EP 1597520 B1 20101013 - PENCIL TYPE GLOW PLUG, ESPECIALLY A LOW VOLTAGE PENCIL TYPE GLOW PLUG FOR INTERNAL COMBUSTION ENGINES
Title (en)
PENCIL TYPE GLOW PLUG, ESPECIALLY A LOW VOLTAGE PENCIL TYPE GLOW PLUG FOR INTERNAL COMBUSTION ENGINES
Title (de)
GLÜHSTIFTKERZE, INSBESONDERE NIEDERVOLT-GLÜHSTIFTKERZE FÜR VERBRENNUNGSMOTOREN
Title (fr)
BOUGIE DE PRECHAUFFAGE DE TYPE CRAYON, NOTAMMENT BOUGIE DE PRECHAUFFAGE BASSE TENSION POUR MOTEURS A COMBUSTION INTERNE
Publication
Application
Priority
- DE 2004000228 W 20040210
- DE 10306634 A 20030218
Abstract (en)
[origin: DE10306634A1] A pencil-type glow plug protects against destruction through surge voltage. An electrical resistor in a heat conductor is so designed that the heat conductor's resistor rises above the operating temperature so that increased operating voltage causing it is compensated.
IPC 8 full level
F23Q 7/00 (2006.01)
CPC (source: EP)
F23Q 7/001 (2013.01)
Citation (examination)
GB 2058216 A 19810408 - BOSCH GMBH ROBERT
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 10306634 A1 20040826; DE 502004011775 D1 20101125; EP 1597520 A1 20051123; EP 1597520 B1 20101013; JP 2006510869 A 20060330; PL 375869 A1 20051212; WO 2004074742 A1 20040902
DOCDB simple family (application)
DE 10306634 A 20030218; DE 2004000228 W 20040210; DE 502004011775 T 20040210; EP 04709576 A 20040210; JP 2005518158 A 20040210; PL 37586904 A 20040210