Internal-combustion engines – Igniters
Patent
1997-08-08
1998-09-01
Argenbright, Tony M.
Internal-combustion engines
Igniters
123169PA, 439125, 439127, H01R 1352
Patent
active
057996334
ABSTRACT:
An electrical insulator in accordance with the present invention includes a body, a ventilation passage, a bore, and a duckbill-shaped valve. The ventilation passage which extends between a first opening and a second opening in the body. The bore also extends through the body and is spaced from the ventilation passage. The duckbill-shaped valve comprises at least two walls. The walls are connected on opposing sides of the second opening and at an angle with respect to the body and each other so that the walls engage each other and define a space above the second opening and below the walls. A slit is formed between the walls. The portion of the walls at the slit normally remain in contact with each other until a cracking pressure is reached.
REFERENCES:
patent: 2350367 (1944-06-01), Peters et al.
patent: 2724092 (1955-11-01), Simpkins et al.
patent: 3716038 (1973-02-01), Bevacqua
patent: 4123131 (1978-10-01), Pearce, Jr. et al.
patent: 4514712 (1985-04-01), McDougal
patent: 4637358 (1987-01-01), Yano et al.
patent: 4671586 (1987-06-01), DeBolt
patent: 4906202 (1990-03-01), Germ
patent: 5145433 (1992-09-01), Yagi et al.
patent: 5377640 (1995-01-01), Kobayashi
patent: 5462023 (1995-10-01), Furuya
patent: 5549082 (1996-08-01), Kobayashi
patent: 5592911 (1997-01-01), Komatsu
patent: 5618193 (1997-04-01), Nakajima et al.
patent: 5662095 (1997-09-01), Matsuo
Argenbright Tony M.
Lexington Insulators
Vo Hieu T.
LandOfFree
Electrical insulator with a duckbill-shaped valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical insulator with a duckbill-shaped valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical insulator with a duckbill-shaped valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-260079