公开(公告)号：WO2012018361A1

公开(公告)日：2012-02-09

申请号：PCT/US2010/054696

申请日：2010-10-29

Applicant: HUI-FANG, Shaw, Hwee ,  WATERSON CORP. ,  CHEN, Waterson

Inventor： CHEN, Waterson

IPC: E05F1/12

CPC classification number: E05F1/1008 ,  E05D11/087 ,  E05F1/1215 ,  E05F3/16 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/41 ,  E05Y2201/476 ,  E05Y2201/492 ,  E05Y2201/638 ,  E05Y2600/20 ,  E05Y2600/33 ,  E05Y2900/132 ,  E05Y2900/148 ,  E05Y2900/20 ,  Y10T16/304 ,  Y10T16/5386 ,  Y10T16/538633

Abstract: An adjustable torque hinge includes a set hinge, a torque providing unit and a torque adjusting unit, the set hinge unit couples a first and second wing plate with a pivot pin, wherein the first and second wing plate forms a pin joint with a first sleeve and second sleeve; the torque providing unit includes a torque spring to provide turn back recovery, a torque adjusting unit which consists a torque adjustment member; the first sleeve includes a first cam inside, and the torque adjustment member includes a second cam which couples with the first cam to drive the torque adjustment member to perform torque adjustment to the torque spring, whereby the conversion between the first and second sleeves enables the bearing hinge to be used in both directions such that the present invention can accumulate pressure both in normal and reverse directions to adjust the torque force for open and close operations.

Abstract translation: 可调扭转铰链包括固定铰链，转矩提供单元和扭矩调节单元，所述设定铰链单元将第一和第二翼板与枢轴销连接，其中所述第一和第二翼板形成与第一套筒 和第二套; 扭矩提供单元包括用于提供回转恢复的扭矩弹簧，扭矩调节单元，其包括扭矩调节构件; 第一套筒包括内部的第一凸轮，并且扭矩调节构件包括与第一凸轮联接以驱动扭矩调节构件以对扭矩弹簧进行扭矩调节的第二凸轮，由此第一和第二套筒之间的转换使得 轴承铰链在两个方向上使用，使得本发明可以在正常和反向方向上积聚压力以调节用于打开和关闭操作的扭矩力。

公开(公告)号：WO1987003033A1

公开(公告)日：1987-05-21

申请号：PCT/US1986002341

申请日：1986-11-04

Applicant: BUNDSCHUH, Robert, L.

IPC: E05F03/16

CPC classification number: E05F1/16 ,  E05D13/1276 ,  E05F3/16 ,  E05F5/003 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/482 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10T16/287 ,  Y10T16/293 ,  Y10T16/568 ,  Y10T16/577

Abstract: To avoid complex, larger, expensive automatic closers having ineffective braking of the slamming of the closure, a retraction device (10) including a drum (18), a coiled spring power assembly (22) for driving the drum, a centrifugal brake (24) for controlling the power assembly and the drum to eliminate slamming of the panel during closing, and a gear train transmission assembly (26) to connect the power assembly and the centrifugal brake. In one embodiment, the drum is a spool which carries a cable (20) to connect the panel to the retraction device. In another embodiment, the drum has a rim (131) which frictionally engages a frame (12a) supporting the closure. The centrifugal brake is adjustable to take into account a wide range of closure sizes and frictional conditions.

Abstract translation: 为了避免复杂，较大，昂贵的自动关闭器对闭合件的撞击无效制动，包括滚筒（18）的回缩装置（10），用于驱动滚筒的螺旋弹簧动力组件（22），离心式制动器（24） ），用于控制所述动力组件和所述滚筒以消除所述面板在关闭期间的撞击;以及齿轮系传动组件（26），用于连接所述动力组件和所述离心式制动器。 在一个实施例中，滚筒是带有电缆（20）以将面板连接到收回装置的线轴。 在另一个实施例中，滚筒具有与支撑封闭件的框架（12a）摩擦接合的边缘（131）。 离心式制动器是可调节的，以考虑到宽范围的关闭尺寸和摩擦条件。