Air cleaner system for motorcycle
First Claim
1. An air cleaner for a motorcycle having a longitudinal center line in which the air cleaner is disposed between a fuel tank supported over a body frame and an engine supported under the body frame, comprising:
- a common case main body for holding the air cleaner, said common case main body being positioned beneath the fuel tank and on the longitudinal center line of the motorcycle; and
a plurality of independent air cleaner elements disposed sideways in the common case main body for said air cleaner.
1 Assignment
0 Petitions
Accused Products
Abstract
To dispose an air cleaner having a large capacity under a fuel tank without changing the capacity and mounting height of the fuel tank. An air cleaner is disposed under a fuel tank in such a manner as to be housed in a space surrounded by a head box and right and left main frames. Independent air cleaner elements and are disposed in parallel in the air cleaner and are connected to independent intake passages A and B, respectively. The intake passages A and B form a dirty room formed in a front portion of a case main body, and are disposed on the left and right sides of water drip walls integrally formed on the bottom of the case main body. The right and left water drip walls are each formed into an approximately V-shape in a plan view and project in the intake passages. The water drip walls also separate an intake pipe opened upwardly in the clean room C from the intake passages A and B. The intake passages A and B are connected to the rear end of an intake space passing through the head box in the longitudinal direction.
69 Citations
20 Claims
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1. An air cleaner for a motorcycle having a longitudinal center line in which the air cleaner is disposed between a fuel tank supported over a body frame and an engine supported under the body frame, comprising:
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a common case main body for holding the air cleaner, said common case main body being positioned beneath the fuel tank and on the longitudinal center line of the motorcycle; and
a plurality of independent air cleaner elements disposed sideways in the common case main body for said air cleaner. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An air cleaner for a motorcycle having a longitudinal center line, comprising:
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a fuel tank having a recessed portion provided in a lower surface thereof, a common case main body for holding the air cleaner, said common case main body being positioned within said recess formed in the lower surface of said fuel tank and on the longitudinal center line of the motorcycle; and
a plurality of independent air cleaner elements disposed sideways in the common case main body for said air cleaner. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An air cleaner for a motorcycle in which an air cleaner is disposed between a fuel tank supported over a body frame and an engine supported under the body frame, comprising:
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a case for holding an air cleaner, said case being positioned beneath the fuel tank; and
a plurality of independent air cleaner elements disposed sideways in the case for said air cleaner, wherein a dirty room is provided in said case of said air cleaner, said dirty room being partitioned into a plurality of independent intake passages, each intake passage being connected to a corresponding one of said air cleaner elements, and part of each of a wall surface for partitioning said dirty room into said plurality of intake passages is taken as a water drip wall projecting in said intake passage. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification