JP4676515B2 - 自動変速機構における円筒部材の支持構造 - Google Patents
自動変速機構における円筒部材の支持構造 Download PDFInfo
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- JP4676515B2 JP4676515B2 JP2008181185A JP2008181185A JP4676515B2 JP 4676515 B2 JP4676515 B2 JP 4676515B2 JP 2008181185 A JP2008181185 A JP 2008181185A JP 2008181185 A JP2008181185 A JP 2008181185A JP 4676515 B2 JP4676515 B2 JP 4676515B2
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
- B60K6/405—Housings
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K6/485—Motor-assist type
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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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
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for 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
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0441—Arrangements of pumps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2186—Gear casings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
特許文献1には、モータの回転軸を、軸方向2カ所に設けたベアリングを介してモータハウジングで支持することが開示されており、特許文献2には、オイルポンプ駆動用のシャフトを、オイルポンプハウジングの内径側に設けたブッシュで支持することが開示されている。
また、オイルポンプ駆動用のシャフトは、ブッシュのみで支持されることになるので、オイルポンプ駆動用のシャフトの軸心を精度良く組み付けて、安定した回転を得ることが難しくなる。
さらに、モータの回転軸と筒状部材とが入力軸の径方向に重ねて支持されるので、自動変速機の軸方向の長さを抑えることができる。
図1は、実施形態に係る支持構造を採用した自動変速機の部分拡大図である。図2は、図1の要部拡大図である。
モータMは、モータハウジングの一部を成す仕切壁30が図中左側に形成する空間内に配置されている。
ロータ支持部23は、オイルポンプ駆動シャフト70に外挿して固定された回転軸部24と、回転軸部24のオイルポンプOP側の端部から径方向外側に延出する延出部25と、ロータ22が固定された支持部26とから構成される。
オイルポンプ駆動シャフト70は、筒形状の部材であり、入力軸10に外挿されて、モータMの回転軸部24と重なる位置からインナギヤ60と噛み合う位置までの範囲に設けられている。
突出部32の先端側は、後記するオイルポンプOPのオイルポンプハウジング50の外周面51と、全周に亘ってインロー嵌合している。
特に、仕切壁30の支持部31から突出部32までの薄肉部33は、支持部31から入力軸10の径方向に延出すると共に、途中位置の屈曲部33aでモータMから離れる方向に折り曲げられている。薄肉部32をオイルポンプハウジング50から離れる方向に膨出させて、屈曲部33aを挟む薄肉部32全体の距離を長くすることで、より容易に弾性変形するようにしている。
よって、振動に起因する大きな応力が、突出部32がオイルポンプハウジング50とインロー嵌合する部分にそのまま作用して、オイルポンプハウジング50を変形させて、オイルポンプOPの駆動に支障を生ずることがない。
オイルポンプカバー40の中央部には、自動変速機の入力軸10を挿通させる開口42が設けられており、オイルポンプカバー40のモータM側の面には、入力軸10の軸心Oを中心とするリング形状の周壁部43が設けられている。
収容部53内に収装されたインナギヤ60は、その内周面60aをオイルポンプ駆動シャフト70の連結部71の外周面71aと二面幅嵌合させており、インナギヤ60は、オイルポンプ駆動シャフト70と一体に入力軸10の軸心O(図1参照)周りに回転可能とされている。
オイルポンプ駆動シャフト70は、オイルポンプハウジング50の開口54で、ブッシュ62を介して回転可能に支持されている。
オイルシール63は、内周面に設けたリブ63aを、オイルポンプ駆動シャフト70の外周面に当接させて設けられている。
縮径部72の端部側の外周面72bは、前記した回転軸部24の延出部28がインロー嵌合している。
この入力軸10の突出部10aには、エンジン側から入力される回転を入力軸10に伝達する伝達シャフト12の内周面がスプライン嵌合されている。
これにより、オイルポンプ駆動シャフト70は、軸方向の2カ所で支持されるので、オイルポンプ駆動シャフト70の軸心のぶれが防止される。
また、仕切壁30の突出部32をオイルポンプハウジング50の外周面51とインロー嵌合させることで、同軸度の出ているオイルポンプハウジング50の外周面51を基準としたオイルポンプ駆動シャフト70の支持が行えるので、オイルポンプ駆動シャフト70の軸心精度が向上する。
さらに、モータMの回転軸部24とオイルポンプ駆動シャフト70とを入力軸10の径方向で重ねているので、モータとオイルポンプとが入力軸の軸方向で隣接して配置された自動変速機1において、軸方向の長さを抑えることができる。
これによりモータMの振動が仕切壁30に伝達されると、入力された振動は、薄肉部33が弾性変形することで減衰させられる。よって、振動に起因する大きな応力がインロー嵌合部分に作用して、オイルポンプハウジング50を変形させることがない。
また、前記実施形態では、薄肉部33をオイルポンプハウジング50から離れる方向に膨出させたが、薄肉部33が容易に弾性変形可能となるのであれば、オイルポンプハウジング50に近づく方向に膨出させるようにしても良い。
11 変速機ケース
12 伝達シャフト
13 固定部材
21 ステータ
22 ロータ
23 ロータ支持部
30 仕切壁(固定部材)
31 支持部
32 突出部
33 薄肉部
33a 屈曲部
35 ラジアルベアリング
36 ラジアルベアリング
40 オイルポンプカバー
50 オイルポンプハウジング
60 インナギヤ
61 アウタギヤ
62 ブッシュ
64 Oリング
70 オイルポンプ駆動シャフト(筒状部材)
M モータ
OP オイルポンプ
Claims (2)
- 駆動用モータとオイルポンプと変速機とが軸方向に沿って隣接して配置された
自動変速機構において、
前記駆動用モータのロータ部材と前記変速機の入力部材とを連結する入力軸と、
前記ロータ部材に一体的に形成されると共に前記ロータ部材の入力軸連結部近傍から前記オイルポンプ方向へ延設された円筒状の回転軸と、
前記入力軸と前記円筒状の前記回転軸との間に挿入され、一端側内周面が前記入力軸に連結されると共に一端側外周面が前記回転軸の内周面に支持され、更に他端側が前記オイルポンプのインナギアに連結されると共にオイルポンプのハウジング内周面に回転可能に支持され、更にその中間部の外周面が前記円筒状回転軸の開放端側の内周面で支持された円筒部材と、
前記変速機のケーシング内面から内径方向に延設され、前記円筒状回転軸の開放側端部を回転可能に支持すると共にその中間部から前記オイルポンプ方向へ突設させた突出部を同オイルポンプハウジングの外周面にインロー嵌合された固定部材とを備えたことを特徴とする自動変速機構における円筒部材の支持構造。
- 前記固定部材では、前記突出部と、前記突出部よりも内径側の前記回転軸の支持部までの範囲とが、前記固定部材の前記突出部の外径側よりも薄肉で形成した薄肉部とされており、当該薄肉部に膨出部を設けて、前記薄肉部を弾性変形可能にしたことを特徴とする請求項1に記載の自動変速機構における円筒部材の支持構造。
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008181185A JP4676515B2 (ja) | 2008-07-11 | 2008-07-11 | 自動変速機構における円筒部材の支持構造 |
US12/498,017 US8092196B2 (en) | 2008-07-11 | 2009-07-06 | Structure for supporting a sleeve member in automatic transmission |
US12/498,040 US8226523B2 (en) | 2008-07-11 | 2009-07-06 | Structure for supporting a sleeve member in automatic transmission |
CN2009101495960A CN101624006B (zh) | 2008-07-11 | 2009-07-06 | 自动变速器中的筒状部件的支承结构 |
AT09164982T ATE498785T1 (de) | 2008-07-11 | 2009-07-09 | Struktur zum stützen eines hülsenelements bei einem automatikgetriebe |
DE602009000737T DE602009000737D1 (de) | 2008-07-11 | 2009-07-09 | Struktur zum Stützen eines Hülsenelements bei einem Automatikgetriebe |
AT09164981T ATE496241T1 (de) | 2008-07-11 | 2009-07-09 | Struktur zum stützen eines hülsenelements bei einem automatikgetriebe |
DE602009000614T DE602009000614D1 (de) | 2008-07-11 | 2009-07-09 | Struktur zum Stützen eines Hülsenelements bei einem Automatikgetriebe |
EP09164981A EP2143975B1 (en) | 2008-07-11 | 2009-07-09 | Structure for supporting a sleeve member in automatic transmission |
EP09164982A EP2143976B1 (en) | 2008-07-11 | 2009-07-09 | Structure for supporting a sleeve member in automatic transmission |
KR1020090062779A KR101577459B1 (ko) | 2008-07-11 | 2009-07-10 | 자동 변속기에 있어서의 통 형상 부재의 지지 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008181185A JP4676515B2 (ja) | 2008-07-11 | 2008-07-11 | 自動変速機構における円筒部材の支持構造 |
Publications (2)
Publication Number | Publication Date |
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JP2010019360A JP2010019360A (ja) | 2010-01-28 |
JP4676515B2 true JP4676515B2 (ja) | 2011-04-27 |
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JP2008181185A Active JP4676515B2 (ja) | 2008-07-11 | 2008-07-11 | 自動変速機構における円筒部材の支持構造 |
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US (1) | US8092196B2 (ja) |
EP (1) | EP2143975B1 (ja) |
JP (1) | JP4676515B2 (ja) |
KR (1) | KR101577459B1 (ja) |
CN (1) | CN101624006B (ja) |
AT (1) | ATE496241T1 (ja) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8979061B2 (en) | 2011-08-08 | 2015-03-17 | Hyundai Motor Company | Supporting unit for oil pump of continuously variable transmission |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4676515B2 (ja) | 2008-07-11 | 2011-04-27 | ジヤトコ株式会社 | 自動変速機構における円筒部材の支持構造 |
US8226523B2 (en) * | 2008-07-11 | 2012-07-24 | Jatco Ltd | Structure for supporting a sleeve member in automatic transmission |
DE102010043671A1 (de) * | 2010-11-10 | 2012-06-14 | Zf Friedrichshafen Ag | Vorrichtung zur Aufnahme von Axialkräften |
DE102010063388B4 (de) | 2010-12-17 | 2013-02-07 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Montage von Antriebsstrangkomponenten eines Hybridantriebs |
JP5853761B2 (ja) * | 2012-02-24 | 2016-02-09 | 日産自動車株式会社 | 駆動力伝達装置 |
JP6439995B2 (ja) * | 2014-10-31 | 2018-12-26 | 愛知機械工業株式会社 | 変速機ケースおよびこれを備える変速機 |
JP6904214B2 (ja) | 2017-10-27 | 2021-07-14 | トヨタ自動車株式会社 | 車両用駆動装置 |
JP7070174B2 (ja) | 2018-07-06 | 2022-05-18 | トヨタ自動車株式会社 | 車両の動力伝達装置 |
US11180022B2 (en) * | 2019-12-02 | 2021-11-23 | Eaton Cummins Automated Transmission Technologies, Llc | Vehicle transmission and drive system |
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JPH0776229A (ja) * | 1993-06-16 | 1995-03-20 | Aqueous Res:Kk | ハイブリット車輌における潤滑装置 |
JP2004011273A (ja) * | 2002-06-07 | 2004-01-15 | Sumitomo Metal Mining Co Ltd | 免震ダンパ |
JP2005282643A (ja) * | 2004-03-29 | 2005-10-13 | Koyo Seiko Co Ltd | 変速機用電動アシストオイルポンプユニット |
WO2005105507A1 (ja) * | 2004-04-28 | 2005-11-10 | Aisin Aw Co., Ltd | ハイブリッド車用駆動装置 |
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US4127080A (en) | 1977-03-08 | 1978-11-28 | Lakiza Rostislav I | Tubular shaft of a marine line shafting |
JPH073260B2 (ja) * | 1987-03-31 | 1995-01-18 | 日産自動車株式会社 | 自動変速機のポンプカバ−組立体 |
DE10251042A1 (de) * | 2002-11-02 | 2004-05-19 | Daimlerchrysler Ag | Kraftfahrzeug-Antriebsvorrichtung |
JP4258731B2 (ja) | 2004-08-24 | 2009-04-30 | 株式会社デンソー | 2電源方式の車両用電源装置 |
DE112005002193T5 (de) * | 2004-09-14 | 2007-08-09 | Toyota Jidosha Kabushiki Kaisha | Fahrzeugantriebssystem |
JP2006194299A (ja) | 2005-01-12 | 2006-07-27 | Toyota Motor Corp | 車両用駆動装置 |
DE112005002200B4 (de) * | 2004-11-19 | 2011-04-28 | Aisin AW Co., Ltd., Anjo-shi | Hybridfahrzeugantriebseinheit |
DE102005040770B4 (de) * | 2005-08-29 | 2016-02-11 | Zf Friedrichshafen Ag | Antriebsstrang eines Hybridfahrzeuges |
JP4676515B2 (ja) | 2008-07-11 | 2011-04-27 | ジヤトコ株式会社 | 自動変速機構における円筒部材の支持構造 |
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- 2009-07-06 CN CN2009101495960A patent/CN101624006B/zh active Active
- 2009-07-06 US US12/498,017 patent/US8092196B2/en active Active
- 2009-07-09 EP EP09164981A patent/EP2143975B1/en active Active
- 2009-07-09 DE DE602009000614T patent/DE602009000614D1/de active Active
- 2009-07-09 AT AT09164981T patent/ATE496241T1/de not_active IP Right Cessation
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Patent Citations (4)
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JPH0776229A (ja) * | 1993-06-16 | 1995-03-20 | Aqueous Res:Kk | ハイブリット車輌における潤滑装置 |
JP2004011273A (ja) * | 2002-06-07 | 2004-01-15 | Sumitomo Metal Mining Co Ltd | 免震ダンパ |
JP2005282643A (ja) * | 2004-03-29 | 2005-10-13 | Koyo Seiko Co Ltd | 変速機用電動アシストオイルポンプユニット |
WO2005105507A1 (ja) * | 2004-04-28 | 2005-11-10 | Aisin Aw Co., Ltd | ハイブリッド車用駆動装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US8979061B2 (en) | 2011-08-08 | 2015-03-17 | Hyundai Motor Company | Supporting unit for oil pump of continuously variable transmission |
Also Published As
Publication number | Publication date |
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JP2010019360A (ja) | 2010-01-28 |
KR101577459B1 (ko) | 2015-12-14 |
EP2143975A1 (en) | 2010-01-13 |
US8092196B2 (en) | 2012-01-10 |
EP2143975B1 (en) | 2011-01-19 |
CN101624006B (zh) | 2013-04-17 |
ATE496241T1 (de) | 2011-02-15 |
KR20100007771A (ko) | 2010-01-22 |
US20100005925A1 (en) | 2010-01-14 |
CN101624006A (zh) | 2010-01-13 |
DE602009000614D1 (de) | 2011-03-03 |
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