公开(公告)号：EP1076144B1

公开(公告)日：2004-05-26

申请号：EP00115949.0

申请日：2000-07-26

Applicant: Henkenjohann, Johann

Inventor： Henkenjohann, Johann

IPC: E05D13/00 ,  E05D15/24 ,  E05F15/16

CPC classification number: E06B9/58 ,  E05D13/006 ,  E05D13/1215 ,  E05D13/1223 ,  E05D15/24 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/488 ,  E05Y2800/21 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/62

公开(公告)号：EP0761925A1

公开(公告)日：1997-03-12

申请号：EP96112758.6

申请日：1996-08-08

Applicant: Becker Antriebe GmbH

Inventor： Keiner, Helmut

IPC: E06B9/84 ,  E05D13/00 ,  F16D59/00

CPC classification number: H02K7/102 ,  E05D13/003 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84 ,  E06B2009/807 ,  F16D59/00 ,  F16D2129/043

Abstract: Es wird eine Bremsvorrichtung für einen Rauchschutzvorhang, Feuerschutzbehang, Rolladen o. dgl. beschrieben, wobei der Behang mit einer elektromotorisch angetriebenen Wickelwelle aufrollbar bzw. abrollbar ist. Der Wickelwelle ist eine vermittels Reibkraft wirkende Bremse (8) zugeordnet, welche bei einer oberhalb der Nenndrehzahl liegenden Drehzahl der Wickelwelle anspricht und ein kontrolliertes Absenken des Behangs gewährleistet. Die Bremse (8) kann dabei in einer Antriebseinheit (18) bzw. einer nachrüstbaren Baueinheit (16) integriert sein.

Abstract translation: 摩擦制动器（8）在绕轴以高于其标称水平的速度旋转时作出反应。 它可以是速度依赖的鼓式制动器或离心力制动器。 离心力制动器由卷绕轴旋转设置，并且具有径向向外移动的离心重物，其在周向侧上设置有摩擦衬片。 离心重物通过拉伸弹簧或类似的弹性部件保持在中性起始位置。 它们与管部件（13）或外壳管（14）的内表面摩擦接触而进入制动位置。

公开(公告)号：US07780221B2

公开(公告)日：2010-08-24

申请号：US11697215

申请日：2007-04-05

Applicant: Chikara Gotou ,  Tomoaki Ozaki ,  Satoshi Ohta ,  Masaaki Shimizu

Inventor： Chikara Gotou ,  Tomoaki Ozaki ,  Satoshi Ohta ,  Masaaki Shimizu

IPC: B60J5/00

CPC classification number: H02K7/108 ,  E05F15/646 ,  E05Y2201/242 ,  E05Y2201/434 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2800/11 ,  E05Y2900/531 ,  H02K7/1166

Abstract: When a drive shaft is in a non-drive state, a second drive rotor is in a non-engaged state with a driven rotor with respect to its own rotating direction. When the drive shaft is in a drive state, a rotating force of a first drive rotor is transmitted to the second drive rotor through an urging member. As a result, a power transmitting member revolves, and a centrifugal force arranges the power transmitting member at a second clamping position. The second drive rotor receives a reaction force from a driven rotor via the power transmitting member. As a result, the second drive rotor is relatively rotated in an opposite direction to a rotating direction of the first drive rotor with respect to the first drive rotor, against an urging force of the urging member. As a result, the first drive rotor is engaged with the driven rotor with respect to its own rotating direction. Accordingly, the clutch is stably operated.

Abstract translation: 当驱动轴处于非驱动状态时，第二驱动转子与从动转子相对于其自身的旋转方向处于非接合状态。 当驱动轴处于驱动状态时，第一驱动转子的旋转力通过施力部件传递到第二驱动转子。 结果，动力传递构件旋转，离心力将动力传递构件布置在第二夹紧位置。 第二驱动转子通过动力传递部件从被驱动转子接收反作用力。 结果，第二驱动转子相对于第一驱动转子相对于第一驱动转子的旋转方向相对于相对于第一驱动转子的旋转方向相对于施力构件的推压力相对旋转。 结果，第一驱动转子相对于其自身的旋转方向与从动转子啮合。 因此，离合器被稳定地操作。

公开(公告)号：US20100005723A1

公开(公告)日：2010-01-14

申请号：US12542463

申请日：2009-08-17

Applicant: Rob J. Evans

Inventor： Rob J. Evans

IPC: E05F3/00

CPC classification number: E06B9/74 ,  A62C2/247 ,  E05F15/668 ,  E05F15/72 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/50 ,  E05Y2201/676 ,  E05Y2800/25 ,  E05Y2800/692 ,  E05Y2900/00 ,  E05Y2900/106

Abstract: An overhead door control system includes an input shaft drivably connected to an overhead door axle and a load brake shaft drivably connected to the input shaft. The control system includes a load brake which releases the load brake shaft in response to rotation of the input shaft. The load brake engages the load brake shaft in response to the rotation of the input shaft being driven to zero.

Abstract translation: 顶部门控制系统包括可驱动地连接到高架门轴的输入轴和可驱动地连接到输入轴的负载制动轴。 控制系统包括负载制动器，其响应于输入轴的旋转释放负载制动轴。 响应于输入轴的旋转被驱动到零，负载制动器接合负载制动轴。

公开(公告)号：US20090107051A1

公开(公告)日：2009-04-30

申请号：US11926223

申请日：2007-10-29

Applicant: Joseph Talpe

Inventor： Joseph Talpe

IPC: E05F3/00 ,  E06B11/04

CPC classification number: E05F15/619 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/71 ,  Y10T16/293

Abstract: A closure mechanism C comprising a elongated push/pull member 1, a base part 2, a resilient element 4, such as a coil spring, a motion converting means 6, such as a rack-and-pinion gearing, comprising a rotary output element 6o and a rotary braking device 7, such as a centrifugal brake, comprising a rotary input element 7i directly or indirectly coupled to said rotary output element 6o at least during movement of the elongated push/pull member 1 towards said first position, so as to be rotated thereby. The elongated push/pull member 1 and the base part 2 are assembled to each other so that said elongated push/pull member 1 is guided in a translational motion relative to the base part 2 between a first and a second position. The resilient element 4 is placed between said first and base parts 1, 2 so as to urge the elongated push/pull member 1 towards said first position. The motion converting means 6 converts the translational motion of said elongated push/pull member 1 relative to said base part 2 into a rotational motion of said rotary output element 6o, which is transmitted to the rotary input element 7i, and the rotary braking device 7 brakes its rotary input element 7i with a variable braking torque which increases and decreases with the rotational speed of said rotary input element 7i.

Abstract translation: 闭合机构C包括细长的推/拉构件1，基部2，诸如螺旋弹簧的弹性元件4，诸如齿条和小齿轮传动装置的运动转换装置6，包括旋转输出元件 至少在细长推/拉构件1朝向所述第一位置移动期间，包括直接或间接地联接到所述旋转输出元件6o的旋转输入元件7i，诸如离心式制动器的旋转制动装置7， 由此旋转。 细长的推/拉构件1和基部2彼此组装，使得所述细长的推/拉构件1在第一和第二位置之间相对于基部2平移运动。 弹性元件4被放置在所述第一和第二部分1,2之间，以便将细长推/拉构件1推向所述第一位置。 运动转换装置6将所述细长推/拉构件1相对于所述基座部分2的平移运动转换成传递到旋转输入元件7i的旋转输出元件6o的旋转运动，以及旋转制动装置7 用可变制动力矩来制动其旋转输入元件7i，该可变制动转矩随着所述旋转输入元件7i的旋转速度而增加和减小。

公开(公告)号：US20080256873A1

公开(公告)日：2008-10-23

申请号：US12148220

申请日：2008-04-17

Applicant: Virgil de la Cruz

Inventor： Virgil de la Cruz

IPC: E05F15/06

CPC classification number: E05D13/04 ,  E05F1/025 ,  E05F1/16 ,  E05Y2201/22 ,  E05Y2201/242 ,  E05Y2201/41 ,  E05Y2201/50 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/67 ,  E05Y2900/132

Abstract: An automatic closing device for returning a sliding section of a sliding door assembly to a closed position without application of an external force. The automatic closing device has a controlled return mechanism that has an adjustable mass assembly and a spring. The controlled return mechanism generates a force that returns the sliding section to its closed position after the sliding section is opened. The controlled return mechanism has a connector having a first end and a second end. The first end of the connector is attached to a fixed position on the sliding door assembly and the second end of the connector is attached to a top end of the controlled return mechanism. The controlled return mechanism has a pulley assembly having a plurality of pulleys that guides the connector from the top end of the controlled return mechanism to the fixed position on the sliding door assembly.

Abstract translation: 一种用于将滑动门组件的滑动部分返回到关闭位置而不施加外力的自动关闭装置。 自动关闭装置具有受控的返回机构，其具有可调节的质量组件和弹簧。 控制的返回机构产生在滑动部分打开之后将滑动部分返回到其关闭位置的力。 受控返回机构具有连接器，该连接器具有第一端和第二端。 连接器的第一端连接到滑动门组件上的固定位置，并且连接器的第二端连接到受控返回机构的顶端。 控制的返回机构具有带轮组件，该滑轮组件具有多个滑轮，其将连接器从受控返回机构的顶端引导到滑动门组件上的固定位置。

公开(公告)号：US20080245636A1

公开(公告)日：2008-10-09

申请号：US12137921

申请日：2008-06-12

Applicant: CHIKARA GOTOU ,  TOMOAKI OZAKI ,  SATOSHI OHTA ,  MASAAKI SHIMIZU

Inventor： CHIKARA GOTOU ,  TOMOAKI OZAKI ,  SATOSHI OHTA ,  MASAAKI SHIMIZU

IPC: F16D47/00

CPC classification number: H02K7/108 ,  E05F15/646 ,  E05Y2201/242 ,  E05Y2201/434 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2800/11 ,  E05Y2900/531 ,  H02K7/1166

Abstract: When a drive shaft is in a non-drive state, a second drive rotor is in a non-engaged state with a driven rotor with respect to its own rotating direction. When the drive shaft is in a drive state, a rotating force of a first drive rotor is transmitted to the second drive rotor through an urging member. As a result, a power transmitting member revolves, and a centrifugal force arranges the power transmitting member at a second clamping position. The second drive rotor receives a reaction force from a driven rotor via the power transmitting member. As a result, the second drive rotor is relatively rotated in an opposite direction to a rotating direction of the first drive rotor with respect to the first drive rotor, against an urging force of the urging member. As a result, the first drive rotor is engaged with the driven rotor with respect to its own rotating direction. Accordingly, the clutch is stably operated.

Abstract translation: 当驱动轴处于非驱动状态时，第二驱动转子与从动转子相对于其自身的旋转方向处于非接合状态。 当驱动轴处于驱动状态时，第一驱动转子的旋转力通过施力部件传递到第二驱动转子。 结果，动力传递构件旋转，离心力将动力传递构件布置在第二夹紧位置。 第二驱动转子通过动力传递部件从被驱动转子接收反作用力。 结果，第二驱动转子相对于第一驱动转子相对于第一驱动转子的旋转方向相对于相对于第一驱动转子的旋转方向相对于施力构件的推压力相对旋转。 结果，第一驱动转子相对于其自身的旋转方向与从动转子接合。 因此，离合器被稳定地操作。

公开(公告)号：US06729448B2

公开(公告)日：2004-05-04

申请号：US09852886

申请日：2001-05-10

Applicant: Kenji Takahashi

Inventor： Kenji Takahashi

IPC: F16D5702

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：US20020157319A1

公开(公告)日：2002-10-31

申请号：US09924508

申请日：2001-08-09

Inventor： Ataul Haq

IPC: E06B007/16

CPC classification number: E05F5/04 ,  E05F5/02 ,  E05F2005/043 ,  E05Y2201/224 ,  E05Y2201/242 ,  E05Y2900/132 ,  E06B7/36 ,  Y10S16/17 ,  Y10T16/615

Abstract: The invention is an uncomplicated mechanism for preventing injury to a person's (especially a child's) hand when a fast-closing door slams against a door frame or jamb. The mechanism comprises a casing which is positioned within a hollowed out portion of the door. The casing is constructed with an opening disposed along the edge of the door panel. A metallic pendulum is housed and suspended within the casing such that the action of centrifugal force imparted by a fast-closing door will cause the pendulum to swing outwardly through the opening. A raised metal body is attached to the side molding of the door jamb and functions to engage the outwardly swung pendulum to prevent the door from completely closing.

Abstract translation: 本发明是一种不复杂的机构，用于在快门关闭门框或侧柱时，防止对人（特别是儿童）手的伤害。 该机构包括位于门的中空部分内的壳体。 壳体构造有沿着门板边缘设置的开口。 一个金属摆放在壳体内并悬挂在壳体内，使得由快门关闭门施加的离心力的作用将使摆锤向外摆动通过开口。 凸起的金属体附接到门侧柱的侧模上，并且用于接合向外摆动的摆，以防止门完全关闭。

公开(公告)号：US5893234A

公开(公告)日：1999-04-13

申请号：US940939

申请日：1997-09-30

Applicant: James M. McKeon

Inventor： James M. McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/20 ,  E06B9/68

CPC classification number: E06B9/68 ,  A62C2/24 ,  E05F1/02 ,  E05F15/72 ,  E05F15/79 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2400/612 ,  E05Y2900/00 ,  E05Y2900/106

Abstract: A time delay release mechanism has a brake actuator including an actuation member movable between engaged and released positions. The actuation member, when in the engaged position, operatively engages a fire barrier for preventing closure thereof. The actuation member, when in the released position, is operatively disengaged from the fire barrier such that the release mechanism does not prevent closure thereof. A timer includes a magnet which is powered by voltage applied to a capacitor. The magnet is, in turn, connected to the actuator member. When power is interrupted, the capacitor disengages for a predetermined time period. At the conclusion of the time period the magnet releases the actuator which, in turn, releases the brake and causes the fire barrier to close.

Abstract translation: 时间延迟释放机构具有制动致动器，其包括可在接合位置和释放位置之间移动的致动构件。 当处于接合位置时，致动构件可操作地接合防火壁以防止其闭合。 当处于释放位置时，致动构件可操作地与防火壁脱离，使得释放机构不阻止其关闭。 定时器包括由施加到电容器的电压供电的磁体。 磁体又连接到致动器构件。 当电源中断时，电容器断开预定的时间段。 在时间段结束时，磁体释放致动器，致动器又释放制动器并使防火壁关闭。