公开(公告)号：US5072544A

公开(公告)日：1991-12-17

申请号：US506619

申请日：1990-04-09

Applicant: Louis W. Breck, Jr.

Inventor： Louis W. Breck, Jr.

IPC: E05F15/16

CPC classification number: E05F15/665 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/132

Abstract: An electrically powered pet door assembly for use in a home or building. Each assembly includes a frame which is secured to an exterior surface of a building, a panel slidably mounted within parallel tracks of the frame, a rotatable and translational drive assembly for vertically raising the panel, a centrifugal brake for controlling the speed of the vertical opening or closing of the panel and a treadle for activating the rotational and translational drive assembly.

Abstract translation: 一种用于家庭或建筑物的电动宠物门组件。 每个组件包括固定到建筑物的外表面的框架，可滑动地安装在框架的平行轨道内的面板，用于垂直升高面板的可旋转和平移的驱动组件，用于控制垂直开口速度的离心制动器 或关闭面板和用于启动旋转和平移驱动组件的踏板。

公开(公告)号：US4160389A

公开(公告)日：1979-07-10

申请号：US758367

申请日：1977-01-11

Applicant: Takashi Kubono

Inventor： Takashi Kubono

IPC: E05B83/36 ,  E05B47/00 ,  E05F15/10 ,  F16D43/18 ,  F16H19/00 ,  F16H21/40

CPC classification number: E05B81/25 ,  E05F15/603 ,  F16D43/18 ,  F16H19/001 ,  E05Y2201/242 ,  E05Y2800/11 ,  E05Y2900/531 ,  Y10T74/18816 ,  Y10T74/1888 ,  Y10T74/18888 ,  Y10T74/18976

Abstract: A pair of slotted, sector-shaped centrifugal weights 7, 8 are radially slidable on posts 5, 6 upstanding from a disk 4 mounted on the drive shaft 2 of a reversible electric motor 1. A cup member 11 carrying a pinion gear 13 is rotatably journalled on the shaft, and includes a cylindrical wall 11a surrounding the weights. A reduction gear mechanism 12 transmits the rotation of the pinion gear to a pivotally mounted sector gear 16, to which a linearly movable actuating rod 17 is connected. Alternatively, a plurality of sector-shaped weights 27 may be accomodated in similar shaped cavities between a pair of radially partitioned discs 24a, 24b.

Abstract translation: 一对开槽的扇形离心重物7,8可在从安装在可逆电动机1的驱动轴2上的盘4直立的支柱5,6上径向滑动。承载小齿轮13的杯形构件11可旋转 轴承在轴上，并且包括围绕重物的圆柱形壁11a。 减速齿轮机构12将小齿轮的旋转传递到可枢转地安装的扇形齿轮16，线性运动的致动杆17连接到扇形齿轮16。 或者，多个扇形重物27可以容纳在一对径向分隔的盘24a，24b之间的类似形状的空腔中。

公开(公告)号：US3717954A

公开(公告)日：1973-02-27

申请号：US3717954D

申请日：1971-10-20

Applicant: SHECKELLS A

Inventor： SHECKELLS A

IPC: E05F15/10 ,  E05D15/02

CPC classification number: E05F15/608 ,  E05Y2201/242 ,  E05Y2800/234 ,  E05Y2900/132 ,  Y10T74/2186

Abstract: A motor driven revolving door operating mechanism including a main gear connected to the revolving door shaft, a centrifugal brake assembly, a gear train assembly connected between the main gear and centrifugal brake assembly and a drive motor connected to the gear train assembly, the motor being disposed in the same horizontal plane as the main gear; the main gear, centrifugal brake assembly, gear train assembly and motor all being positioned within a housing in spaced, parallel, closely adjacent horizontal planes to thereby form a low-profile motor driven operating mechanism adapted for selective installation in either an overhead or floor-type revolving door installation.

Abstract translation: 一种电机驱动的旋转门操作机构，包括连接到旋转门轴的主齿轮，离心制动组件，连接在主齿轮和离心制动组件之间的齿轮系组件和连接到齿轮系组件的驱动马达，电动机 设置在与主齿轮相同的水平面上; 主齿轮，离心式制动器组件，齿轮系组件和电动机都位于壳体内的间隔开的，平行的紧密相邻的水平面中，从而形成适于选择性地安装在架空或地板上的低轮廓马达驱动的操作机构， 型旋转门安装。

公开(公告)号：US08484897B2

公开(公告)日：2013-07-16

申请号：US12805350

申请日：2010-07-27

Applicant: Chung-Hsien Hsieh

Inventor： Chung-Hsien Hsieh

IPC: E05F15/20

CPC classification number: A62C2/24 ,  E05F11/50 ,  E05F15/72 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/484 ,  E05Y2201/49 ,  E05Y2800/25 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134 ,  E06B9/74

Abstract: A door operator of the fireproof door comprises a force applying end for releasing the reel of a door curtain, and a loading end for sustaining the weight of the door curtain. The rotary shaft comprises an internal (central) shaft and a plurality of external shaft coupled to each other via a clutch mechanism. The force applying end and the loading end act on the internal shaft and the external shaft respectively. A torsion spring brake mechanism is provided to resist the potential energy of the loading end by varying the inner diameter of the torsion spring so as to constantly restrain the rotary shaft from rotating, or to release the rotary shaft when the brake mechanism is subjected to an external force from the force applying end.

Abstract translation: 防火门的门操作器包括用于释放门帘的卷轴的施力端和用于保持门帘的重量的装载端。 旋转轴包括通过离合器机构彼此联​​接的内部（中心）轴和多个外部轴。 力施加端和加载端分别作用在内轴和外轴上。 提供一种扭转弹簧制动机构，通过改变扭转弹簧的内径来抵抗装载端的势能，以便不断地限制旋转轴旋转，或者当制动机构经受 来自施力端的外力。

公开(公告)号：US20120024484A1

公开(公告)日：2012-02-02

申请号：US12805350

申请日：2010-07-27

Applicant: Chung-Hsien Hsieh

Inventor： Chung-Hsien Hsieh

IPC: E06B9/88

CPC classification number: A62C2/24 ,  E05F11/50 ,  E05F15/72 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/484 ,  E05Y2201/49 ,  E05Y2800/25 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134 ,  E06B9/74

Abstract: A door machine mechanism of the fireproof door comprises a force exerted end which is activated to roll a rotary axle and a loading end for receiving the weight of the door curtain. The rotary axle comprises an internal axle and two external axles. The force exerted end and the loading end are applied on the internal axle and the external axle respectively. The internal axle and the external axle are normally coupled via a clutch mechanism. A torsion spring brake mechanism is used to normally brake the rotary axle against the load of the loading end by changing the inner diameter of the torsion spring, or when the torsion spring brake mechanism is subjected to an external force from the force exerted end, the rotary axle is released. As such, the clutch mechanism is controlled to interrupt the coupling of the internal axle and the external axle in the event of the fire alarm such that the door curtain falls and shuts the fireproof door.

Abstract translation: 防火门的门机机构包括被施加的端部，其被致动以滚动旋转轴和用于接收门帘的重量的装载端。 旋转轴包括内轴和两个外轴。 施加的力和加载端分别施加在内轴和外轴上。 内桥和外轴通常通过离合器机构联接。 扭转弹簧制动机构用于通过改变扭力弹簧的内径来正常地将旋转轴制动抵靠负载端的负载，或者当扭力弹簧制动机构受到来自力施加端的外力时， 旋转轴被释放。 因此，在发生火灾报警的情况下，控制离合器机构以中断内轴和外轴的联接，使得门帘落下并关闭防火门。

公开(公告)号：US20090230795A1

公开(公告)日：2009-09-17

申请号：US12385861

申请日：2009-04-22

Applicant: Christian Hauer

Inventor： Christian Hauer

IPC: H02K7/112

CPC classification number: F16D41/105 ,  A47B88/457 ,  E05Y2201/216 ,  E05Y2201/242 ,  E05Y2800/114

Abstract: An article of furniture includes a drive device for moving a movable furniture part. The drive device includes an electric drive unit and a coupling device for at least temporarily transmitting a force of the electric drive unit to the movable furniture part, and the coupling device has a drive and a drive output. Operating between the drive and the drive output are coupling elements by which, in a first operating position, a clamping connection between the drive and the drive output and thus coupling between the drive and the drive output can be produced, and, in a second operating position, the coupling elements are movable into a position in which the drive and the drive output are not coupled.

Abstract translation: 一种家具包括用于移动可移动家具部件的驱动装置。 驱动装置包括电驱动单元和用于至少暂时将电驱动单元的力传递到可移动家具部件的联接装置，并且联接装置具有驱动和驱动输出。 在驱动器和驱动器输出之间的操作是耦合元件，在第一操作位置，驱动器和驱动器输出之间的夹紧连接通过该连接元件，从而可以产生驱动器和驱动器输出之间的联接，并且在第二操作 位置，联接元件可移动到驱动器和驱动器输出未联接的位置。

公开(公告)号：US20090000201A1

公开(公告)日：2009-01-01

申请号：US12215557

申请日：2008-06-27

Applicant: Daniel Fahl

Inventor： Daniel Fahl

IPC: E05F15/00

CPC classification number: E05F15/622 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/546

Abstract: A drive device for a hatch of a vehicle, wherein the device includes a first housing part which can be connected to a stationary component or to a movable component, a second housing part, a third housing part which is telescopically guided in the second housing part with an axial freedom of movement and which can be connected to the other of the movable component or the stationary component. A spindle drive comprising a threaded spindle and a spindle nut is mounted on the threaded spindle, by which the third housing part can be driven by a rotary drive and, thus, moved axially with respect to the second housing part. The drive device also includes a brake device, where the brake device comprises a centrifugal force brake.

Abstract translation: 一种用于车辆舱口的驱动装置，其中所述装置包括可连接到固定部件或可移动部件的第一壳体部分，第二壳体部分，在第二壳体部分中可伸缩地引导的第三壳体部分 具有轴向运动自由度并且可以连接到可移动部件或固定部件中的另一个。 包括螺纹主轴和主轴螺母的主轴驱动器安装在螺纹主轴上，第三壳体部分可以由旋转驱动器驱动，并因此相对于第二壳体部分轴向移动。 驱动装置还包括制动装置，其中制动装置包括离心力制动器。

公开(公告)号：US06725502B2

公开(公告)日：2004-04-27

申请号：US09871820

申请日：2001-06-04

Applicant: Patrick Moll

Inventor： Patrick Moll

IPC: E05F320

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：US06550597B2

公开(公告)日：2003-04-22

申请号：US09950077

申请日：2001-09-12

Applicant: Naoya Taniguchi

Inventor： Naoya Taniguchi

IPC: E05F1520

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. 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使转速增加，离心重量。 通过重物的离心力的作用，制动蹄片的内衬与固定部分压力接触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：US06550186B2

公开(公告)日：2003-04-22

申请号：US09924508

申请日：2001-08-09

Applicant: Ataul Haq

Inventor： Ataul Haq

IPC: E06B736

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

Abstract: A 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. A metallic pendulum is housed and suspended within the casing such that the action of centrifugal force imparted by the 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: 当快门关上门框或侧门时，防止人（特别是儿童）手受伤的机制。 该机构包括位于门的中空部分内的壳体。 壳体构造有沿着门的边缘设置的开口。 金属摆件容纳并悬挂在壳体内，使得由快门关闭门施加的离心力的作用将导致摆锤通过开口向外摆动。 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。