-
公开(公告)号：US20130317695A1
公开(公告)日：2013-11-28
申请号：US13953698
申请日：2013-07-29
申请人： Caterpillar INc.
CPC分类号： E02F9/2004 , E02F3/84 , E02F9/2264 , E02F9/264 , G05G5/05 , G05G9/047
摘要： An operator interface assembly for a machine is disclosed. The operator interface assembly comprises a base, an operator input device operable to move in a first direction in relation to the base to a second position and a third position, a first biasing member including a first spring end, and operatively associated with the base and wherein the first spring end is operable to contact the operator input device at a first position and resist movement of the operator input device in the first direction, a second biasing member including a second spring end, and operatively associated with the base and wherein the second spring end is operable to contact the operator input device at the second position, the second position different than the first position, and resist movement of the operator input device in the first direction, and a position sensor.
摘要翻译： 公开了一种用于机器的操作界面组件。 操作者接口组件包括基座，操作者输入装置，可操作以相对于基座的第一方向移动到第二位置和第三位置;第一偏置构件，包括第一弹簧端，并且可操作地与基座相关联， 其中所述第一弹簧端可操作以在第一位置处接触所述操作者输入装置并且抵抗所述操作者输入装置沿所述第一方向的移动;第二偏置构件，包括第二弹簧端，并且与所述底座可操作地相关联，并且其中所述第二弹簧端 弹簧端可操作以在第二位置接触操作者输入装置，第二位置不同于第一位置，并且抵抗操作者输入装置沿第一方向的移动，以及位置传感器。
-
公开(公告)号：US20140175773A1
公开(公告)日：2014-06-26
申请号：US13722093
申请日：2012-12-20
申请人： CATERPILLAR INC.
CPC分类号： F16L41/02 , B60D1/249 , F16F9/46 , Y10T137/877
摘要： A flow rectifier assembly including a manifold with a variable orifice disposed therein. Further, the flow rectifier assembly includes one or more valves disposed in the manifold and fluidly connected to the variable orifice to provide a uni-directional flow over the variable orifice. Each of the one or more valves includes a poppet. A fly-cut recess defined in the manifold includes a seat for resting the poppet.
摘要翻译： 一种流量整流器组件，其包括设置在其中的具有可变孔口的歧管。 此外，流动整流器组件包括设置在歧管中并流体连接到可变孔口的一个或多个阀，以在可变孔口上提供单向流动。 所述一个或多个阀中的每一个包括提升阀。 在歧管中限定的飞切凹槽包括用于搁置提升阀的座。
-
公开(公告)号：US08948984B2
公开(公告)日：2015-02-03
申请号：US13953698
申请日：2013-07-29
申请人： Caterpillar Inc.
IPC分类号： G06F7/70 , G06F19/00 , G06G7/00 , E02F9/20 , E02F9/26 , E02F3/84 , E02F9/22 , G05G5/05 , G05G9/047
CPC分类号： E02F9/2004 , E02F3/84 , E02F9/2264 , E02F9/264 , G05G5/05 , G05G9/047
摘要： An operator interface assembly for a machine is disclosed. The operator interface assembly comprises a base, an operator input device operable to move in a first direction in relation to the base to a second position and a third position, a first biasing member including a first spring end, and operatively associated with the base and wherein the first spring end is operable to contact the operator input device at a first position and resist movement of the operator input device in the first direction, a second biasing member including a second spring end, and operatively associated with the base and wherein the second spring end is operable to contact the operator input device at the second position, the second position different than the first position, and resist movement of the operator input device in the first direction, and a position sensor.
摘要翻译： 公开了一种用于机器的操作界面组件。 操作者接口组件包括基座，操作者输入装置，可操作以相对于基座的第一方向移动到第二位置和第三位置;第一偏置构件，包括第一弹簧端，并且可操作地与基座相关联， 其中所述第一弹簧端可操作以在第一位置处接触所述操作者输入装置并且抵抗所述操作者输入装置沿所述第一方向的移动;第二偏置构件，包括第二弹簧端，并且与所述底座可操作地相关联，并且其中所述第二弹簧端 弹簧端可操作以在第二位置接触操作者输入装置，第二位置不同于第一位置，并且抵抗操作者输入装置沿第一方向的移动，以及位置传感器。
-
公开(公告)号：US09701312B2
公开(公告)日：2017-07-11
申请号：US14547671
申请日：2014-11-19
申请人： Caterpillar Inc.
发明人： Joshua D. Jensen , David E. Ault , Drew A. Fehr , Emily A. Morris , Jeremy T. Peterson , Kory K. Leesman , Richard D. Johnston , Layne E. Hook , Jeffrey A. Jones, II , Justin L. Steinlage
CPC分类号： B60W30/18118 , B60K28/04 , B60W10/02 , B60W10/06 , B60W10/182 , B60W30/18018 , B60W2510/105 , B60W2550/142 , F02N9/04 , F02N11/00 , F02N11/006 , F02N11/0807 , F02N11/0814 , F02N11/084 , F02N2200/106 , F02N2300/2002 , F02N2300/306
摘要： An idle reduction engine shutdown and restart system for a machine is disclosed. The machine can include an engine operably connected to a drivetrain including ground engaging propulsion members. The drivetrain can be configured to transmit mechanical energy between the engine and the ground engaging propulsion members. The idle reduction engine shutdown and restart system for the machine can include a starter operatively associated with the engine and configured to effectuate ignition of the engine. The idle reduction engine shutdown and restart system for the machine can further include an idle reduction engine shutdown and restart controller electronically and controllably connected to the engine and configured to shut down the engine in an engine shutdown mode. The idle reduction engine shutdown and restart controller can additionally be electronically and controllably connected and configured to actuate the engine and the starter to start the engine in one or more of an initial engine start mode and one or more engine restart modes.
-
公开(公告)号：US09255380B2
公开(公告)日：2016-02-09
申请号：US14242650
申请日：2014-04-01
申请人： Caterpillar Inc.
发明人： David E. Ault , Jeffrey L. Kuehn
IPC分类号： E02F3/65 , E02F9/00 , B60G17/0165 , E02F9/22 , B62D53/02
CPC分类号： E02F9/006 , B60G17/0165 , B60G2300/09 , B60G2400/97 , B62D53/02 , E02F3/652 , E02F9/2217 , E02F9/2257
摘要： The present disclosure provides a hitch suspension system that reduces a transfer of energy (e.g., provides a smoother ride) between two bodies hitched together, such as between a towing vehicle and a towed vehicle/trailer. In an embodiment, the suspension system includes a hydraulic cylinder with an extendable rod in fluid communication with a fluid pump. A control valve is fluidly coupled between the hydraulic cylinder and the fluid pump and is configured to adjust an extension length of the rod. Additionally, a variable orifice that adjusts resistance to extension and retraction of the rod is fluidly coupled between the hydraulic cylinder and the control valve. A first fixed restrictive element is fluidly coupled in series with the variable orifice to dissipate energy ad the rod extends and a second fixed restrictive element is fluidly coupled in series with the variable orifice to dissipate energy as the rod retracts.
摘要翻译： 本公开提供了一种牵引悬架系统，其减少了在牵引车辆和牵引车辆/拖车之间的两个物体之间的能量转移（例如，提供更平滑的乘坐）。 在一个实施例中，悬架系统包括具有与流体泵流体连通的可延伸杆的液压缸。 控制阀流体耦合在液压缸和流体泵之间，并被配置成调节杆的延伸长度。 此外，调节杆的延伸和缩回阻力的可变孔流体地联接在液压缸和控制阀之间。 第一固定限制元件与可变孔串联地流体耦合，以消散杆延伸的能量，并且第二固定限制元件与可变孔流体耦合，以在杆缩回时消散能量。
-
公开(公告)号：US20150159613A1
公开(公告)日：2015-06-11
申请号：US14547671
申请日：2014-11-19
申请人： Caterpillar Inc.
发明人： Joshua D. Jensen , David E. Ault , Drew A. Fehr , Emily A. Morris , Jeremy T. Peterson , Kory K. Leesman , Richard D. Johnston , Layne E. Hook , Jeffrey A. Jones, II , Justin L. Steinlage
CPC分类号： B60W30/18118 , B60K28/04 , B60W10/02 , B60W10/06 , B60W10/182 , B60W30/18018 , B60W2510/105 , B60W2550/142 , F02N9/04 , F02N11/00 , F02N11/006 , F02N11/0807 , F02N11/0814 , F02N11/084 , F02N2200/106 , F02N2300/2002 , F02N2300/306
摘要： An idle reduction engine shutdown and restart system for a machine is disclosed. The machine can include an engine operably connected to a drivetrain including ground engaging propulsion members. The drivetrain can be configured to transmit mechanical energy between the engine and the ground engaging propulsion members. The idle reduction engine shutdown and restart system for the machine can include a starter operatively associated with the engine and configured to effectuate ignition of the engine. The idle reduction engine shutdown and restart system for the machine can further include an idle reduction engine shutdown and restart controller electronically and controllably connected to the engine and configured to shut down the engine in an engine shutdown mode. The idle reduction engine shutdown and restart controller can additionally be electronically and controllably connected and configured to actuate the engine and the starter to start the engine in one or more of an initial engine start mode and one or more engine restart modes.
摘要翻译： 公开了一种用于机器的空转减速机关闭和重启系统。 机器可以包括可操作地连接到包括地面接合推进构件的传动系统的发动机。 传动系统可以被配置成在发动机和地面接合推进构件之间传递机械能。 用于机器的怠速减速发动机关闭和再起动系统可以包括与发动机可操作地相关联并被构造成实现发动机点火的起动器。 用于机器的空转减速发动机停机和重启系统还可以包括电动地和可控制地连接到发动机的空转减速发动机停机和重启控制器，并被配置成在发动机关闭模式下关闭发动机。 怠速减速发动机关闭和再起动控制器可另外以电子方式可控制地连接和配置为在初始发动机起动模式和一个或多个发动机重起模式中的一个或多个中致动发动机和起动器起动发动机。
-
公开(公告)号：US20140210184A1
公开(公告)日：2014-07-31
申请号：US14242650
申请日：2014-04-01
申请人： Caterpillar Inc.
发明人： David E. Ault , Jeffrey L. Kuehn
CPC分类号： E02F9/006 , B60G17/0165 , B60G2300/09 , B60G2400/97 , B62D53/02 , E02F3/652 , E02F9/2217 , E02F9/2257
摘要： The present disclosure provides a hitch suspension system that reduces a transfer of energy (e.g., provides a smoother ride) between two bodies hitched together, such as between a towing vehicle and a towed vehicle/trailer. In an embodiment, the suspension system includes a hydraulic cylinder with an extendable rod in fluid communication with a fluid pump. A control valve is fluidly coupled between the hydraulic cylinder and the fluid pump and is configured to adjust an extension length of the rod. Additionally, a variable orifice that adjusts resistance to extension and retraction of the rod is fluidly coupled between the hydraulic cylinder and the control valve. A first fixed restrictive element is fluidly coupled in series with the variable orifice to dissipate energy ad the rod extends and a second fixed restrictive element is fluidly coupled in series with the variable orifice to dissipate energy as the rod retracts.
摘要翻译： 本公开提供了一种牵引悬架系统，其减少了在牵引车辆和牵引车辆/拖车之间的两个物体之间的能量转移（例如，提供更平滑的乘坐）。 在一个实施例中，悬架系统包括具有与流体泵流体连通的可延伸杆的液压缸。 控制阀流体耦合在液压缸和流体泵之间，并被配置成调节杆的延伸长度。 此外，调节杆的延伸和缩回阻力的可变孔流体地联接在液压缸和控制阀之间。 第一固定限制元件与可变孔串联地流体耦合，以消散杆延伸的能量，并且第二固定限制元件与可变孔流体耦合，以在杆缩回时消散能量。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.017 秒)
