EP 0061383 A1 19820929 - Switch with indifferent working position and its application to a relay.

Title (en)

Switch with indifferent working position and its application to a relay.

Title (de)

Schalter mit gleichgültiger Arbeitslage und dessen Anwendung in einem Relais.

Title (fr)

Interrupteur à position de fonctionnement indifférente et relais utilisant un tel interrupteur.

Publication

EP 0061383 A1 19820929 (FR)

Application

EP 82400420 A 19820309

Priority

FR 8105660 A 19810320

Abstract (en)

1. A switch comprising two electrical contacts (46, 47) arranged respectively on a support, and a movable plate (6) connected to a third contact, each switch being located inside a case, said case being composed of a base (2) made of a magnetic material and a cover (3) made of a non-magnetic material, said plate being adapted to pivot from the first to the second contact, or vice versa, under the action of an outside magnetic field, characterized in that the first (44) and second (45) supports of the contacts (46, 47) comprise a part made of an electrically conducting and non-magnetic material in order to reduce the losses of magnetic flux.

Abstract (fr)

La présente invention concerne un interrupteur muni de deux contacts électriques (46, 47) et d'une lame mobile (6) reliée à un troisième contact, chaque interrupteur étant disposé à l'intérieur d'un boîtier (1), ladite lame (6) pouvant basculer du premier au deuxième contact (46, 47) ou vice-versa sous l'action d'un champ magnétique extérieur. Selon l'invention, le premier et le deuxième contacts (46, 47) comportent une partie intermédiaire (44, 45) en matériau électriquement conducteur et amagnétique. Application : Relais électromagnétiques.

IPC 1-7

H01H 51/28; H01H 1/02

IPC 8 full level

H01H 1/02 (2006.01); H01H 51/28 (2006.01)

CPC (source: EP)

H01H 1/0201 (2013.01); H01H 51/287 (2013.01)

Citation (search report)

[Y] US 4038620 A 19770726 - SHLESINGER JR B EDWARD, et al
[Y] DE 1078229 B 19600324 - STANDARD ELEKTRIK LORENZ AG
[Y] US 3665349 A 19720523 - BEAVITT ALAN ROBERT
[Y] DE 1954237 A1 19710506 - STANDARD ELEKTRIK LORENZ AG
[Y] US 3440583 A 19690422 - WOODHEAD HARRY STANLEY

Designated contracting state (EPC)

BE DE GB

DOCDB simple family (publication)

EP 0061383 A1 19820929; EP 0061383 B1 19850109; DE 3261807 D1 19850221; FR 2502389 A1 19820924; FR 2502389 B1 19840504

DOCDB simple family (application)

EP 82400420 A 19820309; DE 3261807 T 19820309; FR 8105660 A 19810320