KR970046443A - Reverse Transmission of Manual Transmission for Vehicles - Google Patents

Reverse Transmission of Manual Transmission for Vehicles Download PDF

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Publication number
KR970046443A
KR970046443A KR1019950050619A KR19950050619A KR970046443A KR 970046443 A KR970046443 A KR 970046443A KR 1019950050619 A KR1019950050619 A KR 1019950050619A KR 19950050619 A KR19950050619 A KR 19950050619A KR 970046443 A KR970046443 A KR 970046443A
Authority
KR
South Korea
Prior art keywords
gear
shift
reverse
transmission
fork
Prior art date
Application number
KR1019950050619A
Other languages
Korean (ko)
Other versions
KR100254213B1 (en
Inventor
김명헌
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950050619A priority Critical patent/KR100254213B1/en
Publication of KR970046443A publication Critical patent/KR970046443A/en
Application granted granted Critical
Publication of KR100254213B1 publication Critical patent/KR100254213B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/322—Gear shift yokes, e.g. shift forks characterised by catches or notches for moving the fork

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

수동변속 차량에서 후진 아이들 기어가 시프팅 이동시 직선 이동이 이루어지지 않고 원주방향으로 변위를 일으키며 이동하므로서 구동기어와 종동기어 사이에서 치차 물림이 이루어질 때 기어의 어긋남으로 원활하게 변속되지 않는 문제점을 개선하기 위하여, 시프트 레버의 이동에 연동하여 시프트 레일로부터 시프트 조작에 필요한 힘을 전달받아 후진 아이들 기어를 입력축 상의 구동기어와 출력축 상의 종동기어 사이에 치차 물림이 이루어지도록 하는 후진 변속장치에 있어서,In the manual transmission vehicle, the reversing idle gear does not move linearly during shifting movement, causing displacement in the circumferential direction, so that the gear does not shift smoothly when the gear is shifted when the gear is engaged between the drive gear and the driven gear. In the reverse transmission, in order to receive the force required for the shift operation from the shift rail in conjunction with the movement of the shift lever, the reverse idle gear is geared between the drive gear on the input shaft and the driven gear on the output shaft.

상기한 시프트 레일에 연동하는 시프트 포크의 일측단에, 후진 아이들 기어의 양측면을 지지할 수 있는 포크부재를 형성하여 시프팅 력이 후진 아이들 기어의 측면에 균일하게 전달될 수 있도록 한 차량용 수동변속기의 후진 변속장치를 제공한다.On one side of the shift fork linked to the shift rail, a fork member capable of supporting both sides of the reverse idler gear is formed so that the shifting force can be uniformly transmitted to the side of the reverse idler gear. Provide reverse transmission.

Description

차량용 수동변속기의 후진 변속장치Reverse Transmission of Manual Transmission for Vehicles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 후진 변속장치의 시프트 포커와 후진 아이들 기어의 결합 상태 평면도.1 is a plan view of a combined state of the shift poker and the reverse idle gear of the reverse transmission according to the present invention.

제2도는 본 발명에 관련하는 시프트 포커의 사시도.2 is a perspective view of a shift poker according to the present invention.

제3도는 본 발명에 의한 후진 변속장치의 시프트 포커와 후진 아이들 기어가 결합된 상태의 정면도.3 is a front view of a state in which the shift poker and the reverse idle gear of the reverse transmission according to the present invention are coupled;

제4도는 일반적인 수동변속기의 후진 변속부 단면도이다.4 is a cross-sectional view of a reverse transmission of a general manual transmission.

Claims (2)

시프트 레버의 이동에 연동하여 시프트 레일로부터 시프트 조작에 필요한 힘을 전달받아 후진 아이들 기어를 입력축 상의 구동기어와 출력축상의 종동기어 사이에 치차 물림이 이루어지도록 하는 후진 변속장치에 있어서, 상기한 시프트 레일에 연동하는 시프트 포크의 일측단에, 후진 아이들 기어의 양측면을 지지할 수 있는 포크부재를 형성하여 시프트 력이 후진 아이들 기어의 측면에 균일하게 전달될 수 있도록 한 차량용 수동변속기의 후진 변속장치.A reverse transmission for receiving a force required for a shift operation from a shift rail in conjunction with a shift of a shift lever so that gears are engaged between a drive gear on an input shaft and a driven gear on an output shaft. A reverse transmission of a manual transmission for a vehicle in which a fork member capable of supporting both sides of the reverse idler gear is formed at one end of an interlocking shift fork so that the shift force can be uniformly transmitted to the side of the reverse idler gear. 제1항에 있어서, 포크부재의 길이는 후진 아이들 기어의 반경보다 큰 것을 특징으로 하는 차량용 수동변속기의 후진 변속장치.The reverse transmission of claim 1, wherein the length of the fork member is larger than a radius of the reverse idle gear.
KR1019950050619A 1995-12-15 1995-12-15 Astern speed change device for a vehicle KR100254213B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050619A KR100254213B1 (en) 1995-12-15 1995-12-15 Astern speed change device for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050619A KR100254213B1 (en) 1995-12-15 1995-12-15 Astern speed change device for a vehicle

Publications (2)

Publication Number Publication Date
KR970046443A true KR970046443A (en) 1997-07-26
KR100254213B1 KR100254213B1 (en) 2000-06-01

Family

ID=19440546

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050619A KR100254213B1 (en) 1995-12-15 1995-12-15 Astern speed change device for a vehicle

Country Status (1)

Country Link
KR (1) KR100254213B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111946814B (en) * 2019-05-14 2023-12-05 舍弗勒技术股份两合公司 Shifting fork

Also Published As

Publication number Publication date
KR100254213B1 (en) 2000-06-01

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