Global Patent Index - EP 1032941 A1

EP 1032941 A1 2000-09-06 - MINIATURISED FLAT SPOOL RELAY

Title (en)

MINIATURISED FLAT SPOOL RELAY

Title (de)

MINIATURISIERTES FLACHSPUL-RELAIS

Title (fr)

RELAIS MINIATURISE A BOBINE PLATE

Publication

EP 1032941 A1 (DE)

Application

EP 98951151 A

Priority

  • CH 9800475 W
  • CH 267697 A

Abstract (en)

[origin: WO9927548A1] The invention relates to a microrelay comprising a magnetic spool, a contact support body (2) within which contacts are arranged, a permanent magnet (32) and an armature (31) which is tiltable around its axis between two positions, as well as a spring-loaded reversing system. The inventive micro relay is characterised in that the magnetic spool system (1) is configured as a flat spool system (1) in the form of a microstructure arranged on a flow plate (11) and is composed of at least one flat microspool (12'). The pivoting armature (31') can itself be configured in the form of a three pole magnet (32') or a two pole magnet (32"). The inventive microrelay has a minimal overall height and can be produced in a cost effective way in an automated manufacturing process.

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

H01H 1/00; H01H 51/22

IPC 8 full level (invention and additional information)

H01H 50/00 (2006.01); H01H 51/22 (2006.01)

CPC (invention and additional information)

H01H 50/005 (2013.01); H01H 2050/007 (2013.01)

Citation (search report)

See references of WO 9927548A1

Designated contracting state (EPC)

CH DE FR GB IT LI SE

DOCDB simple family

WO 9927548 A1 19990603; AU 9733298 A 19990615; CH 692829 A5 20021115; DE 59804089 D1 20020613; EP 1032941 A1 20000906; EP 1032941 B1 20020508; US 6492887 B1 20021210