Internal-combustion engines – Engine speed regulator – Specific throttle valve structure
Patent
1995-09-29
1997-01-28
McMahon, Marguerite
Internal-combustion engines
Engine speed regulator
Specific throttle valve structure
12318455, 1231884, F02M 3500
Patent
active
055969666
ABSTRACT:
A port throttle valve and an intake system incorporating the valve is disclosed. The valve is disposed between one of two intake runners delivering air to the intake port of an engine cylinder and includes a base member having an opening for delivery of air therethrough. The base includes a track in which is slidingly disposed, two adjacent valve plates each having an opening for registry with the opening in the base member to allow for the passage of air. When moved, in opposite longitudinal directions, the edges of the openings in the valve members move towards one another to terminate registry of the openings with the opening in the valve body.
REFERENCES:
patent: 4064857 (1977-12-01), Williams
patent: 4531539 (1985-07-01), Jandrasi et al.
patent: 4651693 (1987-03-01), Nakajima et al.
patent: 4907547 (1990-03-01), Daly
patent: 4932369 (1990-06-01), Parr
patent: 5005532 (1991-04-01), Shillington
patent: 5105774 (1992-04-01), Piccini
patent: 5143026 (1992-09-01), Brustle et al.
patent: 5156115 (1992-10-01), Scherenberg
patent: 5211139 (1993-05-01), Houles
patent: 5251591 (1993-10-01), Corrin
patent: 5454357 (1995-10-01), Elder
Barr Jr. Karl F.
General Motors Corporation
McMahon Marguerite
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