2006.01)
CPC (source: EP US)
H01H 50/36 (2013.01 - EP US); H01H 2050/367 (2013.01 - EP US); Y10T 29/49073 (2015.01 - EP US)
Citation (search report)
- [X] US 4749977 A 19880607 - PROUTY ROBERT E [US], et al
- [X] US 4596972 A 19860624 - KNIGHT MICHAEL W [US], et al
- [A] DE 3210031 A1 19821021 - ZETTLER ELEKTROTECHN ALOIS [DE]
- [A] EP 0082238 A1 19830629 - STRIBEL KG HERMANN [DE]
Designated contracting state (EPC)
AT DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0374552 A2 19900627; EP 0374552 A3 19940119; EP 0374552 B1 19970618; AT E154723 T1 19970715; BR 8906577 A 19900904; DE 3842815 A1 19900621; DE 3842815 C2 19901220; DE 58909803 D1 19970724; DE 8815777 U1 19900426; ES 2104559 T3 19971016; IE 80480 B1 19980812; PT 92632 A 19900629; PT 92632 B 19950912; US 5051716 A 19910924
DOCDB simple family (application)
EP 89122261 A 19891202; AT 89122261 T 19891202; BR 8906577 A 19891219; DE 3842815 A 19881220; DE 58909803 T 19891202; DE 8815777 U 19881220; ES 89122261 T 19891202; IE 407689 A 19891219; PT 9263289 A 19891220; US 45386889 A 19891220