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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 19. Отображено 19.
28-02-2017 дата публикации

Refuse vehicle having tailgate-mounted CNG tanks

Номер: US0009579969B2
Принадлежит: Oshkosh Corporation, OSHKOSH CORP

A refuse vehicle includes a chassis having an engine, a body assembly defining an internal volume and coupled to the chassis, a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly, a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system coupled to the tailgate. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed.

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19-10-2017 дата публикации

FUEL SYSTEM FOR A VEHICLE

Номер: US20170297425A1
Принадлежит: Oshkosh Corporation

A natural gas system for a vehicle includes a fuel pod, a conduit defining a flow path, a fuel control module, and an accumulator. The fuel pod includes a fuel tank configured to store natural gas. The conduit includes a first end coupled to the fuel pod and a second end configured to be coupled to an engine. The fuel control module is disposed along the flow path and configured to regulate a flow of natural gas to the engine. The accumulator is disposed along the flow path downstream of the fuel control module. The accumulator is configured to buffer variations in the flow of natural gas such that the engine receives a consistent flow of natural gas. 1. A natural gas system for a vehicle , comprising:a fuel pod including a fuel tank configured to store natural gas;a conduit defining a flow path, the conduit including a first end coupled to the fuel pod and a second end configured to be coupled to an engine;a fuel control module disposed along the flow path and configured to regulate a flow of natural gas to the engine; andan accumulator disposed along the flow path downstream of the fuel control module, wherein the accumulator is configured to buffer variations in the flow of natural gas such that the engine receives a consistent flow of natural gas.2. The system of claim 1 , wherein the accumulator includes at least one of a supplementary length of conduit and a reservoir.3. The system of claim 1 , wherein the fuel pod comprises a plurality of fuel tanks.4. The system of claim 3 , further comprising a shutoff valve disposed along the flow path between the fuel pod and the fuel control module such that an operator may isolate the plurality of fuel tanks by closing the shutoff valve.5. The system of claim 1 , further comprising a filter disposed along the flow path downstream of the fuel control module.6. The system of claim 5 , further comprising a first pressure transducer positioned upstream of the filter and a second pressure transducer positioned downstream of ...

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15-08-2017 дата публикации

Natural gas filling system for a vehicle

Номер: US0009731594B2
Принадлежит: Oshkosh Corporation, OSHKOSH CORP

A natural gas filling system for a vehicle includes a piping system defining a first flow path, a receptacle, a tank, and a cooling circuit. The piping system includes a first end and a second end. The receptacle is coupled to the first end of the piping system, and the receptacle is configured to engage a natural gas filling station. The tank is in fluid communication with the receptacle and is configured to store a natural gas supply. The cooling circuit defines a second flow path and includes an expansion valve configured to reduce a pressure of a secondary fluid flow. The second flow path is in thermal communication with the first flow path such that heat transfer from the piping system into the cooling circuit cools the natural gas flowing between the receptacle and the tank.

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08-06-2017 дата публикации

REFUSE VEHICLE HAVING TAILGATE-MOUNTED CNG TANKS

Номер: US20170158050A1
Принадлежит: Oshkosh Corporation

A refuse vehicle includes a chassis having an engine, a body assembly, a tailgate pivotally attached to the body assembly, a CNG fuel system having a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system. The impact mitigation system is a passive system and includes a skeleton. The skeleton includes a plurality of structural frame members positioned to direct impact loads around the CNG fuel tank. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed. 1. A refuse vehicle , comprising:a chassis having an engine;a body assembly defining an internal volume and coupled to the chassis;a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly;a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, wherein the engine is configured to be powered by the CNG fuel system;at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line;an impact mitigation system comprising a passive system and including a skeleton, the skeleton comprising a plurality of structural frame members positioned to direct impact loads around the CNG fuel tank, wherein the impact mitigation system provides a protected region within which the CNG fuel tank is disposed.2. The refuse vehicle of claim 1 , further comprising a cover defining an inner space within which the CNG fuel tank is disposed.3. The refuse vehicle of claim 2 , wherein the skeleton is coupled to the cover and moveable therewith.4. The refuse vehicle of claim 1 , wherein the CNG ...

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04-07-2017 дата публикации

Fuel system for a vehicle

Номер: US0009694671B2
Принадлежит: Oshkosh Corporation, OSHKOSH CORP

A natural gas system for a vehicle includes a fuel pod, a conduit defining a flow path, a fuel control module, and an accumulator. The fuel pod includes a fuel tank configured to store natural gas. The conduit includes a first end coupled to the fuel pod and a second end configured to be coupled to an engine. The fuel control module is disposed along the flow path and configured to regulate a flow of natural gas to the engine. The accumulator is disposed along the flow path downstream of the fuel control module. The accumulator is configured to buffer variations in the flow of natural gas such that the engine receives a consistent flow of natural gas.

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28-01-2016 дата публикации

REFUSE VEHICLE HAVING TAILGATE-MOUNTED CNG TANKS

Номер: US20160023548A1
Принадлежит: OSHKOSH CORPORATION

A refuse vehicle includes a chassis having an engine, a body assembly defining an internal volume and coupled to the chassis, a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly, a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system coupled to the tailgate. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed. 1. A refuse vehicle , comprising:a chassis having an engine;a body assembly defining an internal volume and coupled to the chassis;a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly;a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, wherein the engine is configured to be powered by the CNG fuel system;at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line; andan impact mitigation system coupled to the tailgate, wherein the impact mitigation system provides a protected region within which the CNG fuel tank is disposed.2. The refuse vehicle of claim 1 , wherein the impact mitigation system comprises a passive system including a plurality of structural frame members positioned to direct impact loads around the CNG fuel tank and into the tailgate.3. The refuse vehicle of claim 1 , further comprising a cover coupled to the tailgate claim 1 , the cover defining an inner space within which the CNG fuel tank is disposed.4. The refuse vehicle ...

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14-02-2019 дата публикации

REFUSE VEHICLE HAVING TAILGATE-MOUNTED CNG TANKS

Номер: US20190047413A1
Принадлежит: OSHKOSH CORPORATION

A refuse vehicle includes a chassis having an engine, a body assembly, a tailgate pivotally attached to the body assembly, a CNG fuel system having a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system. The impact mitigation system is a passive system configured to direct impact loads around the CNG fuel tank. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed. 1. A refuse vehicle , comprising:a chassis having an engine;a body assembly defining an internal volume and coupled to the chassis;a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly;a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, wherein the engine is configured to be powered by the CNG fuel system;at least one of a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line;an impact mitigation system comprising a passive system configured to direct impact loads around the CNG fuel tank, wherein the impact mitigation system provides a protected region within which the CNG fuel tank is disposed.2. The refuse vehicle of claim 1 , further comprising a cover at least partially defining an inner space within which the CNG fuel tank is disposed.3. The refuse vehicle of claim 2 , wherein the cover is coupled to the passive system and moveable therewith.4. The refuse vehicle of claim 1 , wherein the CNG fuel system includes a controller and a shutoff valve configured to selectively restrict a flow of fuel from the CNG fuel system to the engine.5. The refuse ...

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03-03-2016 дата публикации

NATURAL GAS FILLING SYSTEM FOR A VEHICLE

Номер: US20160059690A1
Автор: Wildgrube Grant D.
Принадлежит: OSHKOSH CORPORATION

A natural gas filling system for a vehicle includes a piping system defining a first flow path, a receptacle, a tank, and a cooling circuit. The piping system includes a first end and a second end. The receptacle is coupled to the first end of the piping system, and the receptacle is configured to engage a natural gas filling station. The tank is in fluid communication with the receptacle and is configured to store a natural gas supply. The cooling circuit defines a second flow path and includes an expansion valve configured to reduce a pressure of a secondary fluid flow. The second flow path is in thermal communication with the first flow path such that heat transfer from the piping system into the cooling circuit cools the natural gas flowing between the receptacle and the tank. 1. A natural gas filling system for a vehicle , comprising:a piping system defining a first flow path, the piping system including a first end and a second end;a receptacle coupled to the first end of the piping system, wherein the receptacle is configured to engage a natural gas filling station;a tank coupled to the second end of the piping system, wherein the tank is in fluid communication with the receptacle and is configured to store a natural gas supply; anda cooling circuit defining a second flow path, the cooling circuit including an expansion valve configured to reduce a pressure of a secondary fluid flow,wherein the second flow path is in thermal communication with the first flow path such that heat transfer from the piping system into the cooling circuit cools the natural gas flowing between the receptacle and the tank.2. The natural gas filling system of claim 1 , wherein the cooling circuit is configured to contain an expanded gas downstream of the expansion valve claim 1 , the expanded gas having a temperature that is less than an initial temperature of the secondary fluid flow upstream of the expansion valve during operation of the cooling circuit claim 1 , and wherein the ...

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26-03-2020 дата публикации

FUEL SYSTEM FOR A VEHICLE

Номер: US20200094671A1
Принадлежит: OSHKOSH CORPORATION

A vehicle includes an engine, a tank configured to provide a supply flow of natural gas, a valve controllable to provide a regulated flow of natural gas to the engine by modulating the supply flow of natural gas, a first conduit extending between the tank and the valve such that the supply flow of natural gas is received by the valve from the tank, and a second conduit extending between the valve and the engine such that the regulated flow of natural gas is provided from the valve to the engine. The regulated flow of natural gas is not diverted from the second conduit at any point along a length of the second conduit. 1. A vehicle comprising:an engine;a tank configured to provide a supply flow of natural gas;a valve controllable to provide a regulated flow of natural gas to the engine by modulating the supply flow of natural gas;a first conduit extending between the tank and the valve such that the supply flow of natural gas is received by the valve from the tank; anda second conduit extending between the valve and the engine such that the regulated flow of natural gas is provided from the valve to the engine;wherein the regulated flow of natural gas is not diverted from the second conduit at any point along a length of the second conduit.2. The vehicle of claim 1 , further comprising:a first sensor positioned to acquire first data regarding a current characteristic of the regulated flow of natural gas;a second sensor positioned to acquire second data regarding a requested throttle input associated with the engine; anda controller having programmed instructions to control the valve based on the first data and the second data.3. The vehicle of claim 2 , wherein the controller has programmed instructions to:monitor the current characteristic of the regulated flow of natural gas;determine a target characteristic for the regulated flow of natural gas based on the second data; andselectively engage the valve based on the current characteristic and the target ...

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11-06-2015 дата публикации

Fuel system for a vehicle

Номер: US20150159564A1
Принадлежит: Oshkosh Corp

A natural gas system for a vehicle includes a fuel pod, a conduit defining a flow path, a fuel control module, and an accumulator. The fuel pod includes a fuel tank configured to store natural gas. The conduit includes a first end coupled to the fuel pod and a second end configured to be coupled to an engine. The fuel control module is disposed along the flow path and configured to regulate a flow of natural gas to the engine. The accumulator is disposed along the flow path downstream of the fuel control module. The accumulator is configured to buffer variations in the flow of natural gas such that the engine receives a consistent flow of natural gas.

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19-08-2021 дата публикации

FUEL SYSTEM FOR A VEHICLE

Номер: US20210252969A1
Принадлежит: OSHKOSH CORPORATION

A vehicle includes a prime mover and a fuel system. The fuel system includes a tank, a regulator, a first shutoff valve, and a second shutoff valve. The tank is configured to provide a supply flow of fuel. The regulator is controllable to provide a regulated flow of fuel to the prime mover by modulating the supply flow of fuel. The first shutoff valve is positioned to facilitate selectively disengaging the prime mover from the fuel system. The second shutoff valve is positioned to facilitate selectively blocking the supply flow of fuel provided by the tank. 1. A vehicle comprising:a prime mover; and a tank configured to provide a supply flow of fuel;', 'a regulator valve controllable to provide a regulated flow of fuel to the prime mover by modulating the supply flow of fuel;', 'a first conduit extending between the tank and the regulator valve such that the supply flow of fuel is received by the regulator valve from the tank;', 'a second conduit extending between the regulator valve and the prime mover such that the regulated flow of fuel is provided from the regulator valve to the prime mover;', 'a shutoff valve positioned along the second conduit, the shutoff valve controllable to selectively disengage the prime mover from the fuel system;', 'a controller having programmed instructions to control the shutoff valve; and', a manual shutoff valve configured to facilitate selectively blocking the supply flow of fuel provided by the tank; and', 'a gauge configured to provide an indication regarding a characteristic of the supply flow of fuel., 'a user access panel positioned along an exterior of the vehicle, the user access panel including], 'a fuel system including2. The vehicle of claim 1 , wherein the prime mover includes at least one of an engine claim 1 , a fuel cell claim 1 , or a motor.3. The vehicle of claim 1 , wherein the fuel is gaseous or liquefied.4. The vehicle of claim 3 , wherein the fuel is compressed natural gas or liquefied natural gas.5. The ...

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23-07-2020 дата публикации

REFUSE VEHICLE HAVING TAILGATE-MOUNTED FUEL TANKS

Номер: US20200231035A1
Принадлежит: OSHKOSH CORPORATION

A refuse vehicle includes a chassis having a prime mover, a body assembly coupled to the chassis, a tailgate pivotally coupled to the body assembly, an energy storage device coupled to the tailgate and moveable therewith, at least one of a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system including at least one frame member positioned to direct impact loads around the energy storage device. The prime mover is configured to be powered by the energy storage device. The impact mitigation system provides a protected region within which the energy storage device is disposed. 1. A refuse vehicle , comprising:a chassis having a prime mover;a body assembly coupled to the chassis;a tailgate pivotally coupled to the body assembly;an energy storage device coupled to the tailgate and moveable therewith, wherein the prime mover is configured to be powered by the energy storage device;at least one of a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line; andan impact mitigation system comprising at least one frame member positioned to direct impact loads around the energy storage device, wherein the impact mitigation system provides a protected region within which the energy storage device is disposed.2. The refuse vehicle of claim 1 , wherein the at least one frame member is part of a skeleton.3. The refuse vehicle of claim 2 , wherein the energy storage device includes a battery and the prime mover is an electric motor.4. The refuse vehicle of claim 2 , wherein the energy storage device includes a fuel tank and the prime mover is an engine.5. The refuse vehicle of claim 4 , further comprising a controller and a shutoff valve configured to selectively restrict a flow of fuel from the fuel tank to the engine.6. The refuse vehicle of claim 5 , wherein the shutoff ...

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27-02-2016 дата публикации

Natural gas filling system for a vehicle

Номер: CA2901317A1
Автор: Grant D. Wildgrube
Принадлежит: Oshkosh Corp

A natural gas filling system for a vehicle includes a piping system defining a first flow path, a receptacle, a tank, and a cooling circuit. The piping system includes a first end and a second end. The receptacle is coupled to the first end of the piping system, and the receptacle is configured to engage a natural gas filling station. The tank is in fluid communication with the receptacle and is configured to store a natural gas supply. The cooling circuit defines a second flow path and includes an expansion valve configured to reduce a pressure of a secondary fluid flow. The second flow path is in thermal communication with the first flow path such that heat transfer from the piping system into the cooling circuit cools the natural gas flowing between the receptacle and the tank.

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14-04-2020 дата публикации

Refuse vehicle having tailgate-mounted CNG tanks

Номер: US10618405B2
Принадлежит: Oshkosh Corp

A refuse vehicle includes a chassis having an engine, a body assembly, a tailgate pivotally attached to the body assembly, a CNG fuel system having a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system. The impact mitigation system is a passive system configured to direct impact loads around the CNG fuel tank. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed.

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25-01-2016 дата публикации

Refuse vehicle having tailgate-mounted cng tanks

Номер: CA2898160A1
Принадлежит: Oshkosh Corp

A refuse vehicle includes a chassis having an engine, a body assembly defining an internal volume and coupled to the chassis, a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly, a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system coupled to the tailgate. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed.

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05-09-2023 дата публикации

Refuse vehicle having tailgate-mounted cng tanks

Номер: CA2898160C
Принадлежит: Oshkosh Corp

A refuse vehicle includes a chassis having an engine, a body assembly defining an internal volume and coupled to the chassis, a tailgate pivotally attached to the body assembly and movable between an open position and a closed position to selectively expose the internal volume of the body assembly, a CNG fuel system including a CNG fuel tank coupled to the tailgate and moveable therewith, the engine configured to be powered by the CNG fuel system, at least one of one a non-structural conduit, a non-structural raceway, and a non-structural channel configured to contain at least one of wiring and a hydraulic line, and an impact mitigation system coupled to the tailgate. The impact mitigation system provides a protected region within which the CNG fuel tank is disposed.

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05-10-2023 дата публикации

Fuel system for a vehicle

Номер: US20230311641A1
Принадлежит: Oshkosh Corp

A vehicle includes a prime mover and a fuel system. The fuel system includes a tank, a regulator, a first shutoff valve, and a second shutoff valve. The tank is configured to provide a supply flow of fuel. The regulator is controllable to provide a regulated flow of fuel to the prime mover by modulating the supply flow of fuel. The first shutoff valve is positioned to facilitate selectively disengaging the prime mover from the fuel system. The second shutoff valve is positioned to facilitate selectively blocking the supply flow of fuel provided by the tank.

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01-08-2023 дата публикации

Natural gas filling system for a vehicle

Номер: CA2901317C
Автор: Grant D. Wildgrube
Принадлежит: Oshkosh Corp

A natural gas filling system for a vehicle includes a piping system defining a first flow path, a receptacle, a tank, and a cooling circuit. The piping system includes a first end and a second end. The receptacle is coupled to the first end of the piping system, and the receptacle is configured to engage a natural gas filling station. The tank is in fluid communication with the receptacle and is configured to store a natural gas supply. The cooling circuit defines a second flow path and includes an expansion valve configured to reduce a pressure of a secondary fluid flow. The second flow path is in thermal communication with the first flow path such that heat transfer from the piping system into the cooling circuit cools the natural gas flowing between the receptacle and the tank.

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31-08-2023 дата публикации

Fuel system for a vehicle

Номер: US20230271495A1
Принадлежит: Oshkosh Corp

A fuel system for a vehicle includes a fuel tank configured to provide fuel to an engine of the vehicle, a shutoff valve configured to selectively restrict a flow of the fuel along a flow path between the fuel tank and the engine, a temperature sensor configured to monitor a temperature of at least one of the engine of the vehicle or a temperature associated with a body area of the vehicle and provide a temperature signal, and a controller coupled to the temperature sensor and the shutoff valve. The controller is configured to control the shutoff valve to restrict the flow of the fuel in response to the temperature signal indicating a temperature in excess of a temperature threshold.

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