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Motorcycle

A technology for motorized two-wheeled vehicles and wheels, which is applied in the direction of motor vehicles, electric scooters, machines/engines, etc. It can solve the problems of the cost increase of vehicle speed sensors, and achieve the effect of avoiding cost increases

Active Publication Date: 2008-02-27
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when using a vehicle speed sensor with a heat-resistant specification, there is a problem that the cost of the vehicle speed sensor increases

Method used

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Embodiment Construction

[0034] The best mode for carrying out the present invention will be described below with reference to the drawings. The drawings are viewed in the direction of the symbols.

[0035] Fig. 1 is the right side view that is provided with the motorized two-wheel vehicle of vehicle speed sensor of the present invention, and motorized two-wheeled vehicle 10 is the vehicle of so-called unit rocking type, and power unit 13 is connected by link mechanism 12 at the rear portion of vehicle frame 11 It is suspended to the vehicle frame 11 in a freely swingable manner.

[0036] The main components of the vehicle frame 11 are a head pipe 16, a lower frame 17, an upper frame 18, a sub-frame 19, and a suspension 21; the head pipe 16 is located at the front end of the vehicle; After extending obliquely downward, extend horizontally with the ground, and then extend obliquely upward; the upper frame 18 extends rearward from the approximate front end of the lower frame 17; the sub-frame 19 is ins...

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Abstract

The invention provides a two-wheeled motor vehicle, which has a muffler (47), a central rotor (84), and a vehicle speed sensor (83); the muffler (47) is arranged on the side of the rocker arm (26) , move up and down together with the rocker arm (26); the center rotor (84) is located at the rear wheel (28) and rotates together with the rear wheel; the vehicle speed sensor (83) is located at the rocker arm (26) and rotates with the center rotor (84) Cooperate to detect the wheel speed; wherein: on the rocker arm (26), the recess (86) is set at a position that does not overlap with the muffler (47) when viewing the vehicle from the side, and the recess (86) is provided Vehicle speed sensor (83). In addition, a cover member (89) covering the concave portion (86) is provided. In this way, the width of the vehicle can be suppressed, and at the same time, the influence of heat from the muffler on the vehicle speed sensor can be suppressed to a minimum.

Description

technical field [0001] The invention relates to a two-wheeled motor vehicle with a vehicle speed sensor, which is arranged on a rocker arm and used for detecting wheel speed. Background technique [0002] A motorcycle is known that includes a swing arm provided on a frame to swingably support wheels, and a vehicle speed sensor provided on the swing arm to detect the speed of the wheels (for example, refer to Patent Document 1). [0003] [Patent Document 1] Japanese Unexamined Patent Application Publication No. 2001-165949 (FIG. 4) [0004] FIG. 4 of Patent Document 1 is a diagram illustrating the basic structure of the prior art. The rear portion of the motorcycle 10 (the symbols are borrowed from the publication, the same below.) has a rocker arm 35, a muffler 46, and a disc-shaped impulse Generating ring 52 (also referred to as "central rotor 52"), pulse counting sensor 60 (also referred to as "vehicle speed sensor 60"); the rocker arm 35 extends rearward from the rear of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01P3/481B62J39/00B60T8/00B62J99/00B62M7/02
CPCB60T8/329B62K19/30B62K2202/00B62K25/283B62K11/00B62M7/00F01N1/00
Inventor 小早川孝志新井伦人
Owner HONDA MOTOR CO LTD
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