JP2017115980A - オイルポンプ駆動装置 - Google Patents
オイルポンプ駆動装置 Download PDFInfo
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- JP2017115980A JP2017115980A JP2015251841A JP2015251841A JP2017115980A JP 2017115980 A JP2017115980 A JP 2017115980A JP 2015251841 A JP2015251841 A JP 2015251841A JP 2015251841 A JP2015251841 A JP 2015251841A JP 2017115980 A JP2017115980 A JP 2017115980A
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- Prior art keywords
- oil pump
- way clutch
- rotor
- power
- engine
- 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.)
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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
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0436—Pumps
- F16H57/0439—Pumps using multiple pumps with different power sources or a single pump with different power sources, e.g. one and the same pump may selectively be driven by either the engine or an electric motor
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/26—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, of type of freewheel device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
- F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
- F16D47/04—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a freewheel
-
- 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
- F16H57/042—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
- F16H57/042—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
- F16H57/0426—Means for guiding lubricant into an axial channel of a shaft
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
- F16H61/0028—Supply of control fluid; Pumps therefore using a single pump driven by different power sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/45—Hybrid prime mover
-
- 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
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Arrangement Of Transmissions (AREA)
- General Details Of Gearings (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
【解決手段】ミッションケース2は、隔壁30に形成された開口部31を有する。エンジン側から入力された動力を一方向にだけ伝達する第一のワンウェイクラッチ4は、開口部31の内側に配置する。オイルポンプ1のロータ10は、中空状の空間を形成している内周部18を有する。電動モータ側から入力された動力を前記一方向にだけ伝達する第二のワンウェイクラッチ6は、ロータ10の内周部18の内側に配置する。
【選択図】図1
Description
2 ミッションケース
3 エンジン
4 第一のワンウェイクラッチ
5 電動モータ
6 第二のワンウェイクラッチ
10 ロータ
18 内周部
19 軸
30 隔壁
31 開口部
40 クラッチ外輪
41 出力軸
44 スプロケット
Claims (4)
- 動力を受けるロータを有する一台のオイルポンプと、エンジン側から入力された動力を一方向にだけ伝達する第一のワンウェイクラッチと、電動モータ側から入力された動力を前記一方向にだけ伝達する第二のワンウェイクラッチと、を備えるオイルポンプ駆動装置において、
隔壁に開口部が形成されたミッションケースをさらに備え、
前記第一のワンウェイクラッチが、前記ミッションケースの開口部の内側に配置されており、
前記ロータが、中空状の空間を形成している内周部を有し、
前記第二のワンウェイクラッチが、前記ロータの内周部の内側に配置されており、
前記ミッションケースと前記オイルポンプが連結されていることを特徴とするオイルポンプ駆動装置。 - 前記第一のワンウェイクラッチが、前記エンジン側の動力を伝達するスプロケットを有する請求項1に記載のオイルポンプ駆動装置。
- 前記第一のワンウェイクラッチが、前記ミッションケースの開口部の内側に配置されたクラッチ外輪を有し、前記スプロケットが、前記クラッチ外輪と一体に設けられている請求項2に記載のオイルポンプ駆動装置。
- 前記第一のワンウェイクラッチが、前記ミッションケースの開口部の内側に配置された出力軸を有し、
前記オイルポンプが、前記出力軸と連結され、前記ロータに動力を伝達する軸を有する請求項1から3のいずれか1項に記載のオイルポンプ駆動装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015251841A JP6570445B2 (ja) | 2015-12-24 | 2015-12-24 | オイルポンプ駆動装置 |
US16/065,193 US10683926B2 (en) | 2015-12-24 | 2016-12-16 | Oil pump driving device |
PCT/JP2016/087531 WO2017110671A1 (ja) | 2015-12-24 | 2016-12-16 | オイルポンプ駆動装置 |
CN201680074905.0A CN108368846B (zh) | 2015-12-24 | 2016-12-16 | 油泵驱动装置 |
EP16878560.8A EP3396161B1 (en) | 2015-12-24 | 2016-12-16 | Oil pump driving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015251841A JP6570445B2 (ja) | 2015-12-24 | 2015-12-24 | オイルポンプ駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017115980A true JP2017115980A (ja) | 2017-06-29 |
JP6570445B2 JP6570445B2 (ja) | 2019-09-04 |
Family
ID=59090219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015251841A Active JP6570445B2 (ja) | 2015-12-24 | 2015-12-24 | オイルポンプ駆動装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10683926B2 (ja) |
EP (1) | EP3396161B1 (ja) |
JP (1) | JP6570445B2 (ja) |
CN (1) | CN108368846B (ja) |
WO (1) | WO2017110671A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11897328B2 (en) | 2021-12-21 | 2024-02-13 | Toyota Jidosha Kabushiki Kaisha | Electric drive apparatus for vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6576760B2 (ja) * | 2015-09-24 | 2019-09-18 | Ntn株式会社 | オイルポンプ駆動装置 |
CN214171176U (zh) * | 2020-12-24 | 2021-09-10 | 绿田机械股份有限公司 | 一种高压清洗机的动力输出装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54168613U (ja) * | 1978-05-19 | 1979-11-28 | ||
JPS5865178U (ja) * | 1981-10-29 | 1983-05-02 | トヨタ自動車株式会社 | 動力舵取装置のオイルポンプ |
JPH1089446A (ja) * | 1996-07-26 | 1998-04-07 | Toyota Motor Corp | 油圧発生装置および動力出力装置 |
US6135740A (en) * | 1996-10-10 | 2000-10-24 | Weatherford Holding U.S., Inc. | Pump drive head backspin retarder |
US20030035742A1 (en) * | 2001-08-17 | 2003-02-20 | William Vukovich | Method and apparatus for providing a hydraulic transmission pump assembly having a differential actuation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5865178A (ja) | 1981-07-21 | 1983-04-18 | ジヨン・ピ−・オブライエン | スライド可能なゴルフ練習具 |
FR2884766B1 (fr) * | 2005-04-26 | 2008-11-28 | Peugeot Citroen Automobiles Sa | Dispositif de transmission de puissance d'un vehicule automobile muni d'un mecanisme a roues libres entrainant une pompe a huile |
US7753822B2 (en) * | 2006-11-02 | 2010-07-13 | Chrysler Group Llc | Transmission pump drive |
JP4203527B1 (ja) * | 2007-07-18 | 2009-01-07 | アイシン・エィ・ダブリュ株式会社 | ハイブリッド車両用駆動装置 |
JP2011106543A (ja) | 2009-11-16 | 2011-06-02 | Ntn Corp | オイルポンプの駆動装置 |
KR101230837B1 (ko) | 2011-09-21 | 2013-02-07 | 현대자동차주식회사 | 차량의 오일 공급장치 |
CN202251841U (zh) | 2011-09-24 | 2012-05-30 | 江苏泰隆减速机股份有限公司 | 悬挂式齿轮减速机 |
JP2013072371A (ja) | 2011-09-28 | 2013-04-22 | Jtekt Corp | オイルポンプ装置 |
JP2014177902A (ja) | 2013-03-14 | 2014-09-25 | Showa Corp | ベーンポンプ装置 |
JP6112229B2 (ja) | 2013-12-25 | 2017-04-12 | アイシン・エィ・ダブリュ株式会社 | 駆動装置 |
JP6576760B2 (ja) | 2015-09-24 | 2019-09-18 | Ntn株式会社 | オイルポンプ駆動装置 |
-
2015
- 2015-12-24 JP JP2015251841A patent/JP6570445B2/ja active Active
-
2016
- 2016-12-16 WO PCT/JP2016/087531 patent/WO2017110671A1/ja active Application Filing
- 2016-12-16 CN CN201680074905.0A patent/CN108368846B/zh active Active
- 2016-12-16 EP EP16878560.8A patent/EP3396161B1/en not_active Not-in-force
- 2016-12-16 US US16/065,193 patent/US10683926B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54168613U (ja) * | 1978-05-19 | 1979-11-28 | ||
JPS5865178U (ja) * | 1981-10-29 | 1983-05-02 | トヨタ自動車株式会社 | 動力舵取装置のオイルポンプ |
JPH1089446A (ja) * | 1996-07-26 | 1998-04-07 | Toyota Motor Corp | 油圧発生装置および動力出力装置 |
US6135740A (en) * | 1996-10-10 | 2000-10-24 | Weatherford Holding U.S., Inc. | Pump drive head backspin retarder |
US20030035742A1 (en) * | 2001-08-17 | 2003-02-20 | William Vukovich | Method and apparatus for providing a hydraulic transmission pump assembly having a differential actuation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11897328B2 (en) | 2021-12-21 | 2024-02-13 | Toyota Jidosha Kabushiki Kaisha | Electric drive apparatus for vehicle |
Also Published As
Publication number | Publication date |
---|---|
US20190017588A1 (en) | 2019-01-17 |
CN108368846B (zh) | 2021-04-09 |
EP3396161A1 (en) | 2018-10-31 |
US10683926B2 (en) | 2020-06-16 |
WO2017110671A1 (ja) | 2017-06-29 |
CN108368846A (zh) | 2018-08-03 |
EP3396161B1 (en) | 2019-09-25 |
JP6570445B2 (ja) | 2019-09-04 |
EP3396161A4 (en) | 2019-01-09 |
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