KR970075591A - 자동변속기용 트랜스퍼 샤프트 - Google Patents

자동변속기용 트랜스퍼 샤프트 Download PDF

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Publication number
KR970075591A
KR970075591A KR1019960016161A KR19960016161A KR970075591A KR 970075591 A KR970075591 A KR 970075591A KR 1019960016161 A KR1019960016161 A KR 1019960016161A KR 19960016161 A KR19960016161 A KR 19960016161A KR 970075591 A KR970075591 A KR 970075591A
Authority
KR
South Korea
Prior art keywords
transfer
transmission
shaft
automatic transmission
transfer shaft
Prior art date
Application number
KR1019960016161A
Other languages
English (en)
Inventor
박동훈
Original Assignee
박병재
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 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR1019960016161A priority Critical patent/KR970075591A/ko
Priority to EP97107818A priority patent/EP0807768A1/en
Priority to AU21410/97A priority patent/AU2141097A/en
Priority to JP9124182A priority patent/JPH1068459A/ja
Priority to US08/856,577 priority patent/US5944136A/en
Publication of KR970075591A publication Critical patent/KR970075591A/ko

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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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • 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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1216—Torsional springs, e.g. torsion bar or torsionally-loaded coil springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0426—Means for guiding lubricant into an axial channel of a shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • F16H2057/0012—Vibration-damping or noise reducing means specially adapted for gearings for reducing drive line oscillations
    • 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
    • F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)
  • General Details Of Gearings (AREA)

Abstract

자동변속기에서 변속된 구동력을 출력시키는 트랜스퍼 아이들 기어와, 이 구동력을 구동축으로 전달하는 디프렌셜 드리븐 기어 사이에 제공되어 변속기의 출력을 구동측으로 전달시키는 자동변속기용 트랜스퍼 샤프트에 있어서; 변속시 발생되는 변속 충격이 구동축으로 전달되는 것을 감소시키고, 구동축과 노면에서 발생되는 주행 충격이, 변속기로 전달되는 것을 방지하여 승차감을 향상시키기 위하여; 상기 트랜스퍼 아이들 기어와 치합되는 트랜스퍼 드리븐 기어와 트랜스퍼 샤프트의 일측을 상호 결합시키며, 변속기와 구동축 사이로 상로 전달되는 충격을 흡수하는 제1충격 흡수수단과; 상기 제1충격 흡수수단이 제공되는 반대측 트랜스퍼 샤프트의 일측과 디프렌셜로 구동력을 전달시키는 디프렌셜 드라이브 기어를 상호 결합시키며, 변속기와 구동축 사이로 상호 전달되는 충격을 흡수하는 제2충격 흡수수단을 포함하는 자동변속기용 트랜스퍼 샤프트.

Description

자동변속기용 트랜스퍼 샤프트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관련하는 자동변속기용 트랜스퍼 샤프트의 단면도, 제2도는 종래기술에 관련하는 자동변속기용 트랜스퍼 샤프트의 단면도이다.

Claims (5)

  1. 자동변속기에서 변속된 구동력을 출력시키는 트랜스퍼 아이들 기어와, 이 구동력을 구동축으로 전달하는 디프렌셜 드리븐 기어 사이에 제공되어 변속기의 출력을 구동측으로 전달시키는 자동변속기용 트랜스퍼 샤프트에 있어서, 상기 트랜스퍼 아이들 기어와 치합되는 트랜스퍼 드리븐 기어와 트랜스퍼 샤프트의 일측을 상호 결합시키며, 변속기와 구동축 사이로 상로 전달되는 충격을 흡수하는 제1충격 흡수수단과; 상기 제1충격 흡수수단이 제공되는 반대측 트랜스퍼 샤프트의 일측과 디프렌셜로 구동력을 전달시키는 디프렌셜 드라이브 기어를 상호 결합시키며, 변속기와 구동축 사이로 상호 전달되는 충격을 흡수하는 제2충격 흡수수단을 포함하는 자동변속기용 트랜스퍼 샤프트.
  2. 제1항에 있어서, 상기 제1충격 흡수수단은 트랜스퍼 드리븐 기어의 허브에서 돌출·형성된 내측부재와, 트랜스퍼 샤프트의 일단에 내측으로 형성된 결합홈이 상호 결합되어 내측부재의 외주면과 결합홈의 내주면이 형성하는 간극과; 상기 간극에 내장되고, 그 일단은 내측부재에 고정되고, 다른 일단은 트랜스퍼 샤프트의 결합홈에 고정되어 트랜스퍼 드리븐 기어로 전달되는 구동력을 트랜스퍼 샤프트로 전달되게 하는 비틀림 부재를 포함하는 자동변속기용트랜스퍼 샤프트.
  3. 제2항에 있어서, 상기 비틀림 부재는 회전 충격을 흡수하는 토오션 스프링을 사용함을 특징으로 하는 자동변속기용 트랜스퍼 샤프트.
  4. 제1항에 있어서, 상기 제2충격 흡수수단은 디프렌셜 드라이브 기어의 허브에서 돌출·형성된 내측 스플라인과; 상기 내측 스플라인과 일정한 회전 유격을 형성하면서 스플라인 결합되며, 트랜스퍼 샤프트의 일단 내측에 형성된 외측 스플라인과; 상기 내·외측 스플라인이 결합되어 형성되는 오일 챔버와; 상기 오일 챔버에 변속기로부터 입력 토오크에 비례하는 유압을 변속기 케이스에 형성된 오일 통로로부터 공급하도록 트랜스퍼 샤프트에 형성된 오일홀을 포함하는 자동변속기용 트랜스퍼 샤프트.
  5. 제4항에 있어서, 상기 오일 챔버를 형성하는 내·외측 스플라인에는 변속기와 구동축 간에 전달되는 충격량에 따라 오일 홀로 공급되는 오일의 양을 조절하여 충격 흡수량을 조절하는 오리피스를 형성하는 자동변속기용 트랜스퍼 샤프트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960016161A 1996-05-15 1996-05-15 자동변속기용 트랜스퍼 샤프트 KR970075591A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019960016161A KR970075591A (ko) 1996-05-15 1996-05-15 자동변속기용 트랜스퍼 샤프트
EP97107818A EP0807768A1 (en) 1996-05-15 1997-05-13 A transfer shaft for an automatic transmission
AU21410/97A AU2141097A (en) 1996-05-15 1997-05-14 A transfer shaft for an automatic transmission
JP9124182A JPH1068459A (ja) 1996-05-15 1997-05-14 自動変速機用トランスファシャフト
US08/856,577 US5944136A (en) 1996-05-15 1997-05-15 Transfer shaft for an automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960016161A KR970075591A (ko) 1996-05-15 1996-05-15 자동변속기용 트랜스퍼 샤프트

Publications (1)

Publication Number Publication Date
KR970075591A true KR970075591A (ko) 1997-12-10

Family

ID=19458743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960016161A KR970075591A (ko) 1996-05-15 1996-05-15 자동변속기용 트랜스퍼 샤프트

Country Status (5)

Country Link
US (1) US5944136A (ko)
EP (1) EP0807768A1 (ko)
JP (1) JPH1068459A (ko)
KR (1) KR970075591A (ko)
AU (1) AU2141097A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461648B1 (ko) * 2002-06-24 2004-12-14 엘지전자 주식회사 클러치장치

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4540253B2 (ja) * 2001-05-16 2010-09-08 本田技研工業株式会社 車両用動力伝達装置
JP4167679B2 (ja) 2005-09-01 2008-10-15 株式会社共立 振動吸収継手及びそれを備えた携帯型刈払機
CN102595871A (zh) * 2009-10-23 2012-07-18 富世华智诺株式会社 振动吸收机构以及安装有这种振动吸收机构的工作机器
CN110422013A (zh) * 2019-08-26 2019-11-08 中国重汽集团成都王牌商用车有限公司 一种带扭转减震功能的传动系统

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US3292369A (en) * 1962-12-12 1966-12-20 Ingersoll Rand Co Impulse tool
US3848644A (en) * 1972-09-12 1974-11-19 Schmeing Geb Weaving shuttle
CA1166482A (en) * 1980-12-08 1984-05-01 Masao Hiruma Torsional vibration absorber device
JPS59175623A (ja) * 1983-03-23 1984-10-04 Honda Motor Co Ltd トルクダンパ装置
US4648415A (en) * 1984-03-01 1987-03-10 Yuan James J Nail clipper and retainer and disposer of nail clippings
US4873882A (en) * 1988-09-28 1989-10-17 Eaton Corporation Manual transmission and gear rattle damper therefor
JP3333344B2 (ja) * 1995-02-28 2002-10-15 株式会社ユニシアジェックス スプライン継手
JPH09158993A (ja) * 1995-12-08 1997-06-17 Hitachi Koki Co Ltd 歯車衝撃緩衝機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461648B1 (ko) * 2002-06-24 2004-12-14 엘지전자 주식회사 클러치장치

Also Published As

Publication number Publication date
JPH1068459A (ja) 1998-03-10
EP0807768A1 (en) 1997-11-19
AU2141097A (en) 1997-11-20
US5944136A (en) 1999-08-31

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