ATE549555T1 - Hydraulischer schaltaktuator - Google Patents

Hydraulischer schaltaktuator

Info

Publication number
ATE549555T1
ATE549555T1 AT10162552T AT10162552T ATE549555T1 AT E549555 T1 ATE549555 T1 AT E549555T1 AT 10162552 T AT10162552 T AT 10162552T AT 10162552 T AT10162552 T AT 10162552T AT E549555 T1 ATE549555 T1 AT E549555T1
Authority
AT
Austria
Prior art keywords
seal member
hydraulic oil
shift actuator
hydraulic shift
leaking
Prior art date
Application number
AT10162552T
Other languages
English (en)
Inventor
Tomoyuki Kano
Yasuhisa Iwasaki
Taro Shiozaki
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE549555T1 publication Critical patent/ATE549555T1/de

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
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Sealing Devices (AREA)
  • General Details Of Gearings (AREA)
AT10162552T 2009-05-12 2010-05-11 Hydraulischer schaltaktuator ATE549555T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009115998A JP4840473B2 (ja) 2009-05-12 2009-05-12 変速用油圧アクチュエータ

Publications (1)

Publication Number Publication Date
ATE549555T1 true ATE549555T1 (de) 2012-03-15

Family

ID=42458254

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10162552T ATE549555T1 (de) 2009-05-12 2010-05-11 Hydraulischer schaltaktuator

Country Status (3)

Country Link
EP (1) EP2251569B1 (de)
JP (1) JP4840473B2 (de)
AT (1) ATE549555T1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5466143B2 (ja) * 2010-12-16 2014-04-09 トヨタ自動車株式会社 軸部材のすべり軸受構造
CN103711895B (zh) * 2012-09-28 2016-08-31 北京航天发射技术研究所 分动箱的串联式换挡机构
CN107559288B (zh) * 2016-06-30 2019-10-11 长城汽车股份有限公司 换挡拉索降噪装置
CN107178609A (zh) * 2017-06-15 2017-09-19 厦门厦金机械股份有限公司 电控气动高低速挡位换挡机构
KR102065385B1 (ko) * 2018-06-18 2020-01-14 명화공업주식회사 액추에이터
KR102046018B1 (ko) * 2018-06-18 2019-11-19 명화공업주식회사 탄성부가 구비된 피스톤을 포함한 액추에이터
KR102046019B1 (ko) * 2018-06-18 2019-11-19 명화공업주식회사 관통유로가 구비된 레일축을 포함한 액추에이터
CN110425264B (zh) * 2019-09-04 2024-02-06 山东雷沃传动有限公司 一种电液控制变速箱的控制系统及控制方法
CN110469649B (zh) * 2019-09-04 2023-09-12 山东雷沃传动有限公司 一种电液控制换档变速箱
JP7410813B2 (ja) * 2020-07-09 2024-01-10 日立Astemo株式会社 可変容量オイルポンプの制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58639A (ja) * 1981-06-23 1983-01-05 Honda Motor Co Ltd クラツチのレリ−ズ装置
JPS58184323A (ja) * 1982-04-23 1983-10-27 Toyota Motor Corp 歯車変速装置に於ける同期装置の駆動装置
JPS6216851U (de) 1985-07-16 1987-01-31
JPH01238741A (ja) * 1988-03-17 1989-09-22 Diesel Kiki Co Ltd 流体圧アクチュエータ
JP2963008B2 (ja) * 1994-07-04 1999-10-12 日立建機株式会社 履帯張り調整装置
JPH0960711A (ja) * 1995-08-28 1997-03-04 Shin Caterpillar Mitsubishi Ltd 遊星歯車式減速機の潤滑装置
GB9524073D0 (en) * 1995-11-24 1996-01-24 Prodrive Eng Ltd Gear change mechanism
EP1333160B1 (de) * 2002-01-30 2004-10-13 IBS Filtran Kunststoff-/Metallerzeugnisse GmbH Ölwanne mit integrierter Ölfiltereinheit
JP2007022466A (ja) * 2005-07-20 2007-02-01 Kanzaki Kokyukoki Mfg Co Ltd 作業運搬車

Also Published As

Publication number Publication date
EP2251569B1 (de) 2012-03-14
JP2010265936A (ja) 2010-11-25
EP2251569A1 (de) 2010-11-17
JP4840473B2 (ja) 2011-12-21

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