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公开(公告)号：US5716555A
公开(公告)日：1998-02-10
申请号：US719332
申请日：1996-09-25
CPC分类号： F02M19/0225 , F02M7/22 , F02M9/08 , Y10T137/5196
摘要： Disclosed is an adjustable apparatus for regulating the flow of fuel into a carburetor by use of a specially designed fuel metering rod. The hollow rod includes four different sets of holes along its sides at one end, each set separated from the adjacent sets by ninety degrees (90.degree.). The holes of each set are graduated from large to small, and each set covers a different range of hole sizes. The rod slides into a housing on the side of the carburetor, the holes regulating the amount of filtered fuel delivered to the carburetor. By sliding the rod, different sized holes on the rod line up with the exit opening in the housing to the carburetor. Sliding the rod also moves a linkage which causes the opening or closing of the air valves of the carburetor. The rod may be removed and rotated (either 90.degree., 180.degree. or 270.degree.) to allow a different set of holes to line up with the exit opening to the carburetor.
摘要翻译： 公开了一种用于通过使用专门设计的燃料计量棒来调节燃料进入化油器的流量的可调节装置。 中空杆在其一端包括四组不同的孔，每组与相邻组分开九十度（90度）。 每组的孔分为大到小，每个孔覆盖不同范围的孔尺寸。 该杆滑入化油器一侧的壳体中，该孔调节输送到化油器的过滤燃料的量。 通过滑动杆，杆上的不同大小的孔与壳体中的出口开口对齐化油器。 滑动杆还移动导致化油器的空气阀打开或关闭的联动装置。 可以将杆移除并旋转（90°，180°或270°），以允许不同的孔组与化油器的出口对齐。
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公开(公告)号：US6082708A
公开(公告)日：2000-07-04
申请号：US143293
申请日：1998-08-28
CPC分类号： B66F3/35
摘要： A relatively low profile pneumatic jack comprising a bellows made from a flexible member having at least one convolution for lifting heavy objects, such as vehicles. The bellows is located between a lift member that abuts the object to be lifted and a base member which abuts the surface from which the object is being lifted (i.e., the ground). A top plate and a bottom plate connect to the bellows and the lift and base members to form an air-tight chamber within the bellows. An inlet valve is connected to the chamber to allow the introduction of pressurized air in the chamber. A valve assembly having safety systems therein to prevent overfilling of the jack is disposed between the supply of pressurized air and the inlet valve. A safety system inside the chamber further prevents overfilling of the jack.
摘要翻译： 一种相对低调的气动千斤顶，包括由柔性构件制成的波纹管，该波纹管具有至少一个用于提升诸如车辆的重物体的卷积。 波纹管位于抵靠被提起物体的升降构件与抵接物体被提升的表面（即地面）的基座构件之间。 顶板和底板连接到波纹管和电梯和基座构件，以在波纹管内形成气密室。 入口阀连接到室以允许在室中引入加压空气。 其中具有安全系统的阀组件用于防止千斤顶过度填充设置在加压空气供应和入口阀之间。 室内的安全系统进一步防止了千斤顶的过度填充。
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公开(公告)号：US07681898B2
公开(公告)日：2010-03-23
申请号：US12407723
申请日：2009-03-19
CPC分类号： B60G9/00 , B60G11/58 , B60G2200/30 , B60G2202/12 , B60G2202/152 , B60G2204/124 , B60G2204/126 , B60G2204/43
摘要： A composite suspension system for a vehicle includes a mechanical suspension system supporting the body of the vehicle with respect to an axle and a pneumatic suspension system to selectively provide support for the body relative to the axle. Under heavy loads, the pneumatic suspension system may be inflated to support the body relative to the axle. When not under heavy loads the pneumatic suspension system may be deflated so as not to interfere with the support provided by the mechanical suspension system. A control system regulates a compressor connected to the pneumatic suspension system to inflate the same. The control system also regulates access of the pneumatic suspension system to a vacuum source to deflate the same.
摘要翻译： 一种用于车辆的复合悬架系统包括机械悬挂系统，其支撑相对于车轴的车辆主体和气动悬挂系统，以选择性地为车身相对于车轴提供支撑。 在重载下，气动悬挂系统可以被充气以相对于车轴支撑车身。 当不在重载下时，气动悬挂系统可能会放气，以免与机械悬挂系统所提供的支架相干扰。 控制系统调节连接到气动悬挂系统的压缩机以使其膨胀。 控制系统还调节气动悬架系统进入真空源以使其排气的通道。
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公开(公告)号：US20090179398A1
公开(公告)日：2009-07-16
申请号：US12407723
申请日：2009-03-19
IPC分类号： B60G9/00
CPC分类号： B60G9/00 , B60G11/58 , B60G2200/30 , B60G2202/12 , B60G2202/152 , B60G2204/124 , B60G2204/126 , B60G2204/43
摘要： A composite suspension system for a vehicle includes a mechanical suspension system supporting the body of the vehicle with respect to an axle and a pneumatic suspension system to selectively provide support for the body relative to the axle. Under heavy loads, the pneumatic suspension system may be inflated to support the body relative to the axle. When not under heavy loads the pneumatic suspension system may be deflated so as not to interfere with the support provided by the mechanical suspension system. A control system regulates a compressor connected to the pneumatic suspension system to inflate the same. The control system also regulates access of the pneumatic suspension system to a vacuum source to deflate the same.
摘要翻译： 一种用于车辆的复合悬架系统包括机械悬挂系统，其支撑相对于车轴的车辆主体和气动悬挂系统，以选择性地为车身相对于车轴提供支撑。 在重载下，气动悬挂系统可以被充气以相对于车轴支撑车身。 当不在重载下时，气动悬挂系统可能会放气，以免与机械悬挂系统所提供的支架相干扰。 控制系统调节连接到气动悬挂系统的压缩机以使其膨胀。 控制系统还调节气动悬架系统进入真空源以使其排气的通道。
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公开(公告)号：US5887880A
公开(公告)日：1999-03-30
申请号：US651361
申请日：1996-05-22
CPC分类号： B60G9/00 , B60G3/14 , B62D17/00 , B62D53/061 , B62D63/061 , B60G2200/132 , B60G2200/31 , B60G2200/462 , B60G2202/152 , B60G2202/412 , B60G2204/4702 , B60G2204/61 , B60G2206/10 , B60G2300/024 , B60G2300/04 , B60G2300/38
摘要： A squatdown axle and suspension system for vehicles used to haul cargo provides a frame, a cargo bed attached to the frame, at least two wheels, and an adjustable suspension system for suspending the frame on the wheels between a transport position in which the frame and cargo bed are generally parallel to the road surface and a load position in which the cargo bed is lowered to the road surface. In one embodiment the suspension system includes at least one air bag which can be alternately inflated or deflated to adjust the position of the cargo bed and frame with respect to the road surface. A removable pulley for use with a winch and cable and an adjustable axle assembly are also provided.
摘要翻译： 用于运输货物的蹲下轴和悬挂系统提供了框架，附接到框架的货物舱，至少两个轮子以及可调节的悬挂系统，用于将框架悬挂在车轮之间的框架和 货物通常平行于路面和货物底板下降到路面的装载位置。 在一个实施例中，悬挂系统包括至少一个可以交替地膨胀或放气以便调节货物床和框架相对于路面的位置的气囊。 还提供了用于绞盘和电缆以及可调节轴组件的可拆卸皮带轮。
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公开(公告)号：US4283355A
公开(公告)日：1981-08-11
申请号：US78568
申请日：1979-09-24
CPC分类号： F02M9/106 , F02M7/22 , Y10S261/06 , Y10S261/39 , Y10S261/56 , Y10T74/2102
摘要： A carburetor for connection to an internal combustion engine having a housing provided with a mixing passage for the flow of air to the engine; a throttle at the downstream end of the passage; a fuel spray bar extending transversely across the passage upstream of the throttle having transversely oppositely disposed fuel orifices facing the walls of the passage; a pair of venturi plates mounted for pivotal movement about individual axes upstream of the bar and spaced oppositely and transversely from the bar, the plates having distal ends and pivoting between closed, convergent positions in which the distal ends are adjacent to the bar and open positions in which the plates diverge from the bar, thereby defining an adjustable throat; a source of fuel; a conduit interconnecting the orifices and the source; a plunger-actuated valve in the conduit for controlling the flow of fuel from the source; a rotationally mounted cam adjacent to the valve having a cam surface in controlling relation with the valve; and a linkage connecting the plates and the cam for actuation of the valve concurrently with movement of the plates to regulate the air-fuel mixture in the passage.
摘要翻译： 一种用于连接到内燃机的化油器，其具有壳体，该壳体设置有用于使空气流向发动机的混合通道; 在通道的下游端的节气门; 在节气门上游横向延伸的燃料喷杆，其具有面向通道壁的横向相对布置的燃料孔; 一对文丘里板，其安装成围绕杆的上游的各个轴线枢转运动并与杆相对且横向间隔开，所述板具有远端并且在闭合的收敛位置之间枢转，其中远端邻近杆和打开位置 其中板从杆发散，从而限定可调节的喉部; 燃料来源; 连接孔和源的导管; 管道中的柱塞致动阀，用于控制来自源的燃料流; 与阀相邻的旋转安装的凸轮具有与阀控制关系的凸轮表面; 以及连接板和凸轮的连杆，用于与板的移动同时致动阀，以调节通道中的空气 - 燃料混合物。
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