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Transmission device and corresponding vehicle that transmits rotational energy from a drive shaft to a driven shaft

A technology of transmission and driven shaft, applied in transmission control, mechanical drive clutch, components with teeth, etc., can solve problems such as non-compliance with safety regulations, and achieve the effect of cost balance

Active Publication Date: 2016-06-01
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of vehicle does not meet the safety regulations in road traffic, because the vehicle must be held by a second braking system independent of the handbrake in addition to the handbrake when the vehicle is stopped.

Method used

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  • Transmission device and corresponding vehicle that transmits rotational energy from a drive shaft to a driven shaft
  • Transmission device and corresponding vehicle that transmits rotational energy from a drive shaft to a driven shaft

Examples

Experimental program
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Embodiment Construction

[0037] figure 1 A sectional view of the traction key transmission 2 is shown. The traction key transmission 2 has a first transmission stage 4 and a second transmission stage 6 for transmitting rotational energy from a drive shaft (not shown) to an output shaft 7 .

[0038] The first transmission stage 4 has a first drive gear 8 , which is mounted on the drive shaft. The first drive gear 8 meshes into a first output gear 10 , which is supported on the output shaft 7 . The first drive gear 8 is mounted non-rotatably on the drive shaft, while the first output gear 10 is mounted rotatably on the output shaft 7 and must first be inseparable from the output shaft 7 in a manner to be described in order to transmit rotational energy. rotationally connected. The transmission ratio between the first driving gear 8 and the first driven gear 10 or the transmission ratio between the second driving gear 12 and the second driven gear 14 is different.

[0039] Similar to the first transm...

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PUM

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Abstract

The invention relates to a transmission for transmitting rotational energy from a drive shaft to an output shaft (7), comprising a first gear (4) having a first driving gear wheel (8) on the drive shaft and a first driven gear wheel (10) on the output shaft (7), said driven gear wheel being in engagement with the first driving gear wheel (8), and a second gear (6) having a second driving gear wheel (12) on the drive shaft and a second driven gear wheel (14) on the output shaft (7), said second driven gear wheel being in engagement with the second driving gear wheel (12), wherein a transmission ratio of the first gear (4) is different from a transmission ratio of the second gear (6). According to the invention, an actuation device (38, 54) is provided for simultaneously engaging the first gear (4) and the second gear (6), such that the first gear (4) and the second gear (6) lock one another.

Description

technical field [0001] The invention relates to a transmission for transmitting rotational energy from a drive shaft to a driven shaft and to a vehicle with such a transmission. Background technique [0002] A transmission is used, for example, in a vehicle to convert rotational energy output from a motor for an actuator such as, for example, the wheels of the vehicle. The conversion can be adapted to the rotational speed, direction of rotation or other characteristic variables of the rotational energy. [0003] To this end, conventional transmissions have a drive shaft that receives rotational energy from a motor and a driven shaft that outputs converted rotational energy to an actuator. [0004] For adaptation, generally a pinion or drive wheel (Ritzel) on the drive shaft receives the rotational energy and transmits it to a gear wheel on the output shaft. The pinion and the gear wheel mesh with each other and rotate at different speeds, usually with a defined transmissio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H63/36F16H63/30F16H63/48F16D21/04
Inventor A.施图布纳H-P.多姆施U.霍尔N.马丁
Owner ROBERT BOSCH GMBH
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