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Gear selection and shift control mechanism and gear shift rocker arm assembly thereof

A technology for shifting rocker arms and components, which is applied in the direction of mechanical equipment, components with teeth, belts/chains/gears, etc., which can solve problems affecting the comfort of cars and achieve the effect of reducing the impact

Inactive Publication Date: 2018-10-02
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the engine will vibrate during operation, the vibration will be transmitted to the shift rocker assembly through the gearbox, and then transmitted to the shift handle and the cab, which will affect the comfort of the car

Method used

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  • Gear selection and shift control mechanism and gear shift rocker arm assembly thereof
  • Gear selection and shift control mechanism and gear shift rocker arm assembly thereof
  • Gear selection and shift control mechanism and gear shift rocker arm assembly thereof

Examples

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Embodiment Construction

[0040] It can be seen from the background art that the existing shift rocker arm assembly transmits the vibration of the engine to the shift handle during use.

[0041] In order to reduce the vibration transmitted from the engine to the shift handle, the embodiment of the present invention provides a gear selection and shift control mechanism and its shift rocker arm assembly. Clearly and completely describe the technical solutions in the present invention, obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042]In order to ensure the smooth progress of the shifting process, the shifting handle is connected to the shifting lever through the shifting cable and the shifting rocker arm assembly in the motor v...

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PUM

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Abstract

The embodiment of the invention provides a gear selection and shift control mechanism and a gear shift rocker arm assembly thereof. The gear shift rocker arm assembly comprises a gear shift rocker arm, a balance weight device connected to the gear shift rocker arm and a damping device arranged between the gear shift rocker arm and the balance weight device and used for isolating the gear shift rocker arm from the balance weight device. According to the gear selection and shift control mechanism and the gear shift rocker arm assembly thereof, vibration transmitted by an engine to a gear shift handle can be reduced.

Description

technical field [0001] The embodiments of the present invention relate to the field of machinery, and in particular to a gear selection and shift operation mechanism and a gear shift rocker arm assembly thereof. Background technique [0002] At present, multiple gears are set in many mechanical equipment such as motor vehicles to meet the requirements of different usage scenarios, and then there is a requirement for gear adjustment. Select the shift control mechanism to realize the adjustment of the gear. [0003] The gear shift rocker arm assembly is a commonly used structure in the gear selection and shift control mechanism of motor vehicles. Its specific forms and manufacturing processes are various, mainly including the gear shift rocker arm, the counterweight and the shift cable pin. The pin is connected with the shift handle, and is connected with the gearbox through the shift rocker arm to realize shifting. [0004] However, since the engine will vibrate during oper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02
CPCF16H59/0278F16H2306/00
Inventor 程浩天乐林林戚超乾
Owner SCHAEFFLER TECH AG & CO KG
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