JP6925897B2 - 自動変速機 - Google Patents

自動変速機 Download PDF

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Publication number
JP6925897B2
JP6925897B2 JP2017138493A JP2017138493A JP6925897B2 JP 6925897 B2 JP6925897 B2 JP 6925897B2 JP 2017138493 A JP2017138493 A JP 2017138493A JP 2017138493 A JP2017138493 A JP 2017138493A JP 6925897 B2 JP6925897 B2 JP 6925897B2
Authority
JP
Japan
Prior art keywords
chamber
transmission
transmission controller
oil
oil pump
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.)
Active
Application number
JP2017138493A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019019887A5 (enrdf_load_stackoverflow
JP2019019887A (ja
Inventor
洋久 湯川
洋久 湯川
勝則 山下
勝則 山下
康弘 吉田
康弘 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
JATCO Ltd
Original Assignee
Nissan Motor Co Ltd
JATCO 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 Nissan Motor Co Ltd, JATCO Ltd filed Critical Nissan Motor Co Ltd
Priority to JP2017138493A priority Critical patent/JP6925897B2/ja
Priority to KR1020180075186A priority patent/KR20190008093A/ko
Priority to CN201810769462.8A priority patent/CN109253220B/zh
Priority to CN201910782323.3A priority patent/CN110513460A/zh
Publication of JP2019019887A publication Critical patent/JP2019019887A/ja
Publication of JP2019019887A5 publication Critical patent/JP2019019887A5/ja
Application granted granted Critical
Publication of JP6925897B2 publication Critical patent/JP6925897B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
    • 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
    • F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
    • F16H57/0404—Lubricant filters
    • 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
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
    • 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
    • F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • F16H57/0436—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Control Of Transmission Device (AREA)
JP2017138493A 2017-07-14 2017-07-14 自動変速機 Active JP6925897B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017138493A JP6925897B2 (ja) 2017-07-14 2017-07-14 自動変速機
KR1020180075186A KR20190008093A (ko) 2017-07-14 2018-06-29 자동 변속기
CN201810769462.8A CN109253220B (zh) 2017-07-14 2018-07-13 自动变速器
CN201910782323.3A CN110513460A (zh) 2017-07-14 2018-07-13 自动变速器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017138493A JP6925897B2 (ja) 2017-07-14 2017-07-14 自動変速機

Publications (3)

Publication Number Publication Date
JP2019019887A JP2019019887A (ja) 2019-02-07
JP2019019887A5 JP2019019887A5 (enrdf_load_stackoverflow) 2019-09-12
JP6925897B2 true JP6925897B2 (ja) 2021-08-25

Family

ID=65049223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017138493A Active JP6925897B2 (ja) 2017-07-14 2017-07-14 自動変速機

Country Status (3)

Country Link
JP (1) JP6925897B2 (enrdf_load_stackoverflow)
KR (1) KR20190008093A (enrdf_load_stackoverflow)
CN (2) CN110513460A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021015205A1 (ja) * 2019-07-25 2021-01-28 ジヤトコ株式会社 動力伝達装置
JP7246841B2 (ja) * 2020-07-09 2023-03-28 ジヤトコ株式会社 蓋状部品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01312252A (ja) * 1988-06-08 1989-12-18 Jatco Corp 電子制御式自動変速機
JPH0728261U (ja) * 1993-10-29 1995-05-23 日野自動車工業株式会社 トランスミッションオイルの冷却装置
DE19604957A1 (de) * 1996-02-10 1997-08-14 Audi Ag Automatisches elektrohydraulisch gesteuertes Getriebe
JP3005528B1 (ja) * 1998-07-24 2000-01-31 本田技研工業株式会社 車両用変速機
JP3714845B2 (ja) * 2000-03-22 2005-11-09 ジヤトコ株式会社 変速機ユニット
JP2006097767A (ja) * 2004-09-29 2006-04-13 Jatco Ltd 自動変速機のオイルポンプ配置構造
JP2007255369A (ja) * 2006-03-24 2007-10-04 Jatco Ltd 変速機のオイルポンプ構造
JP2009174668A (ja) 2008-01-28 2009-08-06 Hitachi Ltd 電子制御装置
JP4659064B2 (ja) * 2008-05-21 2011-03-30 本田技研工業株式会社 変速機構造
JP5331847B2 (ja) * 2011-06-20 2013-10-30 ジヤトコ株式会社 自動変速機の制御装置
JP2013148203A (ja) * 2012-01-23 2013-08-01 Denso Corp 自動変速機の制御装置
JP5761086B2 (ja) * 2012-03-12 2015-08-12 トヨタ自動車株式会社 車両
JP2016053309A (ja) * 2014-09-03 2016-04-14 日立オートモティブシステムズ株式会社 自動変速機と組み合わされる電動オイルポンプ

Also Published As

Publication number Publication date
CN110513460A (zh) 2019-11-29
CN109253220B (zh) 2022-03-29
KR20190008093A (ko) 2019-01-23
JP2019019887A (ja) 2019-02-07
CN109253220A (zh) 2019-01-22

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