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公开(公告)号：US07077481B2
公开(公告)日：2006-07-18
申请号：US10646349
申请日：2003-08-22
申请人： Andrew Marsh , John Kemer , Charles Eberling , Dave Knight , Richard T. Ross
发明人： Andrew Marsh , John Kemer , Charles Eberling , Dave Knight , Richard T. Ross
IPC分类号： B60T15/02
CPC分类号： B60T15/20 , B60T13/261 , Y10T137/2278 , Y10T137/2544 , Y10T137/7845 , Y10T137/86919
摘要： A combined spring brake modulating relay valve integrates the functions of a relay valve and a modulating valve. The housing includes a valve assembly movable in response to air pressure provided to selected ports in the housing. A relay piston selectively communicates with a control port and a primary brake circuit port. A modulating piston includes surfaces selectively pressurized by the primary brake circuit port and a secondary brake circuit port. This modulates the pressure from the delivery port to thereby selectively apply the associated spring brakes if a failure is detected at the primary brake circuit port. The exhaust member selectively controls communication between the supply and delivery ports as necessary.
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公开(公告)号：US06769744B2
公开(公告)日：2004-08-03
申请号：US09579086
申请日：2000-05-25
申请人： Andrew Marsh , John Kemer , Charles Eberling , Dave Knight , Richard T. Ross
发明人： Andrew Marsh , John Kemer , Charles Eberling , Dave Knight , Richard T. Ross
IPC分类号： B60T1300
CPC分类号： B60T15/20 , B60T13/261 , Y10T137/2278 , Y10T137/2544 , Y10T137/7845 , Y10T137/86919
摘要： A combined spring brake modulating relay valve integrates the functions of a relay valve and a modulating valve. The housing includes a valve assembly movable in response to air pressure provided to selected ports in the housing. A relay piston selectively communicates with a control port and a primary brake circuit port. A modulating piston includes surfaces selectively pressurized by the primary brake circuit port and a secondary brake circuit port. This modulates the pressure from the delivery port to thereby selectively apply the associated spring brakes if a failure is detected at the primary brake circuit port. The exhaust member selectively controls communication between the supply and delivery ports as necessary.
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公开(公告)号：US06179391B2
公开(公告)日：2001-01-30
申请号：US09240805
申请日：1999-02-01
申请人： Charles E. Eberling , Gary R. Hendershot , John J. Kemer , Andrew Marsh , Richard T. Ross , Chris G. Swansegar
发明人： Charles E. Eberling , Gary R. Hendershot , John J. Kemer , Andrew Marsh , Richard T. Ross , Chris G. Swansegar
IPC分类号： B60T1704
CPC分类号： B60T15/20 , B60T13/261
摘要： A braking system is able to meet emergency stopping distance requirements associated with a failed rear axle service control line by modifying the service relay valve. The service relay valve incorporates a biased double check valve so that an additional or secondary control line from the foot control valve communicates with the service port of the relay valve. If the primary circuit is operational, a biasing force imposed on the double check valve permits normal operation via the primary service line. On the other hand, if the primary service line is lost, the biasing force is overcome and communication between the secondary service line and the service port of the relay valve is established.
摘要翻译： 制动系统能够通过修改维修继动阀来满足与故障后桥服务控制线相关联的紧急停止距离要求。 维修继电阀包括一个偏压的双止回阀，使得来自脚踏控制阀的附加或二次控制管路与中继阀的维修口连通。 如果主电路可操作，施加在双止回阀上的偏压力允许通过主要服务线正常操作。 另一方面，如果主要业务线路丢失，则克服偏置力并且建立二级业务线路与中继阀的业务端口之间的通信。
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4.发明授权
公开(公告)号：US3982659A
公开(公告)日：1976-09-28
申请号：US644022
申请日：1975-12-24
申请人： Richard T. Ross
发明人： Richard T. Ross
CPC分类号： A47K10/185 , A47K10/426 , B65D83/0805 , A47K2010/3266 , Y10T225/393
摘要： Dispensing devices employed in a bulk package of substantially wet sheets include a substantially flat section having an opening through which successive sheets are adapted to be individually dispensed. The opening includes curved surfaces which are substantially free of sharp angles and bends to provide spaced lobes. Hingedly connected flexible flaps are normally disposed within the spaced lobes in substantially the same plane as the flat section, and the flaps have substantially curved outer margins which are closely positioned to curved surfaces providing the lobes to form restricting channels into which successive sheets are directed during sheet dispensing. Bulk packages including the above-described dispensing device also form a part of this invention.
摘要翻译： 在基本上湿的片材的批量包装中使用的分配装置包括具有开口的基本上平坦的部分，连续片材通过该开口适于单独分配。 开口包括基本上没有锐角的弯曲表面并且弯曲以提供间隔开的凸角。 铰接连接的柔性翼片通常设置在与平坦部分基本相同的平面内的间隔开的叶片内，并且翼片具有基本弯曲的外边缘，其紧密定位于弯曲表面，提供叶片以形成限制通道，连续片材被引导到其中 片材分配。 包括上述分配装置的散装包装也构成本发明的一部分。
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公开(公告)号：US4192420A
公开(公告)日：1980-03-11
申请号：US965026
申请日：1978-11-30
CPC分类号： B65D81/22 , Y10S206/812
摘要： A flexible, moisture-impervious package for moistened webs includes a pocket portion and a flap section. The pocket portion includes an interior compartment in which the moistened webs are retained. A weakened region provided in a top wall of the pocket portion defines a plug section that is separate from surrounding sections of the top wall to form a dispensing opening through which the moistened webs can be removed. The flap section has a pressure sensitive adhesive layer on an inwardly facing surface, and this adhesive layer is adhered to the top wall in at least the plug section and the wall sections surrounding the plug section.
摘要翻译： 用于湿润幅材的柔性，防潮湿包装包括袋部分和折片部分。 口袋部分包括内部隔室，其中保湿的网状物保持在其中。 设置在袋部分的顶壁中的弱化区域限定了与顶壁的周围部分分离的塞子部分，以形成分配开口，通过该分配开口可以去除湿润的幅材。 翼片部分在内向表面上具有压敏粘合剂层，并且该粘合剂层至少在插塞部分和围绕塞部分的壁部分粘附到顶壁。
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