EP 1050058 A1 20001108 - VACUUM INTERRUPTER CHAMBER WITH A RING-SHAPED ISOLATOR
Title (en)
VACUUM INTERRUPTER CHAMBER WITH A RING-SHAPED ISOLATOR
Title (de)
VAKUUMSCHALTKAMMER MIT RINGFÖRMIGEM ISOLATOR
Title (fr)
CHAMBRE D'INTERRUPTEUR A VIDE A ISOLATEUR ANNULAIRE
Publication
Application
Priority
- DE 9900177 W 19990115
- DE 19802893 A 19980121
Abstract (en)
[origin: DE19802893A1] A vacuum interrupter chamber with a fixed- and an axially- movable contact-tip, and including a housing consisting of two cap-type metal parts, a ring-shaped insulator as well as a bellows, in which each contact-tip is associated with a current terminal, both cap-type metal parts are connected to the ring- shaped insulator and one cap-type metal part surrounds the fixed as well as the movable contact-tip. The current terminals of the two contact-tips (6,7) are designed as plates which form the floor region of one of the two cap-type metal parts. The bellows (5) forms the wall zone of that cap-type metal part which is associated with the movable contact (7). A tubular part (3) which is soldered at its end face to the plate- type current terminal (1) of the fixed contact-tip (6), and forms the wall-zone of the other cap-type metal part.
IPC 1-7
IPC 8 full level
H01H 33/66 (2006.01); H01H 33/662 (2006.01)
CPC (source: EP US)
H01H 33/66207 (2013.01 - EP US); H01H 33/66238 (2013.01 - EP US); H01H 2033/6613 (2013.01 - EP US)
Citation (search report)
See references of WO 9938181A1
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DE 19802893 A1 19990722; CN 1129159 C 20031126; CN 1288576 A 20010321; DE 59900587 D1 20020131; EP 1050058 A1 20001108; EP 1050058 B1 20011219; JP 2002502083 A 20020122; US 6417472 B1 20020709; WO 9938181 A1 19990729
DOCDB simple family (application)
DE 19802893 A 19980121; CN 99802041 A 19990115; DE 59900587 T 19990115; DE 9900177 W 19990115; EP 99907276 A 19990115; JP 2000528989 A 19990115; US 60080101 A 20010215