JPWO2022201539A1 - - Google Patents

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Publication number
JPWO2022201539A1
JPWO2022201539A1 JP2023508408A JP2023508408A JPWO2022201539A1 JP WO2022201539 A1 JPWO2022201539 A1 JP WO2022201539A1 JP 2023508408 A JP2023508408 A JP 2023508408A JP 2023508408 A JP2023508408 A JP 2023508408A JP WO2022201539 A1 JPWO2022201539 A1 JP WO2022201539A1
Authority
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.)
Granted
Application number
JP2023508408A
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Japanese (ja)
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JP7513838B2 (ja
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.)
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Publication of JPWO2022201539A1 publication Critical patent/JPWO2022201539A1/ja
Application granted granted Critical
Publication of JP7513838B2 publication Critical patent/JP7513838B2/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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • 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
    • 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
    • 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
    • F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
    • 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
    • F16H57/042—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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0457—Splash lubrication
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/70—Gearings
    • B60Y2400/73—Planetary 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
    • F16H57/02—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
JP2023508408A 2021-03-26 2021-03-26 伝動装置 Active JP7513838B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/013095 WO2022201539A1 (ja) 2021-03-26 2021-03-26 伝動装置

Publications (2)

Publication Number Publication Date
JPWO2022201539A1 true JPWO2022201539A1 (https=) 2022-09-29
JP7513838B2 JP7513838B2 (ja) 2024-07-09

Family

ID=83396717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023508408A Active JP7513838B2 (ja) 2021-03-26 2021-03-26 伝動装置

Country Status (5)

Country Link
US (1) US12196295B2 (https=)
JP (1) JP7513838B2 (https=)
CN (1) CN117063000A (https=)
DE (1) DE112021007381T5 (https=)
WO (1) WO2022201539A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121693639A (zh) * 2023-09-04 2026-03-17 株式会社捷太格特 差动装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0311163U (https=) * 1989-06-20 1991-02-04
JPH0972405A (ja) * 1995-09-06 1997-03-18 Toyota Motor Corp 動力伝達機構の潤滑装置
JP2002070996A (ja) * 2000-09-01 2002-03-08 Tochigi Fuji Ind Co Ltd 摩耗粉捕集構造及び捕集具の組み付け構造
JP2011174584A (ja) * 2010-02-25 2011-09-08 Toyota Motor Corp 車両用動力伝達装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
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US2858714A (en) 1954-11-30 1958-11-04 Rockwell Spring & Axle Co Multi-speed drive for vehicle
JPH0546506Y2 (https=) 1987-08-29 1993-12-06
JPH0729443Y2 (ja) * 1989-06-19 1995-07-05 ダイハツ工業株式会社 バックラッシュ測定用治具
JPH0610655U (ja) 1992-07-15 1994-02-10 栃木富士産業株式会社 動力伝達装置
JPH07293644A (ja) 1994-04-25 1995-11-07 Toyota Motor Corp 遊星歯車装置
US5643127A (en) 1995-03-06 1997-07-01 Toyota Jidosha Kabushiki Kaisha Vehicle power transmission having fluid-tight enclosure accommodating lubricating points and storing lubricating oil delivered from mechanical oil pump
KR100488797B1 (ko) * 2001-11-17 2005-05-12 기아자동차주식회사 자동차용 종감속장치의 불순물 제거 구조
JP4815187B2 (ja) 2005-10-25 2011-11-16 本田技研工業株式会社 車両の動力伝達装置
JP2011174583A (ja) 2010-02-25 2011-09-08 Toyota Motor Corp 車両用動力伝達装置
JP5290217B2 (ja) * 2010-02-25 2013-09-18 トヨタ自動車株式会社 車両用動力伝達装置
JP5059920B2 (ja) * 2010-08-31 2012-10-31 ジヤトコ株式会社 自動変速機
US9944229B2 (en) * 2014-08-15 2018-04-17 Arvinmeritor Technology, Llc Axle assembly having a bowl cover
CN104633070B (zh) * 2014-10-28 2017-06-23 宁波上中下自动变速器有限公司 汽车差速器润滑结构
JP6423403B2 (ja) 2016-10-14 2018-11-14 トヨタ自動車株式会社 動力伝達装置の油路構造
DE102016220951A1 (de) 2016-10-25 2018-04-26 Volkswagen Aktiengesellschaft Antriebsstrang, insbesondere Hybridantriebsstrang für ein Kraftfahrzeug
JP6446425B2 (ja) * 2016-12-20 2018-12-26 本田技研工業株式会社 動力装置
JP6732674B2 (ja) 2017-02-08 2020-07-29 武蔵精密工業株式会社 伝動装置
JP6534414B2 (ja) 2017-05-01 2019-06-26 本田技研工業株式会社 動力装置
JP6518718B2 (ja) 2017-05-09 2019-05-22 本田技研工業株式会社 動力装置
CN207454699U (zh) * 2017-11-30 2018-06-05 象山申达轿车配件厂 一种差速器壳体总成
DE102018215933A1 (de) 2018-09-19 2020-03-19 ZF Drivetech (Suzhou) Co.Ltd. Getriebevorrichtung mit einem Planetengetriebe und einem Differentialgetriebe sowie Antriebsvorrichtung zum elektrischen Antrieb eines Kraftfahrzeugs
DE102019119866B4 (de) 2018-11-29 2024-08-08 Schaeffler Technologies AG & Co. KG Differenzialgetriebe
JP2020106046A (ja) 2018-12-26 2020-07-09 アイシン・エィ・ダブリュ株式会社 車両用駆動伝達装置
JP2020122531A (ja) 2019-01-31 2020-08-13 本田技研工業株式会社 ディファレンシャル装置の潤滑構造
JP2020133775A (ja) 2019-02-20 2020-08-31 ジヤトコ株式会社 動力伝達装置
JP7215432B2 (ja) 2020-01-09 2023-01-31 トヨタ自動車株式会社 トランスアクスル
JP7205504B2 (ja) 2020-01-24 2023-01-17 トヨタ自動車株式会社 電動モータの冷却装置
CN112128358B (zh) * 2020-10-26 2024-11-29 株洲齿轮有限责任公司 一种变速箱差速器的内部润滑油道

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0311163U (https=) * 1989-06-20 1991-02-04
JPH0972405A (ja) * 1995-09-06 1997-03-18 Toyota Motor Corp 動力伝達機構の潤滑装置
JP2002070996A (ja) * 2000-09-01 2002-03-08 Tochigi Fuji Ind Co Ltd 摩耗粉捕集構造及び捕集具の組み付け構造
JP2011174584A (ja) * 2010-02-25 2011-09-08 Toyota Motor Corp 車両用動力伝達装置

Also Published As

Publication number Publication date
JP7513838B2 (ja) 2024-07-09
DE112021007381T5 (de) 2024-01-04
US20240167547A1 (en) 2024-05-23
CN117063000A (zh) 2023-11-14
WO2022201539A1 (ja) 2022-09-29
US12196295B2 (en) 2025-01-14

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