JP7107565B2 - 移動体駆動ユニット及び移動体 - Google Patents
移動体駆動ユニット及び移動体 Download PDFInfo
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- JP7107565B2 JP7107565B2 JP2018198605A JP2018198605A JP7107565B2 JP 7107565 B2 JP7107565 B2 JP 7107565B2 JP 2018198605 A JP2018198605 A JP 2018198605A JP 2018198605 A JP2018198605 A JP 2018198605A JP 7107565 B2 JP7107565 B2 JP 7107565B2
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- gear
- shaft
- case
- drive unit
- moving body
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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
- 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
- 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
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential 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
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
- B60K17/24—Arrangements of mountings for shafting
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/354—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having separate mechanical assemblies for transmitting drive to the front or to the rear wheels or set of wheels
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
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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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/04—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, transversely to the longitudinal centre line of the vehicle
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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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/20—Connecting steering column to steering gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/12—Steering gears mechanical of rack-and-pinion type
-
- 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
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
-
- 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
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- 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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K2005/003—Arrangement or mounting of internal-combustion or jet-propulsion units the internal combustion or jet propulsion unit is arranged between the front and the rear axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/70—Gearings
- B60Y2400/72—Continous variable transmissions [CVT]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Power Transmission Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Retarders (AREA)
Description
Claims (2)
- 左右2つの操舵自在な前輪及び少なくとも1つの後輪を備える移動体であって、
移動体駆動ユニットと、
ステアリングホイールと、
前記ステアリングホイールの回転操作方向の力を左右2つの前記前輪を操舵する力に変換する操舵力変換機構と、を備え、
前記移動体駆動ユニットは、
左右2つの前記前輪を駆動するために用いられる移動体駆動ユニットであって、
ケースと、
前記ケースの内側の所定の第1方向一方側に配置される電動モータであって、前記第1方向に延びるモータ軸を有する電動モータと、
前記ケースの内側に、前記第1方向に延びるように前記モータ軸と並んで配置され前記第1方向他方側にベベルギアを備えたギア軸と、
前記モータ軸から前記ギア軸に動力を伝達する中間ギア機構と、
前記ケースの内側の前記第1方向他方側に配置される差動ギア装置であって、前記ベベルギアに噛み合うリングギアを有し、前記第1方向に直交する第2方向としての左右方向の両側に分かれて配置され前記左右方向に延びる2つの出力軸に、前記ギア軸から動力を伝達する差動ギア装置と、を備え、
前記モータ軸と前記ギア軸とは、前記第1方向及び前記左右方向の両方に直交する第3方向と、前記左右方向との両方について異なる位置に配置され、
前記2つの出力軸は左右の対応する側の前記前輪にそれぞれ連結され、
前記ケースは、前記第3方向一方側の外面としての上面において、前記第1方向としての前後方向の中間部に凹部が形成されており、
前記操舵力変換機構の少なくとも一部が前記凹部の内側に配置される、
移動体。 - 請求項1に記載の移動体において、
前記操舵力変換機構は、ラックピニオン機構である、
移動体。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018198605A JP7107565B2 (ja) | 2018-10-22 | 2018-10-22 | 移動体駆動ユニット及び移動体 |
US16/660,114 US11541749B2 (en) | 2018-10-22 | 2019-10-22 | Moving body drive unit and moving body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018198605A JP7107565B2 (ja) | 2018-10-22 | 2018-10-22 | 移動体駆動ユニット及び移動体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020066269A JP2020066269A (ja) | 2020-04-30 |
JP7107565B2 true JP7107565B2 (ja) | 2022-07-27 |
Family
ID=70280304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018198605A Active JP7107565B2 (ja) | 2018-10-22 | 2018-10-22 | 移動体駆動ユニット及び移動体 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11541749B2 (ja) |
JP (1) | JP7107565B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020100347A (ja) * | 2018-12-25 | 2020-07-02 | 株式会社 神崎高級工機製作所 | 車軸駆動装置 |
JP7246264B2 (ja) * | 2019-06-24 | 2023-03-27 | 株式会社クボタ | 電動作業車 |
US11441644B2 (en) | 2019-10-07 | 2022-09-13 | Arvinmeritor Technology, Llc | Axle assembly having a multi-speed transmission and a drop gear set |
US11209072B2 (en) * | 2019-10-07 | 2021-12-28 | Arvinmeritor Technology, Llc | Axle assembly having a multi-speed transmission |
JP7206182B2 (ja) * | 2019-12-26 | 2023-01-17 | 株式会社クボタ | 電動作業車 |
US11993166B2 (en) * | 2021-04-29 | 2024-05-28 | Rivian Ip Holdings, Llc | Inverter module integratably mountable with drive unit of vehicle |
JP2023071548A (ja) * | 2021-11-11 | 2023-05-23 | トヨタ自動車株式会社 | 車両の潤滑構造 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010500942A (ja) | 2006-08-17 | 2010-01-14 | ダイムラー・アクチェンゲゼルシャフト | 駆動可能な2つの車軸と、部分的に係合を解除できる駆動伝達系とを有するタンデム車軸 |
JP4883509B2 (ja) | 2008-10-16 | 2012-02-22 | 株式会社アマダ | レーザ加工用安全保護システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS4883509U (ja) * | 1972-01-19 | 1973-10-11 | ||
JPH0814307B2 (ja) * | 1987-05-01 | 1996-02-14 | 株式会社神崎高級工機製作所 | 差動歯車装置 |
JP4368037B2 (ja) * | 2000-04-26 | 2009-11-18 | 本田技研工業株式会社 | 不整地走行用四輪車 |
JP2002144904A (ja) * | 2000-11-07 | 2002-05-22 | Fuji Heavy Ind Ltd | 4輪駆動車の動力伝達装置 |
JP5002142B2 (ja) * | 2005-09-20 | 2012-08-15 | Gknドライブラインジャパン株式会社 | 減速駆動装置 |
PL2593323T3 (pl) * | 2010-07-13 | 2015-08-31 | Gkn Driveline Int Gmbh | Napęd elektryczny do pojazdu silnikowego |
JP2012214109A (ja) * | 2011-03-31 | 2012-11-08 | Honda Motor Co Ltd | 電動三輪車 |
JP2013029195A (ja) * | 2011-06-24 | 2013-02-07 | Jtekt Corp | モータ駆動力伝達装置 |
US8936120B2 (en) * | 2011-12-29 | 2015-01-20 | Kawasaki Jukogyo Kabushiki Kaisha | Utility vehicle having a front electric motor |
JP2013176209A (ja) * | 2012-02-24 | 2013-09-05 | Ntn Corp | 車両用モータ駆動装置 |
US9126581B2 (en) * | 2013-05-08 | 2015-09-08 | GM Global Technology Operations LLC | Hybrid powertrain and modular rear drive unit for same |
JP2015036288A (ja) * | 2013-08-14 | 2015-02-23 | 株式会社 神崎高級工機製作所 | 荷台付電動車両 |
-
2018
- 2018-10-22 JP JP2018198605A patent/JP7107565B2/ja active Active
-
2019
- 2019-10-22 US US16/660,114 patent/US11541749B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010500942A (ja) | 2006-08-17 | 2010-01-14 | ダイムラー・アクチェンゲゼルシャフト | 駆動可能な2つの車軸と、部分的に係合を解除できる駆動伝達系とを有するタンデム車軸 |
JP4883509B2 (ja) | 2008-10-16 | 2012-02-22 | 株式会社アマダ | レーザ加工用安全保護システム |
Also Published As
Publication number | Publication date |
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US20200122573A1 (en) | 2020-04-23 |
US11541749B2 (en) | 2023-01-03 |
JP2020066269A (ja) | 2020-04-30 |
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