Title:
POLARIZED ELECTROMAGNETIC RELAY AND METHOD FOR PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/144218
Kind Code:
A3
Abstract:
Polarized relay with an electromagnet, two-pole or three-pole permanent magnet (11), armature (12) and switch (20; 30) mounted in and on a stack-like support component (40). The support component (40) receives magnetic flux parts (7, 8, 9) and the permanent magnet (11) in an upper chamber (41), said permanent magnet being magnetized while the electromagnet is still located outside the support component (40). The electromagnet is then pushed into a drawer (42) in the support component (40) and the remaining parts of the relay are mounted.
Inventors:
HEINRICH JENS (DE)
MUELLER CHRISTIAN (DE)
HOFFMANN RALF (DE)
MUELLER CHRISTIAN (DE)
HOFFMANN RALF (DE)
Application Number:
PCT/EP2013/056547
Publication Date:
December 12, 2013
Filing Date:
March 27, 2013
Export Citation:
Assignee:
PHOENIX CONTACT GMBH & CO (DE)
International Classes:
H01H51/22; H01H50/04
Foreign References:
| DE3802688A1 | 1989-08-03 | |||
| EP0334336A1 | 1989-09-27 | |||
| US4975666A | 1990-12-04 | |||
| US5153543A | 1992-10-06 | |||
| DE19719355C1 | 1998-11-05 | |||
| DE2614942A1 | 1977-10-20 | |||
| EP0049088A2 | 1982-04-07 |
Attorney, Agent or Firm:
BLUMBACH & ZINNGREBE (Wiesbaden, DE)
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