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delayed overrunning clutch

An overrunning clutch and delay type technology, which is applied in the field of clutches, can solve the problems of high power consumption, etc., and achieve the effect of reducing volume, reducing power, and facilitating manufacturing

Active Publication Date: 2016-08-24
常州市清潭特种轴承有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a delayed overrunning clutch, which solves the problem in the prior art that the smooth start of electric vehicles requires large power consumption

Method used

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Embodiment Construction

[0015] Such as figure 1 , 2 As shown, a delayed overrunning clutch includes an inner ring 2 and an outer ring 1, the inner ring 2 is connected to the motor, the outer ring 1 is connected to the load, the inner ring 2 is provided with a cavity 5, and the inner ring 2 is also provided with The cover plate 6, the cover plate 6 and the inner ring 2 are fixedly connected by welding, the cover plate 6 is an annular cover plate, which covers both sides of the inner ring 2. The cavity 5 is provided with a roller 3 and a spring 4, one end of the spring 3 is fixedly connected with the inner wall of the cavity 5, and the other end is connected with the roller 3; Self-locking structure.

[0016] The number of cavities 5 is at least 3, preferably 9 in the present invention, and the cavities 5 are evenly distributed on the inner ring 2 .

[0017] Through research, it is found that if the motor is allowed to idle for a period of time and the rotor reaches a certain speed, it will store a ...

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PUM

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Abstract

The invention provides a delay type overrun clutch, which comprises an inner ring connected with a motor, and an outer ring connected with a load, wherein a roller and a spring are arranged in a cavity of the inner ring; one end of the spring is fixedly connected with the inner wall of the cavity, and other end is connected with the roller; a wedged self-locking structure is arranged on the internal surface, in rolling contact with the roller, of the cavity. The delay type overrun clutch has the advantages of energy conservation, simple structure, and convenient manufacturing.

Description

technical field [0001] The invention relates to the field of clutches, in particular to a delayed overrunning clutch for electric vehicles, gasoline engines and diesel engines. Background technique [0002] Generally, the determination of the motor power of an electric vehicle mainly considers the power required when the vehicle is started, but the electric vehicle does not need such a large power after starting, which causes a certain amount of waste (the same is true for other engines such as gasoline engines and diesel engines). How to reduce the motor power and enable the electric vehicle to start smoothly is an urgent problem to be solved. Contents of the invention [0003] The invention proposes a delayed overrunning clutch, which solves the problem in the prior art that electric vehicles need to consume a lot of power to start smoothly. [0004] The technical solution of the present invention is achieved in the following way: a delayed overrunning clutch, comprisin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D41/064
Inventor 杨学锋黄达
Owner 常州市清潭特种轴承有限公司