EP 1811537 B1 20100303 - Interrupting chamber for a gas insulated circuit breaker
Title (en)
Interrupting chamber for a gas insulated circuit breaker
Title (de)
Schaltkammer für einen gasisolierten Hochspannungsschalter
Title (fr)
Chambre de coupure pour un disjoncteur électrique
Publication
Application
Priority
EP 06405027 A 20060123
Abstract (en)
[origin: EP1811537A1] The chamber has a contact arrangement held in a housing and arranged with two electric arc contacts (3, 4) that are adjustable along a symmetrical axis relative to each other. A flow space is guided at the electric arc contact (3). A compression device is guided with a fixed piston by a tubular contact, where the piston is formed in a ring shape. The piston is held at a wall of the flow space, where the wall and the piston are a part of a mounting unit (27) that is fastened at the housing.
IPC 8 full level
H01H 33/91 (2006.01)
CPC (source: EP)
H01H 33/91 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1811537 A1 20070725; EP 1811537 B1 20100303; AT E459973 T1 20100315; DE 502006006325 D1 20100415; WO 2007082399 A1 20070726
DOCDB simple family (application)
EP 06405027 A 20060123; AT 06405027 T 20060123; CH 2007000012 W 20070112; DE 502006006325 T 20060123