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公开(公告)号：US20160101965A1
公开(公告)日：2016-04-14
申请号：US14895315
申请日：2013-06-07
申请人： Juan José FERNÁNDEZ , Francisco Luis SANZ , Agustin JIMÉNEZ-GONZÁLEZ , Juan QUILES , Antonio de Miguel URQUIJO , Andrés MONZÓN , Ricardo CANO TORRES , Esmeralda DE DIEGO , Elviro LORENZO MICHELENA
发明人： Juan Jose Fernandez , Francisco Luis Sanz , Agustin Jimenez-Gonzalez , Juan Quiles , Antonio de Miguel Urquijo , Andres Monzon , Ricardo Cano Torres , Esmeralda De Diego , Elviro Lorenzo Michelena
CPC分类号： B66B9/00 , B66B5/042 , B66B5/044 , B66B11/0045 , B66B19/00 , B66B19/007
摘要： Embodiments are directed to obtaining an elevator with low overhead space and low pit space by positioning a car of the elevator to have a space from a vertical wall of a hoist-way, mounting a governor in the space between the car and the wall, and mounting a sheave to the car, wherein the sheave is positioned in a projection of the car to the wall.
摘要翻译： 实施例旨在通过将电梯的轿厢定位成具有从升降机的垂直壁的空间，将调速器安装在轿厢和壁之间的空间中来获得具有低架空空间和低坑空间的电梯，以及 将滑轮安装到汽车上，其中滑轮定位在汽车的墙壁的突起中。
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公开(公告)号：US20240132327A1
公开(公告)日：2024-04-25
申请号：US18383624
申请日：2023-10-24
发明人： JEFFREY SHAWN DUVALL
摘要： Embodiments herein are directed to an elevator counterweight governor assembly for an elevator assembly. The elevator counterweight governor assembly includes a swing arm, a first pulley assembly, a second pulley assembly, a third pulley assembly, and a braking assembly. The swing arm is pivotally coupled to the at least one inner beam at one end. The swing arm is configured to pivot between a disengaged position and an engaged position. The braking assembly is configured to move between an unactivated state where the braking assembly is free from the fixed member and an activated state where the braking assembly engages with the fixed member to inhibit movement of the counterweight frame. When the swing arm is in the disengaged position, the braking assembly is in the unactivated state and when the swing arm is in the engaged position, the braking assembly is in the activated state.
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公开(公告)号：US5782319A
公开(公告)日：1998-07-21
申请号：US600349
申请日：1996-02-12
摘要： A braking device is described for an elevator having a governor that actuates above a tripping speed for braking an elevator car or counterweight that is guided on a vertical guide rail. The braking device includes a unitary safety housing attached to the elevator car or counterweight and at least partially surrounding the guide rail. The safety housing is expandable and has opposite, facing wedge guides on opposite sides of the guide rail. A pair of wedges are included, each being received between the guide rail and one of the wedge guides. An actuator is linked with a governor and the wedges for driving the wedges into the safety housing, forcing the safety housing to expand and produce a clamping force on the guide rail, in response to actuation of the governor.
摘要翻译： 对具有调速器的升降机描述制动装置，该调速器在高于用于制动在垂直导轨上引导的电梯轿厢或配重的跳闸速度下行驶。 制动装置包括附接到电梯轿厢或配重并且至少部分地围绕导轨的单一安全壳。 安全壳体是可扩展的，并且在导轨的相对侧上具有相对的面对的楔形导轨。 包括一对楔形件，每一个楔块都被容纳在导轨和一个楔形导轨之间。 致动器与调速器和用于将楔形件驱动到安全壳体中的楔形件连接，迫使安全壳体响应于调速器的致动而在导轨上膨胀并产生夹紧力。
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公开(公告)号：US12116242B2
公开(公告)日：2024-10-15
申请号：US18383624
申请日：2023-10-25
发明人： Jeffrey Shawn Duvall
摘要： Embodiments herein are directed to an elevator counterweight governor assembly for an elevator assembly. The elevator counterweight governor assembly includes a swing arm, a first pulley assembly, a second pulley assembly, a third pulley assembly, and a braking assembly. The swing arm is pivotally coupled to the at least one inner beam at one end. The swing arm is configured to pivot between a disengaged position and an engaged position. The braking assembly is configured to move between an unactivated state where the braking assembly is free from the fixed member and an activated state where the braking assembly engages with the fixed member to inhibit movement of the counterweight frame. When the swing arm is in the disengaged position, the braking assembly is in the unactivated state and when the swing arm is in the engaged position, the braking assembly is in the activated state.
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公开(公告)号：US20240228230A9
公开(公告)日：2024-07-11
申请号：US18383624
申请日：2023-10-25
发明人： JEFFREY SHAWN DUVALL
摘要： Embodiments herein are directed to an elevator counterweight governor assembly for an elevator assembly. The elevator counterweight governor assembly includes a swing arm, a first pulley assembly, a second pulley assembly, a third pulley assembly, and a braking assembly. The swing arm is pivotally coupled to the at least one inner beam at one end. The swing arm is configured to pivot between a disengaged position and an engaged position. The braking assembly is configured to move between an unactivated state where the braking assembly is free from the fixed member and an activated state where the braking assembly engages with the fixed member to inhibit movement of the counterweight frame. When the swing arm is in the disengaged position, the braking assembly is in the unactivated state and when the swing arm is in the engaged position, the braking assembly is in the activated state.
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公开(公告)号：US20090260926A1
公开(公告)日：2009-10-22
申请号：US12493011
申请日：2009-06-26
IPC分类号： B66B5/04
摘要： The invention concerns an arrangement in the supply of rope to the speed limiter of an elevator. The arrangement comprises at least a braking device for braking the rope being supplied to the speed limiter. As new rope is being fed to the speed limiter, the new rope has been fitted to run via the braking device and under a diverting pulley in the lower part of the elevator shaft and passed further from the diverting pulley over an upper speed limiter pulley to act on the safety gear of the elevator.
摘要翻译： 本发明涉及向电梯限速器供应绳索的布置。 该装置至少包括用于制动被提供给速度限制器的绳索的制动装置。 当新的绳索被送入速度限制器时，新的绳索已经被安装成通过制动装置运行并且在电梯井的下部的转向滑轮下面，并且从转向滑轮越过上限速器滑轮， 作用于电梯的安全装置。
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公开(公告)号：US09834415B2
公开(公告)日：2017-12-05
申请号：US14648194
申请日：2013-11-25
发明人： Marc Hense , Jürgen Becker , Jörg Müller , Karl-Otto Schöllkopf
摘要： The invention relates to an elevator system (10) for a building under construction, comprising a vertical shaft (12), in which a temporary machine compartment (14) is retained, a driving device (18), which is arranged in the temporary machine compartment (14) and which is coupled by means of a supporting cable (21) to a car (23) that can be moved vertically up and down in the shaft (12), and a speed limiter (30), which interacts with a speed limiter cable (34) arranged in the shaft (12). According to the invention, in order to develop the elevator system in such a way that the speed limiter cable (34) can be extended in a simple manner when the temporary machine compartment (14) is moved without said action leading to permanently increased energy consumption of the elevator system (10), the speed limiter (30) is arranged on the car (23) or on a counterweight (25) connected to the car (23) by means of the supporting cable (21), and that the speed limiter cable (34) has a first and second cable section (32, 52), wherein the first cable section (32) is clamped in a stationary manner between a cable retainer (46) connected to the temporary machine compartment (14) in a stationary manner and a releasable clamping device (50) arranged in a lower shaft region (48) and the second cable section (52) is connected to the first cable section (32) in the lower shaft region (48) and is stored in a storage region.
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公开(公告)号：US20170225923A1
公开(公告)日：2017-08-10
申请号：US15500958
申请日：2014-08-01
发明人： Aurélien Fauconnet
CPC分类号： B66B5/044 , B66B5/0087 , B66B5/042 , B66B5/16 , B66B9/00 , B66B11/0246
摘要： A car mounted governor (12) for an elevator system includes an overspeed pulley (38) configured to be secured to an elevator car of an elevator system. The overspeed pulley is configured to detect an overspeed condition of the elevator car via a rate at which a governor cable (42) passes around the overspeed pulley. The car mounted governor further includes a free pulley (40) configured to be secured to the elevator car with the governor cable routed over the free pulley. A tensioning device (64) is located at the free pulley and is operably connected thereto to maintain a select tension on the governor cable.
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公开(公告)号：US09388018B2
公开(公告)日：2016-07-12
申请号：US12493011
申请日：2009-06-26
摘要： The invention concerns an arrangement in the supply of rope to the speed limiter of an elevator. The arrangement comprises at least a braking device for braking the rope being supplied to the speed limiter. As new rope is being fed to the speed limiter, the new rope has been fitted to run via the braking device and under a diverting pulley in the lower part of the elevator shaft and passed further from the diverting pulley over an upper speed limiter pulley to act on the safety gear of the elevator.
摘要翻译： 本发明涉及向电梯限速器供应绳索的布置。 该装置至少包括用于制动被提供给速度限制器的绳索的制动装置。 当新的绳索被送入速度限制器时，新的绳索已经被安装成通过制动装置运行并且在电梯井的下部的转向滑轮下面，并且从转向滑轮越过上限速器滑轮， 作用于电梯的安全装置。
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公开(公告)号：US20150298940A1
公开(公告)日：2015-10-22
申请号：US14648194
申请日：2013-11-25
发明人： Marc HENSE , Jürgen BECKER , Jörg MÜLLER , Karl-Otto SCHÖLLKOPF
摘要： The invention relates to an elevator system (10) for a building under construction, comprising a vertical shaft (12), in which a temporary machine compartment (14) is retained, a driving device (18), which is arranged in the temporary machine compartment (14) and which is coupled by means of a supporting cable (21) to a car (23) that can be moved vertically up and down in the shaft (12), and a speed limiter (30), which interacts with a speed limiter cable (34) arranged in the shaft (12). According to the invention, in order to develop the elevator system in such a way that the speed limiter cable (34) can be extended in a simple manner when the temporary machine compartment (14) is moved without said action leading to permanently increased energy consumption of the elevator system (10), the speed limiter (30) is arranged on the car (23) or on a counterweight (25) connected to the car (23) by means of the supporting cable (21), and that the speed limiter cable (34) has a first and second cable section (32, 52), wherein the first cable section (32) is clamped in a stationary manner between a cable retainer (46) connected to the temporary machine compartment (14) in a stationary manner and a releasable clamping device (50) arranged in a lower shaft region (48) and the second cable section (52) is connected to the first cable section (32) in the lower shaft region (48) and is stored in a storage region.
摘要翻译： 本发明涉及一种用于建筑施工中的建筑物的电梯系统（10），其包括垂直轴（12），其中保留有临时机械室（14）;驱动装置（18），其布置在临时机器 隔室（14），并且其通过支撑缆索（21）联接到可在轴（12）中竖直上下移动的轿厢（23）;以及速度限制器（30），其与一个 限速器电缆（34）布置在轴（12）中。 根据本发明，为了开发电梯系统，使得当临时机械室（14）移动时可以以简单的方式延伸限速器电缆（34），而没有所述动作导致永久增加的能量消耗 ，所述限速器（30）通过所述支撑电缆（21）布置在所述轿厢（23）上或与所述轿厢（23）连接的配重（25）上，并且所述速度 限制器电缆（34）具有第一和第二电缆部分（32,52），其中第一电缆部分（32）以固定的方式夹在连接到临时机械室（14）的电缆固定器（46）之间， 布置在下轴区域（48）中的可释放夹紧装置（50）和第二缆索部分（52）在下轴区域（48）中连接到第一缆索部分（32）并被存储在 存储区域。
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