KR960010334A - 차량용 동력 전달 시스템 - Google Patents

차량용 동력 전달 시스템 Download PDF

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Publication number
KR960010334A
KR960010334A KR1019950030897A KR19950030897A KR960010334A KR 960010334 A KR960010334 A KR 960010334A KR 1019950030897 A KR1019950030897 A KR 1019950030897A KR 19950030897 A KR19950030897 A KR 19950030897A KR 960010334 A KR960010334 A KR 960010334A
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KR
South Korea
Prior art keywords
output shaft
power transmission
transmission system
ball bearing
ring member
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KR1019950030897A
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KR0132732B1 (ko
Inventor
가즈또시 무라까미
이즈미 아메미야
Original Assignee
쯔지 요시후미
닛산 지도샤 가부시끼가이샤
다니 아끼라
가부시끼가이샤 후지 유니반스
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Publication of KR960010334A publication Critical patent/KR960010334A/ko
Application granted granted Critical
Publication of KR0132732B1 publication Critical patent/KR0132732B1/ko
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/342—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a longitudinal, endless element, e.g. belt or chain, for transmitting drive to wheels
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19079—Parallel
    • Y10T74/19102—Belt or chain

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

본 발명은 엔진의 동력을 차량의 전후륜에 분배하기 위한 동력 전달 시스템에 관한 것이다. 이 동력 전달 시스템은 제1출력 축을 구비하고 있으며, 이것의 한 단부는 엔진으로부터 하나의 입력 축 내에 있으나 이에 접속되며 다른 단부는 하우징에 고정된 볼 베어링에 지지되어 있다. 마찰 클러치는 상기 제1출력 축에 설치되어 있어 상기 마찰 클러치의 결합에 의하여 무단 체인을 통해 제1출력 축의 동력이 제2출력 축으로 전달된다.링의 홈은 상기 제1출력 축의 외주연부에 형성되어 있고, 링부재는 볼 베어링의 측면 표면과 접촉되도록 상기 링의 홈에 설치되어 있다.따라서, 마찰 클러치의 작동으로 인해 제1출력 축에작용하는 트러스트 부하는 링 부재를 통해 상기 볼 베어링에 의해 학실히 수용된다.

Description

차량용 동력 전달 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 구동 동력 전달 시스템이 적용되는 4륜 구동 차량의 개략도.
제2도는 본 발명에 의한 구동 동력 전달 시스템의 동력 전달 장치의 단면도.
제3도는 제2도의 전달 장치의 확대 부분도.

Claims (6)

  1. 차량용 동력 전달 시스템에 있어서, 구동 동력 발생원에 연결된 입력 축과,상기 입력 축과 동축 상으로 배치되고, 이것의 한 단부는 상기 입력 축 내에 있으나 연결되고, 이것의 다른 단부는 볼 베어링을 통해 하우징에 회전가능하게 지지되는 제1출력 축과, 상기 제1출력 축과 평행한 제2출력 축과, 상기 제1출력 축과 제2출력 축을 상호 연결시키는 무단 체인과,
    상기 제1출력 축과 제2출력 축 사이에 배치되고,이것에 공급되는 클러치 압력에 따라 상기 제1출력축과 상기 무단 체인 사이의 결합을 다양하게 변화시킬 수 있는 다중판의 마찰 클러치와, 그리고 상기 제1출력 축에 설치되어 있고, 상기 마찰 클러치의 작동에 의해 상기 제1출력 축에서 발생된 트러스트 부하를볼 베어링으로 전달시키는 반력 전달 수단을, 포함하는 것을 특징으로 하는 동력 전달 시스템.
  2. 제1항에 있어서, 상기 반력 전달 수단은 상기 제1출력 축의 외주연부의 일부에 형성된 링의 흠과 상기 볼 베어링의 측면 표면과 접촉하도록 상기 링의 홈 내에 설치된 링 부재를형성하는 수단을 포함하는 것을 특징으로 하는 동력 전달 시스템.
  3. 제2항에 있어서 링 부재는 상기 링 부재의 내부 원형부가 제1출력축의 링의 홈내로 삽입되도록 설치되고, 상기 링 부재의 한 평면은 볼 베어링의 내부레이스의 측면 표면과 접촉하는 것을 특징으로 하는동력 전달 시스템.
  4. 제2항에 있어서,하우징에 삽입된 볼 베어링은 트러스트 부하가 상기 볼 베어링에 동일하게 작용하도록 링 부재를 통해 상기 제1출력 측에 작용하는 트러스트 부하를 수용하는 것을 특징으로 하는 동력 전달 시스템.
  5. 제1항에 있어서, 차량의 조건에 따른 마찰 클러치의 결합정도를 제어하는 클러치 제어 수단을추가적으로 포함하는 것을 특징으로 하는 동력 전달 시스템.
  6. 제5항에 있어서, 차량의 조건은 고속 시프트 위치 센서, 저속 시프트 위치 센서, 2WD-4WD모든 센서, 오일 온도센서, 유압 시스템용 압력 센서, 전륜 회전 센서 및 후륜 회전 센서로부터 검출되는 것을 특징으로 하는 동력 전달 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950030897A 1994-09-21 1995-09-20 차량용 동력 전달 시스템 Expired - Fee Related KR0132732B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-226614 1994-09-21
JP22661494A JP3315821B2 (ja) 1994-09-21 1994-09-21 車両の駆動力伝達装置

Publications (2)

Publication Number Publication Date
KR960010334A true KR960010334A (ko) 1996-04-20
KR0132732B1 KR0132732B1 (ko) 1998-04-13

Family

ID=16847968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950030897A Expired - Fee Related KR0132732B1 (ko) 1994-09-21 1995-09-20 차량용 동력 전달 시스템

Country Status (4)

Country Link
US (1) US5649459A (ko)
JP (1) JP3315821B2 (ko)
KR (1) KR0132732B1 (ko)
DE (1) DE19534749B4 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3275564B2 (ja) * 1994-09-21 2002-04-15 日産自動車株式会社 車両のトランスファ装置
US5915513A (en) * 1997-08-26 1999-06-29 Borg-Warner Automotive, Inc. Clutch with magneto-rheological operator for transfer cases and the like
US6076646A (en) * 1997-11-07 2000-06-20 New Venture Gear, Inc. Self-contained hydraulic coupling
US6041903A (en) 1997-12-17 2000-03-28 New Venture Gear, Inc. Hydraulic coupling for vehicular power transfer systems
US5967285A (en) * 1998-10-16 1999-10-19 New Venture Gear, Inc. Multi-function control valve for hydraulic coupling
US6378682B1 (en) 1998-10-16 2002-04-30 New Venture Gear, Inc. Multi-function control valve for hydraulic coupling
US6095939A (en) * 1998-12-09 2000-08-01 New Venture Gear, Inc. Differential for vehicular power transfer systems
US6112874A (en) * 1999-01-12 2000-09-05 New Venture Gear, Inc. Hydromechanical coupling with torque-limiting and temperature-sensitive unloading features
US6971494B2 (en) * 2004-01-13 2005-12-06 Magna Drivetrain Of America, Inc. Torque transfer coupling with friction clutch and hydraulic clutch actuator
WO2005105507A1 (ja) * 2004-04-28 2005-11-10 Aisin Aw Co., Ltd ハイブリッド車用駆動装置
US20080236539A1 (en) * 2007-03-26 2008-10-02 Quan Zheng Transmission clutch pressure controls via pilot pressure feedback
JP5260080B2 (ja) 2008-02-25 2013-08-14 株式会社ユニバンス 四輪駆動車用駆動力伝達装置
JP5265947B2 (ja) 2008-03-13 2013-08-14 株式会社ユニバンス 四輪駆動車用駆動力伝達装置
JP5538180B2 (ja) * 2010-10-26 2014-07-02 株式会社ユニバンス 駆動力配分装置
WO2014164408A1 (en) * 2013-03-13 2014-10-09 Eaton Corporation System and method for clutch pressure control
US12600222B2 (en) * 2024-06-06 2026-04-14 Magna Powertrain Of America, Inc. Electric transfer case with active hybrid engagement

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US4040309A (en) * 1976-02-17 1977-08-09 International Harvester Company Automatic two-speed transfer case
DE3514370A1 (de) * 1984-05-08 1985-11-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Allradantrieb eines fahrzeuges
US4860612A (en) * 1985-04-01 1989-08-29 Dana Corporation Vehicle torque transfer case for a four wheel drive system
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US5226860A (en) * 1991-12-31 1993-07-13 Dana Corporation Vehicle torque transfer case
JPH07186759A (ja) * 1993-12-27 1995-07-25 Nissan Motor Co Ltd 車両の駆動力伝達装置

Also Published As

Publication number Publication date
JPH0891066A (ja) 1996-04-09
JP3315821B2 (ja) 2002-08-19
DE19534749A1 (de) 1996-03-28
US5649459A (en) 1997-07-22
DE19534749B4 (de) 2009-10-15
KR0132732B1 (ko) 1998-04-13

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