Compound valve control and refill type fluid coupling

A hydraulic coupling and valve control technology, which is applied to fluid transmission devices, belts/chains/gears, mechanical equipment, etc., can solve the problems of low power, low efficiency, and high cost, and achieve improved transmission power and transmission efficiency , easy maintenance, high average speed effect

Inactive Publication Date: 2012-01-11
吴志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, hydraulic couplings are designed according to the principles of hydrostatics, etc., the power it can transmit is not large, and the efficiency is not high; in addition, the cost is high

Method used

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  • Compound valve control and refill type fluid coupling
  • Compound valve control and refill type fluid coupling

Examples

Experimental program
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Embodiment

[0018] like figure 1 As shown in , a composite valve-controlled fluid-filled hydraulic coupling includes an input shaft 1, an output shaft 3, an output gear pair 4, a transmission mechanism 5, a valve-controlled fluid-filled fluid coupling 6, and a one-way clutch 7. The input gear pair 8, the input end 71 of the one-way clutch 7 is connected with a fixed element other than the present invention, and the input planet carrier 21, the input Gear 22, coupling ring gear 23, output gear 24, same-direction internal and external meshing connection planetary carrier 25, same-direction internal and external meshing output planet carrier 26, input ring gear 27, output coupling gear 28, same-direction internal and external meshing planetary gear 29, input gear 22 is connected with the input shaft 1, and the input planetary carrier 21 is connected with the matching input gear 22 and the coupling ring gear 23 through the co-directional internal and external meshing planetary gear 29 on it, ...

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PUM

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Abstract

The invention provides a compound valve control and refill type fluid coupling. The key technical schemes are that: an input gear (22) is connected with an input shaft (1); a syntropy inner-outer meshed input planet carrier (21) is connected with a connection gear (22) and a connection gear ring (23); the gear ring (23) is connected with an output gear (24) and a syntropy inner-outer meshed connection planet carrier (25); the syntropy inner-outer meshed connection planet carrier (25) is connected with an input gear ring (27); the input gear ring (27) is connected with a syntropy inner-outer meshed output planet carrier (26) and an output connection gear (28); the output connection gear (28) is connected with the output gear (24) and an output shaft (3); the syntropy inner-outer meshed output planet carrier (26) is connected with elements except the compound valve control and refill type fluid coupling and an output gear pair (4); the output gear pair (4) is connected with a gear shifting mechanism (5); the gear shifting mechanism (5) is connected with a valve control and refill type fluid coupling (6); the valve control and refill fluid coupling (6) and the input gear pair (8) are connected with a one-way clutch (7); and the input gear pair (8) is connected with the syntropy inner-outer meshed input planet carrier (21).

Description

technical field [0001] The invention belongs to the field of hydraulic coupling and starting, more specifically, it is a composite valve-controlled liquid-filled hydraulic coupling used for various ground vehicles, ships, railway locomotives and machine tools. Background technique [0002] At present, hydraulic couplings are designed according to the principles of hydrostatics, etc., and the power they can transmit is not large, and the efficiency is not high; in addition, the cost is high. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and provides a composite valve-controlled liquid-filled hydraulic coupler which prolongs the service life of the engine, has simple structure, convenient operation, low cost, energy saving and high efficiency. [0004] In order to realize the purpose of the present invention, the technical scheme that the present invention adopts is as follows: [0005] A composite valve-controlled liquid-fill...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H47/08
Inventor 吴志强
Owner 吴志强
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