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Hydraulic rotor retarding brake system

A technology of retarding brake and rotor, applied in the direction of hydraulic brake transmission, etc., can solve the problems of complex structure of retarder, large power loss, high temperature, reduce the possibility of failure, high power volume ratio, Long service life effect

Pending Publication Date: 2021-07-09
徐敏胜
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0019] According to the technical problems of the existing retarder proposed by the above-mentioned prior art, such as complex structure, large volume, high cost, high temperature, and large power loss, a hydraulic rotor retarding braking system is provided

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  • Hydraulic rotor retarding brake system
  • Hydraulic rotor retarding brake system
  • Hydraulic rotor retarding brake system

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Embodiment Construction

[0073] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0074] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordina...

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Abstract

The invention discloses a hydraulic rotor retarding braking system, and relates to the technical field of automobile braking systems, in particular to a retarding device in a braking system and the braking system thereof. The device comprises a retarder body and a hydraulic system; the hydraulic system comprises a manual control valve, a computer control pressure reducing valve, a computer control valve, an oil return pipe, an oil supply pipe and a hydraulic oil tank; an oil outlet of the hydraulic oil tank is connected with an oil inlet of the retarder through an oil supply pipe; an oil outlet of the retarder is connected with an oil inlet of the hydraulic oil tank through an oil return pipe; the oil return pipe is provided with a manual control valve, a computer control pressure reducing valve and a computer control valve; and an oil supply port electric control valve is arranged on an oil supply pipe outside the oil supply port of the hydraulic oil tank, and an oil return port electric control valve is arranged on an oil return pipe outside the oil return port. According to the technical scheme, the problems that in the prior art, existing retarders are complex in structure, large in size, high in cost, high in temperature, large in power loss and the like are solved.

Description

technical field [0001] The invention discloses a hydraulic rotor retarding braking system, which relates to the technical field of automobile braking systems, in particular to a retarding device in the braking system and a braking system thereof. Background technique [0002] At present, the brake deceleration device used by the vehicle includes the following two methods: [0003] 1. Small vehicles: disc brakes or drum brakes are completely used, and the engine is dragged to slow down. This braking method will cause the brake pads, discs or drums to wear out and overheat too quickly; Time braking will cause the danger of brake failure due to heat decay; [0004] 2. Large cargo vehicles: Some cargo vehicles are equipped with automobile retarders, and some large cargo vehicles and small vehicles use the same deceleration and braking method, resulting in the same consequences as small vehicles. [0005] Existing retarders are roughly divided into three types: 1. Engine anti-d...

Claims

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Application Information

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IPC IPC(8): B60T11/10B60T11/28
CPCB60T11/10B60T11/28
Inventor 徐敏胜
Owner 徐敏胜
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