JP6475188B2 - 駆動装置 - Google Patents
駆動装置 Download PDFInfo
- Publication number
- JP6475188B2 JP6475188B2 JP2016091684A JP2016091684A JP6475188B2 JP 6475188 B2 JP6475188 B2 JP 6475188B2 JP 2016091684 A JP2016091684 A JP 2016091684A JP 2016091684 A JP2016091684 A JP 2016091684A JP 6475188 B2 JP6475188 B2 JP 6475188B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- output shaft
- torque
- shaft
- drive
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 103
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000008859 change Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 22
- 230000009467 reduction Effects 0.000 description 8
- 239000000696 magnetic material Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
Images
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
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
-
- 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
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
- B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
-
- 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
-
- 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
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
- F16D55/2262—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by open sliding surfaces, e.g. grooves
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
- F16D65/186—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with full-face force-applying member, e.g. annular
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- 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
- F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
-
- 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
-
- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
- B60K2023/043—Control means for varying left-right torque distribution, e.g. torque vectoring
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
-
- 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
- F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
- F16H2048/102—Differential gearings with gears having orbital motion with orbital spur gears with spur gears engaging face gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
- Gear Transmission (AREA)
- Motor Power Transmission Devices (AREA)
Description
Claims (5)
- 車両用の駆動力源と、前記駆動力源から伝達されたトルクを左右の駆動輪のうちの第1駆動輪に伝達する第1ドライブシャフトと、前記駆動力源から伝達されたトルクを前記左右の駆動輪のうちの第2駆動輪に伝達する第2ドライブシャフトとを備え、
前記第1ドライブシャフトと前記第2ドライブシャフトとの相互のトルクを異ならせることができるように構成された差動機能を備えた駆動装置において、
前記駆動力源は、前記第1ドライブシャフトにトルク伝達可能に連結された第1モータと、前記第2ドライブシャフトにトルク伝達可能に連結された第2モータとの少なくとも二つのモータを有し、
前記第1モータから前記第1ドライブシャフトにトルクを伝達する第1トルク伝達経路と、
前記第2モータから前記第2ドライブシャフトにトルクを伝達する第2トルク伝達経路と、
前記第1トルク伝達経路に設けられた第1回転部材と、
前記第2トルク伝達経路に設けられた第2回転部材と、
前記第1回転部材と前記第2回転部材との間に設けられ、かつ前記第1回転部材と前記第2回転部材との間で伝達されるトルクを変更して前記第1回転部材と前記第2回転部材との差動回転を選択的に制限する差動制限機構と、
前記第1回転部材と前記第2回転部材とのうちの一方の回転部材の回転を選択的に禁止するロック機構と
を備え、
前記差動制限機構は、前記車両の電源がオフされた場合であっても、差動回転を制限可能に構成され、
前記ロック機構は、前記車両の電源がオフされた場合であっても、前記一方の回転部材の回転を禁止するロック状態を維持可能に構成されている
ことを特徴とする駆動装置。 - 請求項1に記載の駆動装置において、
前記差動制限機構は、前記第1回転部材と一体に回転する第1回転要素と、前記第2回転部材と一体に回転する第2回転要素と、前記第1回転要素と前記第2回転要素とを選択的に接触させ、かつその接触圧を制御するアクチュエータとを有する摩擦係合機構であり、
前記第1回転要素は、第1ブレーキロータを有し、
前記第2回転要素は、第2ブレーキロータを有し、
前記第1ブレーキロータと固定部材とが接触して前記第1回転要素に制動トルクを作用させる第1制動機構と、
前記第2ブレーキロータと前記固定部材とが接触して前記第2回転要素に制動トルクを作用させる第2制動機構と
を備えている
ことを特徴とする駆動装置。 - 請求項1または2に記載の駆動装置において、
前記第1モータの回転軸線と前記第2モータの回転軸線とが同一軸線上に配置され、
前記第1モータの第1出力軸は、前記第2モータ側に延出して形成され、
前記第1出力軸における前記第2モータ側に延出した部分に、第1出力ギヤが連結され、
前記第1出力ギヤおよび前記第1ドライブシャフトに連結され、かつ前記第1出力軸の回転軸線と平行な回転軸線を中心として回転する複数のギヤにより構成された第1ギヤトレーン部を有し、
前記第1トルク伝達経路は、前記第1出力軸と、前記第1出力ギヤと、前記第1ギヤトレーン部により構成され、
前記第2モータの第2出力軸は、前記第1モータ側に延出して形成され、
前記第2出力軸における前記第1モータ側に延出した部分に、第2出力ギヤが連結され、
前記第2出力ギヤおよび前記第2ドライブシャフトに連結され、かつ前記第2出力軸の回転軸線と平行な回転軸線を中心として回転する複数のギヤにより構成された第2ギヤトレーン部を有し、
前記第2トルク伝達経路は、前記第2出力軸と、前記第2出力ギヤと、前記第2ギヤトレーン部により構成され、
前記差動制限機構は、前記第1出力軸と前記第2出力軸との端部の間に配置され、かつ前記第1出力軸と前記第2出力軸との間で伝達されるトルクを変更して前記第1出力軸と前記第2出力軸との差動回転を選択的に制限するように構成されている
ことを特徴とする駆動装置。 - 請求項1に記載の駆動装置において、
前記第1モータの回転軸線と前記第2モータの回転軸線とが同一軸線上に配置され、
前記第1モータの回転軸線と前記第1ドライブシャフトのうちの前記第1トルク伝達経路に連結された端部の回転軸線とが同一軸線上に配置され、
前記第2モータの回転軸線と前記第2ドライブシャフトのうちの前記第2トルク伝達経路に連結された端部の回転軸線とが同一軸線上に配置されている
ことを特徴とする駆動装置。 - 請求項4に記載の駆動装置において、
前記第1モータの第1出力軸は、前記第1モータの両側に延出し、
前記第1出力軸のうちの前記第2モータとは反対側に延出した部分に、少なくとも三つの回転要素を有する第1遊星歯車機構が連結され、
前記第1ドライブシャフトは、前記第1遊星歯車機構のうちの一つの回転要素に連結され、
前記第1トルク伝達経路は、前記第1出力軸と前記第1遊星歯車機構とにより構成され、
前記第2モータの第2出力軸は、前記第2モータの両側に延出し、
前記第2出力軸のうちの前記第1モータとは反対側に延出した部分に、少なくとも三つの回転要素を有する第2遊星歯車機構が連結され、
前記第2ドライブシャフトは、前記第2遊星歯車機構のうちの一つの回転要素に連結され、
前記第2トルク伝達経路は、前記第2出力軸と前記第2遊星歯車機構とにより構成され、
前記差動制限機構は、前記第1出力軸のうち前記第2モータ側に延出した端部と、第2出力軸のうち前記第1モータ側に延出した端部との間に配置され、かつ前記第1出力軸と前記第2出力軸との間で伝達されるトルクを変更して前記第1出力軸と前記第2出力軸との差動回転を選択的に制限するように構成されている
ことを特徴とする駆動装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016091684A JP6475188B2 (ja) | 2016-04-28 | 2016-04-28 | 駆動装置 |
DE102017107322.1A DE102017107322A1 (de) | 2016-04-28 | 2017-04-05 | Antriebseinheit |
CN201710294561.0A CN107339399B (zh) | 2016-04-28 | 2017-04-28 | 驱动装置 |
US15/581,720 US10442291B2 (en) | 2016-04-28 | 2017-04-28 | Drive unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016091684A JP6475188B2 (ja) | 2016-04-28 | 2016-04-28 | 駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017198323A JP2017198323A (ja) | 2017-11-02 |
JP6475188B2 true JP6475188B2 (ja) | 2019-02-27 |
Family
ID=60081926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016091684A Active JP6475188B2 (ja) | 2016-04-28 | 2016-04-28 | 駆動装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10442291B2 (ja) |
JP (1) | JP6475188B2 (ja) |
CN (1) | CN107339399B (ja) |
DE (1) | DE102017107322A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6617723B2 (ja) * | 2017-01-26 | 2019-12-11 | トヨタ自動車株式会社 | 制動装置 |
KR102605947B1 (ko) * | 2017-12-26 | 2023-11-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 다봉형 에틸렌계 중합체의 제조를 위한 이중 반응기 용액 공정 |
CN110091700B (zh) * | 2018-01-31 | 2020-11-06 | 华为技术有限公司 | 减速器、驱动装置和电动汽车 |
US11318828B2 (en) | 2018-02-19 | 2022-05-03 | Allison Transmission, Inc. | Axle assembly for frame rail vehicles |
US11820217B2 (en) | 2018-02-19 | 2023-11-21 | Allison Transmission, Inc. | Axle assembly for frame rail vehicles |
USD927578S1 (en) | 2018-09-27 | 2021-08-10 | Allison Transmission, Inc. | Axle assembly |
JP7131329B2 (ja) * | 2018-11-21 | 2022-09-06 | トヨタ自動車株式会社 | ブレーキアクチュエータ |
US20220048375A1 (en) * | 2019-03-06 | 2022-02-17 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Left-right wheel driving device |
EP3951211B1 (en) * | 2019-03-28 | 2024-01-31 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Left-right wheel driving device |
US11331991B2 (en) | 2019-12-20 | 2022-05-17 | Allison Transmission, Inc. | Motor configurations for multiple motor mixed-speed continuous power transmission |
US11173781B2 (en) * | 2019-12-20 | 2021-11-16 | Allison Transmission, Inc. | Component alignment for a multiple motor mixed-speed continuous power transmission |
CN111762010A (zh) * | 2020-07-07 | 2020-10-13 | 精进电动科技股份有限公司 | 一种双电机驱动*** |
US11192436B1 (en) * | 2021-05-06 | 2021-12-07 | GM Global Technology Operations LLC | Park system for dual motor drive unit |
DE102021133268A1 (de) | 2021-12-15 | 2023-06-15 | Schaeffler Technologies AG & Co. KG | Elektrischer Antrieb eines Fahrzeuges |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05169991A (ja) * | 1992-03-19 | 1993-07-09 | Aisin Aw Co Ltd | 電気自動車用駆動装置 |
US5419406A (en) * | 1991-10-24 | 1995-05-30 | Aisin Aw Co., Ltd. | Drive system for electric car |
JPH11243664A (ja) * | 1998-02-24 | 1999-09-07 | Honda Motor Co Ltd | 車両用電動式駆動装置 |
US5931757A (en) * | 1998-06-24 | 1999-08-03 | General Motors Corporation | Two-mode, compound-split electro-mechanical vehicular transmission |
JP2002112410A (ja) * | 2000-09-29 | 2002-04-12 | Iseki & Co Ltd | 作業車両の動力伝達装置 |
JP4222407B2 (ja) * | 2006-10-25 | 2009-02-12 | トヨタ自動車株式会社 | 動力出力装置およびハイブリッド自動車 |
JP4229172B2 (ja) * | 2006-11-22 | 2009-02-25 | トヨタ自動車株式会社 | 連結装置、それを備えた動力出力装置およびハイブリッド自動車 |
JP5117960B2 (ja) | 2008-08-22 | 2013-01-16 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
US9174526B2 (en) * | 2009-07-31 | 2015-11-03 | Honda Motor Co., Ltd. | Drive controller for vehicle |
JP2013053737A (ja) * | 2011-09-06 | 2013-03-21 | Honda Motor Co Ltd | 遊星歯車機構の支持構造 |
DE102011056929A1 (de) * | 2011-12-22 | 2013-06-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebsstrang eines rein elektrisch antreibbaren Kraftfahrzeugs mit zwei Elektromaschinen |
WO2015008325A1 (ja) | 2013-07-16 | 2015-01-22 | 株式会社アルケミカ | 駆動歯車装置 |
JP2016091684A (ja) | 2014-10-31 | 2016-05-23 | エレコム株式会社 | スタンド型led照明器具 |
KR101752980B1 (ko) * | 2015-12-24 | 2017-07-03 | 현대다이모스(주) | 친환경 차량의 후륜 구동장치 |
CN106915245B (zh) * | 2015-12-25 | 2020-08-07 | 比亚迪股份有限公司 | 动力驱动***及具有该动力驱动***的车辆 |
JP6356715B2 (ja) * | 2016-02-24 | 2018-07-11 | トヨタ自動車株式会社 | トルクベクタリング装置 |
-
2016
- 2016-04-28 JP JP2016091684A patent/JP6475188B2/ja active Active
-
2017
- 2017-04-05 DE DE102017107322.1A patent/DE102017107322A1/de not_active Withdrawn
- 2017-04-28 US US15/581,720 patent/US10442291B2/en not_active Expired - Fee Related
- 2017-04-28 CN CN201710294561.0A patent/CN107339399B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US10442291B2 (en) | 2019-10-15 |
CN107339399B (zh) | 2019-12-24 |
US20170313182A1 (en) | 2017-11-02 |
CN107339399A (zh) | 2017-11-10 |
DE102017107322A1 (de) | 2017-11-02 |
JP2017198323A (ja) | 2017-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6475188B2 (ja) | 駆動装置 | |
JP6475187B2 (ja) | 駆動装置 | |
JP6356715B2 (ja) | トルクベクタリング装置 | |
US10358051B2 (en) | Motor drive unit | |
JP2017141868A (ja) | トルクベクタリング装置 | |
US10203029B2 (en) | Motor drive unit | |
JP4363188B2 (ja) | 差動制限装置 | |
JP6617723B2 (ja) | 制動装置 | |
US20220136601A1 (en) | Power transmission device | |
JP6784203B2 (ja) | 駆動装置 | |
JP2013245816A (ja) | 動力伝達装置 | |
JP2013087793A (ja) | 電磁クラッチ | |
JP2021143745A (ja) | センターデファレンシャル装置 | |
WO2024070478A1 (ja) | 変速装置、電動駆動装置、車載システム | |
JP2019060478A (ja) | 車両用動力ユニット | |
JP2005155871A (ja) | 高分子アクチュエータおよびクラッチ装置 | |
JP6038512B2 (ja) | 駆動伝達装置 | |
JP2005221062A (ja) | 駆動力伝達装置 | |
JP2014114896A (ja) | 減速駆動装置 | |
JP2011089541A (ja) | クラッチ装置及び車両用駆動装置 | |
JP2019027531A (ja) | 車両の駆動力配分装置 | |
JP2004197830A (ja) | カップリング | |
JP2010007783A (ja) | 動力伝達装置及びこの動力伝達装置を用いた四輪駆動車 | |
JP2012149759A (ja) | 動力断続装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171124 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180823 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180904 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181029 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190131 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6475188 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |