KR930016691A - 변속기의 리버어스브레이크구조 - Google Patents

변속기의 리버어스브레이크구조 Download PDF

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Publication number
KR930016691A
KR930016691A KR1019930000060A KR930000060A KR930016691A KR 930016691 A KR930016691 A KR 930016691A KR 1019930000060 A KR1019930000060 A KR 1019930000060A KR 930000060 A KR930000060 A KR 930000060A KR 930016691 A KR930016691 A KR 930016691A
Authority
KR
South Korea
Prior art keywords
brake
gear
primary
shaft
synchronous
Prior art date
Application number
KR1019930000060A
Other languages
English (en)
Other versions
KR960016601B1 (ko
Inventor
카쯔토시 오오시마
노리히데 우라바야시
사토시 후지카와
Original Assignee
와다 요시히로
마쯔다 가부시기가이샤
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 와다 요시히로, 마쯔다 가부시기가이샤 filed Critical 와다 요시히로
Publication of KR930016691A publication Critical patent/KR930016691A/ko
Application granted granted Critical
Publication of KR960016601B1 publication Critical patent/KR960016601B1/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
    • 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
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
    • F16H3/385—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing with braking means
    • 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
    • F16H63/302—Final output mechanisms for reversing
    • 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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth
    • 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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth
    • F16D2023/0675—Details relating to special undercut geometry
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

본 발명은 브레이크용 기어장치에 대한 동기장치의 동기장치링과 클러치하브슬리브와의 분리성을 높인 변속기의 리버어스브레이크구조를 제공하는 것을 목적으로한 것으로서, 그 구성에 있어서, 브레이크용 기어장치에 대한 동기 장치의 동기장치링(49)쪽의 챔퍼(49a),(49a)사이의 원주방향의 간격 L이, 클러치하브 슬리브(31)쪽의 챔버(31a)의 원주방향의 두께 T보다 크다. 이에 의해서, 동기장치링(49)와 클러치하브슬리브(31)의 챔버(49a),(31a)사이의 달라붙음에 의한 분리조작력을 경감할수 있는 것을 특징으로 한다.

Description

변속기의 리버어스브레이크구조
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 변속기의 종단측면도, 제2도는 변속기에 있어서의 시프트로드부의 측면도, 제3도는 III-III선에서 본 확대사시도.

Claims (4)

1차축의 후단부에 이 축에 대해서 상대회전 가능하게 끼워맞춤된 브레이크용 1차기어와, 2차축과 일체적으로 회전하도록 끼워 맞춤되고 또한 상기 브레이크용 1차기어와 상기 맞물린 브레이크용 2차기어를 가진 브레이크용 기어장치와, 1차측위에 배설되고, 클러치하브, 클러치하브슬리브 및 동기장치 링을 가지고 브레이크용 기어장치를 개재해서 1차축을 2차축에 동기시키는 동기장치를 구비한 변속기의 리버어스브레이크 구조에 있어서, 상기 동기장치의 동기장치링쪽의 챔퍼사이의 원주방향의 간격이, 클러치하브슬리브쪽의 챔퍼이 원주방향의 두께보다 크게 되에 있는 것을 특징으로 하는 변속기의 리버어스브레이크구조.
제1항에 있어서, 동기장치의 동기장치링 및 클러치하브슬리브는, 각각 일부의 챔퍼전체를 규칙적으로 절제해서 구성되어 있는 것을 특징으로 하는 변속기의 리버어스브레이크구조.
제1항에 있어서, 동기장치의 동기장치링쪽의 각 챔버는, 각각 절반이 절제되어 있는 것을 특징으로 하는 변속기의 리버어스브레이크구조.
1차측의 후반부에 이 축에 대해서 상대회전가능하게 끼워맞춤된 브레이크용 1차 기어와, 2차축과 일체적으로 회전 하도록 끼워맞춤되고 또한 상기 브레이크용 1차기어와 상시 맞물린 브레이크용 2차기어를 가진 브레이크용기어장치와, 1차 축위에 배설되고, 클러치하브, 클러치하브슬리브 및 동기장치링을 가지고 브레이크용 기어장치를 개재해서 1차축을 2차축에 동기시키는 동기장치를 구비한 변속기의 리버어스브레이크구조에 있어서, 상기 동기장치의 동기장치링쪽의 챔퍼는, 모두 절제되어 것는 것을 특징으로 하는 변속기의 리버어스구조.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930000060A 1992-01-13 1993-01-06 변속기의 리버어스브레이크구조 KR960016601B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP92-3710 1992-01-13
JP00371092A JP3225071B2 (ja) 1992-01-13 1992-01-13 変速機のリバースブレーキ構造
JP92-37100 1992-01-13

Publications (2)

Publication Number Publication Date
KR930016691A true KR930016691A (ko) 1993-08-26
KR960016601B1 KR960016601B1 (ko) 1996-12-16

Family

ID=11564894

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930000060A KR960016601B1 (ko) 1992-01-13 1993-01-06 변속기의 리버어스브레이크구조

Country Status (3)

Country Link
US (1) US5381878A (ko)
JP (1) JP3225071B2 (ko)
KR (1) KR960016601B1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3600286B2 (ja) * 1994-12-02 2004-12-15 株式会社 神崎高級工機製作所 車両用トランスミッション
US5651435A (en) * 1995-07-31 1997-07-29 New Venture Gear, Inc. Reverse brake for manual transmissions
US5695030A (en) * 1995-10-16 1997-12-09 Applied Kinetics Corporation Park mechanism for automotive transmission
SE506065C2 (sv) * 1996-02-28 1997-11-03 Volvo Ab Motorfordonsväxellåda med en parkeringsbroms
US5845531A (en) * 1997-03-18 1998-12-08 New Venture Gear, Inc. Multi-speed manual transmission with reverse brake
CZ292694B6 (cs) 2001-06-22 2003-11-12 Bedřich Ing. Doležal Synchronizační zařízení ručně řazené převodovky
WO2004048167A1 (de) * 2002-11-25 2004-06-10 Voith Turbo Gmbh & Co. Kg Anfahreinheit und getriebebaueinheit
DE102010036826B4 (de) * 2010-08-03 2014-05-28 Gkn Driveline Köping Ab Ausgleichseinheit eines Antriebsstrangs eines Kraftfahrzeugs sowie dessen Aufbau zur verlustminimierten Bedarfsbeölung
DE102013104552A1 (de) * 2013-05-03 2014-11-06 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Schaltanordnung für ein Kraftfahrzeuggetriebe
JP6169018B2 (ja) * 2014-02-27 2017-07-26 川崎重工業株式会社 車両用トランスミッション

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US4276972A (en) * 1977-12-29 1981-07-07 British Leyland Uk Limited Method of, and apparatus for, retarding the motion of a power driven vehicle
DE2933719C3 (de) * 1979-08-21 1982-03-11 Ford-Werke AG, 5000 Köln Rückwärtsgangschaltvorrichtung für ein Kraftfahrzeugwechselgetriebe
US4294338A (en) * 1979-11-09 1981-10-13 Borg-Warner Corporation Transmission shift control apparatus with countershaft brake
JPS58214021A (ja) * 1982-06-04 1983-12-13 Fuji Tekkosho:Kk 車両用変速機のギヤ抜け防止機構
US4598599A (en) * 1982-09-30 1986-07-08 Toyota Jidosha Kabushiki Kaisha Device for preventing reverse gear buzzing in a manual transmission
DE3701536A1 (de) * 1987-01-21 1988-08-04 Ford Werke Ag Synchronisiereinrichtung fuer wechselgetriebe, insbesondere fuer kraftfahrzeuge
JP2631311B2 (ja) * 1988-10-28 1997-07-16 本田技研工業株式会社 多段歯車変速機
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JPH06196312A (ja) * 1992-11-09 1994-07-15 Sony Corp 表面改質フェライト粉末の製造方法

Also Published As

Publication number Publication date
KR960016601B1 (ko) 1996-12-16
US5381878A (en) 1995-01-17
JP3225071B2 (ja) 2001-11-05
JPH05187457A (ja) 1993-07-27

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