EP 1089321 A1 20010404 - Ceramic arc tube
Title (en)
Ceramic arc tube
Title (de)
Keramische Bogenröhre
Title (fr)
Tube d'arc en céramique
Publication
Application
Priority
US 40881299 A 19990929
Abstract (en)
A ceramic arc tube is described which uses a two piece arc tube design requiring only one hermetic joint. The arc tube is made in two sections (2,4) and joined using a lap joint. Because the arc tube body is made in two sections (2,4), each section (2,4) can be produced by conventional ceramic forming techniques. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 61/36 (2006.01)
CPC (source: EP)
H01J 61/361 (2013.01); H01J 61/365 (2013.01)
Citation (search report)
[DA] US 4387067 A 19830607 - KOBAYASHI KAZUO [JP], et al
Citation (examination)
- EP 0331154 A1 19890906 - FELDMUEHLE AG [DE]
- JP H1064481 A 19980306 - KYOCERA CORP
- NL 7415840 A 19760609 - PHILIPS NV
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1089321 A1 20010404; CA 2316649 A1 20010329; HU P0003776 A2 20020128; HU P0003776 A3 20021228; JP 2001118543 A 20010427; JP 4709361 B2 20110622
DOCDB simple family (application)
EP 00119008 A 20000901; CA 2316649 A 20000824; HU P0003776 A 20000927; JP 2000292409 A 20000926