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91. 发明申请

WO2021092157A1 FOLDABLE RAIL ASSEMBLY 审中-公开
公开(公告)号：WO2021092157A1
公开(公告)日：2021-05-14
申请号：PCT/US2020/059087
申请日：2020-11-05
申请人： OSHKOSH CORPORATION
发明人： ROSENCRANCE, Devin , HOOVER, David , GREENBERGER, Dorothy
IPC分类号： B66F11/04
摘要： A foldable rail assembly is coupled to a platform and includes vertical rails and a rectangular rail structure that is hingedly coupled to the vertical rails. The rectangular rail structure is rotatable about hinged couplings formed between the rectangular rail structure and the vertical rails, and movable between a first, deployed position and a second, folded position. The rectangular rail structure extends upwardly from the platform higher in the first position than in the second position.

92. 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.

93. 发明申请

WO2020205165A1 BATTERY MANAGEMENT SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2020205165A1
公开(公告)日：2020-10-08
申请号：PCT/US2020/021580
申请日：2020-03-06
申请人： OSHKOSH CORPORATION
发明人： LOMBARDO, David
IPC分类号： B60L1/00 , B60L58/27 , B23Q1/25 , B60L7/10 , B66F11/04 , B60L58/15
摘要： A lift device comprises a base, a linear actuator, and a rechargeable battery system. The base has a plurality of wheels. The linear actuator is configured to selectively move a work platform configured to support a load between a raised position and a lowered position. The linear actuator has an electric motor. The rechargeable battery system includes a battery, a heating system, and a battery charger. The battery is configured to power the electric motor of the linear actuator. The heating system is configured to selectively provide heat to the battery. The battery charger is configured to selectively charge the battery and to selectively charge the heating system. The heating system is configured to receive power from the battery through a battery power connection and to receive power from the battery charger through a battery charger power connection.

94. 发明申请

WO2019222208A1 IN-SEAT SOUND SUPPRESSION 审中-公开
公开(公告)号：WO2019222208A1
公开(公告)日：2019-11-21
申请号：PCT/US2019/032209
申请日：2019-05-14
申请人： OSHKOSH CORPORATION
发明人： SEFFERNICK, Daniel R. , VANDE HEY, Peter D.
IPC分类号： B60N2/879 , H04R5/02 , B60N2/00
摘要： A vehicle includes a passenger capsule (200), a seat, and a sound suppression system (400). The passenger capsule includes a headliner (201). The seat is positioned within the passenger capsule. The seat includes a headrest (330). The sound suppression system includes one or more speakers (410-430) and a controller (450). The one or more speakers are at least one of (i) positioned within the headrest or (ii) positioned within the headliner. The controller is configured to control the one or more speakers to emit sound waves having at least one of a target frequency or a target amplitude to generate a noise suppression zone that projects outward from at least one of the headrest or the headliner toward a passenger sitting in the seat to suppress one or more low frequency sound waves perceived by the passenger.

95. 发明申请

WO2019160957A1 DRIVE SYSTEM FOR A VEHICLE AND METHOD FOR OPERATING A DRIVE SYSTEM 审中-公开
公开(公告)号：WO2019160957A1
公开(公告)日：2019-08-22
申请号：PCT/US2019/017854
申请日：2019-02-13
申请人： OSHKOSH CORPORATION
发明人： STEINBERGER, David, J. , MORROW, Jon, J.
IPC分类号： B60K1/02 , B60K17/28 , B60K17/34 , B60K17/08 , B60K6/445 , B60K6/365 , B60K6/387 , F16H3/72 , B60K6/38
摘要： A drive system (100) for a vehicle includes first and second electrical machines (40, 50), a transmission (30), and an electrical energy supply (52). The transmission (30) includes first and second gear sets (110, 120), a connecting shaft (36) coupled to the first gear set (110), a driveshaft (32) configured to transport power from the electrical machines (40, 50) to a tractive element (62, 72) of the vehicle, and a clutch (130). The first gear set (110) is coupled to the first electrical machine (40). The second gear set (120) is coupled to the second electrical machine (50). Carriers (118, 128) of the first and second gear sets (110, 120) are coupled. The clutch (130) selectively rotationally couples the carriers (118, 128) to the driveshaft (32) when engaged. The drive system (100) operates in an electric only configuration whereby the electrical energy supply (52) provides electrical energy to at least one of the electrical machines (40, 50) to drive at least one of the connecting shaft (36) and the driveshaft (32) without a mechanical energy input to the transmission (30) from an engine.

96. 发明申请

WO2019126192A1 OFF-ROAD VEHICLE 审中-公开
公开(公告)号：WO2019126192A1
公开(公告)日：2019-06-27
申请号：PCT/US2018/066263
申请日：2018-12-18
申请人： OSHKOSH CORPORATION
发明人： SMITH, Chad K. , MESSINA, Robert S. , YAKES, Chris K. , CHARNIAK, Mark J. , DEKARSKE, Neil E. , KOENIGS, Mike A. , POETTER, Michael S. , PALMER, Devon C. , GANDER, Jesse D. , ZULEGER, Jason J. , SCHULTZ, Megan N. , LIND, Troy D. , YANACEK, Michael R. , PENNAU, Kevin L. , DRACH, Andrew L. , VOLKMAN, Steve , HARTER, Nathaniel J. , RITTENHOUSE, Justin N. , KRAMER, Peter K. , KOTENBERG, Annelise L. , RUKAS, Christopher J.
IPC分类号： B62D23/00 , B62D25/06 , F02M35/10 , B60K11/04 , B60K17/00
CPC分类号： B62D47/003 , B60K11/04 , B60K11/08 , B60K13/02 , B60K13/04 , B60K17/00 , B60K17/3462 , B60K17/348 , B60N2/30 , B60T1/065 , B62D21/183 , B62D23/005 , B62D25/06 , B62D33/02 , F01P3/18 , F02M35/082 , F02M35/086 , F02M35/10236 , F16D55/226
摘要： A vehicle includes a chassis, a suspension system coupled to the chassis, a front axle, a first rear axle, and a second rear axle coupled to the chassis by the suspension system, and a powertrain coupled to the chassis and at least one of the front axle, the first rear axle, and the second rear axle. The powertrain is configured to drive the at least one of the front axle, the first rear axle, and the second rear axle. The chassis, the suspension system, the front axle, the first rear axle, and the second rear axle provide a payload capacity rating of at least 1,750 pounds. The vehicle has an overall width between 60 inches and 80 inches.

97. 发明申请

WO2019060822A3 MIXING DRUM 审中-公开
公开(公告)号：WO2019060822A3
公开(公告)日：2019-03-28
申请号：PCT/US2018/052412
申请日：2018-09-24
申请人： OSHKOSH CORPORATION
发明人： ROCHOLL, Josh , TUCKE, Terry , DATEMA, Bryan , HARRIS, Thomas , STEFFEK, Jillian , HATHAWAY, Bob , JOHNSON, Chadwick
IPC分类号： B28C5/42 , B01F15/00 , B28C5/18
摘要： A mixing drum (100) includes a body (150) defining a head aperture (230) and a discharge aperture (232) opposite the head aperture (230), a head (130) coupled to the body (150) and extending across the head aperture (230), a bearing member (250) coupled to the body (150) and defining a bearing surface (252) surrounding the body (150), and a mixing element (300) positioned within the volume (156) and coupled to the body (150). The head (130) and the body (150) define a volume (156) configured to contain a fluid mixture. The mixing element (300) is configured to drive the fluid mixture toward the head (130) when the drum (100) is rotated in a first direction. The mixing element (300) is configured to drive the fluid mixture towards the discharge aperture (232) when the mixing drum (100) is rotated in a second direction opposite the first direction. The head (130) is made from a first material, and the body (150) is made from a second material having a lesser density than the first material..

98. 发明申请

WO2018140619A3 FIRE APPARATUS LEVEL INDICATION SYSTEM 审中-公开
公开(公告)号：WO2018140619A3
公开(公告)日：2018-08-02
申请号：PCT/US2018/015272
申请日：2018-01-25
申请人： OSHKOSH CORPORATION
发明人： LINSMEIER, Eric R. , ARCHER, David W.
IPC分类号： B66F17/00 , E06C5/04 , E06C5/38
摘要： A vehicle (10) includes a chassis, a body including a cab (20) and a rear assembly (30), the body coupled to the chassis, a sensor system (130), and a control system (110). The sensor system is positioned to acquire stability data regarding a stability characteristic of the vehicle at a current location. The stability characteristic includes at least one of a slope (Θ), a grade (β), and a jackknife angle (γ) of the vehicle. The control system is configured to determine whether the stability characteristic is within an operational range or a nonoperational range and provide (i) an indication that the vehicle is reconfigurable at the current location into a state whereby the vehicle is operable at the current location in response to determining that the stability characteristic is within the operational range or (ii) an indication that the vehicle is not operable at the current location in response to determining that the stability characteristic is within the nonoperational range.

99. 发明申请

WO2017218935A1 CONCRETE DRUM CONTROL, PROPERTY PREDICTION, AND MONITORING SYSTEMS AND METHODS 审中-公开
标题翻译：混凝土滚筒控制，属性预测和监控系统和方法
公开(公告)号：WO2017218935A1
公开(公告)日：2017-12-21
申请号：PCT/US2017/037943
申请日：2017-06-16
申请人： OSHKOSH CORPORATION
发明人： CLIFTON, Cody , WEI, Zhenyi , DATEMA, Bryan S. , YATES, Christopher K.
IPC分类号： B28C7/02 , B28C5/42 , B60P3/16 , G01N33/38 , G06Q50/08
摘要： A vehicle includes a chassis, an engine, a drum assembly, and a control system. The drum assembly includes a drum configured to receive drum contents and a drive system coupled to the drum. The drive system is configured to rotate the drum to agitate the drum contents. The control system is configured to operate the drive system at a drive speed; receive data comprising at least one of (i) a drum speed command from a remote monitoring system, (ii) a signal from a mixture sensor configured to acquire mixture data indicative of a current property of the drum contents, (iii) the current property of the drum contents from the remote monitoring system, and (iv) an initial property of the mixture from at least one of a batching system, the mixture sensor, and a user input device; and adjust the drive speed of the drum based on the data.
摘要翻译：车辆包括底盘，发动机，鼓组件和控制系统。鼓组件包括构造成接收鼓内容物的鼓以及联接至鼓的驱动系统。驱动系统配置为旋转滚筒以搅动滚筒内容物。控制系统配置成以驱动速度操作驱动系统; 接收包括以下中的至少一个的数据：（i）来自远程监测系统的鼓速度命令，（ii）来自混合物传感器的信号，所述混合物传感器被配置为获取指示所述鼓内容物的当前属性的混合物数据，（iii）（iv）来自配料系统，混合物传感器和用户输入装置中的至少一个的混合物的初始属性; 并根据数据调整感光鼓的驱动速度。

100. 发明申请

WO2017177174A1 LEVELING SYSTEM FOR LIFT DEVICE 审中-公开
标题翻译：升降装置的升降系统
公开(公告)号：WO2017177174A1
公开(公告)日：2017-10-12
申请号：PCT/US2017/026668
申请日：2017-04-07
申请人： OSHKOSH CORPORATION
发明人： HAO, Jihong , PUSZKIEWICZ, Ignacy
IPC分类号： B66F9/075 , B66F9/065 , B66F11/04 , B66C9/00 , E02F9/02 , B60G21/00 , B60G9/02
摘要： A leveling assembly for a lift device (10) includes a carrier arm, an axle, a first actuator, and a second actuator. The carrier arm includes a base that defines a first interface configured to pivotally couple the carrier arm to a chassis of the lift device (10) to facilitate a pitch adjustment of the leveling assembly, a projection that defines a second interface, and a transition that extends between the base and the projection at an angle such that the projection is elevated relative to the base. The axle defines a third interface positioned to engage with the second interface to pivotally couple the axle to the carrier arm to facilitate a roll adjustment of the leveling assembly. The first actuator is pivotally coupled to the chassis and a first lateral end of the axle. The second actuator is pivotally coupled to the chassis and an opposing second lateral end of the axle.
摘要翻译：用于提升装置（10）的调平组件包括承载臂，轴，第一致动器和第二致动器。承载臂包括限定第一接口的基部，第一接口构造成将承载臂可枢转地联接到升降装置（10）的底盘以促进水平调整组件的俯仰调整，限定第二接口的突出部以及过渡部以一定角度在基部和突出部之间延伸，使得突出部相对于基部升高。所述轴限定第三界面，所述第三界面被定位成与所述第二界面接合以将所述轴枢转地联接到所述承载臂，以促进所述调平组件的辊调节。第一致动器可枢转地联接到底盘和轴的第一侧端。第二致动器可枢转地联接到底盘和轴的相对的第二侧端。

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