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Composite type hydraulic torque converter with external overflow valve

A technology of external overflow valve and hydraulic torque converter, which is applied in fluid transmission devices, transmission devices, belts/chains/gears, etc., can solve the problems of low power, high cost, and low efficiency, and achieve transmission power and transmission efficiency improvement, high average vehicle speed, and easy maintenance

Inactive Publication Date: 2011-04-20
吴志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the hydraulic torque converter is 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 type hydraulic torque converter with external overflow valve
  • Composite type hydraulic torque converter with external overflow valve

Examples

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Embodiment

[0018] As shown in Figure 1, a compound type hydraulic torque converter with an external relief valve includes an input shaft 1, an output shaft 3, a transmission mechanism 4, an input gear pair 5, and a hydraulic torque converter with an external relief valve. 6. Fixed one-way clutch 7, output gear pair 8, and one-way clutch 9, the input end 71 of the fixed one-way clutch 7 is connected with a fixed element other than the present invention, and between the input shaft 1 and the output shaft 3 There are double star planet carrier 21, pinion gear 22, connecting ring gear 23, connecting planet carrier 24, output pinion gear 25, input ring gear 26, output planet carrier 27, planetary gear 28, and double star planet carrier 21 passes through the planetary gear on it 28 is connected with the matching pinion 22 and the connecting ring gear 23, and the connecting planetary carrier 24 is connected with the matching connecting ring gear 23 and the output pinion 25 through the planetary ...

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Abstract

The invention provides a composite type hydraulic torque converter with an external overflow valve. The technical scheme comprises the following key points: a double-star planet carrier 21 is connected with a pinion 22 and a coupling gear ring 23; a coupling planet carrier 24 is connected with the coupling gear ring 23, an output pinion 25 and an input gear ring 26; the output pinion 25 is connected with an output shaft 3; an output planet carrier 27 is connected with the output pinion 25, the input gear ring 26, a plurality of components outside the composite type hydraulic torque converter and an input end 41 of a speed change mechanism 4; an output end 42 of the speed change mechanism 4 is connected with the double-star planet carrier 21, an input gear 51 of an input gear pair 5, and an output end 72 of a fixed one-way clutch 7 respectively; an output gear 52 of the input gear pair 5 is connected with an input end 61 of the hydraulic torque converter 6 with the external overflow valve; an output end 62 of the hydraulic torque converter 6 is connected with an input gear 81 of an output gear pair 8; an output gear 82 of the output gear pair 8 is connected with an input end 91 of a one-way clutch 9; and an output end 92 of the one-way clutch 9 is connected with the pinion 22 and an input shaft 1.

Description

technical field [0001] The invention belongs to the field of hydraulic torque converter and starting, more specifically, it is a composite overflow valve external hydraulic torque converter used for various ground vehicles, ships, railway locomotives and machine tools. Background technique [0002] At present, the hydraulic torque converter is 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. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and provides a composite overflow valve external hydraulic torque converter with the advantages of prolonging the service life of the engine, 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 compound...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H47/12
Inventor 吴志强
Owner 吴志强
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