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Structure for preventing a baulking of manual transmission e-shifter

A manual transmission, gear lever technology, applied in the direction of transmission control, components with teeth, vehicle sub-unit functions, etc., can solve the problem that the driver cannot identify the fault of the transmission electronic gear lever.

Inactive Publication Date: 2014-08-20
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, unlike the manual transmission of the related art, since there is no mechanical coupling structure, the driver cannot recognize a malfunction in the transmission electronic gear lever

Method used

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  • Structure for preventing a baulking of manual transmission e-shifter
  • Structure for preventing a baulking of manual transmission e-shifter
  • Structure for preventing a baulking of manual transmission e-shifter

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Embodiment Construction

[0031] The present disclosure relates to a structure for preventing malfunction of an electronic gear lever of a manual transmission.

[0032] Since the electronic gear lever of a conventional manual transmission is not mechanically connected to the manual transmission, the driver cannot recognize a wrong engagement (fault) occurring in the manual transmission.

[0033] Therefore, in order for the driver to recognize the misengagement, the condition of the transmission is checked by the TCU (Transmission Control Unit) of the vehicle so that a signal containing a message of the condition of the transmission (such as engagement or misengagement of the transmission) is transmitted to the manual transmission electronic converter, and causes the manual transmission electronic gear lever to recognize engagement or misengagement of the transmission from the transmitted signal.

[0034] In addition, the electronic converter of the manual transmission can recognize the wrong engagement...

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PUM

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Abstract

A structure for preventing baulking of a manual transmission E-shifter includes a vibration motor disposed in a knob of a manual transmission E-shifter and a return actuator automatically returning the manual transmission E-shifter to a NULL range. The structure makes a driver recognize mis-engagement and automatically shifts to a NULL range by driving the vibration motor and the return actuator, when mis-engagement is generated in a transmission, in a structure of a manual transmission E-shifter, in order to transmit mis-engagement of a manual transmission E-shifter, which is not mechanically connected with the manual transmission, and compensate for the mis-engagement.

Description

[0001] Related Application Cross Reference [0002] This application claims priority from Korean Patent Application No. 10-2013-0016523 filed with the Korean Intellectual Property Office on February 15, 2013, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to a structure for preventing failure of an electronic gear lever of a manual transmission, and in particular to a structure for preventing a failure of an electronic gear lever of a manual transmission. The structure includes a vibration motor and a return actuator. In the lever grip, the return actuator automatically returns the manual transmission electronic gearshift lever to the neutral area so that the driver recognizes the wrong engagement and automatically shifts to the neutral area by driving the vibration motor and the return actuator . Background technique [0004] In general, the wrong engagement (fault) is generated by the gear set, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H61/16F16H61/32
CPCF16H59/0204F16H59/0208F16H61/12F16H61/16F16H61/32F16H2306/24F16H2061/1224F16H2061/248F16H2061/168F16H59/02F16H61/24F16H2059/0295F16H2063/3066B60Y2400/902F16H59/10B60K20/02F16H63/30
Inventor 崔志赫金东载
Owner HYUNDAI MOTOR CO LTD