KR970046265A - Automotive Transmission Synchronizer - Google Patents

Automotive Transmission Synchronizer Download PDF

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Publication number
KR970046265A
KR970046265A KR1019950050584A KR19950050584A KR970046265A KR 970046265 A KR970046265 A KR 970046265A KR 1019950050584 A KR1019950050584 A KR 1019950050584A KR 19950050584 A KR19950050584 A KR 19950050584A KR 970046265 A KR970046265 A KR 970046265A
Authority
KR
South Korea
Prior art keywords
synchronizer
gear
clutch gear
speed gear
coupled
Prior art date
Application number
KR1019950050584A
Other languages
Korean (ko)
Other versions
KR0168238B1 (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
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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950050584A priority Critical patent/KR0168238B1/en
Publication of KR970046265A publication Critical patent/KR970046265A/en
Application granted granted Critical
Publication of KR0168238B1 publication Critical patent/KR0168238B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0625—Details of members being coupled, e.g. gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

입·출력축에 스플라인 결합된 싱크로 나이저 허브의 외주에 싱크로 나이저 스프링으로 탄지되어 싱크로 나이저 슬리이브를 축방향으로 이동가능케 하는 싱크로 나이저 키이가 장착되며, 이 싱크로 나이저 키이가 축방향으로 미는 힘에 의하여, 싱크로 나이저 링이 싱크로 나이저 허브의 양측에서 자유롭게 회전되는 스피드 기어에 접합되어 함께 회전되는 클러치 기어를 동기시키고, 스피드 기어와 클러치 기어의 접합부가 싱크로 나이저 허브의 보스부에 위치하는 차량용 수동변속기 동기장치에 있어서, 클러치 기어와 스피드 기어의 접합부와 싱크로 나이저 허브의 보스와의 원활한 면접촉을 가능케 하여, 싱크로 나이저 허브와 클러치 기어의 이상마모와 열변형을 방지시켜 마찰부의 시이징 현상을 방지하기 위하여; 상기 스피드 기어와 클러치 기어의 접합부는 스피드 기어 일단의 외주면과 클러치 기어 일단의 내주면이 상호 결합되어 구동력을 전달하는 결합수단과; 이 결합수단에 의하여 결합된 스피드 기어와 클러치 기어를 고정시키는 고정수단을 포함하는 차량용 수동변속기 동기장치.A synchronizing key is mounted on the outer periphery of the synchronizing hub that is spline-coupled to the input and output shafts to move the synchronizing sleeve in the axial direction, and the synchronizing key is pushed in the axial direction. A synchronizer ring is coupled to a speed gear that is freely rotated on both sides of the synchronizer hub to synchronize the clutch gear that rotates together, and the joint of the speed gear and the clutch gear is connected to a manual transmission synchronizer for the vehicle located at the boss of the synchronizer hub. In order to enable smooth surface contact between the junction of the clutch gear and the speed gear and the boss of the synchronizer hub, to prevent abnormal wear and thermal deformation of the synchronizer hub and the clutch gear to prevent aging of the friction portion; Joining means of the speed gear and the clutch gear coupling means for coupling the outer peripheral surface of one end of the speed gear and the inner peripheral surface of one end of the clutch gear to transfer the driving force; A manual transmission synchronizing device for a vehicle comprising a fixing means for fixing a speed gear and a clutch gear coupled by the coupling means.

Description

차량용 수동변속기 동기장치Automotive Transmission Synchronizer

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

제1도는 본 발명에 관련하는 차량용 수동변속기 동기장치의 단면도.1 is a cross-sectional view of a vehicle manual transmission synchronizer according to the present invention.

제2도는 본 발명에 관련하는 차량용 수동변속기 동기장치의 스피드 기어와 클러치 기어의 결합 관계를 도시한 평면도.2 is a plan view showing a coupling relationship between a speed gear and a clutch gear of the vehicle manual transmission synchronizer according to the present invention.

제3도는 제1도의 주요 부분에 대한 확대 단면도.3 is an enlarged cross-sectional view of the main part of FIG.

제4도는 종래 기술에 관련하는 차량용 수동변속기 동기장치의 단면도.4 is a cross-sectional view of a vehicular manual transmission synchronizer according to the prior art.

Claims (2)

입·출력축에 스플라인 결합된 싱크로 나이저 허브의 외주에 싱크로 나이저 스프링으로 탄지되어 싱크로 나이저 슬리이브를 축방향으로 이동가능케 하는 싱크로 나이저 키이가 장착되고, 이 싱크로 나이저 키이가 축방향으로 미는 힘에 의하여 싱크로 나이저 링이; 싱크로 나이저 허브의 양측에서 자유롭게 회전되는 스피드 기어에 접합되어 함께 회전되는 클러치 기어를 동기시키며; 스피드 기어와 클러치 기어의 접합부가 싱크로 나이저 허브의 보스부에 위치하는 차량용 수동변속기 동기장치에 있어서, 상기 스피드 기어와 클러치 기어의 접합부는 스피드 기어 일단의 외주면과 클러치 기어 일단의 내주면이 상호 결합되어 구동력을 전달하는 결합수단과; 이 결합수단에 의하여 결합된 스피드 기어와 클러치 기어를 고정시키는 고정수단; 을 포함하는 차량용 수동변속기 동기장치.A synchronizer key is mounted on the outer periphery of the synchronizer hub splined to the input and output shafts, and is equipped with a synchronizer key to move the synchronizer sleeve in the axial direction, and the synchronizer key is synchronized by the force pushing in the axial direction. Niger Rings; Synchronizing clutch gears that are coupled to and rotated with the speed gears that are freely rotated on both sides of the synchronizer hub; In a manual transmission synchronizer for a vehicle in which a junction of a speed gear and a clutch gear is located at a boss portion of a synchronizer hub, the junction of the speed gear and the clutch gear is coupled with an outer circumferential surface of one end of the speed gear and an inner circumferential surface of the one end of the clutch gear to drive a driving force. Coupling means for transmitting; Fixing means for fixing the speed gear and the clutch gear coupled by the coupling means; Manual transmission synchronization device for a vehicle comprising a. 제1항에 있어서, 상기 결합수단은 스피드 기어의 일단에 형성된 결합홈과; 이 결합홈에 결합되어 클러치 기어의 구동력을 전달하도록 클러치 기어의 일단에 형성된 결합 돌기; 를 포함하는 차량용 수동변속기 동기장치.The method of claim 1, wherein the coupling means comprises: a coupling groove formed at one end of the speed gear; A coupling protrusion formed at one end of the clutch gear to be coupled to the coupling groove to transmit a driving force of the clutch gear; Manual transmission synchronization device for a vehicle comprising a.
KR1019950050584A 1995-12-15 1995-12-15 Hand transmission synchronization apparatus for a vehicle KR0168238B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050584A KR0168238B1 (en) 1995-12-15 1995-12-15 Hand transmission synchronization apparatus for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050584A KR0168238B1 (en) 1995-12-15 1995-12-15 Hand transmission synchronization apparatus for a vehicle

Publications (2)

Publication Number Publication Date
KR970046265A true KR970046265A (en) 1997-07-26
KR0168238B1 KR0168238B1 (en) 1999-01-15

Family

ID=19440529

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050584A KR0168238B1 (en) 1995-12-15 1995-12-15 Hand transmission synchronization apparatus for a vehicle

Country Status (1)

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KR (1) KR0168238B1 (en)

Also Published As

Publication number Publication date
KR0168238B1 (en) 1999-01-15

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