EP 0924468 B1 20020911 - Electric glow plug for internal combustion engines
Title (en)
Electric glow plug for internal combustion engines
Title (de)
Elektrisch beheizbare Glühkerze oder Glühstab für Verbrennungsmotoren
Title (fr)
Bougie électrique à incandescence pour moteur à combustion interne
Publication
Application
Priority
DE 19756988 A 19971220
Abstract (en)
[origin: EP0924468A2] An internal combustion engine electric heater plug or rod (1) has an oxygen getter material within its metal sheath. An internal combustion engine electric heater plug or rod (1) consists of a sealed corrosion resistant metal sheath (7) which contains, in addition to a conductive coil (8) embedded in a nonconductive compacted powder filling (10), a getter material for gettering oxygen present in the filling. Preferred Features: The oxygen getter material is present as particles distributed within the filling and/or as a coating on the coil (8) or the sheath interior surface.
IPC 1-7
IPC 8 full level
F23Q 7/00 (2006.01)
CPC (source: EP US)
F23Q 7/001 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0924468 A2 19990623; EP 0924468 A3 19990922; EP 0924468 B1 20020911; DE 19756988 C1 19990902; DE 59805497 D1 20021017; US 6043459 A 20000328; US 6121577 A 20000919
DOCDB simple family (application)
EP 98123342 A 19981208; DE 19756988 A 19971220; DE 59805497 T 19981208; US 21694498 A 19981221; US 50518100 A 20000216