Global Patent Index - EP 0935262 A3

EP 0935262 A3 2000-07-12 - Electromagnet

Title (en)

Electromagnet

Title (de)

Elektromagnet

Title (fr)

Electroaimant

Publication

EP 0935262 A3 (DE)

Application

EP 99102283 A

Priority

DE 19805049 A

Abstract (en)

[origin: EP0935262A2] Electromagnet comprises a spool which produces a magnetic field and moves a core when supplied with an electric current. The core is used to control a valve or other element and its movement is damped by damping elements. The core (11) moves on a plastic sliding surface (2), especially a plastic film.

IPC 1-7 (main, further and additional classification)

H01F 7/08; F16K 31/06; H01F 7/16

IPC 8 full level (invention and additional information)

H01F 7/08 (2006.01); H01F 7/16 (2006.01); H01F 7/18 (2006.01)

CPC (invention and additional information)

H01F 7/081 (2013.01); H01F 7/1607 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0935262 A2 19990811; EP 0935262 A3 20000712; EP 0935262 B1 20061115; DE 19805049 A1 19990812; DE 59913976 D1 20061228; JP H11273946 A 19991008; US 6225886 B1 20010501

INPADOC legal status


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2007-10-17 [26] OPPOSITION FILED

- Opponent name: HYDAC ELECTRONIC GMBH

- Effective date: 20070814

2006-12-28 [REF] CORRESPONDS TO:

- Document: DE 59913976 P 20061228

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2000-07-05 [RIC1] CLASSIFICATION (CORRECTION)

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