Title (en)

Discharge lamp

Title (de)

Entladungslampe

Title (fr)

Lampe à décharge

Publication

EP 0721203 A3 19960904 (DE)

Application

EP 95119040 A 19951204

Priority

DE 19500075 A 19950104

Abstract (en)

[origin: EP0721203A2] The discharge lamp, esp. a glow lamp, has a housing (2) for the filling, which can be ionised, which is either wholly or partially of a transparent plastics material of a polyethylene cpd. polyethene naphthalate or a laminate. The housing contains a noble gas of Ne, Ar or Xe, either singly or in combination and can additionally contain Hg.

IPC 1-7

H01J 61/30; H01J 61/36; H01J 61/12

IPC 8 full level

H01J 61/12 (2006.01); H01J 61/30 (2006.01); H01J 61/36 (2006.01)

CPC (source: EP)

H01J 61/30 (2013.01); H01J 61/302 (2013.01); H01J 61/36 (2013.01); H01J 61/12 (2013.01); H01J 61/64 (2013.01)

Citation (search report)

• [XY] FR 2587836 A1 19870327 - BACHELET MARC [FR]
• [XAY] DE 1489596 A1 19690508 - VOGEL ERNST
• [XY] FR 1143786 A 19571004
• [XAY] US 4297617 A 19811027 - GALASPIE CHARLES E
• [DXAY] US 4764707 A 19880816 - CHENG WEI HSU [TW]
• [Y] CH 151071 A 19311130 - BUESS ADOLF [CH]
• [YA] EP 0521553 A2 19930107 - PHILIPS NV [NL], et al
• [YA] WO 9427312 A1 19941124 - RAE SYSTEMS INC [US]
• [Y] US 3026436 A 19620320 - HORSFALL HUGHES JOHN DUNCAN
• [A] FR 2423715 A1 19791116 - GEN ELECTRIC [US]
• [A] NL 21507 C

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0721203 A2 19960710; EP 0721203 A3 19960904; EP 0721203 B1 20020320; AT E214844 T1 20020415; DE 59510113 D1 20020425

DOCDB simple family (application)

EP 95119040 A 19951204; AT 95119040 T 19951204; DE 59510113 T 19951204