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公开(公告)号：US20180326963A1
公开(公告)日：2018-11-15
申请号：US15976270
申请日：2018-05-10
申请人： Tectran Mfg. Inc.
CPC分类号： B60T17/043 , B01D39/12 , B01D46/2403 , F16L37/256 , F16L37/62
摘要： A gladhand assembly having a conduit for carrying a fluid and a port having a sidewall defining an interior region. The port also having a first opening in communication with an external environment and a second opening in communication with the conduit. The port includes a first recess in the interior region and disposed in the sidewall. There is a filter member including a sidewall and a first opening including a rim. The rim extends outwardly from the sidewall in a radial direction and is seated on the first recess in the sidewall of the port. There is a seal member configured to engage with and close the first opening in the port and the seal member includes a film having a first surface facing the external environment and a second surface facing the interior region of the port. The film includes a re-closable aperture.
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公开(公告)号：US20130319563A1
公开(公告)日：2013-12-05
申请号：US13485479
申请日：2012-05-31
申请人： Dale A. BROWN
发明人： Dale A. BROWN
CPC分类号： B61G5/06 , B60D1/64 , B60T17/043 , F16L37/256
摘要： A communication system is disclosed for use with a train consist. The consist communication system may have a first fluid conduit, a first coupling connected to the first fluid conduit, a first cover connected to the first coupling and configured to close an end of the first fluid conduit, and at least a first cable disposed within the first fluid conduit. The system may also have a second fluid conduit substantially identical to the first fluid conduit, a second coupling substantially identical to the first coupling, fixedly connected to the second fluid conduit, and connectable to the first coupling, and a second cover connected to the second coupling and configured to close an end of the second fluid conduit. At least a second cable may be disposed within the second fluid conduit in communication with the at least a first cable through the first and second covers. The first and second fluid conduits may be pressurized.
摘要翻译： 公开了一种用于火车组合的通信系统。 组合式通信系统可以具有第一流体导管，连接到第一流体导管的第一联接器，连接到第一联接器并被构造成封闭第一流体导管的端部的第一盖，以及至少设置在第一流体导管内的第一缆线 第一流体导管。 该系统还可以具有基本上与第一流体导管相同的第二流体导管，与第一连接件基本上相同的第二连接件，固定地连接到第二流体导管并且可连接到第一连接器，以及连接到第二流体导管 联接并构造成封闭第二流体导管的端部。 至少第二缆索可以设置在第二流体导管内，与第一和第二盖的至少第一缆线连通。 第一和第二流体管道可以被加压。
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公开(公告)号：US20060043731A1
公开(公告)日：2006-03-02
申请号：US11201889
申请日：2005-08-11
申请人： Howard Sommerfeld
发明人： Howard Sommerfeld
IPC分类号： B61G5/08
CPC分类号： B60D1/62 , B60T17/043 , B61G5/08 , F16L37/256
摘要： A locking device for a pair of mating air brake hose coupling members includes a housing with a first aperture for attachment to one air brake hose coupling member and a second aperture for attachment to a hose support member which is adjusted to provide a predetermined clearance between the air brake hose coupling and a rail track. A locking pin is reciprocally disposed within the housing and is being urged by a resilient member in one direction for preventing undesirable complete rotational uncoupling of such pair of mating air brake hose coupling members. The locking pin is manually movable in the opposite direction during coupling and uncoupling under normal operating conditions.
摘要翻译： 用于一对配合的空气制动软管接头构件的锁定装置包括具有第一孔的外壳，用于连接到一个空气制动软管接头构件和用于附接到软管支撑构件的第二孔，该孔被调节以在第 空气制动软管接头和轨道。 锁定销往复地设置在壳体内并且被一个弹性构件沿一个方向推动，以防止这种对齐的空气制动软管联接构件的不期望的完全旋转脱离。 在正常操作条件下，锁定销可以在耦合和分离期间以相反的方向手动移动。
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公开(公告)号：US06669237B1
公开(公告)日：2003-12-30
申请号：US10202862
申请日：2002-07-26
申请人： John Burch , Dan Rowland , Mark Tinklepaugh , Dino Capuano , Ted C. Johnson, Jr. , Phil O'Reilly
发明人： John Burch , Dan Rowland , Mark Tinklepaugh , Dino Capuano , Ted C. Johnson, Jr. , Phil O'Reilly
IPC分类号： F16L3500
CPC分类号： F16L37/256
摘要： An improved air brake hose coupling member for a rail car including a pivotally mounted pawl. The pawl has a ramp for engaging another coupling member. The engagement causes the pawl to be raised to an unlocking position automatically during coupling of the members. The axis of rotation of the pawl is in a plane substantially parallel to an inner coupling face of the member and substantially parallel to the longitudinal axis of a tubular body of the member. The coupling member also has a biasing element that causes the pawl to drop down into a locking position after coupling of the members is complete, thereby enabling the pawl to prevent undesired rotational decoupling of the members. A method for modifying existing non-locking coupling members with a pivotally mounted pawl.
摘要翻译： 一种用于轨道车辆的改进的空气制动软管接合构件，包括枢转安装的棘爪。 棘爪具有用于接合另一联接构件的斜面。 接合使得棘爪在构件的联接期间自动升高到解锁位置。 棘爪的旋转轴线在基本上平行于构件的内部联接面的平面中并且基本上平行于构件的管状体的纵向轴线。 联接构件还具有偏压元件，该偏置元件在构件的联接完成之后使棘爪下降到锁定位置，从而使得棘爪能够防止构件的不期望的旋转分离。 一种用可枢转地安装的棘爪修改现有的非锁定联接构件的方法。
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公开(公告)号：US5911444A
公开(公告)日：1999-06-15
申请号：US49295
申请日：1998-03-27
CPC分类号： F16L27/0861 , B60T17/043 , F16L37/256
摘要： An air pressure actuated stop assembly (50) is disposed in at least one of first and second rotatably engaging housings of a coupling assembly (10), the housings (14) being affixed to ends of respective associated hoses 70) to complete an air passageway (24) therebetween when coupled. Each housing (14) has a portion with an exterior surface adjacent an interior surface of a complementary portion of the other housing (14) and rotatably slidable therealong during coupling and uncoupling of the assembly (10). The stop assembly (50) includes a spring biased pin (52) that moves when actuated by air pressure in the air brake hose (70) to a position to obstruct the path traveled by the portion of the opposite housing (14) in a direction uncoupling the two housings (14) thereby preventing rotational uncoupling of the housings (14) when the air brake system is pressurized. The pin (52) is automatically retracted when the air pressure is released thus permitting the housings (14) to be uncoupled.
摘要翻译： 空气压力致动止动组件（50）设置在联接组件（10）的第一和第二可旋转接合壳体中的至少一个中，所述壳体（14）固定到相应的相关软管70）的端部以完成空气通道 （24）。 每个壳体（14）具有一个部分，其外表面邻近另一壳体（14）的互补部分的内表面，并且在组件（10）的联接和分离过程中可旋转地滑动。 止动组件（50）包括弹簧偏置销（52），当弹簧偏压销（52）由空气制动软管（70）中的空气压力致动时，该弹簧偏压销（52）移动到阻挡相对壳体（14）的部分沿着方向 使两个壳体（14）脱开，从而防止当空气制动系统被加压时壳体（14）的旋转脱离。 当释放空气压力时，销（52）自动缩回，从而允许外壳（14）脱开。
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