JP7580900B2 - 動力伝達装置 - Google Patents

動力伝達装置 Download PDF

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Publication number
JP7580900B2
JP7580900B2 JP2024509232A JP2024509232A JP7580900B2 JP 7580900 B2 JP7580900 B2 JP 7580900B2 JP 2024509232 A JP2024509232 A JP 2024509232A JP 2024509232 A JP2024509232 A JP 2024509232A JP 7580900 B2 JP7580900 B2 JP 7580900B2
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JP
Japan
Prior art keywords
power transmission
chamber
recess
transmission device
electric 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
JP2024509232A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023182453A1 (https=
JPWO2023182453A5 (https=
Inventor
勝則 山下
洋久 湯川
将弘 神谷
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 JPWO2023182453A1 publication Critical patent/JPWO2023182453A1/ja
Application granted granted Critical
Publication of JP7580900B2 publication Critical patent/JP7580900B2/ja
Publication of JPWO2023182453A5 publication Critical patent/JPWO2023182453A5/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
    • F16H57/0434—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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
    • 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
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02052—Axle units; Transfer casings for four wheel drive
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0493—Gearings with spur or bevel gears 
    • F16H57/0495—Gearings with spur or bevel gears  with fixed gear ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2024509232A 2022-03-23 2023-03-23 動力伝達装置 Active JP7580900B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022047613 2022-03-23
JP2022047613 2022-03-23
PCT/JP2023/011616 WO2023182453A1 (ja) 2022-03-23 2023-03-23 動力伝達装置

Publications (3)

Publication Number Publication Date
JPWO2023182453A1 JPWO2023182453A1 (https=) 2023-09-28
JP7580900B2 true JP7580900B2 (ja) 2024-11-12
JPWO2023182453A5 JPWO2023182453A5 (https=) 2024-11-21

Family

ID=88101676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024509232A Active JP7580900B2 (ja) 2022-03-23 2023-03-23 動力伝達装置

Country Status (4)

Country Link
US (1) US12480573B2 (https=)
JP (1) JP7580900B2 (https=)
CN (1) CN118843757A (https=)
WO (1) WO2023182453A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7621724B2 (ja) * 2022-03-23 2025-01-27 ジヤトコ株式会社 動力伝達装置
WO2023182455A1 (ja) * 2022-03-23 2023-09-28 ジヤトコ株式会社 動力伝達装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123079A2 (fr) 2005-05-18 2006-11-23 Renault S.A.S. Boite de vitesses avec pompe a huile laterale
WO2017089073A1 (de) 2015-11-25 2017-06-01 GETRAG B.V. & Co. KG Pumpenanordnung und hydraulikanordnung für kraftfahrzeug-antriebsstrang

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3322072B2 (ja) * 1994-08-12 2002-09-09 トヨタ自動車株式会社 動力伝達機構の潤滑装置
JP3609713B2 (ja) * 2000-11-07 2005-01-12 本田技研工業株式会社 車両用発進クラッチの制御装置
JP4032639B2 (ja) * 2000-11-30 2008-01-16 トヨタ自動車株式会社 車両の回生制御装置
US6881165B2 (en) * 2001-02-07 2005-04-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus of vehicle and control method
DE112008000383A5 (de) * 2007-03-07 2009-11-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulikanordnung zur Steuerung eines Doppelkupplungsgetriebes eines Kraftfahrzeuges
JP5041249B2 (ja) * 2008-12-16 2012-10-03 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
DE112010001921A5 (de) * 2009-05-06 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Hydraulische energiequelle zum versorgen eines nachgeschalteten hydrauliksystems mit hydraulischer energie
JP5379654B2 (ja) * 2009-11-13 2013-12-25 富士重工業株式会社 モータ変速装置
JP5177123B2 (ja) * 2009-11-24 2013-04-03 アイシン・エィ・ダブリュ株式会社 動力伝達装置
JP4918936B2 (ja) * 2009-12-03 2012-04-18 株式会社デンソー 電動ポンプ
JP2011190763A (ja) * 2010-03-16 2011-09-29 Denso Corp 回転式ポンプ
EP2770186B1 (en) * 2011-10-17 2020-02-19 Toyota Jidosha Kabushiki Kaisha Vehicle control system
DE112014005095A5 (de) * 2013-11-08 2016-09-01 Schaeffler Technologies AG & Co. KG Fluidanordnung
WO2015080205A1 (ja) * 2013-11-29 2015-06-04 アイシン・エィ・ダブリュ株式会社 動力伝達装置
DE102014107659A1 (de) * 2014-05-30 2015-12-03 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Getriebe für ein Kraftfahrzeug
WO2016028546A1 (en) * 2014-08-19 2016-02-25 Borgwarner Inc. Thermal management system and method of making and using the same
US9764739B2 (en) * 2014-11-25 2017-09-19 Ford Global Technologies, Llc Transmission and integrated transfer case
WO2017065281A1 (ja) * 2015-10-16 2017-04-20 ヤマハ発動機株式会社 鞍乗型車両用ドライブユニット
JP2019173943A (ja) 2018-03-29 2019-10-10 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
JP7319893B2 (ja) * 2019-11-06 2023-08-02 株式会社Subaru 車両用制御装置
JP7241003B2 (ja) * 2019-11-18 2023-03-16 本田技研工業株式会社 無段変速機の制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123079A2 (fr) 2005-05-18 2006-11-23 Renault S.A.S. Boite de vitesses avec pompe a huile laterale
WO2017089073A1 (de) 2015-11-25 2017-06-01 GETRAG B.V. & Co. KG Pumpenanordnung und hydraulikanordnung für kraftfahrzeug-antriebsstrang

Also Published As

Publication number Publication date
JPWO2023182453A1 (https=) 2023-09-28
US12480573B2 (en) 2025-11-25
US20250189033A1 (en) 2025-06-12
CN118843757A (zh) 2024-10-25
WO2023182453A1 (ja) 2023-09-28

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