EP 1012474 A1 20000628 - STICK COIL FOR IGNITION SYSTEMS
Title (en)
STICK COIL FOR IGNITION SYSTEMS
Title (de)
STABSPULE FÜR ZÜNDANLAGEN
Title (fr)
BOBINE DROITE POUR ALLUMEURS
Publication
Application
Priority
- DE 9802855 W 19980925
- DE 29800453 U 19980113
Abstract (en)
[origin: WO9936693A1] The invention relates to a stick coil (11) for ignition systems, more particularly a stick coil used as ignition coil for internal combustion engines in automobiles. The invention aims at reducing the interference voltage resulting from ignition processes. The stick coil (11) has a core (14) shaped as an I-type core, a tubular recoil closing plate (15) and a primary connection (18). A first electrically grounded contact element (19) is located in the primary connection (18). The first contact element (19) forms part of a power rail (21), which is electrically connected to the recoil closing plate (15) by means of a resistor element (23) or a plate strip (24) so that the interference voltage produced therein is diverted to ground potential. The inventive stick coil (11) is preferably used in automotive manufacturing.
IPC 1-7
IPC 8 full level
F02P 3/02 (2006.01); F02P 15/00 (2006.01); H01F 38/12 (2006.01)
CPC (source: EP KR)
F02P 3/02 (2013.01 - EP KR); H01F 38/12 (2013.01 - EP)
Citation (search report)
See references of WO 9936693A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 29800453 U1 19990512; BR 9808022 A 20000308; DE 59807756 D1 20030508; EP 1012474 A1 20000628; EP 1012474 B1 20030402; JP 2001515565 A 20010918; KR 20000071118 A 20001125; US 6222435 B1 20010424; WO 9936693 A1 19990722
DOCDB simple family (application)
DE 29800453 U 19980113; BR 9808022 A 19980925; DE 59807756 T 19980925; DE 9802855 W 19980925; EP 98954226 A 19980925; JP 53661599 A 19980925; KR 19997007406 A 19990816; US 38101399 A 19990913