公开(公告)号：US5864920A

公开(公告)日：1999-02-02

申请号：US7312

申请日：1998-01-15

申请人： Rex H. Lasson ,  William L. Downey ,  Roderick A. L. Ross

发明人： Rex H. Lasson ,  William L. Downey ,  Roderick A. L. Ross

IPC分类号： A62C2/06 ,  A62C2/24 ,  C10M169/04 ,  C10N40/08 ,  E05F1/08 ,  E05F3/10 ,  E05F3/12 ,  E05F3/22 ,  E05F15/20 ,  F15B21/06

CPC分类号： A62C2/241 ,  E05F3/102 ,  E05F3/12 ,  E05F3/22 ,  F15B21/06 ,  E05F1/006 ,  E05Y2201/41 ,  E05Y2201/492 ,  E05Y2600/10 ,  E05Y2800/414 ,  E05Y2800/416 ,  E05Y2900/134 ,  Y10S16/17 ,  Y10T16/22 ,  Y10T16/276 ,  Y10T16/2766 ,  Y10T16/56 ,  Y10T16/577

摘要： A door control device for use on a non-fire side of a fire-door mounted in a door frame in a fire-door safety installation has a door closer assembly filled with a hydraulic damping fluid and attached to a non-fire side of the fire-door by at least one fastener; a door control arm pivotally connected to the door frame at a first end and to the door closer assembly at a second end; and the hydraulic damping fluid is one of a group of fire resistant hydraulic fluids.

摘要翻译： 在防火门安全装置中安装在门框中的防火门的非火侧上使用的门控制装置具有填充有液压阻尼流体的门关闭组件，并附接到防火门的非火侧 至少一个紧固件的防火门; 门控制臂在第一端处枢转地连接到门框，并在第二端处连接到门关闭组件; 液压阻尼液是一组耐火液压油之一。

公开(公告)号：US5709009A

公开(公告)日：1998-01-20

申请号：US690403

申请日：1996-07-25

申请人： Rex H. Lasson ,  William L. Downey ,  Roderick A. L. Ross

发明人： Rex H. Lasson ,  William L. Downey ,  Roderick A. L. Ross

IPC分类号： A62C2/06 ,  A62C2/24 ,  C10M169/04 ,  C10N40/08 ,  E05F1/08 ,  E05F3/10 ,  E05F3/12 ,  E05F3/22 ,  E05F15/20 ,  F15B21/06

CPC分类号： A62C2/241 ,  E05F3/102 ,  E05F3/12 ,  E05F3/22 ,  F15B21/06 ,  E05F1/006 ,  E05Y2201/41 ,  E05Y2201/492 ,  E05Y2600/10 ,  E05Y2800/414 ,  E05Y2800/416 ,  E05Y2900/134 ,  Y10S16/17 ,  Y10T16/22 ,  Y10T16/276 ,  Y10T16/2766 ,  Y10T16/56 ,  Y10T16/577

摘要： A door control device for use on a non-fire side of a fire-door mounted in a door frame in a fire-door safety installation has a door closer assembly filled with a hydraulic damping fluid and attached to a non-fire side of the fire-door by at least one fastener; a door control arm pivotally connected to the door frame at a first end and to the door closer assembly at a second end; and the hydraulic damping fluid is one of a group of fire resistant hydraulic fluids.

公开(公告)号：US4440270A

公开(公告)日：1984-04-03

申请号：US317703

申请日：1981-11-02

申请人： Roderick A. L. Ross

发明人： Roderick A. L. Ross

IPC分类号： B60T5/00 ,  F16D55/228 ,  F16D65/00 ,  F16D65/847 ,  F16D65/853

CPC分类号： F16D55/228 ,  F16D65/847

摘要： A disc brake assembly for use in a vehicle having an axle rotatably journaled in an axle housing wherein a rotatable brake disc is connected to a rim support for rotation along with a tire of the vehicle. A housing is attached to said axle housing and encompasses the brake disc. Such housing has a caliper member which straddles a portion of the outer periphery of the brake disc having piston means moveable into engagement with the brake disc. Coolant means are provided to said housing for directing a flow of coolant into said closed chamber for direction against the brake disc, which is then removed via an exhaust opening to atmosphere.

摘要翻译： 一种用于车辆的盘式制动器组件，其具有可轴向安装在轴壳体中的轴，其中可旋转制动盘连接到轮辋支撑件，用于与车辆的轮胎一起旋转。 壳体附接到所述轴壳体并且包围制动盘。 这种壳体具有卡钳部件，该卡钳部件跨过具有可与制动盘接合的活塞装置的制动盘的外周的一部分。 将冷却剂装置设置到所述壳体，用于将冷却剂流引导到所述闭合室中，用于朝向制动盘的方向，然后通过排气口将其排出到大气中。