JP7584877B2 - 動力伝達装置 - Google Patents

動力伝達装置 Download PDF

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Publication number
JP7584877B2
JP7584877B2 JP2024509226A JP2024509226A JP7584877B2 JP 7584877 B2 JP7584877 B2 JP 7584877B2 JP 2024509226 A JP2024509226 A JP 2024509226A JP 2024509226 A JP2024509226 A JP 2024509226A JP 7584877 B2 JP7584877 B2 JP 7584877B2
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JP
Japan
Prior art keywords
power transmission
strainer
transmission device
partition wall
chamber
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
JP2024509226A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023182447A1 (https=
JPWO2023182447A5 (https=
Inventor
勝則 山下
洋久 湯川
将弘 神谷
智也 大瀧
太平 豊嶋
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 JPWO2023182447A1 publication Critical patent/JPWO2023182447A1/ja
Application granted granted Critical
Publication of JP7584877B2 publication Critical patent/JP7584877B2/ja
Publication of JPWO2023182447A5 publication Critical patent/JPWO2023182447A5/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
    • F16H57/0402—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
    • F16H57/0434—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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
JP2024509226A 2022-03-23 2023-03-23 動力伝達装置 Active JP7584877B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022047606 2022-03-23
JP2022047606 2022-03-23
PCT/JP2023/011610 WO2023182447A1 (ja) 2022-03-23 2023-03-23 動力伝達装置

Publications (3)

Publication Number Publication Date
JPWO2023182447A1 JPWO2023182447A1 (https=) 2023-09-28
JP7584877B2 true JP7584877B2 (ja) 2024-11-18
JPWO2023182447A5 JPWO2023182447A5 (https=) 2024-11-21

Family

ID=88101651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024509226A Active JP7584877B2 (ja) 2022-03-23 2023-03-23 動力伝達装置

Country Status (4)

Country Link
US (1) US12595842B2 (https=)
JP (1) JP7584877B2 (https=)
CN (1) CN119110876A (https=)
WO (1) WO2023182447A1 (https=)

Families Citing this family (3)

* 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
CN119053802A (zh) * 2022-03-23 2024-11-29 加特可株式会社 动力传递装置以及液压装置
WO2023182446A1 (ja) * 2022-03-23 2023-09-28 ジヤトコ株式会社 動力伝達装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2013249958A (ja) 2012-06-04 2013-12-12 Ibs Filtran Kunststoff Metallerzeugnisse Gmbh トランスミッションまたは内燃機関のための吸引式オイルフィルタユニット
JP2021105424A (ja) 2019-12-26 2021-07-26 ダイハツ工業株式会社 トランスアクスル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2893757B2 (ja) 1989-10-18 1999-05-24 日産自動車株式会社 変速機の油圧制御装置
US7387190B2 (en) * 2003-12-17 2008-06-17 General Motors Corporation Oil pan assembly and method of selecting an oil pan
DE102008027662A1 (de) * 2008-06-10 2009-12-17 Ibs Filtran Kunststoff- / Metallerzeugnisse Gmbh Ölwanne mit Ölfilter
DE102012221555A1 (de) * 2012-11-26 2014-05-28 Zf Friedrichshafen Ag Filteroberschale, Filter und Verfahren zum Herstellen einer Filteroberschale
JP6048347B2 (ja) 2013-08-29 2016-12-21 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
CN105518346B (zh) * 2013-09-30 2017-11-14 爱信艾达株式会社 车辆用驱动装置
USD821445S1 (en) * 2016-05-10 2018-06-26 Ibs Filtran Kunststoff-/Metallerzeugnisse Gmbh Oil pan with integrated suction filter
DE102016121863A1 (de) * 2016-11-15 2018-05-17 Boge Elastmetall Gmbh Saugölfilter für ein Getriebe oder Verbrennungsmotor
US11028741B1 (en) * 2020-08-24 2021-06-08 Apq Development, Llc Oil pick-up assembly
USD921045S1 (en) * 2020-08-24 2021-06-01 Apq Development, Llc Oil pick-up assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2013249958A (ja) 2012-06-04 2013-12-12 Ibs Filtran Kunststoff Metallerzeugnisse Gmbh トランスミッションまたは内燃機関のための吸引式オイルフィルタユニット
JP2021105424A (ja) 2019-12-26 2021-07-26 ダイハツ工業株式会社 トランスアクスル

Also Published As

Publication number Publication date
CN119110876A (zh) 2024-12-10
US12595842B2 (en) 2026-04-07
JPWO2023182447A1 (https=) 2023-09-28
WO2023182447A1 (ja) 2023-09-28
US20250215968A1 (en) 2025-07-03

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