Novel clutch

A technology of clutches and overrunning clutches, applied in clutches, one-way clutches, mechanical equipment, etc., can solve problems such as friction loss, achieve the effect of reducing friction pairs and improving adverse effects

Inactive Publication Date: 2010-06-23
陈伯恒
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But each of the above three patents or patent application technologies also has certain limitations, for example: although the central centrifugal block mechanism in the centrifugal mechanical clutch mechanism and the roller pressing mechanism in the roller mechanical brake mechanism

Method used

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[0017] Hereinafter, the present invention will be further described in detail with reference to the accompanying drawings.

[0018] As can be seen in the accompanying drawings, the mechanism has a combined improvement mechanism of a roller positioning mechanism of a roller type overrunning clutch and a centrifugal mechanical clutch mechanism, or a roller positioning mechanism of a roller type overrunning clutch and a roller type mechanical clutch mechanism. The combined improvement mechanism of the mechanical brake mechanism is characterized in that the middle centrifugal block mechanism in the centrifugal mechanical clutch mechanism or the roller pressing mechanism in the roller mechanical brake mechanism is removed, and a roller type overrunning clutch is used. The magnet 6 mechanism in the column positioning mechanism attracts the roller 7 in the mechanism to the working position, and the inner star wheel 1 near the position of each magnet in the improved centrifugal mechani...

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Abstract

The invention belongs to a novel clutch which can be used in both the fields of mechanical soft start and a brake. The mechanism is provided with a combined improvement mechanism of a roller positioning mechanism of a roller type overrunning clutch and a centrifugal type mechanical clutch mechanism or a combined improvement mechanism of the roller positioning mechanism of the roller type overrunning clutch and a roller type mechanical brake mechanism. The novel clutch is characterized in that a middle centrifugal block mechanism in the centrifugal type mechanical clutch mechanism or a roller tightening mechanism in the roller type mechanical brake mechanism is removed, a roller 7 in the mechanism is tightly attracted on a working position by using a mechanism of a magnet 6 in the roller positioning mechanism of the roller type overrunning clutch, and the positions of an inner star wheel 1 and a cover plate 4 nearby the position of each magnet in the improved centrifugal type mechanical clutch mechanism or the improved roller type mechanical brake mechanism are respectively provided with a leverage 5 which can push away the roller 7 from the working position under the action of initial acting force and can overcome the initial acting force under the action of disengagement acting force to restore the roller 7 to the working position under the action of the magnet 6.

Description

1. Technical field [0001] The invention is a novel clutch which can be used in the fields of soft starting and braking. 2. Background technology [0002] We know that in the mechanical field, the roller overrunning clutch is a commonly used mechanical component, and its basic principle is relatively simple. Using this basic principle, it can not only play the role of an overrunning clutch for power transmission, but also be used as an overrunning clutch. The backstop or the brake is used to produce the braking effect, so the application range is relatively wide. However, we also know that the traditional roller type overrunning clutch also has some unsatisfactory aspects in the design structure, such as the spring ejector mechanism among them, because the spring ejector mechanism will make the ejector pin contact with the mechanism when the mechanism overruns. The rollers generate friction, so that the overrunning speed of the mechanism when used as an overrunning clutch or...

Claims

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Application Information

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IPC IPC(8): F16D45/00
Inventor 陈伯恒
Owner 陈伯恒
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