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公开(公告)号：US10758759B2
公开(公告)日：2020-09-01
申请号：US15890477
申请日：2018-02-07
申请人： Oshkosh Corporation
发明人： Jason Shively , Tim Nelson , David Kay , Seth Newlin
摘要： An agent distribution system includes a water tank, a flush line, a flush valve, an agent storage tank, an agent line, an agent valve, a first flow meter, and a second flow meter. The flush line receives water from the water tank. The flush valve is configured to selectively prevent water from flowing along the flush line downstream of the flush valve. The agent line receives agent from the agent tank. The agent valve is configured to selectively prevent agent from flowing along the agent line downstream of the agent valve. The flush line extends into the agent line at a junction. The junction is disposed downstream of the agent valve. The first flow meter is positioned along the agent line downstream of the junction. The second flow meter is positioned downstream of the first flow meter and upstream of a discharge system.
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公开(公告)号：US20240149087A1
公开(公告)日：2024-05-09
申请号：US18501169
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
摘要： An electrified fire fighting vehicle includes a chassis having a pair of frame rails, a cab coupled to the chassis, a body coupled to the chassis rearward of the cab, an electric motor coupled to the chassis between the pair of frame rails, an energy storage system positioned between the cab and the body, and a shield. The energy storage system includes a power cable coupled to the electric motor. The shield is positioned (a) between the pair of frame rails and (b) at least partially along and around a motor housing of the electric motor such that the power cable is disposed between the motor housing and the shield.
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公开(公告)号：US10286239B2
公开(公告)日：2019-05-14
申请号：US15705952
申请日：2017-09-15
申请人： Oshkosh Corporation
发明人： Jason Shively , David Kay , Noah Kuntz , Tim Nelson
摘要： A fire-fighting vehicle includes a boom assembly movably coupled to a chassis, a penetrating nozzle coupled to the boom assembly, an actuator that moves the penetrating nozzle relative to the chassis, and a controller operatively coupled to a sensor. The penetrating nozzle includes a piercing tip and an outlet configured to be selectively fluidly coupled to a supply of fire suppressant. The piercing tip is repositionable between a first position spaced from a surface of an object and a second position within an interior cavity of the object. The outlet supplies fire suppressant into the interior cavity when the piercing tip is in the second position. The sensor provides data relating to at least one of a position and an orientation of the piercing tip relative to the surface. The controller determines an angular orientation of the piercing tip relative to the surface based on the data.
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公开(公告)号：US20190262643A1
公开(公告)日：2019-08-29
申请号：US16409315
申请日：2019-05-10
申请人： Oshkosh Corporation
发明人： Jason Shively , David Kay , Noah Kuntz , Tim Nelson
摘要： A fire-fighting vehicle includes a boom assembly movably coupled to a chassis, a penetrating nozzle coupled to the boom assembly, an actuator that moves the penetrating nozzle relative to the chassis, and a controller operatively coupled to a sensor. The penetrating nozzle includes a piercing tip and an outlet configured to be selectively fluidly coupled to a supply of fire suppressant. The piercing tip is repositionable relative to a surface of an object having an interior cavity. The outlet supplies fire suppressant into the interior cavity when the piercing tip is within the interior cavity. The sensor provides data relating to at least one of a position and an orientation of the piercing tip relative to the surface. The controller determines an angular orientation of the piercing tip relative to the surface based on the data.
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公开(公告)号：US20240149808A1
公开(公告)日：2024-05-09
申请号：US18501654
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
IPC分类号： B60R16/02 , A62C27/00 , B60K1/04 , B60L50/60 , H01M10/613 , H01M10/625 , H01M10/6563 , H01M50/249 , H02G3/03
CPC分类号： B60R16/0215 , A62C27/00 , B60K1/04 , B60L50/66 , H01M10/613 , H01M10/625 , H01M10/6563 , H01M50/249 , H02G3/03 , B60K2001/0405 , B60L2200/40 , H01M2220/20
摘要： An electrified fire fighting vehicle includes a chassis defining a longitudinal length of the electrified fire fighting vehicle, a first high voltage component positioned at a first location along the longitudinal length, a second high voltage component positioned at a second location along the longitudinal length, and a raceway assembly. The raceway assembly includes a conduit and a high voltage cable. The high voltage cable provides power between the first location and the second location. To facilitate thermally regulating the high voltage cable, at least one of (a) the conduit defines a plurality of vents, (b) the raceway assembly includes a cooling element disposed within the conduit, or (c) the conduit comprises a thermally conductive material.
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公开(公告)号：US20240149807A1
公开(公告)日：2024-05-09
申请号：US18501623
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
IPC分类号： B60R16/02
CPC分类号： B60R16/0215 , B60Y2200/146 , B60Y2200/40 , B60Y2200/92
摘要： An electrified fire fighting vehicle includes a chassis, a first high voltage component, a second high voltage component, at least one of a torque box or a water tank supported by the chassis, and a high voltage cable. The chassis defines a longitudinal length of the electrified vehicle. The first high voltage component is positioned at a first location along the longitudinal length. The second high voltage component is positioned at a second location along the longitudinal length. The high voltage cable provides power between the first location and the second location. The high voltage cable is routed through one or more of the at least one of the torque box or the water tank, or the high voltage cable is routed along a notch defined by one or more of the at least one of the torque box or the water tank.
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公开(公告)号：US20240149806A1
公开(公告)日：2024-05-09
申请号：US18501440
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
CPC分类号： B60R16/0215 , A62C27/00 , H02G3/30 , B60L2200/40
摘要： An electrified fire fighting vehicle includes a chassis, a first high voltage component, a second high voltage component, a cable support, and a high voltage cable. The chassis includes a frame rail and defines a longitudinal length of the electrified fire fighting vehicle. The first high voltage component is positioned at a first location along the longitudinal length. The second high voltage component is positioned at a second location along the longitudinal length. The cable support is coupled to the frame rail. The cable support extends (a) along at least a portion of the longitudinal length and (b) beneath the frame rail. The high voltage cable provides power between the first location and the second location. At least a portion of the high voltage cable is routed along the cable support such that the portion of the high voltage cable is suspended underneath and routed along the first frame rail.
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公开(公告)号：US20240149715A1
公开(公告)日：2024-05-09
申请号：US18386752
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
摘要： An electrified vehicle includes a chassis, an energy storage system supported by the chassis, a high voltage component, a conduit, a high voltage cable, and a controller. The high voltage cable is routed through the conduit and provides high voltage power between the energy storage system and the high voltage component. The controller is configured to (a) initiate an alarm if a person is attempting to access the high voltage cable with the high voltage power active, (b) disengage a contactor of the energy storage system to stop providing the high voltage power through the high voltage cable in response to (i) the person attempting to access the high voltage cable with the high voltage power active and/or (ii) the person accessing the conduit, and/or (c) prevent access to the high voltage cable in response to the contactor being engaged and the high voltage power being active.
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公开(公告)号：US20240153674A1
公开(公告)日：2024-05-09
申请号：US18386738
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
IPC分类号： H01B7/32 , B60R16/023
CPC分类号： H01B7/328 , B60R16/023 , A62C27/00
摘要： A high voltage system for an electrified vehicle includes a first high voltage component, a second high voltage component, and a high voltage cable. The high voltage cable provides power between a first location of the first high voltage component and a second location of the second high voltage component. The high voltage cable includes a core, a sheath disposed around and along the core, and one or more detection layers at least one of (a) disposed around and along the sheath or (b) disposed within the sheath. The one or more detection layers are configured to facilitate detecting at least one of (a) damage or wear to the sheath or (b) a location of the damage or wear along the sheath.
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公开(公告)号：US20240149085A1
公开(公告)日：2024-05-09
申请号：US18386674
申请日：2023-11-03
申请人： Oshkosh Corporation
发明人： David Archer , Eric Linsmeier , Chad Radtke , Tim Nelson , Seth Newlin , David Kay
IPC分类号： A62C27/00 , B60R16/023
CPC分类号： A62C27/00 , B60R16/023
摘要： An electrified fire fighting vehicle includes a chassis, at least one of a water pump, a water tank, or an aerial ladder supported by the chassis, a first high voltage component, a second high voltage component, and a high voltage cable. The chassis includes a first frame rail and a second frame rail. The chassis defines a longitudinal length of the electrified fire fighting vehicle. The first high voltage component is positioned at a first location along the longitudinal length. The second high voltage component is positioned at a second location along the longitudinal length. The high voltage cable provides power between the first location and the second location. At least a portion of the high voltage cable is received within the first frame rail such that the portion of the high voltage cable is routed along and through an interior channel of the first frame rail.
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