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1. 发明专利

AU2004282569A1 Method and apparatus for stroke-position sensor for hydraulic cylinder 未知
公开(公告)号：AU2004282569A1
公开(公告)日：2005-04-28
申请号：AU2004282569
申请日：2004-10-14
申请人： CLARK EQUIPMENT CO , LARRY ALBRIGHT , MARK BARES , WILLIAM SHELBOURN , SCOTT MASON
发明人： MASON SCOTT R , SHELBOURN WILLIAM C , BARES MARK F , ALBRIGHT LARRY E
IPC分类号： F15B15/14 , F15B15/28
摘要： A fluid pressure cylinder assembly is provided with a sensor for sensing the extension of a piston rod from a tubular cylinder. The tubular cylinder has a base block that seals the end of the tubular cylinder with an inner wall. The inner wall has a threaded bore for receiving the sensor housing, which has an elongated sensor rod passing into an axial bore in the piston rod. The piston rod carries a sensor element that moves relative to the elongated sensor rod. The inner wall is at an inner end of an access bore in the base block. The sensor is threaded into a bore in the inner wall using a socket that has a slot to permit a sensor lead to extend to the exterior of the socket and out of the access bore so the lead rotates with the socket in the access bore while the sensor is tightened in place. The base block is provided with a slot that extends to the exterior of the base block so that when installed the sensor lead can be extended out through the slot for connection to suitable controls.

2. 发明申请

US20070240413A1 Fluid circuit with multiple flows from a series valve 有权
标题翻译：流体回路具有来自串联阀的多个流量
公开(公告)号：US20070240413A1
公开(公告)日：2007-10-18
申请号：US11405375
申请日：2006-04-17
申请人： Adam Mauch , William Shelbourn , Joseph St. Aubin , Knute Brock , Wally Kaczmarski
发明人： Adam Mauch , William Shelbourn , Joseph St. Aubin , Knute Brock , Wally Kaczmarski
IPC分类号： F16D31/02 , B66C23/00
CPC分类号： E02F9/2221 , E02F9/2282 , F15B1/16 , F15B21/14 , F15B2211/76 , F15B2211/88
摘要： A circuit or system having application for operating an implement or attachment for a power machine is disclosed. The circuit includes a first or primary valve, a second or auxiliary valve connected in series with the first valve and a supplemental line connected in parallel with the second valve to provide fluid to a supplemental system in parallel with the second valve.
摘要翻译：公开了一种具有用于操作动力机械的工具或附件的应用的电路或系统。该电路包括与第一阀串联连接的第一或第一阀，第二或辅助阀和与第二阀并联连接的补充管线，以向与第二阀并联的补充系统提供流体。

3. 发明申请

US20060022412A1 Two component seal 有权
标题翻译：两个组件密封
公开(公告)号：US20060022412A1
公开(公告)日：2006-02-02
申请号：US10909739
申请日：2004-08-02
申请人： Knute Brock , William Shelbourn , Robert Purvis , Timothy O'Brien
发明人： Knute Brock , William Shelbourn , Robert Purvis , Timothy O'Brien
IPC分类号： F16J15/34
CPC分类号： F16J15/3236 , F16C11/045 , F16C33/74 , F16J15/3456 , Y10T403/259 , Y10T403/52
摘要： A pair of pivoting parts are held together with a pin, with a first part, such as a rod end of a hydraulic actuator, positioned between two flanges of a bracket, with the flanges having surfaces mating with sides surfaces of the rod end. A seal is placed in each of a pair of recesses on the opposite side surfaces of the rod end to provide an annular seal around the surface of the pin as the parts pivot, and also having a flange forming a side seal that seats on one of the mating surfaces of the bracket at a location spaced outwardly from the pin and extending annularly around the pin. The seal portion engaging the pin is spaced inwardly from the respective side surface of the bracket, and the outer annular lip seals a space surrounding the pin to form a pocket to receive grease that is used to lubricate the pin relative to the rod end.
摘要翻译：一对枢转部件与销一起保持，其中第一部分（例如液压致动器的杆端）定位在支架的两个凸缘之间，凸缘具有与杆端的侧表面配合的表面。密封件放置在杆端的相对侧表面上的一对凹部中的每一个中，以在部件枢转时围绕销的表面提供环形密封，并且还具有形成侧部密封件的凸缘，所述侧部密封件位于支架的配合表面位于与销相对的一个位置处，并且围绕销环形地延伸。接合销的密封部分从支架的相应侧表面向内间隔开，并且外环形唇缘密封销的周围的空间以形成口袋，以容纳用于相对于杆端润滑销的润滑脂。

4. 发明申请

US20050081710A1 Method and apparatus for stroke position sensor for hydraulic cylinder 失效
标题翻译：液压缸行程位置传感器的方法和装置
公开(公告)号：US20050081710A1
公开(公告)日：2005-04-21
申请号：US10957460
申请日：2004-10-01
申请人： Larry Albright , Mark Bares , William Shelbourn , Scott Mason
发明人： Larry Albright , Mark Bares , William Shelbourn , Scott Mason
IPC分类号： F15B15/14 , F15B15/28 , F01B25/26
CPC分类号： F15B15/2815 , F15B15/1433 , F15B15/2892
摘要： A fluid pressure cylinder assembly is provided with a sensor for sensing the extension of a piston rod from a tubular cylinder. The tubular cylinder has a base block that seals the end of the tubular cylinder with an inner wall. The inner wall has a threaded bore for receiving the sensor housing, which has an elongated sensor rod passing into an axial bore in the piston rod. The piston rod carries a sensor element that moves relative to the elongated sensor rod. The inner wall is at an inner end of an access bore in the base block. The sensor is threaded into a bore in the inner wall using a socket that has a slot to permit a sensor lead to extend to the exterior of the socket and out of the access bore so the lead rotates with the socket in the access bore while the sensor is tightened in place. The base block is provided with a slot that extends to the exterior of the base block so that when installed the sensor lead can be extended out through the slot for connection to suitable controls.
摘要翻译：流体压力缸组件设置有用于感测活塞杆从管状气缸延伸的传感器。管状圆筒具有用于将管状圆筒的端部与内壁密封的基座。内壁具有用于接收传感器壳体的螺纹孔，该传感器壳体具有穿过活塞杆中的轴向孔的细长的传感器杆。活塞杆承载相对于细长传感器杆移动的传感器元件。内壁位于基座中的进入孔的内端。传感器使用具有槽的插座螺纹连接到内壁中的孔中，该插座具有允许传感器引线延伸到插座的外部并且离开进入孔，使得引线随着入口孔中的插座旋转，而传感器收紧就位。基座设置有延伸到基座的外部的狭槽，使得当安装时，传感器引线可以通过插槽延伸以连接到适当的控制。

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