JP7429243B2 - 油路構造 - Google Patents

油路構造 Download PDF

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Publication number
JP7429243B2
JP7429243B2 JP2021563887A JP2021563887A JP7429243B2 JP 7429243 B2 JP7429243 B2 JP 7429243B2 JP 2021563887 A JP2021563887 A JP 2021563887A JP 2021563887 A JP2021563887 A JP 2021563887A JP 7429243 B2 JP7429243 B2 JP 7429243B2
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JP
Japan
Prior art keywords
support wall
wall portion
oil passage
cylindrical member
oil
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
JP2021563887A
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English (en)
Japanese (ja)
Other versions
JPWO2021117573A5 (https=
JPWO2021117573A1 (https=
Inventor
智雄 池田
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
Publication of JPWO2021117573A1 publication Critical patent/JPWO2021117573A1/ja
Publication of JPWO2021117573A5 publication Critical patent/JPWO2021117573A5/ja
Application granted granted Critical
Publication of JP7429243B2 publication Critical patent/JP7429243B2/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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/30—Details relating to venting, lubrication, cooling, circulation of the cooling medium
    • 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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/28—Details with respect to manufacture, e.g. blade attachment
    • 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
    • F16H57/03—Gearboxes; Mounting gearing therein characterised by means for reinforcing gearboxes, e.g. ribs
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0215—Details of oil circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • General Details Of Gearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP2021563887A 2019-12-14 2020-12-02 油路構造 Active JP7429243B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019226017 2019-12-14
JP2019226017 2019-12-14
PCT/JP2020/044848 WO2021117573A1 (ja) 2019-12-14 2020-12-02 油路構造

Publications (3)

Publication Number Publication Date
JPWO2021117573A1 JPWO2021117573A1 (https=) 2021-06-17
JPWO2021117573A5 JPWO2021117573A5 (https=) 2022-08-09
JP7429243B2 true JP7429243B2 (ja) 2024-02-07

Family

ID=76330266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021563887A Active JP7429243B2 (ja) 2019-12-14 2020-12-02 油路構造

Country Status (4)

Country Link
US (1) US11852226B2 (https=)
JP (1) JP7429243B2 (https=)
CN (1) CN114829804B (https=)
WO (1) WO2021117573A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12276325B1 (en) * 2023-11-10 2025-04-15 Schaeffler Technologies AG & Co. KG Hybrid module thrust bushing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139068A (ja) 2005-11-17 2007-06-07 Aisin Aw Co Ltd 自動変速機における潤滑装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3107208B2 (ja) * 1989-02-17 2000-11-06 ジャトコ・トランステクノロジー株式会社 自動変速機の潤滑装置
JPH07217724A (ja) 1994-02-04 1995-08-15 Toyo A Tec Kk トランスミッションのオイルポンプカバー
JPH08285036A (ja) * 1995-04-10 1996-11-01 Nissan Motor Co Ltd 自動変速機のトルクコンバータ
JP2004052813A (ja) * 2002-07-16 2004-02-19 Jatco Ltd 自動変速機用歯車変速装置
US7585243B2 (en) 2005-11-17 2009-09-08 Aisin Aw Co., Ltd. Automatic transmission
DE112009002360B4 (de) * 2009-04-28 2015-11-26 Toyota Jidosha Kabushiki Kaisha Öldurchgangsstruktur einer Ölpumpe mit Kettenantrieb
JP5428820B2 (ja) * 2009-12-11 2014-02-26 アイシン精機株式会社 クラッチ装置
WO2013094044A1 (ja) * 2011-12-21 2013-06-27 トヨタ自動車株式会社 自動変速機の潤滑装置
JP5900214B2 (ja) 2012-07-19 2016-04-06 アイシン・エィ・ダブリュ株式会社 オイルポンプ装置
WO2015005492A1 (ja) * 2013-07-12 2015-01-15 アイシン・エィ・ダブリュ株式会社 動力伝達装置
JP6695624B2 (ja) * 2016-02-16 2020-05-20 ジヤトコ株式会社 油路構造
JP2018123857A (ja) * 2017-01-30 2018-08-09 アイシン・エィ・ダブリュ株式会社 油路構造およびそれを備えた動力伝達装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139068A (ja) 2005-11-17 2007-06-07 Aisin Aw Co Ltd 自動変速機における潤滑装置

Also Published As

Publication number Publication date
CN114829804B (zh) 2023-09-29
WO2021117573A1 (ja) 2021-06-17
US11852226B2 (en) 2023-12-26
US20230009118A1 (en) 2023-01-12
CN114829804A (zh) 2022-07-29
JPWO2021117573A1 (https=) 2021-06-17

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