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公开(公告)号:US20180179023A1
公开(公告)日:2018-06-28
申请号:US15739255
申请日:2015-06-23
CPC分类号: B66B11/008 , B66B7/062 , B66B9/00 , B66B11/08
摘要: An elevator system includes a hoistway and an elevator car (12) suspended in the hoistway via one or more suspension members (46). A counterweight (22) is suspended in the hoistway via the one or more suspension members (46) to balance operation of the elevator car (12). A traction sheave (24) is located in the hoistway to drive the one or more suspension members (46) along the hoistway via traction with frictional contact between the traction sheave (24) and the one or more suspension members (46), thus driving motion of the elevator car (12) and/or counterweight (22) along the hoistway. One or more diverters (66) are positioned in the hoistway in operable contact with the one or more diverters (66). The one or more diverters (46) are configured and positioned to define a wrap angle (68) of the one or more diverters (66) about the traction sheave (24); the wrap angle (68) being between 180 degrees and 360 degrees.
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公开(公告)号:US10005642B2
公开(公告)日:2018-06-26
申请号:US14175084
申请日:2014-02-07
申请人: KONE CORPORATION
CPC分类号: B66B7/062 , B66B11/0045 , B66B11/008
摘要: An elevator includes a hoistway, an elevator car and a counterweight vertically movable in the hoistway, a drive machine including a drive sheave, a roping including one or more ropes between the elevator car and the counterweight and passing around the drive sheave and suspending the elevator car and the counterweight. The drive sheave is positioned in the hoistway space between a hoistway wall and the vertical projection of the car, the drive sheave rotation plane being at least substantially parallel to the hoistway wall. The rope(s) is/are belt-like, each including at least one force transmission parts for transmitting force in the longitudinal direction of the rope, which force transmission part is made of composite material including reinforcing fibers in a polymer matrix. The reinforcing fibers are carbon fibers, and the force transmission part has width larger than thickness thereof as measured in width-direction of the rope.
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公开(公告)号:US09828215B2
公开(公告)日:2017-11-28
申请号:US14482687
申请日:2014-09-10
申请人: KONE Corporation
发明人: Raimo Pelto-Huikko
CPC分类号: B66B7/062 , B66B11/008 , D07B1/22 , D07B2205/3003 , D07B2205/3007 , D07B2501/2007 , Y10T428/2457 , Y10T428/249945 , D07B2801/10
摘要: A rope for a hoisting device, which rope is belt-shaped and includes several load bearing members spaced apart in the width direction of the belt-shaped rope and embedded in a common coating, each of the load bearing members including several load bearing strings twisted together. The load bearing strings are made of composite material including reinforcing fibers embedded in polymer matrix.
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公开(公告)号:US20170158467A1
公开(公告)日:2017-06-08
申请号:US15321407
申请日:2015-07-02
发明人: Le Lin
CPC分类号: B66B11/0438 , B66B11/008 , B66B11/04 , H02K1/2786 , H02K5/1737 , H02K7/1016 , H02K11/21
摘要: A rotary machine is provided that includes a housing, a connection plate, a rotor, a bearing, and an encoder. The housing has a housing wall and a housing shaft. The housing shaft extends from the housing wall in an axial direction along a housing shaft centerline. The rotor extends from the connection plate in the axial direction, and extends (e.g., concentrically) about the housing shaft centerline. The bearing supports the rotor on the housing shaft. The bearing enables rotation of the rotor relative to the housing shaft and about the housing shaft centerline. The encoder is positionally fixed relative to the housing shaft. The encoder has an encoder shaft directly connected to the connection plate. The encoder shaft extends in the axial direction and extends concentrically about the housing shaft centerline. The encoder is operable to sense a rotation characteristic of the encoder shaft. The encoder is operable to determine a rotation characteristic of the connection plate based on the rotation characteristic of the encoder shaft.
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公开(公告)号:US09663328B2
公开(公告)日:2017-05-30
申请号:US14357367
申请日:2011-11-10
申请人: Brad Guilani , Mark Steven Thompson , Kyle B. Martin , Hong Yang , Peter Keyo , David Wayne Mckee , Russell Bruce Gottlieb
发明人: Brad Guilani , Mark Steven Thompson , Kyle B. Martin , Hong Yang , Peter Keyo , David Wayne Mckee , Russell Bruce Gottlieb
CPC分类号: B66B7/062 , B66B11/008 , D07B1/06 , D07B1/22 , D07B2201/1016 , D07B2501/2007
摘要: A belt for suspending and/or driving an elevator car includes a plurality of wires arranged into a plurality of cords. The plurality of cords includes one or more inner cords located at an innermost portion of the belt relative to a lateral end of the belt and one or more outer cords located laterally outboard of the one or more inner cords. The one or more outer cords have a construction distinct from the one or more inner cords. A jacket substantially retains the plurality of cords.
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公开(公告)号:US20170001840A1
公开(公告)日:2017-01-05
申请号:US15198547
申请日:2016-06-30
发明人: Zhiyong YANG
CPC分类号: B66B11/008 , B66B7/06 , B66B11/08
摘要: A middle-drive type elevator has a lift car, tractor, wire rope, guide pulley and counterweight device. The tractor is installed between the lift car and guide pulley. Both the tractor and guide pulley are disposed above the lift car. The tractor is located below the guide pulley. One end of the wire rope connects to the top of the counterweight device, and the other end connects to the top of the lift car after passing through the guide pulley and a traction wheel on the tractor successively. To make the tractor arranged in the middle, the guide pulley bears the majority of the weight of the lift car and counterweight device, while the tractor only bears the minority of the weight of the lift car and counterweight device. It can effectively reduce the load borne by the tractor and greatly improve the service life of the tractor.
摘要翻译: 中驱式电梯具有电梯轿厢,拖拉机,钢丝绳,导轮和配重装置。 拖拉机安装在电梯轿厢和导轮之间。 拖拉机和导向滑轮均设置在升降车的上方。 拖拉机位于导轮下方。 钢丝索的一端连接到配重装置的顶部,另一端连续地通过导向轮和牵引轮连接到电梯轿厢的顶部。 为了使拖拉机布置在中间,导向滑轮承载起重机和配重装置的重量的大部分,而拖拉机仅承载起重轿厢和配重装置的重量的少数。 可有效降低拖拉机的负荷,大大提高拖拉机的使用寿命。
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公开(公告)号:US09371212B2
公开(公告)日:2016-06-21
申请号:US14009416
申请日:2011-04-06
申请人: Cemal Selcuk Yapar
发明人: Cemal Selcuk Yapar
CPC分类号: B66B11/08 , B66B11/008 , B66B11/0206
摘要: An exemplary elevator system includes an elevator car. A plurality of belts are situated relative to the elevator car such that movement of the belts for causing movement of the elevator car is approximately four times a corresponding movement of the elevator car. First, second, third and fourth sheaves are supported for vertical movement with the elevator car and rotational movement relative to the elevator car. Each belt has a portion extending across the elevator car between the first and second sheaves that is vertically aligned with another portion of the same belt extending across the elevator car between the third and fourth sheaves.
摘要翻译: 示例性电梯系统包括电梯轿厢。 多个带相对于电梯轿厢设置,使得用于引起电梯轿厢运动的带的运动大约是电梯轿厢的相应运动的四倍。 第一,第二,第三和第四滑轮被支撑用于与电梯轿厢垂直运动并相对于电梯轿厢进行旋转运动。 每个皮带具有在第一和第二滑轮之间延伸穿过电梯轿厢的部分,其与在第三和第四滑轮之间延伸穿过电梯轿厢的同一皮带的另一部分垂直对齐。
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公开(公告)号:US20150210509A1
公开(公告)日:2015-07-30
申请号:US14679624
申请日:2015-04-06
申请人: KONE Corporation
发明人: Tapani TALONEN
CPC分类号: B66B11/008 , B66B7/06 , B66B9/00 , B66B11/004 , B66B11/0045 , B66B11/009 , B66B19/005 , B66B19/007 , B66B19/02
摘要: An elevator, more particularly an elevator for passenger transport and/or freight transport, which elevator includes an elevator car, is arranged to travel in an elevator hoistway. Above the elevator hoistway is a space bounded by a floor, a counterweight, a first suspension roping and a second suspension roping, which suspension ropings connect the aforementioned elevator car and counterweight to each other, a mechanism configured to move the first suspension roping and the second suspension roping, one or more diverting pulleys of the first suspension roping disposed in said space, one or more diverting pulleys of the second suspension roping disposed in said space, and in which elevator the first suspension roping and the second suspension roping travel on vertical planes parallel to each other. The first suspension roping forms a loop around one or more diverting pulleys of the first suspension roping, the second suspension roping forms a loop around one or more diverting pulleys of the second suspension roping, said loops are nested and the diverting pulley of the outer loop is disposed outside the inner loop, and the suspension ropings pass through the apertures in the aforementioned floor. A method for modernizing an elevator is also disclosed.
摘要翻译: 电梯,更具体地,用于乘客运输和/或货物运输的电梯,其包括电梯轿厢的电梯布置成在电梯井道中行进。 在电梯井道上方是由地板,配重,第一悬挂绳索和第二悬挂绳索限定的空间,悬挂系统将上述电梯轿厢和配重彼此连接起来;机构,其构造成使第一悬架绳索和 第二悬挂绳索,设置在所述空间中的第一悬挂绳索的一个或多个转向滑轮,设置在所述空间中的第二悬架绳索的一个或多个转向滑轮,并且其中第一悬架绳索和第二悬架绳索垂直行进 飞机相互平行。 第一悬挂绳索围绕第一悬挂绳索的一个或多个转向滑轮形成环,第二悬挂绳索围绕第二悬架绳索的一个或多个转向滑轮形成环,所述环路嵌套并且外环路的转向滑轮 设置在内圈的外侧,并且悬挂绳索穿过上述地板中的孔。 还公开了一种使电梯现代化的方法。
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公开(公告)号:US20150024891A1
公开(公告)日:2015-01-22
申请号:US14511443
申请日:2014-10-10
申请人: Inventio AG
发明人: Anke Allwardt , Adrian Attinger , Daniel Fischer , Ernst Ach , Phillipe Henneau , Andre' Kreiser , David Risch , Urs Baumgartner , Hans Blochle , Joseph Muff , Nicolas Gremaud , Steffen Grundmann , Karl Weinberger , Hans Kocher , Guntram Begle , Heinrich Kuttel
IPC分类号: B66B7/06
CPC分类号: B66B7/062 , B66B7/08 , B66B7/1223 , B66B7/123 , B66B7/1261 , B66B11/008 , D07B1/145 , D07B1/22 , D07B5/006 , D07B5/10 , D07B2201/1008 , D07B2201/1012 , D07B2201/2017 , D07B2201/2018 , D07B2201/2024 , D07B2201/204 , D07B2201/2047 , D07B2201/2078 , D07B2201/2086 , D07B2201/2087 , D07B2201/2088 , D07B2401/2075 , D07B2501/2007 , D07B2501/403 , D07B2801/90
摘要: An elevator system includes a car or platform to transport passengers and/or goods as well as a counterweight, which are arranged as traversable or movable along a travel path, and which are coupled and/or with a drive by a suspension element interrelating their motion. The suspension element is guided and/or driven by a traction sheave and/or a drive shaft and/or a deflecting pulley. The suspension element is a sheathed and/or belt-type, with a first layer made of a first plasticizable and/or elastomeric material and a second layer with a connection plane formed between the first and second layers. At least one tension member—rope-type, tissue-type, or comprising a multitude of partial elements—is embedded in an area of the connection plane, a majority of a surface of said at least one tension member directly contacting said first layer. A manufacturing procedure for one of the suspension elements is provided.
摘要翻译: 电梯系统包括用于运送乘客和/或物品的轿厢或平台以及配对,其被布置为沿着行进路径可移动或移动,并且通过悬挂元件联接和/或与驱动相关联的运动 。 悬挂元件由牵引滑轮和/或驱动轴和/或偏转滑轮引导和/或驱动。 悬挂元件是一种护套和/或带式,其具有由第一可塑化和/或弹性材料制成的第一层和在第一和第二层之间形成有连接平面的第二层。 至少一个张力构件 - 绳型,组织型或包括多个部分元件 - 嵌入在连接平面的区域中,所述至少一个张力构件的大部分表面直接接触所述第一层。 提供了一种悬挂元件的制造方法。
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