EP 0208295 A3 19880120 - CURRENT LIMITING CIRCUIT BREAKER WITH ARC COMMUTATING STRUCTURE

Title (en)

CURRENT LIMITING CIRCUIT BREAKER WITH ARC COMMUTATING STRUCTURE

Publication

EP 0208295 A3 19880120 (EN)

Application

EP 86109302 A 19860708

Priority

US 75539785 A 19850712

Abstract (en)

[origin: EP0208295A2] A circuit breaker characterized by a pair of separable contacts, one of which is carried by a movable contact arm, movable within an arc chute having arc plates including a lower arc plate adjacent to the other contact. A link conductor leads to the other contact and electrically connected to the other contact.

IPC 1-7

H01H 73/18; H01H 77/10

IPC 8 full level

H01H 71/43 (2006.01); H01H 73/18 (2006.01); H01H 77/10 (2006.01)

CPC (source: EP KR)

H01H 33/02 (2013.01 - KR); H01H 73/18 (2013.01 - EP); H01H 77/10 (2013.01 - EP)

Citation (search report)

[Y] DE 2258607 A1 19730607 - LEGRAND SA
[Y] US 2719203 A 19550927 - GELZHEISER FRANCIS L, et al
[A] FR 2152832 A1 19730427 - VYNCKIER BELG WERKHUIZEN
[A] US 2769066 A 19561030 - CELLERINI ALBERT R
[A] DE 1966598 A1 19730712 - WESTERMEYER JOSEPH DIPL ING

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0208295 A2 19870114; EP 0208295 A3 19880120; AU 5922286 A 19870115; BR 8603261 A 19870224; CN 86104588 A 19870114; ES 556827 A0 19871101; ES 8800507 A1 19871101; JP S6215726 A 19870124; KR 870001619 A 19870317; MX 168027 B 19930429; ZA 864739 B 19870225

DOCDB simple family (application)

EP 86109302 A 19860708; AU 5922286 A 19860625; BR 8603261 A 19860711; CN 86104588 A 19860711; ES 556827 A 19860625; JP 16353286 A 19860710; KR 860005486 A 19860708; MX 308286 A 19860710; ZA 864739 A 19860625