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Synchronism system for a vehicle power transmission mechanism

A technology of synchronous system and transmission mechanism, applied in the field of synchronous system, can solve problems such as high space demand, and achieve the effect of strong contact and uniform tension

Inactive Publication Date: 2011-02-09
PMG ASTURIAS POWDER METAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These systems also result in a high demand for space to accommodate the elastic elements and spheres, if available

Method used

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  • Synchronism system for a vehicle power transmission mechanism
  • Synchronism system for a vehicle power transmission mechanism
  • Synchronism system for a vehicle power transmission mechanism

Examples

Experimental program
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Embodiment Construction

[0061] The object of the present invention is to provide a synchronization system for a vehicle transmission.

[0062] figure 1 and figure 2 The arrangement of the locking device 11 within the vehicle transmission is shown, which lock device 11 enables a resilient contact between the slip clutch sleeve 1 of the transmission and the synchronizer hub 2 of the transmission.

[0063] exist figure 1 and figure 2 It can be seen in , and in Figure 3 to Figure 10 As can be seen in more detail in the particular embodiment shown, the locking device has at least one housing 3 in which at least one elastic element 4 is housed. The housing 3 is formed separately from the synchronizer hub 2 .

[0064] The housing is in contact with the synchronizer hub 2, and the housing is arranged in a slot 5 formed on the radial circumference of the synchronizer hub 2 for the above purpose.

[0065] On the other hand, the elastic element 4 is a torsion spring 4 which exerts tension on the clutch...

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Abstract

Synchronism system for a vehicle power transmission mechanism, of the type which makes an elastic connection between a sliding clutch sleeve (1) and a synchronizer hub (2) of said power transmission mechanism. The locking device (11) is formed by at least one casing (3), which houses therein at least one elastic element. The casing (3) contacts with the synchronizer hub (2) being disposed in a housing (5) made in the periphery thereof, and the elastic element is a torsion spring which exerts tension between the clutch sleeve (1) and the synchronizer hub (2).

Description

technical field [0001] The present invention relates to the field of accessories in motor vehicles, and more particularly to synchronization systems for vehicle transmissions. The object of the invention relates to a synchronization system based on a locking device having at least one elastic element. Background technique [0002] The rapid development of the motor vehicle market sets ever-increasing challenges with regard to the properties that the components that make up a motor vehicle should achieve. [0003] Currently, transmission mechanisms such as gearboxes, reducers, etc. are equipped with a synchronization system, which ensures higher reliability and better shifting performance. The function of the synchronous system is to equalize the speed of two gears on the same transmission shaft (one is firmly engaged with the transmission shaft, and the other is idling at a different speed), so as to realize gear shifting through sliding sleeves and friction rings. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D23/06
CPCF16D23/06F16D23/0612F16D2023/0618
Inventor 迭戈·卡斯特罗胡安·伊格纳西奥·洛佩斯·马丁内茨伊万·普雷萨豪尔赫·比利亚拉卡·瓦因斯
Owner PMG ASTURIAS POWDER METAL
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