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公开(公告)号:US20190185077A1
公开(公告)日:2019-06-20
申请号:US16224309
申请日:2018-12-18
申请人: Oshkosh Corporation
发明人: Chad K. Smith , Robert S. Messina , Chris K. Yakes , Mark J. Charniak , Neil E. DeKarske , Mike A. Koenigs , Michael S. Poetter , Devon C. Palmer , Jesse D. Gander , Jason J. Zuleger , Megan N. Schultz , Troy D. Lind , Michael R. Yanacek , Kevin L. Pennau , Andrew L. Drach , Steve Volkman , Nathaniel J. Harter , Justin N. Rittenhouse , Peter K. Kramer , Annelise L. Kotenberg , Christopher J. Rukas
IPC分类号: B62D47/00 , B62D21/18 , B60K11/08 , B60K13/02 , B60K13/04 , B60K17/348 , B60K17/346 , B60N2/30 , F02M35/08 , F01P3/18 , B60T1/06
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 , F02M35/10 , 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.
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公开(公告)号:US20130249183A1
公开(公告)日:2013-09-26
申请号:US13792154
申请日:2013-03-10
申请人: OSHKOSH CORPORATION
CPC分类号: B60G17/08 , B60G11/265 , B60G13/08 , B60G21/073 , B60G2202/24 , B60G2500/10 , F16F9/19 , F16F9/28 , F16F9/346 , F16F9/48
摘要: A damper assembly for a vehicle suspension system includes a primary damper and a secondary damper. The secondary damper is coupled to the primary damper and includes a housing and an annular piston. The housing includes a sidewall that partially surrounds the primary damper, and the volume between the sidewall and the primary damper defines a damping chamber. The sidewall defines a plurality of apertures. The annular piston is positioned within the damping chamber and slidably coupled to the sidewall. The primary damper provides a base damping force and the secondary damper provides a supplemental damping force that varies based on the position of the annular piston along the housing.
摘要翻译: 用于车辆悬架系统的阻尼器组件包括主阻尼器和次级阻尼器。 次级阻尼器联接到主阻尼器并且包括壳体和环形活塞。 壳体包括部分地围绕主阻尼器的侧壁,并且侧壁和主阻尼器之间的体积限定了阻尼室。 侧壁限定多个孔。 环形活塞位于阻尼室内并且可滑动地联接到侧壁。 主阻尼器提供基础阻尼力,次级阻尼器提供基于环形活塞沿着壳体的位置而变化的补充阻尼力。
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公开(公告)号:US08991840B2
公开(公告)日:2015-03-31
申请号:US13830808
申请日:2013-03-14
申请人: Oshkosh Corporation
CPC分类号: B60G17/08 , B60G13/06 , B60G13/08 , B60G15/12 , B60G2202/24 , B60G2500/10 , B60G2500/114 , F16F9/34 , F16F9/3482 , F16F9/465 , F16F9/5123
摘要: A damper assembly for a vehicle suspension system includes a damper and a valve block coupled to the damper. The damper includes a tubular sidewall having an inner surface that defines an inner damper volume and a plunger separating the inner damper volume into a compression chamber and an extension chamber. The valve block includes a housing having a spring pilot and defining a flow path between an inlet port and an outlet port. The inlet port is in fluid communication with at least one of the compression chamber and the extension chamber. The damper assembly further includes a flow controller coupled to the housing and positioned along the flow path and a piston having a pilot end coupled to the spring pilot and an interface end that engages the flow controller with a pilot force that varies based on a pressure at the spring pilot.
摘要翻译: 用于车辆悬架系统的阻尼器组件包括阻尼器和联接到阻尼器的阀块。 阻尼器包括具有限定内部阻尼器容积的内表面的管状侧壁和将内部阻尼器容积分成压缩室和延伸室的柱塞。 阀块包括具有弹簧引导件并且限定入口和出口之间的流动路径的壳体。 入口与压缩室和延伸室中的至少一个流体连通。 阻尼器组件还包括联接到壳体并沿着流动路径定位的流量控制器,以及具有联接到弹簧引导件的先导端的活塞和与流量控制器接合的接合端,该先导力基于 春季飞行员。
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公开(公告)号:US08801017B2
公开(公告)日:2014-08-12
申请号:US13792154
申请日:2013-03-10
申请人: Oshkosh Corporation
发明人: Erik S. Ellifson , Patrick S. Dillman , Jason J. Zuleger , Aaron J. Rositch , Robert K. Sollenskog
CPC分类号: B60G17/08 , B60G11/265 , B60G13/08 , B60G21/073 , B60G2202/24 , B60G2500/10 , F16F9/19 , F16F9/28 , F16F9/346 , F16F9/48
摘要: A damper assembly for a vehicle suspension system includes a primary damper and a secondary damper. The secondary damper is coupled to the primary damper and includes a housing and an annular piston. The housing includes a sidewall that partially surrounds the primary damper, and the volume between the sidewall and the primary damper defines a damping chamber. The sidewall defines a plurality of apertures. The annular piston is positioned within the damping chamber and slidably coupled to the sidewall. The primary damper provides a base damping force and the secondary damper provides a supplemental damping force that varies based on the position of the annular piston along the housing.
摘要翻译: 用于车辆悬架系统的阻尼器组件包括主阻尼器和次级阻尼器。 次级阻尼器联接到主阻尼器并且包括壳体和环形活塞。 壳体包括部分地围绕主阻尼器的侧壁,并且侧壁和主阻尼器之间的体积限定了阻尼室。 侧壁限定多个孔。 环形活塞位于阻尼室内并且可滑动地联接到侧壁。 主阻尼器提供基础阻尼力,次级阻尼器提供基于环形活塞沿着壳体的位置而变化的补充阻尼力。
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公开(公告)号:US20210380179A1
公开(公告)日:2021-12-09
申请号:US17408182
申请日:2021-08-20
申请人: Oshkosh Corporation
发明人: Chad K. Smith , Robert S. Messina , Chris K. Yakes , Mark J. Charniak , Neil E. DeKarske , Mike A. Koenigs , Michael S. Poetter , Devon C. Palmer , Jesse D. Gander , Jason J. Zuleger , Megan N. Schultz , Troy D. Lind , Michael R. Yanacek , Kevin L. Pennau , Andrew L. Drach , Steve Volkman , Nathaniel J. Harter , Justin N. Rittenhouse , Peter K. Kramer , Annelise L. Kotenberg , Christopher J. Rukas
IPC分类号: B62D47/00 , B62D21/18 , B60K11/08 , B60K13/02 , B60K13/04 , B60K17/346 , B60N2/30 , F02M35/08 , F01P3/18 , B60T1/06 , B60K17/348 , B62D23/00 , B62D25/06 , B60K11/04 , B60K17/00
摘要: A vehicle includes a chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a powertrain coupled to the chassis, a cab coupled to the chassis, a rear module coupled to the chassis behind the cab. The powertrain is configured to drive at least one of the front axle or the rear axle. The rear module is selectively reconfigurable between a plurality of configurations.
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公开(公告)号:US09581153B2
公开(公告)日:2017-02-28
申请号:US14341489
申请日:2014-07-25
申请人: Oshkosh Corporation
IPC分类号: F04B43/06 , F04B45/04 , F04B43/00 , F04B43/073 , B60G17/04
CPC分类号: F04B45/04 , B60G17/0408 , F04B43/0054 , F04B43/06 , F04B43/073 , F05C2225/00 , F05C2225/08
摘要: A pump includes a housing defining an interior volume, a diaphragm partitioning the interior volume into a pumping chamber and an actuating chamber, a diaphragm support associated with the actuating chamber and configured to limit movement of the diaphragm, and a dispersion element coupled to the housing. The dispersion element includes a network of channels that is configured to distribute a fluid within the pump.
摘要翻译: 泵包括限定内部容积的壳体,将内部容积分隔成泵送室和致动室的隔膜,与致动室相关联并被配置为限制隔膜的运动的隔膜支撑件,以及耦合到壳体的分散元件 。 分散元件包括被配置为在泵内分配流体的通道网络。
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公开(公告)号:US20130300073A1
公开(公告)日:2013-11-14
申请号:US13943632
申请日:2013-07-16
申请人: OSHKOSH CORPORATION
IPC分类号: B60G17/04
CPC分类号: F04B45/04 , B60G17/0408 , F04B43/0054 , F04B43/06 , F04B43/073 , F05C2225/00 , F05C2225/08
摘要: A pump includes a housing defining an interior volume, a diaphragm partitioning the interior volume into a pumping chamber and an actuating chamber, a diaphragm support associated with the actuating chamber and configured to limit movement of the diaphragm, and a dispersion element coupled to the housing. The dispersion element is configured to laterally distribute a fluid within the pump.
摘要翻译: 泵包括限定内部容积的壳体,将内部容积分隔成泵送室和致动室的隔膜,与致动室相关联并被配置为限制隔膜的运动的隔膜支撑件,以及耦合到壳体的分散元件 。 该分散元件构造成在泵内横向分布流体。
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公开(公告)号:US11465698B2
公开(公告)日:2022-10-11
申请号:US17180423
申请日:2021-02-19
申请人: Oshkosh Corporation
发明人: Erik S. Ellifson , Jason J. Zuleger , Steve Volkman , Ryan Wolf
摘要: A tag axle system for a concrete mixing vehicle including an axle including a right wheel assembly and a left wheel assembly, an actuator coupled to the axle to move the axle between a raised position and a lowered position relative to a vehicle chassis, a stabilizer mount plate structured to be coupled to the vehicle chassis, a stabilizer bar rotationally coupled to the stabilizer mount plate, a right stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the right wheel assembly, and a left stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the left wheel assembly.
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公开(公告)号:US20210276643A1
公开(公告)日:2021-09-09
申请号:US17180423
申请日:2021-02-19
申请人: Oshkosh Corporation
发明人: Erik S. Ellifson , Jason J. Zuleger , Steve Volkman , Ryan Wolf
摘要: A tag axle system for a concrete mixing vehicle including an axle including a right wheel assembly and a left wheel assembly, an actuator coupled to the axle to move the axle between a raised position and a lowered position relative to a vehicle chassis, a stabilizer mount plate structured to be coupled to the vehicle chassis, a stabilizer bar rotationally coupled to the stabilizer mount plate, a right stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the right wheel assembly, and a left stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the left wheel assembly.
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公开(公告)号:US09291230B2
公开(公告)日:2016-03-22
申请号:US14334305
申请日:2014-07-17
申请人: Oshkosh Corporation
发明人: Erik S. Ellifson , Patrick S. Dillman , Jason J. Zuleger , Aaron J. Rositch , Robert K. Sollenskog
CPC分类号: B60G17/08 , B60G11/265 , B60G13/08 , B60G21/073 , B60G2202/24 , B60G2500/10 , F16F9/19 , F16F9/28 , F16F9/346 , F16F9/48
摘要: A damper assembly for a vehicle suspension system includes a primary damper and a secondary damper coupled to the primary damper. The secondary damper includes a housing, a piston, a conduit, and a valve. The housing includes a sidewall that defines a set of apertures and at least partially surrounds the primary damper, and the volume between the sidewall and the primary damper defines a damping chamber. The piston is positioned within the damping chamber and is slidably coupled to the sidewall. The conduit forms a flow path between the set of apertures, and the valve is disposed along the flow path. The primary damper provides a base damping force, and the secondary damper provides a supplemental damping force that varies based on the position of the piston along the housing.
摘要翻译: 用于车辆悬架系统的阻尼器组件包括主阻尼器和联接到主阻尼器的次级阻尼器。 次级阻尼器包括壳体,活塞,导管和阀。 壳体包括侧壁,其限定一组孔并且至少部分地围绕主阻尼器,并且侧壁和主阻尼器之间的体积限定阻尼室。 活塞位于阻尼室内并且可滑动地联接到侧壁。 所述导管在所述一组孔之间形成流动路径,并且所述阀沿着所述流动路径设置。 主阻尼器提供基座阻尼力,次级阻尼器提供基于活塞沿壳体的位置而变化的补充阻尼力。
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