EP 0987435 A3 20020619 - Spark plug ignition coil assembly for direct ignition system
Title (en)
Spark plug ignition coil assembly for direct ignition system
Title (de)
Zündkerze-und-Spulensatz für direktes Zündsystem
Title (fr)
Ensemble de bobine et de bougie d'allumage pour système d'allumage intégré
Publication
Application
Priority
JP 25969798 A 19980914
Abstract (en)
[origin: EP0987435A2] A spark plug and ignition coil assembly for a direct ignition system is provided. The assembly comprises a spark plug having an insulator, the insulator having a hollow upper end portion having at an outer periphery thereof a first joining section, an ignition coil, a rubber molding embedding therein the ignition coil so as to cooperate with the ignition coil to constitute an integral unit, the rubber molding having a hollow lower end portion in which the upper end portion of the insulator is fitted, the lower end portion of the rubber molding having at an inner periphery there of a second joining section joined with the first engagement section, and fastening means for fastening the first and second joining sections together. The fastening means comprises a projection provided to one of the first and second joining sections and a recess provided to the other of the first and second joining sections. <IMAGE>
IPC 1-7
IPC 8 full level
F02P 13/00 (2006.01); F02P 3/02 (2006.01); H01T 13/04 (2006.01)
CPC (source: EP)
F02P 3/02 (2013.01)
Citation (search report)
- [A] US 5682865 A 19971104 - MAEKAWA TOSHIO [JP], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 010, no. 044 (M - 455) 21 February 1986 (1986-02-21)
- [A] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 09 31 July 1998 (1998-07-31)
- [A] PATENT ABSTRACTS OF JAPAN vol. 012, no. 296 (M - 731) 12 August 1988 (1988-08-12)
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 0987435 A2 20000322; EP 0987435 A3 20020619; EP 0987435 B1 20050216; DE 69923739 D1 20050324; DE 69923739 T2 20050707; JP 2000091057 A 20000331
DOCDB simple family (application)
EP 99117884 A 19990910; DE 69923739 T 19990910; JP 25969798 A 19980914