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Shift mechanism of manual transmission

A technology of manual transmission and speed change mechanism, applied in mechanical equipment, components with teeth, transmission control and other directions, can solve problems such as excessive cost, and achieve the effect of increasing the range of selection

Active Publication Date: 2020-05-01
HYUNDAI DYMOS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, when the user is required to use another gear shift mode, the gear arrangement needs to be changed, and in this case, there is a problem that excessive costs are incurred.

Method used

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  • Shift mechanism of manual transmission
  • Shift mechanism of manual transmission
  • Shift mechanism of manual transmission

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Embodiment Construction

[0041] Specific embodiments for carrying out the present invention will be described with reference to the drawings. In this process, the thickness of lines or the size of structural elements and the like shown in the drawings may be shown in an exaggerated manner for clarity and convenience of description. In addition, the terms described later are terms defined in consideration of the functions of the present invention, and may vary depending on the user's or operator's intention or custom. Therefore, its definition should be based on the entire content of the specification.

[0042] For reference, image 3 is a perspective view showing a shift mechanism of a manual transmission according to an embodiment of the present invention, Figure 4 for showing in image 3 A perspective view of the pawl unit combined with the torsion shaft in the transmission mechanism of , Figure 5 for in image 3 A sectional view of a pair of rotating parts in the pawl unit is shown in the tr...

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Abstract

The invention relates to a shift apparatus for a manual transmission, comprising: a torsion shaft which performs linear movement and rotational movement by means of the operation of a transmission lever; a plurality of shift rails arranged in a direction orthogonal to the torsion axis, reciprocating by operation of the shift lever, and performing a shift action; a pawl unit rotatably disposed on the torsion shaft, linearly moving together when the torsion shaft linearly moves, and linearly moving only one of the plurality of transmission rails when the transmission lever is operated; and a plurality of jaws respectively arranged on the plurality of transmission rails and forming a locking groove locked on the pawl unit so as to reciprocate the transmission rails when the pawl unit rotates.Therefore, the transmission mode of the transmission lever can be changed without changing the layout of the gears, so that the selection range of the user can be increased and the requirements of the user can be quickly reflected.

Description

technical field [0001] The present invention relates to a transmission mechanism of a manual transmission, and more particularly, to a transmission mechanism of a manual transmission capable of changing a transmission mode without changing a predetermined gear train. Background technique [0002] Generally, a transmission is installed between the isolator and the thrust shaft, and it acts to increase or decrease the rotational force of the engine based on the running state of the vehicle. In addition, the transmission also performs the role of timed engagement between the engine and drive wheels while the engine is idling. [0003] Such transmissions are broadly classified into manual transmissions in which the driver directly operates the transmission and automatic transmissions in which the transmission is automatically operated by hydraulic pressure. [0004] The above-mentioned manual transmission realizes the gear shift by transmitting the operating force through the g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H63/30
CPCF16H63/30F16H63/20F16H2063/208F16H2063/3083
Inventor 权珉锡
Owner HYUNDAI DYMOS