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Controllable gasoline-saving semi-axle for vehicle

A controllable, automotive technology, applied in control devices, vehicle parts, transportation and packaging, etc., can solve problems affecting braking effect and safety factor, difficult to guarantee product quality, complex structure, etc. Long life and tight fit effect

Inactive Publication Date: 2007-08-15
杨恒道
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the following defects exist in the practice process: the structure is complex, the manufacturing process is difficult, and the product quality is difficult to guarantee; in order for the car to enter the coasting state, it needs to reach or exceed the set speed, and the taxiing speed is high, so that there are not many opportunities for taxiing ;When the car needs to brake above the set speed, quickly lift the accelerator pedal, and the wheel housing of the car will be separated from the engine power system, which will affect the braking effect and safety factor; The wheel housing can only be combined, and the controllability of the combined state is poor
So far, mature and reliable products have not been found in the market

Method used

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  • Controllable gasoline-saving semi-axle for vehicle
  • Controllable gasoline-saving semi-axle for vehicle

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Experimental program
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Effect test

specific Embodiment approach

[0021] The specific embodiment: the present invention will be further described in conjunction with accompanying drawing now,

[0022] There is a Z-shaped pull rod 12 with a positioning hole in the middle, the symmetrical two arms of the Z-shaped pull rod are limited by the shaft 29 on the two arc-shaped pull claws 16, 17, and the rotating shaft 30 on the arc-shaped pull claws 16, 17 is fixed On the housing support 18; the cavity of the clutch outer spiral inner shell 10 has a built-in clutch one-way core disc 8 and its one-way core disc 8 both sides have a space to remove the horn shape, and the corner end is provided with balls 14 on one side of the balls. The spring is offset; and there is a connection relationship with other structures:

[0023] The driving half shaft 1 with the tooth surface is fixedly connected with the tooth surface of the driving tooth 5, and the driving tooth 5 and the driven tooth 6 are associated with the inclined dovetail teeth, and the outer circu...

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Abstract

The invention relates to a controllable vehicle fuel-saving semi axle, characterized in that the invention uses inertia theory, arranges inside arc magnetic drawing claw engaged with a Z-type drawing rod with a positioning hole at middle, two symmetry arms of the drawing rod are limited by the axles on two arc drawing claws, the rotation axle of the drawing claw is fixed on a frame support, the clutch frame has a chamber containing a clutch one-way disc whose two sides are arranged with space without spiky, and rollers at angle end, to engage with the clutch, driving tooth and driven tooth, therefore, the invention can on-time control slide and brake, and save fuel, with simple structure, easy operation or the like.

Description

Technical field: [0001] The invention belongs to the technical field of automobile half shaft design and manufacture. To be precise, it is a design and manufacturing technology of a controllable automobile fuel-saving axle shaft. Background technique: [0002] At present, the fuel-saving axle shafts of automobiles appearing on the market all adopt a pawl structure. When the automobile reaches a certain speed, the accelerator pedal is lifted quickly, and the driven gear is separated from the driving gear, so that the vehicle enters a coasting state. However, the following defects exist in the practice process: the structure is complex, the manufacturing process is difficult, and the product quality is difficult to guarantee; in order for the car to enter the coasting state, it needs to reach or exceed the set speed, and the taxiing speed is high, so that there are not many opportunities for taxiing ;When the car needs to brake above the set speed, quickly lift the accelerato...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/26
Inventor 杨恒道
Owner 杨恒道
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