Bidirectional coupling device with same or different transmission characteristics

Abstract

The invention relates to a bidirectional coupling device with same or different transmission characteristics and aims to provide a transmission device part with same or different transmission characteristics and wide range of application, in particular a special bidirectional rotary transmission coupler with bidirectional transmission rotary kinetic energy of at least one first output / input end and at least one second output / input end. A transmission characteristic which can be used as a continuous rotary rotation difference and presents a special or adjustable flexibility value or toque can exist between the first output / input end and the second output / input end driven by the first output / input end, and another transmission characteristic which can be used as a continuous rotary rotation difference and presents a special or adjustable flexibility value or toque or a rigid transmission characteristic without the rotation difference can be selected as required to exist between the second output / input end and the first output / input end driven by the second output / input end. The coupling device is arranged at the output end of a rotary power source, an input side of an unstable impact load, between the rotary power source and a ballistic flywheel or a damping flywheel, between the ballistic flywheel or the damping flywheel and the load or for transmitting the rotary kinetic energy of other machines.

Description

[0001] The present invention is a divisional application of application number: 200410074573.5, application date: September 7, 2004, and invention name: "two-way coupling device with the same or different transmission characteristics". technical field [0002] The invention belongs to transmission device components, in particular to a bidirectional coupling device with the same or different transmission characteristics. Background technique [0003] Existing couplers are usually divided into two types, one is a flexible coupling device that can be used for continuous rotary slip, such as a conventional mechanical sliding friction coupler, a viscous fluid sliding friction coupler, an eddy current coupler, etc. , magnetic fluid or magnetic powder coupler, gas or liquid-driven fluid coupler, double-action power generation effect coupler and other double-acting flexible coupling devices. [0004] When the rotary kinetic energy is transmitted between the input side and the output...

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Problems solved by technology

[0005] The other is a rigid coupler, which is a variety of existing rigid coupling devices such as mechanical clutches, electromagnetic clutches, pneumatic, hydraulic, mechanical or centrifugal force-driven friction clutches. When the rotary kinetic energy between the sides is normally transmitted, the two are synchronous and rigidly coupled without slip. The single performance of the above two couplers often causes limitations in application.

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