CN114930056B - 油压供给装置 - Google Patents

油压供给装置

Info

Publication number
CN114930056B
CN114930056B CN202080090609.6A CN202080090609A CN114930056B CN 114930056 B CN114930056 B CN 114930056B CN 202080090609 A CN202080090609 A CN 202080090609A CN 114930056 B CN114930056 B CN 114930056B
Authority
CN
China
Prior art keywords
oil
oil pump
check valve
filter
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
CN202080090609.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN114930056A (zh
Inventor
菅野智子
河住拓郎
大泷智也
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
Publication of CN114930056A publication Critical patent/CN114930056A/zh
Application granted granted Critical
Publication of CN114930056B publication Critical patent/CN114930056B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • F16H61/0031—Supply of control fluid; Pumps therefor using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • 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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/662—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 specially adapted for continuously variable gearings with endless flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
CN202080090609.6A 2019-12-27 2020-12-08 油压供给装置 Active CN114930056B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019238014 2019-12-27
JP2019-238014 2019-12-27
PCT/JP2020/045701 WO2021131677A1 (ja) 2019-12-27 2020-12-08 油圧供給装置

Publications (2)

Publication Number Publication Date
CN114930056A CN114930056A (zh) 2022-08-19
CN114930056B true CN114930056B (zh) 2025-12-30

Family

ID=76574932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080090609.6A Active CN114930056B (zh) 2019-12-27 2020-12-08 油压供给装置

Country Status (4)

Country Link
US (1) US12135078B2 (https=)
JP (1) JP7436513B2 (https=)
CN (1) CN114930056B (https=)
WO (1) WO2021131677A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7680179B2 (ja) * 2022-06-30 2025-05-20 ジヤトコ株式会社 油圧回路

Citations (7)

* Cited by examiner, † Cited by third party
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JP2001227606A (ja) * 2000-02-18 2001-08-24 Fuji Heavy Ind Ltd 電動オイルポンプを有する自動車用ベルト式無段変速装置
CN202732020U (zh) * 2012-06-29 2013-02-13 常州科普动力机械有限公司 柴油机的润滑油路
JP2016044738A (ja) * 2014-08-22 2016-04-04 ジヤトコ株式会社 ベルト式の無段変速機
CN105570208A (zh) * 2015-12-19 2016-05-11 嘉善海力达工具有限公司 降噪双路油泵
JP2018013180A (ja) * 2016-07-21 2018-01-25 ジヤトコ株式会社 自動変速機及び自動変速機の制御方法
WO2019155900A1 (ja) * 2018-02-06 2019-08-15 ジヤトコ株式会社 オイル供給構造
JP2019215028A (ja) * 2018-06-12 2019-12-19 ジヤトコ株式会社 オイルストレーナ

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JP2893757B2 (ja) * 1989-10-18 1999-05-24 日産自動車株式会社 変速機の油圧制御装置
US6637551B2 (en) * 2001-08-21 2003-10-28 Delphi Technologies, Inc. Check ball filter for transmissions
JP4084746B2 (ja) 2003-12-25 2008-04-30 本田技研工業株式会社 パーキング機構付きブレーキ装置
JP4182896B2 (ja) 2004-02-20 2008-11-19 トヨタ自動車株式会社 ポンプ装置及びその吐出流量制御装置
JP5142536B2 (ja) 2007-01-19 2013-02-13 本田技研工業株式会社 アクチュエータ
JP5251612B2 (ja) * 2009-03-05 2013-07-31 トヨタ自動車株式会社 オイルポンプ取付構造
JP5138624B2 (ja) 2009-03-18 2013-02-06 日立オートモティブシステムズ株式会社 車両挙動制御装置
JP2010261508A (ja) * 2009-05-07 2010-11-18 Toyota Motor Corp オイルポンプ油圧回路
JP5233956B2 (ja) * 2009-10-28 2013-07-10 トヨタ自動車株式会社 オイル供給装置
JP5214644B2 (ja) * 2010-02-09 2013-06-19 ジヤトコ株式会社 自動変速機用オイルポンプの空気抜き構造
JP5438548B2 (ja) * 2010-02-24 2014-03-12 富士重工業株式会社 オイルストレーナ
JP2013072496A (ja) 2011-09-28 2013-04-22 Jtekt Corp 車両の動力伝達装置における圧油供給回路構造
JP5605719B2 (ja) * 2012-01-27 2014-10-15 株式会社デンソー 油圧供給装置
JP2014234909A (ja) 2013-06-04 2014-12-15 本田技研工業株式会社 無段変速機の流体圧ポンプの固着判定装置
JP6131156B2 (ja) 2013-09-12 2017-05-17 本田技研工業株式会社 車両用制動システム
JP5967053B2 (ja) * 2013-10-28 2016-08-10 トヨタ自動車株式会社 油圧制御装置
JP2016079992A (ja) 2014-10-09 2016-05-16 ジヤトコ株式会社 油圧供給システム
JP2017116054A (ja) 2015-12-25 2017-06-29 株式会社ジェイテクト 駆動力伝達装置
KR102394557B1 (ko) * 2016-12-12 2022-05-04 현대자동차 주식회사 Isg 차량용 자동 변속기의 유압 제어 시스템
CN206608538U (zh) 2017-03-07 2017-11-03 吉泰车辆技术（苏州）有限公司 具有双泵结构的双离合变速器传动装置
CN206608537U (zh) * 2017-03-07 2017-11-03 浙江众孚动力研发有限公司 用于双离合变速箱的双泵系统
CN206682282U (zh) 2017-03-07 2017-11-28 捷孚传动科技有限公司 一种用于双离合变速箱的双泵系统
CN206682283U (zh) 2017-03-07 2017-11-28 捷孚传动科技有限公司 一种具有双泵结构的双离合变速器传动装置
CN107387598B (zh) 2017-08-24 2023-06-20 中国第一汽车股份有限公司 一种自动变速器高效油源系统
CN207093614U (zh) 2017-08-24 2018-03-13 中国第一汽车股份有限公司 一种自动变速器高效油源系统
US10495120B2 (en) * 2017-11-16 2019-12-03 GM Global Technology Operations LLC Intake valve to eliminate air ingestion
JP7019251B2 (ja) * 2018-03-14 2022-02-15 ジヤトコ株式会社 オイルポンプ構造
JP2019215027A (ja) * 2018-06-12 2019-12-19 ジヤトコ株式会社 オイルストレーナ
CN109139895A (zh) 2018-11-16 2019-01-04 安徽江淮汽车集团股份有限公司 一种双泵供油及润滑冷却系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001227606A (ja) * 2000-02-18 2001-08-24 Fuji Heavy Ind Ltd 電動オイルポンプを有する自動車用ベルト式無段変速装置
CN202732020U (zh) * 2012-06-29 2013-02-13 常州科普动力机械有限公司 柴油机的润滑油路
JP2016044738A (ja) * 2014-08-22 2016-04-04 ジヤトコ株式会社 ベルト式の無段変速機
CN105570208A (zh) * 2015-12-19 2016-05-11 嘉善海力达工具有限公司 降噪双路油泵
JP2018013180A (ja) * 2016-07-21 2018-01-25 ジヤトコ株式会社 自動変速機及び自動変速機の制御方法
WO2019155900A1 (ja) * 2018-02-06 2019-08-15 ジヤトコ株式会社 オイル供給構造
JP2019215028A (ja) * 2018-06-12 2019-12-19 ジヤトコ株式会社 オイルストレーナ

Also Published As

Publication number Publication date
JP7436513B2 (ja) 2024-02-21
JPWO2021131677A1 (https=) 2021-07-01
WO2021131677A1 (ja) 2021-07-01
US20230030147A1 (en) 2023-02-02
US12135078B2 (en) 2024-11-05
CN114930056A (zh) 2022-08-19

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