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Driving disc and silicone oil fan clutch

A technology of active disc and flow disc, applied in clutches, fluid clutches, engine components, etc., can solve the problems of low production efficiency, high production cost, unadjustable separation speed, etc., and achieve the effect of reducing production cost and improving production efficiency.

Pending Publication Date: 2022-07-29
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a driving disc and a silicon oil fan clutch to solve the problem that the separation speed of the silicon oil fan clutch in the prior art cannot be adjusted, and only a variety of separation speeds can be produced. The problem of high production cost and low production efficiency of the vehicle with the silicone oil fan clutch that separates the rotating speed

Method used

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  • Driving disc and silicone oil fan clutch
  • Driving disc and silicone oil fan clutch
  • Driving disc and silicone oil fan clutch

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

[0038] In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements....

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Abstract

The invention belongs to the technical field of fan clutches, and discloses a driving disc and a silicone oil fan clutch, the driving disc comprises a driving disc body and a flow control structure, the peripheral surface of the driving disc body is provided with a separation groove, and the flow control structure is arranged on the peripheral surface of the driving disc body; the flow control structure is configured to adjust the flow rate of the liquid passing through the separation tank. The driving disc can control the separation rotating speed of the silicone oil fan clutch by adjusting the flowing speed of liquid passing through the separation groove, so that the production cost of the silicone oil fan clutch can be reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of fan clutches, in particular to an active disc and a silicone oil fan clutch. Background technique [0002] As one of the core components of the automotive engine cooling system, the silicone oil fan clutch has an important impact on the performance of the engine. Silicone oil fan clutch is a clutch that uses silicone oil as a medium to control the flow of silicone oil into the working chamber by sensing the air temperature and transmits torque by shearing and viscous force of silicone oil. The separation speed of the silicone oil fan clutch refers to the speed at which the fan rotates with the input speed of the engine when the opening temperature is not reached. [0003] If a condenser and an intercooler are installed at the front end of the radiator of the vehicle, the separation speed of the silicone oil fan clutch needs to be higher, so that the fan installed on the driven plate rotates at a higher s...

Claims

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Application Information

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IPC IPC(8): F16D35/02F01P7/08
CPCF16D35/027F01P7/081
Inventor 王泽刚申加伟孙传利李钢房佳威
Owner WEICHAI POWER CO LTD
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