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Composite torque-limiting water medium hydraulic coupler and starter

A hydraulic coupling and water medium technology, applied in the direction of transmission, fluid transmission, belt/chain/gear, etc., can solve the problems of low efficiency, high cost, low power, etc., and achieve easy maintenance and high average The effect of improving vehicle speed, transmission power and transmission efficiency

Active Publication Date: 2015-04-08
天津富国科技有限公司 +1
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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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  • Composite torque-limiting water medium hydraulic coupler and starter

Examples

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Comparison scheme
Effect test

Embodiment

[0021] like figure 1 As shown in , a composite torque-limiting water medium hydraulic coupling and starter, including input shaft 1, output shaft 3, speed change mechanism 4, output gear pair 5, coupling gear 6, starting output gear pair 7, empty Gear-shifting mechanism 8, one-way clutch 9, fixed one-way clutch 10, input gear pair 11, starting gear pair 12, overrunning clutch 13, starting gear 14, torque-limiting water medium hydraulic coupling 15, the fixed one-way The input end 101 of the clutch 10 is connected with the fixed element, and the planetary gear 20, the input duplex planet carrier 21, the input gear 22, the output ring gear 23, and the input large ring gear 24 are arranged between the input shaft 1 and the output shaft 3 , the output planet carrier 25, the output pinion gear 26, the input planet carrier 27, the output large gear 28, the output pinion 29, the input gear 22 is connected with the output gear 122 of the starting gear pair 12 and the output end 132 of...

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PUM

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Abstract

The invention provides a composite torque-limiting water medium hydraulic coupler and a starter. The key points of the technical scheme adopted by the invention are as follows: an input gear (22) is connected with a starting gear pair (12); an input gear ring (23) is connected with an input large gear ring (24); an output planetary frame (25) is connected with an output gear pair (5); an output small gear ring (26) and an input planetary frame (27) are connected with a connection gear (6); an output pinion (29) is connected with a starting output gear pair (7); the starting output gear pair (7) is connected with a speed changing mechanism (4) and a torque-limiting water medium hydraulic coupler (15); the speed changing mechanism (4) is connected with an input gear pair (11); the input gear pair (11) is connected with an output planetary frame (21); the torque-limiting water medium hydraulic coupler (15) and a starting gear (14) are connected with a starting gear pair (12).

Description

technical field [0001] The invention belongs to the field of hydraulic coupling and starting, more specifically, it is a composite torque-limiting water medium hydraulic coupling and starter 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 torque-limiting water-medium hydraulic coupler and starter that prolongs the service life of the engine, has the advantages of 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 co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H47/08
CPCF16H47/08
Inventor 吴志强
Owner 天津富国科技有限公司
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