JP7436513B2 - 油圧供給装置 - Google Patents

油圧供給装置 Download PDF

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Publication number
JP7436513B2
JP7436513B2 JP2021567183A JP2021567183A JP7436513B2 JP 7436513 B2 JP7436513 B2 JP 7436513B2 JP 2021567183 A JP2021567183 A JP 2021567183A JP 2021567183 A JP2021567183 A JP 2021567183A JP 7436513 B2 JP7436513 B2 JP 7436513B2
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JP
Japan
Prior art keywords
oil pump
oil
check valve
strainer
connection port
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
JP2021567183A
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English (en)
Japanese (ja)
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JPWO2021131677A1 (https=
JPWO2021131677A5 (https=
Inventor
智子 菅野
拓郎 河住
智也 大瀧
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
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Publication date
Application filed by Nissan Motor Co Ltd, JATCO Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2021131677A1 publication Critical patent/JPWO2021131677A1/ja
Publication of JPWO2021131677A5 publication Critical patent/JPWO2021131677A5/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
JP2021567183A 2019-12-27 2020-12-08 油圧供給装置 Active JP7436513B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JPWO2021131677A1 JPWO2021131677A1 (https=) 2021-07-01
JPWO2021131677A5 JPWO2021131677A5 (https=) 2022-08-19
JP7436513B2 true JP7436513B2 (ja) 2024-02-21

Family

ID=76574932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567183A Active JP7436513B2 (ja) 2019-12-27 2020-12-08 油圧供給装置

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 (3)

* 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
JP2010261508A (ja) 2009-05-07 2010-11-18 Toyota Motor Corp オイルポンプ油圧回路
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
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
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
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
JP6333117B2 (ja) * 2014-08-22 2018-05-30 ジヤトコ株式会社 ベルト式の無段変速機
JP2016079992A (ja) 2014-10-09 2016-05-16 ジヤトコ株式会社 油圧供給システム
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
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
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
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
JP6886530B2 (ja) * 2018-02-06 2021-06-16 ジヤトコ株式会社 オイル供給構造
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 (3)

* 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
JP2010261508A (ja) 2009-05-07 2010-11-18 Toyota Motor Corp オイルポンプ油圧回路
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
JPWO2021131677A1 (https=) 2021-07-01
WO2021131677A1 (ja) 2021-07-01
US20230030147A1 (en) 2023-02-02
US12135078B2 (en) 2024-11-05
CN114930056B (zh) 2025-12-30
CN114930056A (zh) 2022-08-19

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