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Linkage brake apparatus for cart motorcycle

A technology of linked brakes and motorcycles, which is applied to hydraulic brake transmissions, bicycle brakes, brakes, etc., and can solve problems such as the inability to link brakes and intensive configuration of balance mechanisms, reduced design freedom, and large installation space. , to achieve the effects of improving rigidity, reducing the number of parts, and improving positional fit accuracy

Inactive Publication Date: 2012-11-21
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the balance mechanism of the interlocking braking device of the existing two-wheeled motorcycle is except that the two bars configured as T-shaped are also connected to the first support shaft of the rear brake bar, and the two bars are connected to each other. One end of the other rod is connected to the first connecting shaft of the rod of the rear braking force transmission system, and the other end of the other rod is connected to the input piston of the interlocking master cylinder. The four shafts are essential components, so the number of parts is large and a large installation space is required
Therefore, the rear brake operating member, the interlocking brake, and the balance mechanism cannot be arranged in a compact manner. Therefore, in particular, although the installation space is limited, the degree of freedom in design is reduced for the installation of the above balance mechanism to the operating handle.

Method used

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  • Linkage brake apparatus for cart motorcycle
  • Linkage brake apparatus for cart motorcycle
  • Linkage brake apparatus for cart motorcycle

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Experimental program
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Embodiment Construction

[0051] Embodiments of the present invention will be described below based on preferred embodiments shown in the drawings.

[0052] figure 1 It is an overall outline diagram of a braking system of a two-wheeled motorcycle including the interlocking braking device of the present invention; figure 2 It is an enlarged plan view of the main part of the interlocking braking device; image 3 figure 2 3-3 line sectional view of Figure 4 It is the 4-4 line sectional view of 3; Figure 5 It is the 5-5 line sectional view of 4; Figure 6It is an explanatory diagram of the initial operation of the interlocking brake device; Figure 7 It is an explanatory diagram of the operation of the same device in the middle stage; Figure 8 It is an explanatory diagram of the action of the same device at the end of the action; Figure 9 It is a graph showing the braking force distribution characteristics of the rear brake and the front brake of the same device.

[0053] figure 1 Among them...

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Abstract

The present invention provides a linkage brake apparatus for a cart motorcycle, capable of simplifying a compose of a balance mechanism, and configuring compactly a brake operational member, a interlocking master cylinder and the balance mechanism. The balance mechanism (16) is composed of an arm member (31), supported on a supporting body (12a) through a supporting shaft (30), capable of rotating freely, and having a first arm (31a) and a second arm (31b) extending along different directions; a snap ring member (32), connected to the first arm (31a) by a first connection shaft (33) and capable of swinging freely, and having a butting part (32a) receiving an operational force of a first brake operational member (13) directly, and a pressing part (32b) for inputting the operational force received from the first brake operational member (13) to THE interlocking master cylinder (M2); a second connection shaft (34), for connecting a first brake force transfer system (15) to the second arm(31b) in a relatively swinging state.

Description

technical field [0001] The present invention relates to an interlocking brake device for a motorcycle, and more particularly to a device that includes a first brake operating member swingably supported on a support body, and transmits the operating force of the first brake operating member to the first brake. The first brake force transmission system, the interlocking master cylinder that operates the second brake by the operation force of the first brake operation member, and the first brake force transmission system that can transmit the operation force of the first brake operation member to the first brake force transmission system The improvement of the interlocking braking device of the two-wheel motorcycle of the balance mechanism of the two sides of the interlocking master cylinder. Background technique [0002] As an interlocking brake device for a motorcycle, the one disclosed in FIG. 16 of Patent Document 1 is known. [0003] Patent Document 1: (Japanese) Patent N...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/26B60T11/10B62L3/08
Inventor 冈崎泰典
Owner HONDA MOTOR CO LTD