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    • 1. 发明授权
    • Adjustable elevator belt splice
    • Einstellbare Aufzugsbandfuge
    • EP2910814B1
    • 2017-05-31
    • EP15154390.7
    • 2015-02-09
    • Maxi-Lift, Inc.
    • Phillips, Paul DanielMuller, Lars MeesVan Der Wouden, Willem Bertus
    • F16G3/06
    • F16G3/06Y10T24/16Y10T24/166Y10T24/1664
    • A device for splicing two belt ends together, the device comprising a first outer clamping plate (22), a second outer clamping plate (24) and a central plate (20) disposed between the first and second clamping plates. Each of the first and second clamping plates includes inwardly facing surfaces oriented toward the central plate. Gripping surfaces of the devices are improved. A first gripping region is disposed on the inwardly facing surfaces of the first and second clamping plates, the first gripping region having a plurality of rows of slotted teeth (39). A second gripping region (58) is disposed on the inwardly facing surfaces of the first and second clamping plates and has a plurality of spaced apart elongated recesses positioned parallel to a long axis of the first and second clamping plates. A wedge member (68), to accommodate difference size and shape belts, is removably coupled to an end of the central plate.
    • 一种用于将两个带端部拼接在一起的装置,该装置包括设置在第一和第二夹紧板之间的第一外部夹紧板(22),第二外部夹紧板(24)和中心板(20)。 第一和第二夹板中的每一个包括朝向中心板定向的面向内的表面。 改进了装置的夹紧表面。 第一夹持区域设置在第一和第二夹持板的面向内的表面上,第一夹持区域具有多排开槽齿(39)。 第二夹持区域(58)设置在第一和第二夹紧板的面向内的表面上,并且具有平行于第一和第二夹紧板的长轴定位的多个间隔开的细长凹槽。 用于适应不同尺寸和形状带的楔形构件(68)可拆卸地联接到中心板的端部。
    • 4. 发明公开
    • Notverbindung für Stahlseil-Fördergurte
    • 钢丝绳输送带皮带紧急加工
    • EP0483630A3
    • 1993-08-18
    • EP91117895.2
    • 1991-10-21
    • Continental Aktiengesellschaft
    • Flebbe, Heinrich, Dr.
    • F16G3/00
    • F16G3/00Y10T24/16Y10T403/66
    • Eine Vorrichtung zum Endlosverbinden der beiden Enden eines Stahlseilfördergurtes bewirkt eine zugfeste Koppelung der gegenüberliegenden Stahlseilendabschnitte, deren freie Enden verdickt ausgebildet sind. Um eine derartige Vorrichtung zu schaffen, mit der eine Endlosverbindung in kurzer Zeit und mit einfachen technischen Mitteln am Reparaturort realisiert werden kann, durchdringen die Stahlseilendabschnitte (17 bzw. 19) jedes Gurtendes (13 bzw. 15) Bohrungen eines Anschlagstückes (31 bzw. 33) und sind außerhalb des jeweiligen Anschlagstückes am freien Ende mit einer Verdickung (37) versehen, die größer als die Bohrungsdurchmesser sind. Die beiden Anschlagstücke (31 und 33) sind über separate Stahlseilabschnitte (38, 39) miteinander zugfest verbunden. In der Strecke zwischen den Anschlagstücken (31, 33) ist zwischen die Stahlseilabschnitte (38, 39) ein vor der Wiederinbetriebnahme des Stahlseilfördergurtes einsetzbares Zwischenstück (43) angeordnet. Das Zwischenstück (43) ist mit den Stahlseilabschnitten (38, 39) kraftschlüssig gekoppelt. Die den Oberflächen der Spann- und Antriebstrommeln zugewandten Flächen (48, 49) der Anschlagstücke (31, 33) und des Zwischenstückes (43) sind mit einem reibungserhöhenden Werkstoff (51) versehen.
    • 5. 发明公开
    • Garage door operator with plastic drive belt
    • 带塑料皮带的车门操作员
    • EP0455358A3
    • 1992-01-15
    • EP91303123.3
    • 1991-04-09
    • The Chamberlain Group, Inc.
    • Dombrowski, Kenneth J.Ergun, Joseph
    • E05F15/16
    • F16G1/00E05F15/681E05Y2201/646E05Y2800/00E05Y2900/106Y10T24/16Y10T24/47Y10T74/1884Y10T428/24198
    • A garage door operator (20) for moving a garage door (26) between open and closed positions includes a head unit (28) for being held by a support structure positioned remote from the door (26) with the head unit (28) having a motor (48) and a drive wheel (60) with spaced teeth on its periphery for being driven by the motor (48). The operator (20) also includes an elongate rail (40) having a first end which is held by a support structure disposed adjacent and above the door (26) with the rail (40) including a pulley (46) located adjacent the first end. The rail (40) also includes a second end for being held adjacent to and in alignment with the drive wheel (60). The operator (20) also includes a drive belt assembly (34) for training about the drive wheel (60) and the pulley (46) and for being supported by the rail (40). The belt assembly (24) includes a length of a plastic belt (76) with teeth (78) on one surface thereof matching the teeth (42) on the drive wheel (60). The belt assembly (34) further includes a trolley (36) for connection to the garage door (26) and a first connector (82) for joining one of the plastic belt (76) to one end of the trolley (36). The connector (82) includes a belt clip (96) including a pair of spaced, aligned side walls (100,102) with one side wall (100) having an inside surface with undulations (106) corresponding to the teeth (78) of the plastic belt (76). The connector (82) further includes a clip holder (98) deformable from an as-formed position in which the holder can receive the side walls flanking the belt (76) with the belt teeth (78) aligned with the undulations (106), to a deformed position in which the holder firmly holds the side walls with the belt positioned therebetween.