JPWO2017022567A1 - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
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- JPWO2017022567A1 JPWO2017022567A1 JP2017532517A JP2017532517A JPWO2017022567A1 JP WO2017022567 A1 JPWO2017022567 A1 JP WO2017022567A1 JP 2017532517 A JP2017532517 A JP 2017532517A JP 2017532517 A JP2017532517 A JP 2017532517A JP WO2017022567 A1 JPWO2017022567 A1 JP WO2017022567A1
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- transmission device
- power transmission
- hydraulic oil
- differential
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- 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
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- 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
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- 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
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
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- 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
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- 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
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- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
- F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
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- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
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- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
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- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2066—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using one freewheel mechanism
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- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
- F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel mechanisms
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing
-
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
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- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/666—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with compound planetary gear units, e.g. two intermeshing orbital gears
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (10)
- 変速機からの動力が伝達されるドライブピニオンギヤに噛合するデフリングギヤと、該デフリングギヤに連結されるデフケースを含むデファレンシャルギヤと、前記デフリングギヤおよび前記デファレンシャルギヤを収容するケースと、前記ケース内を前記デフリングギヤおよび前記デファレンシャルギヤが配置されるデフ室と作動油を貯留する作動油貯留室とに区画する樹脂製の区画部材とを備える動力伝達装置において、
前記区画部材は、前記作動油貯留室と対向する側面の下部に固定される磁性板と、磁力により前記磁性板に吸着する磁石とを含む動力伝達装置。 - 請求項1に記載の動力伝達装置において、
前記磁性板は、上縁部に沿って延びる上側リブおよび下縁部に沿って延びる下側リブを有すると共に、前記上側リブおよび下側リブが前記作動油貯留室側に突出するように前記区画部材の該作動油貯留室と対向する前記側面の下部に固定され、
前記磁石は、前記上側リブと前記下側リブとの間で磁力により前記磁性板に吸着する動力伝達装置。 - 請求項1または2に記載の動力伝達装置において、
前記磁石が吸着する前記磁性板の表面からの前記上側リブおよび前記下側リブの突出量は、前記磁性板の前記表面から前記磁石の前記作動油貯留室側の表面までの厚みよりも大きい動力伝達装置。 - 請求項3に記載の動力伝達装置において、
前記区画部材は、前記上側リブおよび前記下側リブに沿って配設される複数の前記磁石を含み、前記磁性板は、隣り合う前記磁石の間で前記磁性板の前記表面から前記作動油貯留室側に突出する突出部を有する動力伝達装置。 - 請求項1から4の何れか一項に記載の動力伝達装置において、
前記磁性板の両端部には、貫通孔を有する円盤状の被保持部が形成されており、
前記区画部材は、それぞれ対応する前記貫通孔に挿通されると共に止め輪が圧入される複数の突起と、前記突起を包囲するように円弧状に延びると共に、前記磁性板の前記被保持部を保持する複数の保持壁部とを有する動力伝達装置。 - 請求項1から5の何れか一項に記載の動力伝達装置において、
前記区画部材は、前記デフケースの少なくとも一部を覆うように形成された覆い部と、前記覆い部の一端から径方向外側に延出されると共に該一端に沿って円弧状に延びるフランジ部とを含み、
前記磁性板は、円弧状に形成されると共に、前記フランジ部の下部に固定される動力伝達装置。 - 請求項1から6の何れか一項に記載の動力伝達装置において、
前記区画部材は、前記デフリングギヤにより掻き上げられた作動油を前記デフ室から前記作動油貯留室へと排出するための排出部を有し、
前記磁石は、前記排出部よりも下方に配置される動力伝達装置。 - 請求項1から7の何れか一項に記載の動力伝達装置において、
前記区画部材は、前記磁性板上に円弧状に配列される複数の前記磁石を含む動力伝達装置。 - 請求項1から8の何れか一項に記載の動力伝達装置において、
前記磁性板の前記磁石が吸着する表面とは反対側の面と、前記区画部材の前記側面との間に空間が画成されている動力伝達装置。 - 請求項1から9の何れか一項に記載の動力伝達装置において、
前記区画部材は、前記作動油貯留室側に突出する突起を有し、前記磁性板は、前記突起が挿通される貫通孔を有する動力伝達装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015151966 | 2015-07-31 | ||
JP2015151966 | 2015-07-31 | ||
PCT/JP2016/071865 WO2017022567A1 (ja) | 2015-07-31 | 2016-07-26 | 動力伝達装置 |
Publications (2)
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JPWO2017022567A1 true JPWO2017022567A1 (ja) | 2018-02-15 |
JP6460242B2 JP6460242B2 (ja) | 2019-01-30 |
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JP2017532517A Active JP6460242B2 (ja) | 2015-07-31 | 2016-07-26 | 動力伝達装置 |
Country Status (5)
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US (1) | US10563749B2 (ja) |
JP (1) | JP6460242B2 (ja) |
CN (1) | CN107850203B (ja) |
DE (1) | DE112016002005B4 (ja) |
WO (1) | WO2017022567A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US10385960B2 (en) * | 2017-08-09 | 2019-08-20 | Ford Global Technologies, Llc | Hybrid transmission coolant flow management system |
CN107939949B (zh) * | 2017-12-30 | 2024-01-02 | 盛瑞传动股份有限公司 | 变速器及汽车 |
US11028780B2 (en) * | 2019-03-15 | 2021-06-08 | Hamilton Sundstrand Corporation | Hydraulic unit gear shrouds |
US11098654B2 (en) * | 2019-03-15 | 2021-08-24 | Hamilton Sundstrand Corporation | Hydraulic unit gear shrouds |
FR3132132B1 (fr) * | 2022-01-25 | 2024-01-19 | Renault Sas | Déflecteur d’huile comprenant un moyen de captation de particules métalliques. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962398U (ja) * | 1982-10-20 | 1984-04-24 | トヨタ自動車株式会社 | 変速機へのマグネツト体取付構造 |
JPS61855U (ja) * | 1984-06-08 | 1986-01-07 | 日本技術開発株式会社 | マグネツトフイルタ |
JPS6353068U (ja) * | 1986-09-25 | 1988-04-09 | ||
JPH0378156U (ja) * | 1989-11-30 | 1991-08-07 | ||
JP2015010663A (ja) * | 2013-06-28 | 2015-01-19 | アイシン・エィ・ダブリュ株式会社 | 動力伝達装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962398A (ja) * | 1982-09-30 | 1984-04-09 | Mitsubishi Heavy Ind Ltd | 発酵槽 |
JPH08312754A (ja) * | 1995-05-23 | 1996-11-26 | Tochigi Fuji Ind Co Ltd | デファレンシャル装置 |
US6938731B2 (en) | 2003-02-05 | 2005-09-06 | Dana Corporation | Drive axle assembly with insert |
JP4831078B2 (ja) * | 2008-01-16 | 2011-12-07 | トヨタ自動車株式会社 | 動力伝達装置 |
CN202170969U (zh) * | 2011-06-29 | 2012-03-21 | 石铭正 | 电动车圆柱体变速箱 |
JP6128215B2 (ja) * | 2013-06-28 | 2017-05-17 | アイシン・エィ・ダブリュ株式会社 | 動力伝達装置 |
-
2016
- 2016-07-26 CN CN201680042028.9A patent/CN107850203B/zh active Active
- 2016-07-26 WO PCT/JP2016/071865 patent/WO2017022567A1/ja active Application Filing
- 2016-07-26 DE DE112016002005.8T patent/DE112016002005B4/de active Active
- 2016-07-26 JP JP2017532517A patent/JP6460242B2/ja active Active
- 2016-07-26 US US15/735,758 patent/US10563749B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962398U (ja) * | 1982-10-20 | 1984-04-24 | トヨタ自動車株式会社 | 変速機へのマグネツト体取付構造 |
JPS61855U (ja) * | 1984-06-08 | 1986-01-07 | 日本技術開発株式会社 | マグネツトフイルタ |
JPS6353068U (ja) * | 1986-09-25 | 1988-04-09 | ||
JPH0378156U (ja) * | 1989-11-30 | 1991-08-07 | ||
JP2015010663A (ja) * | 2013-06-28 | 2015-01-19 | アイシン・エィ・ダブリュ株式会社 | 動力伝達装置 |
Also Published As
Publication number | Publication date |
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CN107850203B (zh) | 2020-05-12 |
DE112016002005T5 (de) | 2018-01-18 |
US10563749B2 (en) | 2020-02-18 |
CN107850203A (zh) | 2018-03-27 |
JP6460242B2 (ja) | 2019-01-30 |
US20180163843A1 (en) | 2018-06-14 |
DE112016002005B4 (de) | 2023-10-19 |
WO2017022567A1 (ja) | 2017-02-09 |
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