JPS61192931U - - Google Patents

Info

Publication number
JPS61192931U
JPS61192931U JP1985078228U JP7822885U JPS61192931U JP S61192931 U JPS61192931 U JP S61192931U JP 1985078228 U JP1985078228 U JP 1985078228U JP 7822885 U JP7822885 U JP 7822885U JP S61192931 U JPS61192931 U JP S61192931U
Authority
JP
Japan
Prior art keywords
shift rod
recess
casing
shift
rod
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1985078228U
Other languages
English (en)
Other versions
JPH043863Y2 (ja
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 filed Critical
Priority to JP1985078228U priority Critical patent/JPH043863Y2/ja
Priority to US06/866,381 priority patent/US4719814A/en
Priority to AU57923/86A priority patent/AU584425B2/en
Publication of JPS61192931U publication Critical patent/JPS61192931U/ja
Application granted granted Critical
Publication of JPH043863Y2 publication Critical patent/JPH043863Y2/ja
Expired legal-status Critical Current

Links

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
    • F16H63/3013—Constructional features of the final output mechanisms the final output mechanism being characterised by linkages converting movement, e.g. into opposite direction by a pivoting lever linking two shift rods
    • 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
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3467—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear combined with a change speed gearing, e.g. range gear
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20104—Shift element interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案のシフト機構を実施してなる車
両用動力分配装置の一例を示す横断面図、第２図
は第１図の２―２線に沿う一部省略背面図、第３
図は両シフトロツドのケーシングへの組付状態を
示す部分断面図、第４図は作動ロツドのケーシン
グへの組付状態を示す部分断面図、第５図ａ，ｂ
，ｃは両シフトロツドの作動説明図、第６図ａ，
ｂ，ｃは操作ロツド及び揺動アームの拡大作動説
明図である。 符号の説明、１０……ケーシング、１１……入
力軸、１２，１３……出力軸、１４，１５……ス
プロケツト、１６……チエーン、２０……プラネ
タリギヤユニツト、３０……高低速切換機構、３
１……係合スリーブ、３２……シフトロツド、３
３……シフトフオーク、３３ａ……係合凹所（第
１凹所）、４０……二輪四輪切換機構、４１，４
２……結合スリーブ、４３……シフトロツド、４
３ｂ……係合凹所（第２凹所）、４４……シフト
フオーク、５１……揺動アーム、５１ａ，５１ｂ
……揺動端部、５２……操作ロツド、５２ａ……
偏心軸部、５５……インターロツクピン、６１…
…トランスフアレバー、Ｓ１……両シフトロツド
の軸方向移動量、Ｏ１……操作ロツドの回動中心
、Ｏ２……揺動アームの揺動中心、Ｄ１……揺動
アームの揺動中心から同揺動アームの一端と第１
凹所との係合位置までの長さ、Ｄ２……揺動アー
ムの揺動中心から同揺動アームの他端と第２凹所
との係合位置までの長さ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシングにそれぞれ軸方向へ摺動可能に組付
    けられて互いに平行に配置されインターロツクピ
    ンにより前記ケーシングに選択的に固定される高
    低速切換用の第１シフトロツド及び二輪四輪切換
    用の第２シフトロツドと、前記ケーシングに回動
    可能に組付けられてケーシング外端部にてトラン
    スフアレバーに接続されケーシング内端部に回動
    中心から所定量偏心した軸部を有する操作ロツド
    と、この操作ロツドの前記偏心軸部に揺動可能に
    組付けられて一端にて前記第１シフトロツド側に
    設けた第１凹所に係合し他端にて前記第２シフト
    ロツド側に設けた第２凹所に係合する揺動アーム
    を備えてなり、前記操作ロツドを定位置から一方
    向へ回動することにより前記第１凹所との係合部
    を支点として前記揺動アームを一方へ傾動させて
    前記第２シフトロツドを四輪位置から二輪位置へ
    軸方向移動させ、また前記操作ロツドを定位置か
    ら他方へ回動することにより前記第２凹所との係
    合部を支点として前記揺動アームを他方へ傾動さ
    せて前記第１シフトロツドを高速位置から低速位
    置へ軸方向移動させて、高速二輪駆動・高速四輪
    駆動又は低速四輪駆動を行えるようにした車両用
    動力分配装置のシフト機構において、前記第１シ
    フトロツドの高速位置から低速位置までの移動量
    と前記第２シフトロツドの四輪位置から二輪位置
    までの移動量を同一とし、かつ前記揺動アームの
    揺動中心から同揺動アームの一端と前記第１凹所
    との係合位置までの長さを前記揺動アームの揺動
    中心から同揺動アームの他端と前記第２凹所との
    係合位置までの長さに比して所定量短くしたこと
    を特徴とする車両用動力分配装置のシフト機構。
JP1985078228U 1985-05-24 1985-05-24 Expired JPH043863Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985078228U JPH043863Y2 (ja) 1985-05-24 1985-05-24
US06/866,381 US4719814A (en) 1985-05-24 1986-05-23 Shift mechanism in power transfer device
AU57923/86A AU584425B2 (en) 1985-05-24 1986-05-26 Shift mechanism in power transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985078228U JPH043863Y2 (ja) 1985-05-24 1985-05-24

Publications (2)

Publication Number Publication Date
JPS61192931U true JPS61192931U (ja) 1986-12-01
JPH043863Y2 JPH043863Y2 (ja) 1992-02-05

Family

ID=13656187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985078228U Expired JPH043863Y2 (ja) 1985-05-24 1985-05-24

Country Status (3)

Country Link
US (1) US4719814A (ja)
JP (1) JPH043863Y2 (ja)
AU (1) AU584425B2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396343A (ja) * 1986-10-09 1988-04-27 Kanzaki Kokyukoki Mfg Co Ltd キ−式変速装置用の変速操作装置
JPH0629090Y2 (ja) * 1989-01-31 1994-08-10 トヨタ自動車株式会社 車両用動力分配装置
US5888165A (en) * 1997-05-09 1999-03-30 Ford Global Technologies, Inc. Multiple-speed axle mechanism
US5954612A (en) * 1997-08-18 1999-09-21 Dana Corporation Multi-speed offset transfer case
US6165103A (en) * 1999-05-07 2000-12-26 Visteon Global Technologies, Inc. Shifting mechanism
US6193629B1 (en) 1999-05-07 2001-02-27 Ford Global Technologies, Inc. Shifting mechanism

Family Cites Families (50)

* Cited by examiner, † Cited by third party
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US2017101A (en) * 1931-06-29 1935-10-15 Clark Equipment Co Transmission
US2228581A (en) * 1940-05-11 1941-01-14 Four Wheel Drive Auto Company Four wheel drive power transfer set
US2479838A (en) * 1945-12-27 1949-08-23 William M Huston Load handling equipment
AT169361B (de) * 1948-02-28 1951-11-10 Oesterr Saurerwerke Ag Umschaltgetriebe
US2887201A (en) * 1953-05-11 1959-05-19 Mack Trucks Clutching mechanism for front axle drive for automotive vehicles
US2968190A (en) * 1958-02-17 1961-01-17 Borg Warner Transmission mechanism
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US3131582A (en) * 1961-02-20 1964-05-05 Borg Warner Transmission mechanism
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DE1655894A1 (de) * 1966-02-22 1970-03-05 Zahnradfabrik Friedrichshafen Antriebsanlage fuer Kraftfahrzeuge,insbesondere fuer landwirtschaftliche Nutzfahrzeuge
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US3935752A (en) * 1974-02-11 1976-02-03 Borg-Warner Corporation Transmission
US3955442A (en) * 1975-02-28 1976-05-11 Dana Corporation Transfer case with gear and chain drive
DE2527052C3 (de) * 1975-06-18 1978-05-11 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Zahnräderwechselgetriebe, insbesondere für land- und/oder bauwirtschaftlich nutzbare Kraftfahrzeuge
GB1555680A (en) * 1975-10-09 1979-11-14 Borg Warner Planetary gearsets and transmissions incorporating such gearsets
JPS5932329B2 (ja) * 1976-06-22 1984-08-08 アイシン精機株式会社 自動車用動力分配装置
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JPS5856927A (ja) * 1981-09-30 1983-04-04 Aisin Warner Ltd ４輪駆動用トランスフアの油圧制御装置
IT1140017B (it) * 1981-10-29 1986-09-24 Alfa Romeo Auto Spa Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici
JPS5885726A (ja) * 1981-11-13 1983-05-23 Fuji Heavy Ind Ltd ４輪駆動車の操作機構
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Also Published As

Publication number Publication date
US4719814A (en) 1988-01-19
AU5792386A (en) 1986-11-27
AU584425B2 (en) 1989-05-25
JPH043863Y2 (ja) 1992-02-05

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