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公开(公告)号:US5636678A
公开(公告)日:1997-06-10
申请号:US435586
申请日:1995-05-05
Applicant: Kenneth E. Carper , Alan R. Leist
Inventor: Kenneth E. Carper , Alan R. Leist
CPC classification number: F16F1/041 , E05D13/1215 , E05D13/1223 , E05D13/1261 , E05D13/1269 , F16F1/14 , E05D15/24 , E05F15/00 , E05Y2201/492 , E05Y2201/67 , E05Y2400/818 , E05Y2600/528 , E05Y2600/53 , E05Y2600/60 , E05Y2800/424 , E05Y2900/106 , F16F2236/04 , Y10S16/01 , Y10S16/07 , Y10T16/641
Abstract: An overhead door apparatus utilizing a torsion spring counterbalancing mechanism. The counterbalancing mechanism includes a worm drive ring-shaped gear winding mechanism for setting the appropriate torque or number of winds in the spring. A counting mechanism is provided to indicate to the installer the number of winds being given to the spring. Means are also provided for accommodating spring growth and contraction during winding and unwinding using the winding mechanism and during normal raising and lowering of the door. A spring clip gear retainer is disclosed for preventing rotation or creep of the worm drive gear and spur gear during normal raising and lowering of the door. A second embodiment is disclosed allowing more universal interchangeability of components between the left and right sides of the door system, easy snap-in assembly, and including a telescoping spring cover. Each embodiment includes a spring winding counter.
Abstract translation: 一种利用扭簧平衡机构的高架门装置。 平衡机构包括用于设定弹簧中适当的扭矩或数量的蜗杆传动环形齿轮绕组机构。 提供计数机制以向安装者指示给予弹簧的风的数量。 还提供了用于在卷绕和放卷期间使用卷绕机构以及在门的正常升高和降低期间容纳弹簧增长和收缩的装置。 公开了一种弹簧夹齿轮保持器,用于在门的正常升高和降低期间防止蜗杆传动齿轮和正齿轮的旋转或蠕变。 公开了一种第二实施例,允许门系统的左侧和右侧之间的组件的更通用的互换性,易于插入组装,并且包括伸缩弹簧盖。 每个实施例包括弹簧卷绕计数器。
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公开(公告)号:US5400721A
公开(公告)日:1995-03-28
申请号:US68999
申请日:1993-06-03
Applicant: H. Peter Greene
Inventor: H. Peter Greene
CPC classification number: A47B9/02 , F16H19/0672 , F16M11/18 , F16M11/24 , E05D13/1207 , E05Y2201/67 , E05Y2900/20 , F16H19/0659 , F16M2200/047 , Y10T74/18848
Abstract: An improved load compensator for a spring counter-weighting mechanism including a snail cam to provide a constant counter-weight force is described. The cam provides a constant torque to a drum on which are wound cables for exerting a constant counter-weighting force. A manually operable device for altering the relative radial positions of the cam and drum varies the amount of the constant counter-weighting force. The cam is rotated with respect to the drum by a spur gear fitting within a ring gear fixed to the drum and rotated by a knob connected to an axle carrying a pinion gear engaging the spur gear. The spiral surface can be effectively reconfigured with respect to a portion of the cable fitting therearound.
Abstract translation: 描述了一种改进的用于弹簧配重机构的负载补偿器,其包括提供恒定配重力的蜗形凸轮。 凸轮提供恒定的扭矩到鼓上,其上是卷绕的电缆,用于施加恒定的反重加力。 用于改变凸轮和滚筒的相对径向位置的可手动操作的装置改变恒定的反重加力的量。 凸轮通过固定在滚筒上的环形齿轮内的正齿轮配件相对于滚筒旋转,并通过连接到承载与正齿轮啮合的小齿轮的轴的旋钮旋转。 可以相对于其周围的电缆配件的一部分有效地重新配置螺旋表面。
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公开(公告)号:US4640049A
公开(公告)日:1987-02-03
申请号:US792443
申请日:1985-10-29
Applicant: Joseph L. Duncan
Inventor: Joseph L. Duncan
CPC classification number: E05D13/1223 , E05D13/1215 , E05Y2201/67 , E05Y2600/33 , E05Y2900/106
Abstract: A safety device for overhead garage and like door structures having a counterbalance spring structure including a coil spring which includes a safety cable extending through the open center of the coil spring and adjustably anchored at each end to the garage structure so as to be placed under sufficient tension to contain the spring against substantial horizontal or vertical movement in the event of breakage.
Abstract translation: 一种用于架空车库和类似门结构的安全装置,具有平衡弹簧结构,其包括螺旋弹簧,螺旋弹簧包括延伸穿过螺旋弹簧的开放中心的安全缆索,并且可调节地锚固在车库结构的两端以便被放置在足够的 在弹簧破裂的情况下,张力可以防止弹簧发生大的水平或垂直运动。
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公开(公告)号:US4089085A
公开(公告)日:1978-05-16
申请号:US781976
申请日:1977-03-28
Applicant: Jack R. Fitzgibbon
Inventor: Jack R. Fitzgibbon
CPC classification number: E05D13/1207 , E05Y2201/67 , E05Y2900/148 , Y10T16/64 , Y10T16/706 , Y10T16/714
Abstract: An improved window sash balance and components thereof. The balance includes a spring fixed with respect to the frame and a pair of pulley blocks, each containing one or more pulleys. One block is fixed with respect to the frame and the other is disposed on the end of the spring. A cord is secured to one pulley block and trained over the pulleys. The other end of the cord terminates in a hook adapted to be received in an opening in the window jamb channel. The pulley block unit includes a pulley-receiving frame, one, two or three pulleys received therein, and at least one axle for rotatably supporting the pulleys within the frame. The block has one or two pulley-receiving openings therein, and suitable openings for reception and positioning of the axle. The block includes first and second pairs of assembly reference surfaces forming a part of the block and spaced radially from the axle opening. The axle-receiving opening in the pulley and in the block each include outwardly tapering guide or pilot surfaces and the axle includes one or two inwardly tapering pilot surfaces. The size of the pulley and the positioning of the reference surfaces are arranged so that when an outer edge of the pulley is in coplanar alignment with the reference surface, the tapering margins on the axle and the pulley will engage and serve to align the pulley as the axles are positioned in the block.
Abstract translation: 改进的窗扇平衡及其部件。 平衡包括相对于框架固定的弹簧和一对滑轮块,每个滑轮块包含一个或多个滑轮。 一个框架相对于框架固定,另一个块设置在弹簧的端部。 绳索被固定到一个滑轮块并在皮带轮上训练。 绳的另一端终止于适于容纳在窗口通道中的开口中的钩子。 皮带轮单元包括滑轮接收框架,一个,两个或三个皮带轮,其中容纳在其中,以及至少一个轴,用于将框架内的滑轮可旋转地支撑。 该块在其中具有一个或两个滑轮接收开口,以及用于轴的接收和定位的合适的开口。 该块包括形成块的一部分并与轴开口径向间隔开的第一对和第二对组合参考表面。 滑轮和滑块中的轴接收开口各自包括向外渐缩的导向或导向面,并且该轴包括一个或两个向内渐缩的导向面。 滑轮的尺寸和参考表面的定位被布置成使得当滑轮的外边缘与参考表面共面对准时,轴和滑轮上的锥形边缘将接合并用于将滑轮对准 轴位于块中。
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公开(公告)号:US2992819A
公开(公告)日:1961-07-18
申请号:US51719855
申请日:1955-06-22
Applicant: GEN MOTORS CORP
Inventor: JACKSON GEORGE W
IPC: E05F15/16
CPC classification number: E05F15/686 , E05Y2201/67 , E05Y2201/72 , E05Y2900/106
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公开(公告)号:WO2010075603A1
公开(公告)日:2010-07-08
申请号:PCT/AT2010/000037
申请日:2010-02-09
Applicant: CETA ELEKTROMECHANIK GMBH , LOIDOLT, Peter
Inventor: LOIDOLT, Peter
CPC classification number: E05D15/0617 , E05F15/643 , E05Y2201/434 , E05Y2201/67 , E05Y2600/46 , E05Y2900/402
Abstract: Die Erfindung betrifft ein freitragendes Schiebetor (1) mit einer ortsfesten Basis (2) und zumindest einer Laufschiene (3), auf welcher ein Torblatt (4) angeordnet ist, sowie einem Antriebssystem (5), wobei die Laufschiene (3) optional mittelbar auf der ortsfesten Basis (2) gelagert und durch das Antriebssystem (5) relativ zu dieser verschiebbar ist. Erfindungsgemäß ist vorgesehen, dass das Antriebssystem (5) am und/oder im Torblatt (4) angeordnet ist und mit der Basis (2) in Verbindung steht.
Abstract translation: 本发明涉及一种悬臂式滑动闸门(1)具有固定基座(2)和至少一个运行的导轨(3),其上(4)被布置门扇和驱动系统(5),其中,所述滑轨(3)任选间接 (2),并且是由驱动系统可移动的相对于它(5)存储所述固定基座。 根据本发明,它提供了驱动系统(5)上和/或在门扇(4)和基座(2)连接。
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57.
公开(公告)号:WO2007138009A1
公开(公告)日:2007-12-06
申请号:PCT/EP2007/055094
申请日:2007-05-25
Applicant: HÖRMANN KG ANTRIEBSTECHNIK , SCHÜTZ, Viktor
Inventor: SCHÜTZ, Viktor
CPC classification number: E05F15/603 , E05F15/668 , E05Y2201/244 , E05Y2201/248 , E05Y2201/67 , E05Y2800/11 , E05Y2800/426 , E05Y2900/106
Abstract: Die Erfindung betrifft einen Gebäudeabschlussantrieb (2) mit Notentriegelungseinrichtung (4). Um sicherzustellen, dass die Notentriegelungseinrichtung (4) auch ohne Wartung auch nach einem längeren Nichtgebrauch einfach betätigbar ist, wird vorgeschlagen, dass ein Zugmittel zum Betätigen der Notentriegelungsvorrichtung über wenigstens eine Schleife flaschenzugartig geführt ist.
Abstract translation: 本发明涉及一种建筑物闭合驱动器(2)与紧急释放装置(4)。 为确保紧急释放装置(4)即使没有维护,即使经过长时间不使用容易操作的,所以建议的牵引装置,用于致动紧急释放装置,一个循环过引导滑轮状方式至少。
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公开(公告)号:WO2006000165A1
公开(公告)日:2006-01-05
申请号:PCT/CZ2005/000050
申请日:2005-06-27
Applicant: BMT A.S. , KUNETKA, Ludvik , HABROVEC, Michal
Inventor: KUNETKA, Ludvik , HABROVEC, Michal
IPC: E05D13/00
CPC classification number: E05D13/1207 , E05D15/16 , E05F15/665 , E05F15/681 , E05Y2201/67 , E05Y2900/00 , E05Y2900/106 , E05Y2900/60
Abstract: A closing mechanism of a door (2) of a sterilization apparatus chamber (1), which weight is compensated by a spring comprising a spring (3) fixed in a suspender (9) of the spring on one side and in a suspender (16) of a pulley (4) on the opposite side, and a system of a first wheel (5) and a second wheel (6) being fixed in the first and the second suspenders of the wheels while the door (2) of the chamber is connected with suspension chains (7) being guided through a system of the wheels (5 and 6) and the pulley (4) and fixed in a suspension (8) of suspension chains.
Abstract translation: 灭菌装置室(1)的门(2)的关闭机构,其重量由弹簧补偿,所述弹簧包括弹簧(3),所述弹簧固定在一侧的弹簧的悬挂件(9)中,并且在悬臂(16 )和相对侧上的滑轮(4)的系统,以及固定在所述车轮的所述第一和第二悬挂件中的第一轮(5)和第二轮(6)的系统,同时所述室 与悬挂链(7)连接,引导通过轮(5和6)和滑轮(4)的系统并固定在悬挂链的悬架(8)中。
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公开(公告)号:WO2004083581A1
公开(公告)日:2004-09-30
申请号:PCT/AT2004/000071
申请日:2004-03-05
Applicant: GUTTMANN, Herbert
Inventor: GUTTMANN, Herbert
IPC: E05D13/00
CPC classification number: E05D13/1215 , E05D15/24 , E05Y2201/67 , E05Y2900/106
Abstract: Bei einem Deckensektionaltor besteht dessen Torblatt aus gelenkig miteinander verbundenen Lamellen und es sind seitliche Zugfedern (7) angeordnet, die über ein Zugorgan (2) am Torblatt angreifen, um dessen Anheben zu unterstützen. Jede der seitlich angeordneten Zugfedern (7) weist mindestens eine Kunststoffoder Gummifeder (9; 20, 21) auf. Dadurch wird die Unfallgefahr vermindert.
Abstract translation: 在一个架空其门扇由铰接地相互连接的薄片并且有横向张力弹簧(7)被设置,其作用在所述门扇张力构件(2),以支持所述提升。 每个横向布置张力弹簧(7)具有至少一个塑料或橡胶弹簧(9; 20,21)。 因此,事故的风险降低。
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公开(公告)号:WO2003076749A1
公开(公告)日:2003-09-18
申请号:PCT/EP2003/002305
申请日:2003-03-06
Applicant: CAMPISA S.R.L. , NELZI, Giampaolo
Inventor: NELZI, Giampaolo
IPC: E05F15/08
CPC classification number: E05D13/006 , E05F11/02 , E05F15/59 , E05F15/603 , E05F15/686 , E05Y2201/654 , E05Y2201/66 , E05Y2201/67 , E05Y2900/106
Abstract: An improved hydraulic lifting sectional security door, capable of being installed at an entry space to a room, comprising a pair of profiles (PRF) near to each frame (STP) of the entry space, a series of panels (PNL) articulated together and a device or group (GP) for lifting the panels (PNL), which includes a hydraulic cylinder (CI), to which fixed and mobile lifting pulleys (PL1, PL2, PL3, PL4) are fixed; according to the invention the lifting cables (FA1, FA2) start from stops (FE1, FE2), which are preferably next to the cylinder (CI) and their exit in the direction of the return pulleys (PU1, PU2) takes place in a balanced manner, on the two outer sides of the lifting pulleys (PL1, PL2, PL3, PL4), so a s to be able to obtain a reversible container (CAS), which allows the hydraulic cylinder (CI) and the exit of the hydraulic tube (TU) to the right or left of the entry space, according to the user's desires and requirements.
Abstract translation: 一种改进的液压提升截面安全门,能够安装在进入空间的房间中,包括一对在入口空间的每个框架(STP)附近的型材(PRF),一系列面板(PNL)铰接在一起, 用于提升包括液压缸(CI)的面板(PNL)的装置或组(GP),固定和移动的提升滑轮(PL1,PL2,PL3,PL4)被固定到该液压缸上; 根据本发明,提升电缆(FA1,FA2)从停止点(FE1,FE2)开始,其优选地邻近气缸(CI),并且它们在返回滑轮(PU1,PU2)的方向上的出口发生在 平衡的方式,在提升滑轮(PL1,PL2,PL3,PL4)的两个外侧上,以便能够获得允许液压缸(CI)和液压出口的可逆容器(CAS) 管(TU)到入口空间的右侧或左侧,根据用户的期望和要求。
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