公开(公告)号：US20020046815A1

公开(公告)日：2002-04-25

申请号：US09950077

申请日：2001-09-12

Inventor： Naoya Taniguchi

IPC: E05F015/20 ,  B60K041/26 ,  E06B009/56

CPC classification number: F16D51/54 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E06B9/84 ,  F16D2127/002

Abstract: In an emergency brake mechanism of the present invention, a rotation input shaft is increased in rotation speed by a planetary set-up gear to centrifuge weights, so that through the action of the centrifugal force of the weights, linings of the brake shoes are brought into press-contact with a fixed portion, to reduce rotation of the rotation input shaft, such that a large braking power is produced for a compact emergency brake mechanism.

Abstract translation: 在本发明的紧急制动机构中，旋转输入轴通过行星装置齿轮旋转速度增加以离心重物，从而通过重物离心力的作用，制动蹄片的衬里 与固定部压接，以减小旋转输入轴的旋转，从而为紧凑型紧急制动机构产生大的制动力。

公开(公告)号：US20020043127A1

公开(公告)日：2002-04-18

申请号：US09852886

申请日：2001-05-10

Applicant: Tok Bearing Co., Ltd.

Inventor： Kenji Takahashi

IPC: F16D057/00

CPC classification number: E05F5/003 ,  E05F1/025 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/488 ,  F16D57/00 ,  Y10T74/2131

Abstract: To provide a rotary damper having a compact shape with a short axial length and capable of absorbing an extremely high torque acting temporarily in the case of a door abruptly closing. In a rotary damper (1) in which a rotary member (5) includes: a basement portion (6) axially supported by a drive shaft (4); a torque adjustor (7) capable of relatively moving on the drive shaft (4); a slide member (8) positioned through and facing the torque adjustor (7); and a spring (9) for energizing the slide member (8) to a cam, the slide member (8) is moved in the radial direction by relatively moving the torque adjustor (7) to a position having a predetermined angle against the drive shaft (4), and a predetermined radial clearance is formed between an outer surface (8b) of the slide member (8) and an inner peripheral surface (3a) of a chamber, thereby changing the clearance to change a torque generated by the rotation of the rotational member (5).

Abstract translation: 提供具有短轴向长度的紧凑形状的旋转阻尼器，并且能够吸收在门突然关闭的情况下暂时作用的极高扭矩。 在其中旋转构件（5）包括：由驱动轴（4）轴向支撑的基底部分（6）的旋转阻尼器（1）中; 能够在所述驱动轴（4）上相对移动的扭矩调节器（7）; 定位在扭矩调节器（7）上并面向扭矩调节器（7）的滑动构件（8）; 以及用于将滑动构件（8）激励到凸轮的弹簧（9），通过相对于驱动轴（7）将转矩调节器（7）相对移动到具有预定角度的位置，滑动构件（8）沿径向方向移动 （4），并且在滑动构件（8）的外表面（8b）和室的内周面（3a）之间形成预定的径向间隙，从而改变间隙以改变由旋转产生的扭矩 旋转构件（5）。

公开(公告)号：US20020010979A1

公开(公告)日：2002-01-31

申请号：US09871820

申请日：2001-06-04

Inventor： Patrick Moll

IPC: E05D007/10

CPC classification number: E05F1/02 ,  E05D11/00 ,  E05F1/1091 ,  E05F11/50 ,  E05Y2201/216 ,  E05Y2201/242 ,  E05Y2201/416 ,  E05Y2900/536 ,  Y10T16/304 ,  Y10T16/5353 ,  Y10T16/541 ,  Y10T16/625

Abstract: A hinge for pivoting a flap, and in particular, to a hinge for pivoting a flap on a motor vehicle. The hinge aids the closing of the flap and includes two linkages or legs which are arranged rotatably around at least one axis of rotation and are connected with one another. A transmission is arranged for transmitting a torque formed during a closing movement of the hinge to a flywheel mass for the accumulation and subsequent aiding and continuation of the closing movement.

Abstract translation: 用于枢转翼片的铰链，并且特别地涉及用于枢转机动车辆上的翼片的铰链。 所述铰链有助于所述翼片的关闭，并且包括两个连杆或腿，所述两个连杆​​或腿可围绕至少一个旋转轴线可旋转地布置并且彼此连接。 传动装置用于将铰链关闭运动期间形成的扭矩传递到飞轮组件，用于积聚和随后的关闭运动的辅助和继续。

公开(公告)号：US06189181B1

公开(公告)日：2001-02-20

申请号：US09301387

申请日：1999-04-24

Applicant: Kevin J. Bissett

Inventor： Kevin J. Bissett

IPC: E05F108

CPC classification number: E05F5/00 ,  E05F1/1041 ,  E05F5/04 ,  E05Y2201/224 ,  E05Y2201/242 ,  E05Y2900/132 ,  Y10T16/568 ,  Y10T16/577 ,  Y10T16/60 ,  Y10T16/615

Abstract: A door retaining structure is provided for limiting the path of a door pivotably mounted on a door frame. The door retaining structure includes a connection structure for interconnecting the door and the door frame. An inertial locking device is operatively connected to the connection structure for preventing movement of the door toward the open position in response to the predetermined force on the door.

Abstract translation: 门保持结构被设置用于限制可枢转地安装在门框上的门的路径。 门保持结构包括用于互连门和门框的连接结构。 惯性锁定装置可操作地连接到连接结构，以防止门响应于门上的预定力而朝向打开位置移动。

公开(公告)号：US4334161A

公开(公告)日：1982-06-08

申请号：US92453

申请日：1979-11-08

Applicant: Alvin J. Carli

Inventor： Alvin J. Carli

IPC: E05F15/00 ,  H01H35/10 ,  H02K11/00

CPC classification number: H01H35/10 ,  E05F15/41 ,  H02K11/23 ,  E05Y2201/242 ,  E05Y2400/562 ,  E05Y2900/106

Abstract: A centrifugal switch is used in the motor control circuit in a garage door operator. Such operator has a motor driving through a friction clutch to move the door in opening and closing directions. If an overload condition on the door is encountered, the friction clutch will slip, slowing the driven member of the friction clutch. A cantilever contact blade is connected for rotation with the clutch driven member and slows, as well as moves radially inwardly, to engage a second conductor member which is coaxial with the output of the operator. This effects a switch-closed condition which acts through a control circuit to de-energize the electric motor. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.

Abstract translation: 在车库门操作员的电机控制电路中使用离心开关。 这样的操作者具有通过摩擦离合器驱动的马达，以使开启和关闭方向移动门。 如果遇到门上的过载状况，摩擦离合器将滑动，减慢摩擦离合器的从动构件。 连接悬臂式接触叶片以与离合器从动构件一起旋转并且减速并且径向向内移动以接合与操作者的输出同轴的第二导体构件。 这会影响通过控制电路作用的开关关闭状态，以使电动机断电。 上述摘要仅仅是一般应用的简历，不是所有操作原理或应用的完整讨论，并不被解释为对所要求保护的主题的范围的限制。

公开(公告)号：US3887050A

公开(公告)日：1975-06-03

申请号：US34830773

申请日：1973-04-05

Applicant: INT STEEL CO

Inventor： SHECKELLS AMUEL E

IPC: E05D15/02 ,  E05F15/10

CPC classification number: E05D15/02 ,  E05F15/608 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/71 ,  E05Y2800/00 ,  E05Y2900/132 ,  Y10T74/19637

Abstract: The power drive and speed control means for a revolving door along with related electrical control circuitry and mechanical components are all contained compactly in the center shaft or column of the door structure. Costly and time-consuming servicing of parts mounted in the ceiling or floor is eliminated.

公开(公告)号：US3797326A

公开(公告)日：1974-03-19

申请号：US3797326D

申请日：1972-01-26

Applicant: CONLEE G

Inventor： CONLEE G

IPC: E05F15/00 ,  E05F15/16 ,  F16H1/16

CPC classification number: E05F15/673 ,  E05F15/41 ,  E05Y2201/242 ,  E05Y2400/562 ,  E05Y2900/106 ,  Y10T74/19828

Abstract: The output shaft of a motor is connected directly to a worm shaft which moves a traveler connected to the door. The motor includes a second centrifugal switch in the relay coil circuit whereby the motor will stop upon the door engaging stops in either direction. The worm shaft includes a length of spiral wire locked in place on thin wall tubing rectangular in cross section. The method of producing the worm shaft includes placing the length of spiral wire on a length of cylindrical tubing and then applying pressure to the tubing between adjacent coils causing corners to be formed which lockingly engage the wire coils. A predetermined axial force in either direction on the motor will cause the motor to move relative to the traveler and actuate an interrupter switch and a reversing switch thereby stopping the motor. Upon the relay coil being reactivated the motor will then move in the opposite direction to the end of the cycle where it will then shut off and be ready to repeat the cycle.

Abstract translation: 马达的输出轴直接连接到蜗杆轴上，蜗杆轴连接到门上的旅行者。 电动机包括继电器线圈电路中的第二离心开关，由此电动机将停止在两个方向上的门接合停止。 蜗杆轴包括一段螺旋线，其长度在矩形横截面上锁定在适当位置。 制造蜗杆轴的方法包括将螺旋线的长度放置在圆柱形管的长度上，然后对相邻线圈之间的管施加压力，从而形成锁定地接合线圈的拐角。 马达上的任一方向上的预定轴向力将导致马达相对于滑阀移动并致动断路器开关和反向开关，从而停止马达。 当继电器线圈重新启动时，电机将沿相反方向移动到循环的末端，然后它将被关闭并准备重复循环。

公开(公告)号：US3774295A

公开(公告)日：1973-11-27

申请号：US3774295D

申请日：1972-01-26

Applicant: CONLEE G

Inventor： CONLEE G

IPC: E05F15/00 ,  E05F15/16 ,  B23P11/00

CPC classification number: E05F15/673 ,  E05F15/41 ,  E05Y2201/242 ,  E05Y2400/562 ,  E05Y2900/106 ,  Y10T29/49382 ,  Y10T29/49881 ,  Y10T29/4994 ,  Y10T74/19953

Abstract: The output shaft of a motor is connected directly to a worm shaft which moves a traveler connected to the door. The motor includes a second centrifugal switch in the relay coil circuit whereby the motor will stop upon the door engaging stops in either direction. The worm shaft includes a length of spiral wire locked in place on thin wall tubing rectangular in cross section. The method of producing the worm shaft includes placing the length of spiral wire on a length of cylindrical tubing and then applying pressure to the tuning between adjacent coils causing corners to be formed which lockingly engage the wire coils. A predetermined axial force in either direction on the motor will cause the motor to move relative to the traveler and actuate an interrupter switch and a reversing switch thereby stopping the motor. Upon the relay coil being reactivated the motor will then move in the opposite direction to the end of the cycle where it will then shut off and be ready to repeat the cycle.

Abstract translation: 马达的输出轴直接连接到蜗杆轴上，蜗杆轴连接到门上的旅行者。 电动机包括继电器线圈电路中的第二离心开关，由此电动机将停止在两个方向上的门接合停止。 蜗杆轴包括一段螺旋线，其长度在矩形横截面上锁定在适当位置。 制造蜗杆轴的方法包括将螺旋线的长度放置在圆柱形管的长度上，然后对相邻线圈之间的调谐施加压力，从而形成与线圈锁定接合的拐角。 马达上的任一方向上的预定轴向力将导致马达相对于滑阀移动并致动断路器开关和反向开关，从而停止马达。 当继电器线圈重新启动时，电机将沿相反方向移动到循环的末端，然后它将被关闭并准备重复循环。

公开(公告)号：US3752208A

公开(公告)日：1973-08-14

申请号：US3752208D

申请日：1971-04-12

Applicant: RIXSON FIREMARK

Inventor： ROBERTS F

IPC: E05F15/16 ,  E05F15/20

CPC classification number: E05F15/665 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/434 ,  E05Y2201/72

Abstract: A closure operator to effect remote, failsafe opening and closing of a damper, particularly a multi-fold or interlocking slat curtain damper. A frame or shell envelops a damper curtain which is capable of opening and closing an air passage through the frame or shell. A housing containing an electromechanical curtain operator is optionally positioned within or outside the frame or shell. The curtain is lifted by a tray connected to two wire cables, in response to the winding of the cable upon a takeup drum located within the housing. The principal components of the electromechanical curtain operator are a motor, planetary gear train and its associated latch mechanism which form a clutch, cable drum, speed control brake, and limit switch assembly. All of the foregoing components are protectively contained within an operator housing which is formed with an irregular shaped projecting finger which engages a mating opening formed in a damper supported bracket or in a baffle which isolates the curtain in its open position.

Abstract translation: 闭合操作器，用于实现阻尼器，特别是多重或互锁的挡板式阻尼器的远程故障安全打开和关闭。 框架或壳体包围一个阻尼器窗帘，其能够打开和关闭通过框架或壳体的空气通道。 包含机电幕帘操作器的壳体可选地定位在框架或壳体内或外部。 响应于将电缆缠绕在位于壳体内的卷绕滚筒上，帘幕被连接到两根电缆的托盘提升。 机电幕帘操作器的主要部件是电动机，行星齿轮系及其相关联的闩锁机构，其形成离合器，电缆卷筒，速度控制制动器和限位开关组件。 所有前述部件被保护地包含在操作器壳体内，该操作器壳体形成有不规则形状的突出的指状物，其接合形成在阻尼器支撑的支架中的配合开口或隔离其打开位置的挡板。

公开(公告)号：US3403972A

公开(公告)日：1968-10-01

申请号：US52040166

申请日：1966-01-13

Applicant: KNAPSACK AG

Inventor： HEINZ HARNISCH ,  JOSEPH CREMER ,  ARNULF HINZ

IPC: A23K20/26 ,  C01B25/45 ,  E05F15/71

CPC classification number: C01B25/45 ,  A23K20/26 ,  E05F15/71 ,  E05Y2201/242