Air flow-twisting device on an air inlet system of internal...

Details Air flow-twisting device on an air inlet system of internal... Air flow-twisting device on an air inlet system of internal...

2005-09-06

2005-09-06

Vo, Hieu T. (Department: 3747)

Internal-combustion engines

Means to whirl fluid before, upon, or after entry into...

Reexamination Certificate

active

06938608

ABSTRACT:
The invention relates to an air flow twisting device that can twist the air in an air inlet system of internal combustion engine. This device can be installed between an air filter and an engine combustion chamber. The device includes a body having a bore therethrough and a length. The device can be made from various materials such as metals, polymers or ceramics.

REFERENCES:
patent: 1606916 (1926-11-01), Bagley
patent: 2017043 (1935-10-01), Galliot
patent: 2639230 (1953-05-01), Lefebre
patent: 3591148 (1971-07-01), Schmitz
patent: 4013137 (1977-03-01), Petersen
patent: 4015575 (1977-04-01), Fox
patent: 4092966 (1978-06-01), Prosen
patent: 4205526 (1980-06-01), Owens
patent: 4303373 (1981-12-01), Polhemus
patent: 4359026 (1982-11-01), Holthausen et al.
patent: 4478198 (1984-10-01), Bruhn
patent: 4515138 (1985-05-01), Agadi
patent: 4580544 (1986-04-01), Walker
patent: 4760821 (1988-08-01), Aupor et al.
patent: 4962642 (1990-10-01), Kim
patent: 5571242 (1996-11-01), Demorest
patent: 5572979 (1996-11-01), Czadzeck
patent: 6170460 (2001-01-01), Buswell et al.
patent: 2004/0206330 (2004-10-01), Wijaya
patent: 39 05 894 (1989-10-01), None
patent: 362 694 (1906-07-01), None
patent: 728 486 (1932-07-01), None
patent: 399 679 (1933-10-01), None
patent: 2 275 081 (1994-08-01), None
patent: 4-103869 (1992-04-01), None
patent: 8-28281 (1996-01-01), None
patent: WO 94/10437 (1994-05-01), None
patent: WO 96/38217 (1996-12-01), None

Affiliated with

Also associated with

Rating

Air flow-twisting device on an air inlet system of internal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air flow-twisting device on an air inlet system of internal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air flow-twisting device on an air inlet system of internal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3376692