EP 0136564 A3 19860108 - END SEAL FOR CERAMIC ARC DISCHARGE TUBES
Title (en)
END SEAL FOR CERAMIC ARC DISCHARGE TUBES
Publication
Application
Priority
US 52871683 A 19830902
Abstract (en)
[origin: EP0136564A2] Sealing means for arc discharge tubes employ chamfers formed in the arc tube which mate with frusto-conical portions on sealing disks. Self-centering is thus provided as well as the elimination of one wire stop positioner for holding the sealing disks.
IPC 1-7
IPC 8 full level
H01J 61/36 (2006.01)
CPC (source: EP)
H01J 61/361 (2013.01); H01J 61/363 (2013.01)
Citation (search report)
- [X] EP 0060582 A1 19820922 - PHILIPS NV [NL]
- [Y] GB 1041461 A 19660907 - ASS ELECT IND
- [Y] DE 2734099 A1 19790208 - HEIMANN GMBH
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0136564 A2 19850410; EP 0136564 A3 19860108; CA 1246654 A 19881213; JP S6059352 U 19850425
DOCDB simple family (application)
EP 84110403 A 19840831; CA 461520 A 19840822; JP 13150084 U 19840831