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Free bidirectional clutch utilizing gear idle

A two-way clutch, free technology, applied in the direction of automatic clutches, clutches, mechanical equipment, etc., can solve problems such as complex control devices

Active Publication Date: 2016-05-04
ORIGIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also possible to arrange an electromagnetic clutch between the drive motor and the winding mechanism, and realize such a function by turning on and off the electromagnetic clutch, but electric power is needed when the electromagnetic clutch is actuated, and a complex system for power control is also required. control devices, etc.

Method used

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  • Free bidirectional clutch utilizing gear idle
  • Free bidirectional clutch utilizing gear idle
  • Free bidirectional clutch utilizing gear idle

Examples

Experimental program
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Embodiment Construction

[0050] Hereinafter, the free type two-way clutch of the present invention will be described with reference to the drawings.

[0051] exist figure 1 In , the overall structure of the first embodiment of the free two-way clutch of the present invention is shown, and the explanatory diagram of the action of the free two-way clutch is shown in figure 2 middle. in addition, image 3 This is a diagram showing main components of the free two-way clutch of the first embodiment in a single state.

[0052] Such as figure 1 As shown, the free-type two-way clutch of the first embodiment includes an input shaft 2 and an output shaft 3 having the same rotation axis O, and the input shaft 2 and the output shaft 3 are disposed in the case 1 of a fixed circular section. central part.

[0053] The housing 1 is a cup-shaped member including a peripheral wall portion and an end plate portion, and the central axis of the housing 1 is the same as the rotation axis O of the input shaft 2 and...

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PUM

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Abstract

The invention provides a free bidirectional clutch utilizing gear idle. By the use of the gear capable of idling, rotation of an input shaft can be transmitted to an output shaft and rotation transmission from the output shaft to the input shaft can be cut off. An input shaft and an output shaft with the same rotation axis as the center are disposed in a housing incapable of rotating; a concentric gear is formed on the output shaft; the periphery of the concentric gear is equipped with a planetary gear body of an external gear engaged with the concentric gear; a planetary gear body shaft is supported on a planetary rack; the planetary gear is provided with a protruding part protruding along the axis; the protruding part is configured in a position, where the protruding part can be buckled with an input rotation body formed on the input shaft; a linear part is formed in cross sections of the protruding part and the input rotation body; upon rotation of the input shaft, revolution of the planetary gear is stopped and the planetary gear is locked and rotation can be transmitted to the output shaft; upon rotation of the output shaft, the planetary gear idles and rotation to the input shaft can be cut off.

Description

technical field [0001] The present invention relates to a clutch device for changing the power transmission state between an input shaft and an output shaft, in particular to a method of transmitting forward and reverse rotation power from the input shaft to the output shaft and making the output shaft idle A free type two-way clutch that cuts off power transmission from the output shaft. Background technique [0002] In a power transmission system that drives machinery, work equipment, and the like with a drive source such as a motor, various transmission devices are used in accordance with characteristics of the equipment to be driven. Among such transmission devices, a transmission device called a two-way clutch has the function of rotating the input shaft in the forward direction and reverse direction when transmitting power from the input shaft (driver side) to the output shaft (driven side). Both are transmitted to the output shaft, and the power transmission from the...

Claims

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Application Information

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IPC IPC(8): F16D43/00
Inventor 饭山俊男井内晴日
Owner ORIGIN CO LTD
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