JPWO2021137279A1 - - Google Patents

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Publication number
JPWO2021137279A1
JPWO2021137279A1 JP2021568457A JP2021568457A JPWO2021137279A1 JP WO2021137279 A1 JPWO2021137279 A1 JP WO2021137279A1 JP 2021568457 A JP2021568457 A JP 2021568457A JP 2021568457 A JP2021568457 A JP 2021568457A JP WO2021137279 A1 JPWO2021137279 A1 JP WO2021137279A1
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JP
Japan
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.)
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Application number
JP2021568457A
Other languages
Japanese (ja)
Other versions
JP7392220B2 (ja
JPWO2021137279A5 (https=
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Publication date
Application filed filed Critical
Publication of JPWO2021137279A1 publication Critical patent/JPWO2021137279A1/ja
Publication of JPWO2021137279A5 publication Critical patent/JPWO2021137279A5/ja
Application granted granted Critical
Publication of JP7392220B2 publication Critical patent/JP7392220B2/ja
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
    • 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
    • F16H57/037—Gearboxes for accommodating differential gearings
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on planet carriers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
    • F16H37/0813—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one input shaft
    • F16H37/082—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one input shaft and additional planetary reduction gears
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
JP2021568457A 2019-12-30 2020-12-07 動力伝達装置 Active JP7392220B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019240040 2019-12-30
JP2019240040 2019-12-30
PCT/JP2020/045421 WO2021137279A1 (ja) 2019-12-30 2020-12-07 動力伝達装置

Publications (3)

Publication Number Publication Date
JPWO2021137279A1 true JPWO2021137279A1 (https=) 2021-07-08
JPWO2021137279A5 JPWO2021137279A5 (https=) 2022-06-16
JP7392220B2 JP7392220B2 (ja) 2023-12-06

Family

ID=76687419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021568457A Active JP7392220B2 (ja) 2019-12-30 2020-12-07 動力伝達装置

Country Status (2)

Country Link
JP (1) JP7392220B2 (https=)
WO (1) WO2021137279A1 (https=)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095675A (en) * 1976-07-28 1978-06-20 Rockwell International Corporation Multi-speed planetary drive axle assembly
JPH0583526U (ja) * 1992-04-17 1993-11-12 三菱自動車工業株式会社 差動歯車装置
JPH0658391A (ja) * 1992-08-10 1994-03-01 Toyota Motor Corp 歯車伝動装置の潤滑機構
JPH08240254A (ja) * 1995-03-06 1996-09-17 Toyota Motor Corp 電気自動車用動力伝達装置
JP2001330111A (ja) * 2000-05-23 2001-11-30 Aisin Seiki Co Ltd 電気自動車用動力伝達装置の潤滑装置
JP2003074667A (ja) * 2001-09-06 2003-03-12 Bosch Automotive Systems Corp 混成差動歯車装置
US20100320849A1 (en) * 2009-06-19 2010-12-23 Gm Global Technology Operations, Inc. Electronic drive unit
WO2016158059A1 (ja) * 2015-03-27 2016-10-06 アイシン・エィ・ダブリュ株式会社 デファレンシャル装置
CN108194625A (zh) * 2018-01-09 2018-06-22 清华大学 一种驱动桥差速器壳体油道的布置方法及驱动桥差速器
JP2018100718A (ja) * 2016-12-20 2018-06-28 本田技研工業株式会社 動力装置
JP2018168963A (ja) * 2017-03-30 2018-11-01 武蔵精密工業株式会社 差動装置
JP2018535364A (ja) * 2015-09-15 2018-11-29 サフラン・トランスミッション・システムズ 遊星減速ギアセットのためのオイル供給装置
JP2019152243A (ja) * 2018-03-01 2019-09-12 本田技研工業株式会社 差動装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3032621B2 (ja) * 1991-09-20 2000-04-17 キヤノン株式会社 画像処理装置

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095675A (en) * 1976-07-28 1978-06-20 Rockwell International Corporation Multi-speed planetary drive axle assembly
JPH0583526U (ja) * 1992-04-17 1993-11-12 三菱自動車工業株式会社 差動歯車装置
JPH0658391A (ja) * 1992-08-10 1994-03-01 Toyota Motor Corp 歯車伝動装置の潤滑機構
JPH08240254A (ja) * 1995-03-06 1996-09-17 Toyota Motor Corp 電気自動車用動力伝達装置
JP2001330111A (ja) * 2000-05-23 2001-11-30 Aisin Seiki Co Ltd 電気自動車用動力伝達装置の潤滑装置
JP2003074667A (ja) * 2001-09-06 2003-03-12 Bosch Automotive Systems Corp 混成差動歯車装置
US20100320849A1 (en) * 2009-06-19 2010-12-23 Gm Global Technology Operations, Inc. Electronic drive unit
WO2016158059A1 (ja) * 2015-03-27 2016-10-06 アイシン・エィ・ダブリュ株式会社 デファレンシャル装置
JP2018535364A (ja) * 2015-09-15 2018-11-29 サフラン・トランスミッション・システムズ 遊星減速ギアセットのためのオイル供給装置
JP2018100718A (ja) * 2016-12-20 2018-06-28 本田技研工業株式会社 動力装置
JP2018168963A (ja) * 2017-03-30 2018-11-01 武蔵精密工業株式会社 差動装置
CN108194625A (zh) * 2018-01-09 2018-06-22 清华大学 一种驱动桥差速器壳体油道的布置方法及驱动桥差速器
JP2019152243A (ja) * 2018-03-01 2019-09-12 本田技研工業株式会社 差動装置

Also Published As

Publication number Publication date
JP7392220B2 (ja) 2023-12-06
WO2021137279A1 (ja) 2021-07-08

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