Pivotal air induction for marine propulsion unit

Details Pivotal air induction for marine propulsion unit Pivotal air induction for marine propulsion unit

1991-02-01

1992-01-07

Peters, Jr., Joseph F.

Marine propulsion

Means for accomodating or moving engine fluids

Cooling for engine

123195C, B63H 2136

Patent

active

050786296

ABSTRACT:
A marine propulsion device comprising a propulsion unit including an internal combustion engine, a shroud substantially enclosing the engine, and a duct having a first and communicating with the shroud and an opposite second end being adapted for connection to an opening in the transom of a boat to enable lthe engine to draw combustion air from the interior of the boat, the duct including a flexible portion and a rigid portion.

REFERENCES:
patent: 1846283 (1932-02-01), Summers
patent: 1863015 (1932-06-01), Kamrath
patent: 2216496 (1940-10-01), MacKay
patent: 2494158 (1950-01-01), Below
patent: 2952327 (1960-09-01), Farr
patent: 3136285 (1964-06-01), Kiekhaefer
patent: 3151695 (1964-10-01), Mintz
patent: 3181495 (1965-05-01), Kiekhaefer
patent: 3250501 (1966-05-01), Alexander
patent: 3487804 (1970-01-01), Kiekhaefer
patent: 4080184 (1978-03-01), Peterson
patent: 4289488 (1981-09-01), Weroniue
patent: 4395238 (1983-07-01), Payne
patent: 4416475 (1983-11-01), Stacy
patent: 4623313 (1986-11-01), Ferguson
patent: 4753619 (1988-06-01), Sullivan

Affiliated with

Also associated with

Rating

Pivotal air induction for marine propulsion unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pivotal air induction for marine propulsion unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivotal air induction for marine propulsion unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-818200