Internal-combustion engines – Cooling – Air-cooled
Reexamination Certificate
2005-02-22
2005-02-22
Kamen, Noah P. (Department: 3747)
Internal-combustion engines
Cooling
Air-cooled
C123S19800E
Reexamination Certificate
active
06857399
ABSTRACT:
An air cleaner for small internal combustion engines, including a removable or replaceable air cleaner element detachably mounted within an air cleaner cavity which is defined at least on part by the shroud of the engine. The air cleaner element includes engagement structure for releasable engagement with a wall of the air cleaner cavity to permit mounting of the sir cleaner element within the cavity, and removal of the air cleaner element from the cavity, without the use of tools. In addition, a cover is provided for releasably engaging the air cleaner cavity to cover the air cleaner element.
REFERENCES:
patent: 2920717 (1960-01-01), Tuttle et al.
patent: 3218785 (1965-11-01), Tietz
patent: 4658767 (1987-04-01), Fujikawa et al.
patent: 4871455 (1989-10-01), Terhune et al.
patent: 4915831 (1990-04-01), Taylor
patent: 5035586 (1991-07-01), Sadler et al.
patent: 5045192 (1991-09-01), Terhune
patent: 5227074 (1993-07-01), Nichols et al.
patent: 5474679 (1995-12-01), Nichols et al.
patent: 5503649 (1996-04-01), Nickel
patent: 5736043 (1998-04-01), Nichols et al.
patent: 5813384 (1998-09-01), Lavender et al.
patent: 6178939 (2001-01-01), Powell
patent: 6355077 (2002-03-01), Chittenden et al.
patent: 6398838 (2002-06-01), Kaffenberger
patent: 6402798 (2002-06-01), Kallsen et al.
patent: 6419718 (2002-07-01), Klug et al.
patent: 6474290 (2002-11-01), Coffey et al.
patent: 20020009372 (2002-01-01), Gruber et al.
patent: 0 318 059 (1989-05-01), None
patent: 1 092 852 (2001-04-01), None
patent: 61081571 (1986-04-01), None
patent: 11-062733 (1999-03-01), None
patent: 2002-070667 (2002-03-01), None
Davis Steven T.
Snyder Dale D.
Wollersheim Bill
Baker & Daniels
Kamen Noah P.
Tecumseh Products Company
LandOfFree
Air cleaner assembly for internal combustion engines 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 cleaner assembly for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air cleaner assembly for internal combustion engines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3512715