CN118922658A - 动力传递装置 - Google Patents

动力传递装置 Download PDF

Info

Publication number
CN118922658A
CN118922658A CN202380028179.9A CN202380028179A CN118922658A CN 118922658 A CN118922658 A CN 118922658A CN 202380028179 A CN202380028179 A CN 202380028179A CN 118922658 A CN118922658 A CN 118922658A
Authority
CN
China
Prior art keywords
power transmission
transmission device
rotation axis
oil
partition wall
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.)
Pending
Application number
CN202380028179.9A
Other languages
English (en)
Chinese (zh)
Inventor
山下胜则
汤川洋久
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 CN118922658A publication Critical patent/CN118922658A/zh
Pending legal-status Critical Current

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
    • 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
    • F16H57/042—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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
    • 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
    • F16H57/035—Gearboxes for gearing with endless flexible members
    • 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
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
    • 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
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • 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
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • F16H57/0453—Section walls to divide a gear sump
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3416—Parking lock mechanisms or brakes in the transmission
    • 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
    • F16H2057/02008—Gearboxes; Mounting gearing therein characterised by specific dividing lines or planes of the gear case
    • 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
    • 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
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing the toothed gearing having orbital motion
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing comprising gearing of the friction or endless flexible member type
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H57/0439—Pumps using multiple pumps with different power sources or a single pump with different power sources, e.g. one and the same pump may selectively be driven by either the engine or an electric motor
    • 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
    • F16H57/0441—Arrangements of 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
CN202380028179.9A 2022-03-23 2023-03-23 动力传递装置 Pending CN118922658A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022047610 2022-03-23
JP2022-047610 2022-03-23
PCT/JP2023/011613 WO2023182450A1 (ja) 2022-03-23 2023-03-23 動力伝達装置

Publications (1)

Publication Number Publication Date
CN118922658A true CN118922658A (zh) 2024-11-08

Family

ID=88101657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380028179.9A Pending CN118922658A (zh) 2022-03-23 2023-03-23 动力传递装置

Country Status (4)

Country Link
US (1) US12553513B2 (https=)
JP (1) JP7580899B2 (https=)
CN (1) CN118922658A (https=)
WO (1) WO2023182450A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12504065B2 (en) * 2022-03-23 2025-12-23 Jatco Ltd Power transmission device
WO2023182446A1 (ja) * 2022-03-23 2023-09-28 ジヤトコ株式会社 動力伝達装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800914A (en) * 1972-08-21 1974-04-02 S Miyata Magnetic filter for lubricants
US4666594A (en) * 1986-01-22 1987-05-19 Borg-Warner Automotive, Inc. Open cellular pump filter element for homogenization of air-oil mixtures
JP2717271B2 (ja) * 1988-07-25 1998-02-18 アイシン・エィ・ダブリュ株式会社 自動変速機用オイルストレーナ、並びにそれを用いた自動変速機
JP2825820B2 (ja) * 1988-08-11 1998-11-18 アイシン・エィ・ダブリュ株式会社 自動変速機におけるオイルリザーバ装置
JPH02120554A (ja) * 1988-10-28 1990-05-08 Aisin Aw Co Ltd 自動変速機における油圧装置
JP2785386B2 (ja) * 1989-09-30 1998-08-13 スズキ株式会社 ミッションのオイル通路
JPH03157110A (ja) * 1989-11-15 1991-07-05 Aisin Aw Co Ltd オイルストレーナ装置
JPH06182122A (ja) * 1992-12-16 1994-07-05 Mitsubishi Motors Corp 油圧回路
JP3005528B1 (ja) * 1998-07-24 2000-01-31 本田技研工業株式会社 車両用変速機
JP3386110B2 (ja) * 1998-09-02 2003-03-17 本田技研工業株式会社 車両用変速機
JP3061180B2 (ja) * 1998-09-08 2000-07-10 本田技研工業株式会社 車両用変速機
JP4441020B2 (ja) * 1999-10-13 2010-03-31 本田技研工業株式会社 パワーユニットにおける補機駆動構造
SE521149C2 (sv) * 2002-02-14 2003-10-07 Volvo Lastvagnar Ab Smörjanordning för stegväxlad växellåda
US7096753B2 (en) * 2003-07-23 2006-08-29 Honda Motor Co., Ltd. Engine having a cartridge type transmission
JP2005083491A (ja) 2003-09-09 2005-03-31 Toyota Motor Corp キャッチタンク
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
JP4427426B2 (ja) * 2004-10-01 2010-03-10 ジヤトコ株式会社 変速機のオイルクーラ設置構造
JP2007315518A (ja) * 2006-05-26 2007-12-06 Honda Motor Co Ltd 車両の潤滑装置
JP2009108898A (ja) * 2007-10-29 2009-05-21 Toyota Motor Corp オイルの潤滑構造
JP4843699B2 (ja) * 2009-07-15 2011-12-21 ジヤトコ株式会社 自動変速機
CA2941384A1 (en) * 2014-03-31 2015-10-08 Honda Motor Co., Ltd. Oil supply structure for power unit, and power unit
SE538561C2 (en) * 2014-12-04 2016-09-20 Scania Cv Ab Lubrication system and a method for controlling the lubrication system
DE102015200317A1 (de) * 2015-01-13 2016-07-14 Volkswagen Aktiengesellschaft Ölpumpenanordnung für ein Kraftfahrzeug
EP3434900A4 (en) * 2016-03-22 2019-04-03 Jatco Ltd. VENTILATION STRUCTURE OF AN AUTOMATIC TRANSMISSION OIL PUMP AND METHOD OF ASSEMBLING A VENTILATION STRUCTURE
JP6636369B2 (ja) * 2016-03-28 2020-01-29 本田技研工業株式会社 パワーユニット
JP6844287B2 (ja) * 2017-02-07 2021-03-17 スズキ株式会社 内燃機関の潤滑構造
JP2019162927A (ja) * 2018-03-19 2019-09-26 トヨタ自動車株式会社 潤滑装置
JP7119904B2 (ja) * 2018-10-29 2022-08-17 トヨタ自動車株式会社 オイル供給機構の制御装置
JP7382162B2 (ja) * 2019-07-02 2023-11-16 カワサキモータース株式会社 ハイブリッド車両
JP2021099107A (ja) * 2019-12-19 2021-07-01 トヨタ自動車株式会社 車両用動力伝達装置の潤滑装置
DE102020206115A1 (de) * 2020-05-14 2021-11-18 Deere & Company Hydraulische Anordnung für ein Fahrzeuggetriebe
JP7537267B2 (ja) * 2020-12-18 2024-08-21 ニデック株式会社 動力伝達装置、モータユニット、及び車両

Also Published As

Publication number Publication date
US12553513B2 (en) 2026-02-17
WO2023182450A1 (ja) 2023-09-28
JPWO2023182450A1 (https=) 2023-09-28
JP7580899B2 (ja) 2024-11-12
US20250198500A1 (en) 2025-06-19

Similar Documents

Publication Publication Date Title
US9695742B2 (en) Vehicle drive device
US9447864B2 (en) Vehicle drive device
JP6187595B2 (ja) 車両用駆動装置
CN118922658A (zh) 动力传递装置
JP5644999B2 (ja) ハイブリッド電気自動車のクラッチ及びモータハウジング構造
JP7584877B2 (ja) 動力伝達装置
JP7592377B2 (ja) 動力伝達装置
JP7621724B2 (ja) 動力伝達装置
JP7604087B2 (ja) 動力伝達装置
JP7596055B2 (ja) 動力伝達装置
JP7618375B2 (ja) 動力伝達装置
JP7618374B2 (ja) 動力伝達装置
US20250067333A1 (en) Power transmission device and hydraulic device
JP7580900B2 (ja) 動力伝達装置
JP7618376B2 (ja) 動力伝達装置
US20230313878A1 (en) Power transmission device
JP2012171371A (ja) 車両用駆動装置
JP7812183B2 (ja) 動力伝達装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination