专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230126792A1 ELECTRIFIED MILITARY VEHICLE 有权
公开(公告)号：US20230126792A1
公开(公告)日：2023-04-27
申请号：US17848659
申请日：2022-06-24
申请人： Oshkosh Defense, LLC
发明人： Chad Smith , Dave Marek , Neil Dekarske , Mike Bolton , Ryan Crabtree , Joseph Dehaan , Rachell Harsh , Michael Koenigs , Shawn Naglik , Mitchel Nordahl , Evan Schertz , Mikel Ullman , Jessica Szymanski , Bradon Zeitler , Deepak Shukla , Ed Trinklein , Tim Voight , Mike Yanacek , Matt Mathison , Nader Nasr
IPC分类号： B60K6/48 , B60K6/387 , B60W20/50 , B60W20/13 , B60W10/06 , B60W10/08 , B60W10/02 , B60K6/26 , B60K6/44 , B60K25/02 , B60K25/06 , B60L58/20 , B60L3/00 , B60W20/17 , B60W10/26 , B60W40/13 , B60K6/28 , B60K6/32 , B60K6/46 , B60L53/50 , B60K6/24 , B60K6/405 , B60K6/54 , B60K28/10 , B60K6/40 , B60W20/10 , B60W20/40 , F02N11/04 , F02N15/00 , B60K25/00 , B62D21/02 , B62D21/04 , B62D63/02 , B62D63/04 , F41H7/02
摘要： A military vehicle including an engine coupled to the chassis for providing mechanical power to the military vehicle, a motor/generator coupled to the engine, and an energy storage system including a battery electrically coupled to the motor/generator. The military vehicle is operable in a silent mobility mode with the engine inactive and the energy storage system providing power to the motor/generator to operate the military vehicle. The motor/generator and the battery are sized such that electrical power generation through engine drive of the motor/generator is greater than the power depletion through operation of the military vehicle in the silent mobility mode. The motor/generator can charge the energy storage system while the military vehicle is driving or stationary.

2. 发明申请

US20230076114A1 VEHICLE CONTROL DEVICE 有权
公开(公告)号：US20230076114A1
公开(公告)日：2023-03-09
申请号：US17777872
申请日：2021-01-15
申请人： HITACHI ASTEMO, LTD.
发明人： Nobuyasu KANEKAWA , Hiroshi NAKANO , Atsushi ARATA , Takao FUKUDA
IPC分类号： B60W20/50 , B60W50/029 , B60W10/08 , B60W10/06 , B60W10/02 , B60K6/442 , B60K6/48 , B60K6/46
摘要： An object of the present invention is to realize a control device having operation continuity at the time of failure with less redundancy and reduce cost.
Provided is a vehicle control system including a transmission unit that transmits energy to a driving wheel, a first control unit that controls the transmission unit, a first source that inputs energy to the transmission unit, a second source that inputs energy to the transmission unit, a second control unit that controls the first source, and a third control unit that controls the second source, wherein when the first control unit fails, the second control unit or the third control unit controls the transmission unit.

3. 发明申请

US20220258717A1 VEHICLE CONTROL DEVICE 有权
公开(公告)号：US20220258717A1
公开(公告)日：2022-08-18
申请号：US17668026
申请日：2022-02-09
申请人： HONDA MOTOR CO., LTD.
发明人： Yosuke NAITO , Masatoshi SAITO
IPC分类号： B60W20/00 , B60K6/46 , F02D41/12
摘要： A vehicle control device is configured to: execute fuel cut control for stopping fuel supply to an internal combustion engine; when a vehicle is in series traveling, perform control based on a traveling state of the vehicle such that a rotation speed of the internal combustion engine is a predetermined target rotation speed; and when the vehicle is in the series traveling and there is a deceleration request, execute the fuel cut control in accordance with a rotation speed difference between a rotation speed of the internal combustion engine and the target rotation speed.

4. 发明申请

US20220258593A1 Electric Vehicle 有权
公开(公告)号：US20220258593A1
公开(公告)日：2022-08-18
申请号：US17625795
申请日：2020-07-07
申请人： Hitachi Construction Machinery Co., Ltd.
发明人： Mitsuhiro KADOTA , Masatsugu ARAI , Atsushi KITAGUCHI , Naoki FUKUDA
IPC分类号： B60K6/46 , B60W10/26 , B60W10/08 , B60W20/15 , H02J7/00 , H02M3/335
摘要： To provide an electric vehicle capable of reducing heat generation of the switching elements while achieving energy saving, the electric vehicle includes: an engine 11; a first generator 12 driven by the engine; a first rectifier circuit 14 connected to the output of the first generator; a first DC line 16 to receive the DC output of the first rectifier circuit; a driving motor 10 connected to the first DC line; a power converter 20 configured to convert voltage of the first DC line; a second DC line 34 to receive the DC output subjected to voltage conversion by the power converter; an auxiliary device 33 connected to the second DC line; and a controller 40 configured to control the power converter. The controller is configured to, in response to the voltage Vi of the first DC line becoming equal to or less than a first threshold Vc, control the output power Po of the power converter to a rated power P1, and in response to the voltage becoming larger than the first threshold, control the output power Po to be smaller than the rated power.

5. 发明授权

US11383592B2 Mounting structure for drive device in series hybrid vehicle 有权
公开(公告)号：US11383592B2
公开(公告)日：2022-07-12
申请号：US16774145
申请日：2020-01-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Takuya Kodama , Tomohito Ono
IPC分类号： B60J7/00 , B60K6/26 , B60K6/40 , B60K6/46 , B62D21/02 , B62D25/08 , B60K1/04
摘要： A mounting structure for a drive device includes: a power generation unit having an engine and a generator driven by the engine to generate electric power; and a drive unit having a motor for traveling and a power transmission mechanism that outputs torque from the motor toward a driving wheel. A frame member of a vehicle body is provided inside an engine compartment. The power generation unit and the drive unit are arranged, inside the engine compartment, side by side in a width direction of a vehicle so as not to contact each other, and are each connected to the frame member via a mount member. Portions of the power generation unit and the drive unit, which are close to each other in the width direction, are connected by a connecting member having an anti-vibration elastic body.

6. 发明授权

US11345252B2 Vehicle including a hybrid electric control unit 有权
公开(公告)号：US11345252B2
公开(公告)日：2022-05-31
申请号：US16773311
申请日：2020-01-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masaki Kusada , Tomoko Oba , Yusuke Mamada , Abhilasha Sumangal Devaraj
IPC分类号： B60L55/00 , B60W20/00 , B60W50/14 , B60L50/61 , B60L58/12 , B60L1/00 , B60K6/46 , B60L50/70
摘要： An object is to enable a vehicle to be sufficiently used as a power source when the vehicle is located in an area where a disaster occurs. There is provided a vehicle including a driving system configured to generate electric power by using a fuel and to output power for driving; a power storage device configured to transmit electric power to and from the driving system; a power feeding device configured to supply generated power that is generated by the driving system and/or electric power from the power storage device, to an external device; and a control device configured to control the driving system and the power feeding device. When the vehicle is located in the area where the disaster occurs, the control device performs a recommendation process to recommend that a user sets a charge priority mode, which gives priority to charging of the power storage device over driving.

7. 发明授权

US11312222B2 Series hybrid architectures using compounded doubly fed machines 有权
公开(公告)号：US11312222B2
公开(公告)日：2022-04-26
申请号：US16293822
申请日：2019-03-06
申请人： Hamilton Sundstrand Corporation
发明人： Todd A. Spierling
IPC分类号： B60K6/26 , B60K1/02 , B60K6/46 , H02P9/00 , H02P5/68 , B60W10/06 , B60W10/08
摘要： Provided are embodiments of a system including a series hybrid architecture using compounded doubly fed induction machines. Embodiments include a controller configured to control the operation of the system, and a power source configured to convert a first form of energy to a second form of energy. Embodiments also include a first machine configured to generate power, wherein the first machine is mechanically coupled to the power source, and a second machine configured to control equipment, wherein the first machine is electrically coupled to the second machine. Embodiments further include methods for operating the series hybrid architecture using the compounding doubly fed induction machines.

8. 发明申请

US20220001741A1 VEHICLE 有权
公开(公告)号：US20220001741A1
公开(公告)日：2022-01-06
申请号：US17343974
申请日：2021-06-10
申请人： Mazda Motor Corporation
发明人： Hiroshi Tanaka , Satoshi Ueno , Hiroshi Kinoshita , Kei Yonemori
IPC分类号： B60K11/04 , B60K6/46
摘要： A drive unit has engines and a motor that are adjacent to each other in a longitudinal direction. The engines are provided with an engine oil path and a coolant path for cooling. The motor is provided with a motor cooling oil path for cooling. A first heat exchanger, in which engine oil and motor cooling oil exchange heat, and a second heat exchanger, in which a coolant and the motor cooling oil exchange heat, are provided. A second size in vertical and lateral directions of the motor is smaller than a first size in the vertical and lateral directions of each of the engines. The second heat exchanger is attached to an upper portion of a side circumferential portion of the motor, and the first heat exchanger is attached to a lower portion of the side circumferential portion of the motor.

9. 发明授权

US11192604B2 Electric drive motorcycle 有权
公开(公告)号：US11192604B2
公开(公告)日：2021-12-07
申请号：US16761137
申请日：2018-10-30
申请人： PIAGGIO & C. S.P.A.
发明人： Luca Carmignani , Paolo Capozzella , Jury Cantini , Walter Mariotti
IPC分类号： B62J43/16 , B62K11/10 , B62M7/06 , B62M7/12 , B62J9/14 , B62J40/00 , B62J45/00 , B62J35/00 , B60K6/46
摘要： An electric drive motorcycle (100) is competed with a filter box in the rear portion thereof, without limiting the space available for the batteries, comprises: a front portion comprising one or more front wheels and a handlebar; a rear portion comprising a saddle (101), a shell body arranged below said saddle (101), and a rear wheel arranged below said shell body; an intermediate portion extending as a connection between said front portion and said rear portion; an electric drive unit (8) connected to said rear wheel (105); and a hybrid supply unit supplying said electric drive unit (8), comprising at least a battery unit (115) and a combustion engine (116) actuating an electric generator (120), said combustion engine (116) comprising an exhaust duct (133) with an expansion chamber (134) and a filter box (135) for feeding air to the combustion engine (116), wherein said electric generator (120) is apt to supply said battery unit (115) and/or said electric drive unit, wherein, inside the shell body (107) and below the saddle (101), a housing space is provided extending from one side to the other one of the shell body (107) and which receives the hybrid supply unit, in a first portion thereof, and wherein said filter box (135) and said exhaust duct (133) are arranged on the same side of the motorcycle.

10. 发明申请

US20210347243A1 HYBRID UTILITY VEHICLE 有权
公开(公告)号：US20210347243A1
公开(公告)日：2021-11-11
申请号：US17282652
申请日：2019-10-03
申请人： Polaris Industries Inc.
发明人： Beat R. Kohler , David F. Buehler , Markus Hoffet , Aaron D. Deckard , Stephen L. Nelson
IPC分类号： B60K6/40 , B60K6/36 , B60K6/46 , B60K6/48 , B60K6/52
摘要： A hybrid vehicle may be a series hybrid or a parallel hybrid vehicle. One embodiment of a parallel hybrid vehicle includes an engine, a transmission coupled to the engine, a front drive coupled to the transmission through a prop shaft, a rear drive coupled to the transmission, a traction motor drivingly coupled to the prop shaft, and a battery to operate the traction motor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式