Global Patent Index - EP 0470013 A1

EP 0470013 A1 19920205 - Arc chamber with sintered splitter plates.

Title (en)

Arc chamber with sintered splitter plates.

Title (de)

Lichtbogenkammer mit gesinterten Trennblechen.

Title (fr)

Chambre de coupure a separateurs frittes.

Publication

EP 0470013 A1 19920205 (FR)

Application

EP 91420243 A 19910712

Priority

FR 9009811 A 19900730

Abstract (en)

The plates of an arc chamber of a low voltage circuit-breaker are made of a sintered material based on a refractory material and a binder. <IMAGE>

Abstract (fr)

Les plaques d'une chambre de coupure d'un disjoncteur basse tension sont en un matériau fritté à base d'un matériau réfractaire et d'un liant. <IMAGE>

IPC 1-7

H01H 9/36

IPC 8 full level

H01H 9/36 (2006.01)

CPC (source: EP)

H01H 9/36 (2013.01)

Citation (search report)

Designated contracting state (EPC)

BE CH DE ES GB IT LI SE

DOCDB simple family (publication)

EP 0470013 A1 19920205; FR 2665298 A1 19920131; FR 2665298 B1 19960830

DOCDB simple family (application)

EP 91420243 A 19910712; FR 9009811 A 19900730