公开(公告)号：US20020128102A1

公开(公告)日：2002-09-12

申请号：US10132485

申请日：2002-04-25

申请人： BrogWarner Inc.

发明人： Dennis J. Bubel ,  Mark E. Michaels ,  Mark A. Giovannini ,  Roger P. Butterfield

IPC分类号： F16G013/04

CPC分类号： F16G13/04

摘要： A power transmission chain having a plurality of inside links and guide links. Each inside link has at least one inverted tooth adapted to contact the teeth of an associated sprocket. Each link has a pair of apertures which are connected by connecting pins inserted through the apertures. The chain is provided with projections acting to maintain a spaced relationship between the guide links and the inside links. The spacing of the guide link away from the inside links is accomplished by spacing elements which may include projections formed on the guide link or an outer face of the outermost inside link, or by washers or spacers interposed therebetween.

公开(公告)号：US20090050829A1

公开(公告)日：2009-02-26

申请号：US12288976

申请日：2008-10-24

申请人： William D. Haynes ,  Michael E. Jones

发明人： William D. Haynes ,  Michael E. Jones

IPC分类号： F16K31/02

CPC分类号： F16K31/0627 ,  F16K31/0606 ,  Y10T137/86622 ,  Y10T137/86919

摘要： A dual poppet low leak variable bleed solenoid valve, including a solenoid portion with an adjustable end cap disposed through the solenoid. Exhaust ports are disposed about the end cap. A hydraulic portion has a valve housing that is connectable to the solenoid portion. The hydraulic portion has a control volume formed within, and a supply port is connected through the valve housing. A valve shaft is slidably disposed through the solenoid portion and extends longitudinally into the hydraulic portion. A first end of the valve shaft terminates in the solenoid portion forming a primary valve, and a second end of the valve shaft terminates in the hydraulic portion forming a secondary valve. The valve shaft further has a hollow channel disposed through the valve shaft to allow the passage of a fluid medium between the first end and second end of the valve shaft.

摘要翻译： 双提升阀低泄漏可变泄放电磁阀，包括具有通过螺线管设置的可调节端盖的螺线管部分。 排气口围绕端盖设置。 液压部分具有可连接到螺线管部分的阀壳体。 液压部分具有形成在其内的控制容积，并且供给口通过阀壳体连接。 阀轴可滑动地设置穿过螺线管部分并纵向延伸到液压部分中。 阀轴的第一端终止在形成主阀的螺线管部分中，阀轴的第二端终止在形成二次阀的液压部分中。 阀轴还具有穿过阀轴设置的中空通道，以允许流体介质在阀轴的第一端和第二端之间通过。

公开(公告)号：US20110203539A1

公开(公告)日：2011-08-25

申请号：US13127048

申请日：2009-10-28

申请人： Dale M. Pickelman, JR. ,  Theodore A. Malott ,  Christopher D. Reniger

发明人： Dale M. Pickelman, JR. ,  Theodore A. Malott ,  Christopher D. Reniger

IPC分类号： F01P7/08

CPC分类号： F16D43/284 ,  F01P7/042 ,  F16D2300/021

摘要： A hydraulically controlled fan drive system is provided including a housing containing a hydraulic fluid, a pulley connected to the housing a fan shaft rotatably mounted to the housing by a hydraulically actuated clutch, a piston mounted within a piston housing for actuating the clutch, a pitot tube for delivering pressurized hydraulic fluid from the housing to the piston housing, a valve for controlling the fluid pressure within the piston housing, a shaft rotationally supporting the housing having passages extending through the pulley, a base connected with the shaft connecting the shaft with a structure, the base having coolant inlet and outlet, and an oil cooler connected with the base on a side of said base generally axially opposite of the pulley.

摘要翻译： 一种液压控制的风扇驱动系统，包括一个容纳液压流体的壳体，一个连接到壳体上的滑轮，通过一个液压驱动的离合器可旋转地安装在壳体上的风扇轴，安装在活塞壳体内用于致动离合器的活塞，皮托 用于将加压液压流体从壳体输送到活塞壳体的管，用于控制活塞壳体内的流体压力的阀，旋转地支撑壳体的轴，该轴具有延伸穿过滑轮的通道，与连接轴的轴连接的基座， 结构，具有冷却剂入口和出口的底座，以及与所述底座在所述基座的与滑轮大致轴向相对的一侧连接的油冷却器。