Electric lamp and discharge devices – Spark plugs – Plural parallel gaps
Patent
1989-04-04
1991-01-08
DeMeo, Palmer C.
Electric lamp and discharge devices
Spark plugs
Plural parallel gaps
313141, 313142, H01T 1332, H01T 1346
Patent
active
049838776
ABSTRACT:
Disclosed are two types of ignition plugs for use in internal combustion engines of automobiles and the like, which are essentially characterized by the addition of ignition means to conventionally paired center and ground electrodes, and their location to the latters; that is, both the ignition plugs are designed to ignite gas mixture in the whole space of combustion chamber by firstly igniting gas mixture in an ignition groove on the ignition means; for this, the opening of the groove is located in such a place as to receive first ignition seeds appearing in a spark gap between center and ground electrodes as effectively as possible.
REFERENCES:
patent: 1224296 (1917-05-01), Gibson
patent: 1298368 (1919-03-01), Metzinger
patent: 1360294 (1920-11-01), Hill
patent: 1371488 (1921-03-01), Jacobson
patent: 1659037 (1928-02-01), MacDonald
patent: 2129003 (1938-09-01), Grant
patent: 2391459 (1944-05-01), Hensel
patent: 2616407 (1952-11-01), Thomas
patent: 2944178 (1956-09-01), Schaub
patent: 3313972 (1967-04-01), Beesch
patent: 3970885 (1976-07-01), Kasima
patent: 4023058 (1977-05-01), Lara et al.
patent: 4123998 (1978-11-01), Heintzelman
patent: 4336477 (1982-06-01), Yamada
patent: 4401915 (1983-08-01), Kashiwara et al.
patent: 4808878 (1989-02-01), Kashiwara et al.
patent: 4851732 (1989-07-01), Kashiwara et al.
Kashiwara Hideaki
Kashiwara Ryohei
Kashiwara Takeaki
Noguchi Hidehiko
LandOfFree
Ignition plug for use in internal combustion engines to cause in does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ignition plug for use in internal combustion engines to cause in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ignition plug for use in internal combustion engines to cause in will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-936782