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1. 发明申请

WO2021072124A2 ENERGY MANAGEMENT FOR HYBRID FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：WO2021072124A2
公开(公告)日：2021-04-15
申请号：PCT/US2020/054847
申请日：2020-10-08
申请人： OSHKOSH CORPORATION
发明人： SHIVELY, Jason , NEWLIN, Seth , KAY, David , BERMINGHAM, Jack , MORROW, Jon , STEINBERGER, David , LINSMEIER, Eric R.
IPC分类号： A62C27/00 , B60K6/42 , F04D13/02 , F04D13/04 , F04D13/06 , B60K6/387 , B60K6/445 , B60W20/40 , B60K6/365 , B60W30/188 , B60K17/02 , B60K17/12 , B60K17/356 , B60K2006/381 , B60K25/02 , B60K25/06 , B60K6/24 , B60K6/26 , B60K6/38 , B60K6/48 , B60K6/52 , B60L1/003 , B60P3/225 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/182 , B60W10/26 , B60W10/30 , B60W20/00 , B60W2300/12 , B60W2510/0208 , B60W2510/06 , B60W2510/186 , B60W2510/244 , B60W2530/10 , B60W2710/06 , B60W2710/08 , B60W2710/081 , B60W2710/083 , B60W2710/30 , B60W30/18009 , B60W30/1888 , B60Y2200/14 , B60Y2200/92 , B60Y2400/87 , B62D21/02 , F16D21/00
摘要： A fire fighting vehicle includes a powertrain including an engine, a battery pack, and an electromechanical transmission; a power divider; and a controller. The power divider is positioned between the engine, the pump, and the electromechanical transmission. The controller is configured to monitor a state-of-charge of the battery pack and operate the engine, the power divider, and the electromechanical transmission such that the state-of- charge is maintained above a minimum state-of-charge threshold that is sufficient to facilitate (i) accelerating the fire fighting vehicle to a driving speed of at least 50 miles-per-hour in an acceleration time and (ii) maintaining or exceeding the driving speed for a period of time. An aggregate of the acceleration time and the period of time is at least three minutes.

2. 发明申请

WO2021072121A1 HYBRID FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：WO2021072121A1
公开(公告)日：2021-04-15
申请号：PCT/US2020/054843
申请日：2020-10-08
申请人： OSHKOSH CORPORATION
发明人： SHIVELY, Jason , NEWLIN, Seth , KAY, David , BERMINGHAM, Jack , MORROW, Jon , STEINBERGER, David
IPC分类号： A62C27/00 , F04D13/02 , F04D13/04 , F04D13/06 , B60K6/42
摘要： A fire fighting vehicle includes a front axle, a rear axle, an engine, an energy storage device, an electromechanical transmission, a fluid tank configured to store a fluid, a pump configured to provide the fluid from the fluid tank to a fluid outlet, and a power divider positioned between the engine, the pump, and the electromechanical transmission. The power divider includes a first interface coupled to the engine, a second interface coupled to the pump, and a third interface coupled to the electromechanical transmission. The electromechanical transmission is (i) selectively mechanically coupled to the engine by the power divider and (ii) electrically coupled to the energy storage device to facilitate driving at least one of the front axle or the rear axle. The pump is selectively mechanically coupled to the engine by the power divider to facilitate pumping the fluid to the fluid outlet.

3. 发明申请

WO2021072087A1 VEHICLE WITH ACCESSORY DRIVE 审中-公开
公开(公告)号：WO2021072087A1
公开(公告)日：2021-04-15
申请号：PCT/US2020/054800
申请日：2020-10-08
申请人： OSHKOSH CORPORATION
发明人： LINSMEIER, Eric R. , SHIVELY, Jason , NEWLIN, Seth , KAY, David , BERMINGHAM, Jack , MORROW, Jon , STEINBERGER, David
IPC分类号： A62C27/00 , B60K6/42 , F04D13/02 , F04D13/06
摘要： A fire fighting vehicle (10) includes a chassis (12), tractive elements (14, 16) coupled to the chassis (12), a pump (140) coupled to the chassis (12), a discharge (100, 170, 180) fluidly coupled to the pump (140), an accessory module (290) coupled to the chassis (12), and an electric motor (240) coupled to the chassis (12), the pump (140), and the accessory module. The accessory module is configured to receive mechanical energy and provide at least one of electrical energy or fluid energy. The electric motor is configured to drive (a) the pump to provide fluid to the discharge such that the fluid is expelled from the discharge and (b) the accessory module to provide the at least one of electrical energy or fluid energy.

4. 发明公开

EP3365192A1 DRIVE SYSTEM AND VEHICLE 审中-公开
公开(公告)号：EP3365192A1
公开(公告)日：2018-08-29
申请号：EP16787701.8
申请日：2016-10-20
申请人： Oshkosh Corporation
发明人： MORROW, Jon , STEINBERGER, David , BRAUN, Eric , KOTLOSKI, Andrew
IPC分类号： B60K6/365 , B60K6/387 , F16H3/72 , B60K6/445 , B60K6/38 , F16H37/08
CPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , F16H3/728 , F16H2037/0873 , F16H2200/2007 , F16H2200/2041 , Y02T10/6239 , Y10S903/911
摘要： A drive system includes a first gear set and a second gear set, each having a sun gear, a ring gear, a plurality of planetary gears coupling the sun gear to the ring gear, and a carrier rotationally supporting the plurality of planetary gears; a connecting shaft coupling an engine to the first gear set; a first electrical machine coupled to the first gear set; a second electrical machine coupled to the second gear set; an output shaft configured to transport power from the first electrical machine, the second electrical machine, and the engine to a tractive element; and a clutch selectively rotationally coupling the first carrier to the output shaft when engaged. The output shaft is aligned with the connecting shaft, the first electrical machine, and the second electrical machine to thereby form a straight-thru transmission arrangement.

5. 发明申请

WO2022235461A2 FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：WO2022235461A2
公开(公告)日：2022-11-10
申请号：PCT/US2022/026390
申请日：2022-04-26
申请人： OSHKOSH CORPORATION
发明人： LINSMEIER, Eric , ARCHER, David , SMITH, Chad , MORROW, Jon , STEINBERGER, David , DEKARSKE, Neil , DEHAAN, Joseph , SCOTT, Troy , NORDAHL, Mitchel
IPC分类号： B60L1/00 , A62C27/00 , B60K1/00 , B60K1/04 , B60K2001/005 , B60K6/26 , B60K6/28 , B60K6/387 , B60K6/40 , B60K6/46 , B60L1/003 , B60L2240/12 , B60L2240/14 , B60L2240/622 , B60L2260/26 , B60L2260/52 , B60L50/61 , B60L53/14 , B60L53/16 , B60L53/35 , B60L53/66 , B60L58/12 , B60L58/26 , B60L7/10 , B60P3/225 , B60W2300/12 , B60Y2200/92
摘要： An electrified fire fighting vehicle includes a chassis, a cab, a body assembly rearward of the cab, a front axle, a rear axle, an energy storage system, a pump system, an engine, a clutch coupled to the engine, an accessory drive coupled to the clutch, an electromechanical transmission electrically coupled to the energy storage system, and a thermal management system configured to thermally regulate the energy storage system and the electromechanical transmission. The pump system includes a pump configured to pump a fluid from a fluid source to a fluid outlet. The clutch is coupled to the engine. The electromechanical transmission includes a first interface coupled to the accessory drive, a second interface coupled to the pump, and a third interface coupled to at least one of the front axle or the rear axle. The electromechanical transmission is selectively driven by the engine through the clutch and the accessory drive.

6. 发明申请

WO2021072123A1 OPERATIONAL MODES FOR HYBRID FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：WO2021072123A1
公开(公告)日：2021-04-15
申请号：PCT/US2020/054845
申请日：2020-10-08
申请人： OSHKOSH CORPORATION
发明人： SHIVELY, Jason , NEWLIN, Seth , KAY, David , BERMINGHAM, Jack , MORROW, Jon , STEINBERGER, David
IPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60W20/40 , B60W30/188 , A62C27/00 , B60K6/42 , F04D13/02 , F04D13/04 , F04D13/06
摘要： A fire fighting vehicle includes a powertrain, an accessory drive, and a controller. The powertrain includes an engine, an energy storage device, and an electromechanical transmission (i) electrically coupled to the energy storage device and (ii) selectively mechanically coupled to the engine. The electromechanical transmission is configured to (a) selectively drive a front axle and/or a rear axle and (b) selectively generate energy for storage in the energy storage device as stored energy. The accessory drive is positioned to receive a mechanical input from the engine and the electromechanical transmission. The controller is configured to selectively operate the powertrain in (i) a standby mode by operating the electromechanical transmission using the stored energy to drive the accessory drive with the engine off and (ii) a rollout mode by operating the electromechanical transmission using the stored energy to drive the the front axle and/or the rear axle with the engine off.

7. 发明申请

WO2017070388A1 DRIVE SYSTEM AND VEHICLE 审中-公开
标题翻译：驱动系统和车辆
公开(公告)号：WO2017070388A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057971
申请日：2016-10-20
申请人： OSHKOSH CORPORATION
发明人： MORROW, Jon , STEINBERGER, David , BRAUN, Eric , KOTLOSKI, Andrew
IPC分类号： B60K6/365 , B60K6/387 , F16H3/72 , B60K6/445 , B60K6/38 , F16H37/08
CPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , F16H3/728 , F16H2037/0873 , F16H2200/2007 , F16H2200/2041 , Y02T10/6239 , Y10S903/911
摘要： A drive system (100) includes a first gear set (110) and a second gear set (120), each having a sun gear (112, 122), a ring gear (114, 124), a plurality of planetary gears (116, 126) coupling the sun gear (112, 122) to the ring gear (114, 124), and a carrier (118, 128) rotationally supporting the plurality of planetary gears (116, 126); a connecting shaft (36) coupling an engine (20) to the first gear set (110); a first electrical machine (40) coupled to the first gear set (110); a second electrical machine (50) coupled to the second gear set (120); an output shaft (32) configured to transport power from the first electrical machine (40), the second electrical machine (50), and the engine (20) to a tractive element; and a clutch (130) selectively rotationally coupling the first carrier (118) to the output shaft (32) when engaged. The output shaft (32) is aligned with the connecting shaft (36), the first electrical machine (40), and the second electrical machine (50) to thereby form a straight-thru transmission arrangement.
摘要翻译：驱动系统（100）包括第一齿轮组（110）和第二齿轮组（120），每个齿轮组均具有太阳轮（112,122），齿圈（114,124），将所述太阳轮（112,122）连接到所述环形齿轮（114,124）的多个行星齿轮（116,126）以及旋转地支撑所述多个行星齿轮（116,126）的托架（118,128） ; 将发动机（20）连接到第一齿轮组（110）的连接轴（36）; 联接到所述第一齿轮组（110）的第一电机（40）; 联接到所述第二齿轮组（120）的第二电机（50）; 输出轴（32），所述输出轴构造成将来自所述第一电机（40），所述第二电机（50）和所述发动机（20）的动力传输到牵引元件; 以及在接合时选择性地将第一托架（118）联接到输出轴（32）的离合器（130）。输出轴（32）与连接轴（36），第一电机（40）和第二电机（50）对齐，从而形成直通式传动装置。

8. 发明公开

EP4041416A1 HYBRID FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：EP4041416A1
公开(公告)日：2022-08-17
申请号：EP20799920.2
申请日：2020-10-08
申请人： Oshkosh Corporation
发明人： SHIVELY, Jason , NEWLIN, Seth , KAY, David , BERMINGHAM, Jack , MORROW, Jon , STEINBERGER, David
IPC分类号： A62C27/00 , F04D13/02 , F04D13/04 , F04D13/06 , B60K6/42

9. 发明公开

EP4334157A2 FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：EP4334157A2
公开(公告)日：2024-03-13
申请号：EP22723888.8
申请日：2022-04-26
申请人： Oshkosh Corporation
发明人： LINSMEIER, Eric , ARCHER, David , SMITH, Chad , MORROW, Jon , STEINBERGER, David , DEKARSKE, Neil , DEHAAN, Joseph , SCOTT, Troy , NORDAHL, Mitchel
IPC分类号： B60L1/00

10. 发明公开

EP4041583A1 OPERATIONAL MODES FOR HYBRID FIRE FIGHTING VEHICLE 审中-公开
公开(公告)号：EP4041583A1
公开(公告)日：2022-08-17
申请号：EP20797949.3
申请日：2020-10-08
申请人： Oshkosh Corporation
发明人： SHIVELY, Jason , NEWLIN, Seth , KAY, David , BERMINGHAM, Jack , MORROW, Jon , STEINBERGER, David
IPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60W20/40 , B60W30/188 , A62C27/00 , B60K6/42 , F04D13/02 , F04D13/04 , F04D13/06

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