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公开(公告)号：US20160083225A1
公开(公告)日：2016-03-24
申请号：US14889007
申请日：2013-05-06
Applicant: OTIS ELEVATOR COMPANY
Inventor： Zbigniew Piech , Adam Myszkowski , Cezary Jedryczka , Wojciech Szelag
CPC classification number: B66B11/0407 , H02K41/031
Abstract: An elevator system includes a hoistway; an elevator car to travel in the hoistway, the elevator car having permanent magnets mounted thereto; a stator mounted in the hoistway, the stator coacting with the permanent magnets to control motion of the elevator car in the hoistway, the stator including: a plurality of modular coil modules, each coil module including stacked coil assemblies, each coil assembly including stacked coil units, each coil unit corresponding to one phase of the stator.
Abstract translation: 电梯系统包括井道; 在井道中行驶的电梯轿厢，具有安装在其上的永磁体的电梯轿厢; 定子安装在井道中，定子与永磁体共同作用以控制电梯轿厢在井道中的运动，定子包括：多个模块化线圈模块，每个线圈模块包括堆叠的线圈组件，每个线圈组件包括堆叠线圈 单元，每个线圈单元对应于定子的一相。
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12.发明授权公开(公告)号：US10752466B2
公开(公告)日：2020-08-25
申请号：US15539952
申请日：2015-12-22
Applicant: OTIS ELEVATOR COMPANY
Inventor： Cezary Jedryczka , Adam Marian Myszkowski , Tadeusz Witczak , Zbigniew Piech , Bruce P. Swaybill , Wojciech Szelag , Arthur Hsu , Enrico Manes
Abstract: A transfer station (40) for a ropeless elevator system hoistway (11) is provided. The transfer station (40) includes a first lane (13, 15, 17), a second lane (13, 15, 17), and a parking area (42) located proximate one of the first lane (13, 15, 17) and the second lane (13, 15, 17). The transfer station (40) also includes a plurality of carriages (46) moveable within the first lane (13, 15, 17), the second lane (13, 15, 17), and the parking area (42), the plurality of carriages (46) configured to support and move an elevator car (14). The transfer station (40) further includes a cassette (44) configured to support and move the plurality of carriages (46). The transfer station (40) yet further includes a guiding member (48) engaged with the cassette (44), wherein the position of each of the plurality of carriages (46) relative to the first lane (13, 15, 17), the second lane (13, 15, 17) and the parking area (42) is modified by horizontal or vertical movement of the cassette (44).
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公开(公告)号：US20180029829A1
公开(公告)日：2018-02-01
申请号：US15547432
申请日：2016-01-29
Applicant: Otis Elevator Company
Inventor： Zbigniew Piech , Adam Marian Myszkowski , Cezary Jedryczka , Wojciech Szelag , Arthur Blanc , Beata I. Wawrzyniak , Richard N. Fargo
CPC classification number: B66B7/04 , B66B5/02 , B66B7/02 , B66B7/022 , B66B7/046 , B66B7/048 , B66B9/00 , B66B9/003 , B66B11/0407
Abstract: A guide assembly (60) for guiding movement of an elevator car (30) is provided including a first (66) and second (68) guide support coupled to the elevator car (30). The first guide support (66) and the second guide support (68) are separated from one another by a gap (G) wider than an adjacent primary portion (42) of a propulsion system (40) of the elevator car (30). A pair of first guides (70) is mounted to the first (66) and second (68) guide support, respectively. The first guides (70) are substantially parallel and are configured to guide movement of the elevator car (30) in a first direction to maintain a clearance between the primary (42) and secondary (44) portions of the propulsion system (40) of the elevator car (30). A second guide (72) is mounted to one of the first (66) and second (68) guide support. The second guide (72) is oriented substantially perpendicular to the first guides (70). The second guide (72) is configured to guide movement of the elevator car (30) in a second direction.
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公开(公告)号：US20160340151A1
公开(公告)日：2016-11-24
申请号：US15111028
申请日：2014-01-13
Applicant: OTIS ELEVATOR COMPANY
Inventor： Zbigniew Piech , Cezary Jedryczka , Wojciech Szelag
CPC classification number: B66B11/0407 , B66B1/28 , H02K3/28 , H02K11/33 , H02K16/04 , H02K21/02 , H02K21/16 , H02K2213/03 , H02K2213/12 , H02P25/22
Abstract: A conveyance system includes a car; a machine for imparting motion to the car, the machine including a stator and a rotor, the stator including 12*k stator teeth, the rotor including 11*k rotor poles, wherein k is a natural even number, the machine including windings located at the stator teeth, the windings arranged in 6 phases; and a drive unit for providing drive signals to the machine, the drive unit including a plurality of drives, the number of drives being an integer multiple of 2.
Abstract translation: 运输系统包括一辆汽车; 一种用于向车辆施加运动的机器，该机器包括定子和转子，该定子包括12 * k个定子齿，转子包括11 * k个转子极，其中k是自然偶数，该机器包括位于 定子齿，绕组排列成6相; 以及用于向所述机器提供驱动信号的驱动单元，所述驱动单元包括多个驱动器，所述驱动器的数量为2的整数倍。
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公开(公告)号：US20160090275A1
公开(公告)日：2016-03-31
申请号：US14892327
申请日：2013-05-21
Applicant: OTIS ELEVATOR COMPANY
Inventor： Zbigniew Piech , Wojciech Szelag , Rafal Wojciechowski , Cezary Jedryczka
CPC classification number: B66B11/0407 , B66B9/00 , B66B9/02 , B66B11/0226 , H02J5/005 , H02K41/031
Abstract: An elevator system includes an elevator car having an elevator car subsystem; a guide rail to guide the elevator car along a hoistway; primary windings positioned along the hoistway; permanent magnets coupled to the elevator car, the primary windings and permanent magnets defining a linear motor for imparting motion to the elevator car in response to a drive signal; and secondary windings coupled to the elevator car, the secondary windings generating a current to power the elevator car subsystem.
Abstract translation: 电梯系统包括具有电梯轿厢子系统的电梯轿厢; 沿导轨引导电梯轿厢的导轨; 沿着井道定位的初级绕组; 耦合到电梯轿厢的永磁体，初级绕组和永磁体，其限定用于响应于驱动信号向电梯轿厢施加运动的线性电动机; 以及耦合到电梯轿厢的次级绕组，次级绕组产生用于为电梯轿厢子系统供电的电流。
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Patent Agency Ranking
公开(公告)号：US10196240B2
公开(公告)日：2019-02-05
申请号：US14892327
申请日：2013-05-21
Applicant: OTIS ELEVATOR COMPANY
Inventor： Zbigniew Piech , Wojciech Szelag , Rafal Wojciechowski , Cezary Jedryczka
Abstract: An elevator system includes an elevator car having an elevator car subsystem; a guide rail to guide the elevator car along a hoistway; primary windings positioned along the hoistway; permanent magnets coupled to the elevator car, the primary windings and permanent magnets defining a linear motor for imparting motion to the elevator car in response to a drive signal; and secondary windings coupled to the elevator car, the secondary windings generating a current to power the elevator car subsystem.
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公开(公告)号：US10189679B2
公开(公告)日：2019-01-29
申请号：US15246004
申请日：2016-08-24
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Wojciech Szelag , Cezary Jedryczka , Bryan Robert Siewert , Zbigniew Piech
Abstract: A ropeless elevator system includes a vertically extending first lane, a vertically extending second lane, and a transfer station extending between and in communication with the first and second lanes. An elevator car is disposed in and is constructed and arranged to move through the transfer station and the first and second lanes. A propulsion system of the elevator system propels the elevator car through at least the first and second lanes and carries a supplemental DC energy storage device for providing supplemental energy to the elevator car during normal operation. A wireless power transfer system of the elevator system is configured to periodically charge the DC energy storage device.
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公开(公告)号：US20190010016A1
公开(公告)日：2019-01-10
申请号：US15750576
申请日：2016-08-10
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Zbigniew Piech , Wojciech Szelag , Cezary Jedryczka , Richard N. Fargo , Dang V. Nguyen , Peter DePaola, Jr.
Abstract: An elevator system includes a car disposed in and constructed and arranged to move along a hoistway that includes a centerline and is defined by a stationary structure. A plurality of position sensors of a position detection assembly are configured to be stationary with respect to the stationary structure and are spaced along the hoistway. The plurality of position sensors are configured to measure a magnetic field characteristic associated with the car, and thereby provide continuous car position data to the elevator system.
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公开(公告)号：US09932204B2
公开(公告)日：2018-04-03
申请号：US15111028
申请日：2014-01-13
Applicant: Otis Elevator Company
Inventor： Zbigniew Piech , Cezary Jedryczka , Wojciech Szelag
CPC classification number: B66B11/0407 , B66B1/28 , H02K3/28 , H02K11/33 , H02K16/04 , H02K21/02 , H02K21/16 , H02K2213/03 , H02K2213/12 , H02P25/22
Abstract: A conveyance system includes a car; a machine for imparting motion to the car, the machine including a stator and a rotor, the stator including 12*k stator teeth, the rotor including 11*k rotor poles, wherein k is a natural even number, the machine including windings located at the stator teeth, the windings arranged in 6 phases; and a drive unit for providing drive signals to the machine, the drive unit including a plurality of drives, the number of drives being an integer multiple of 2.
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公开(公告)号：US20170362061A1
公开(公告)日：2017-12-21
申请号：US15539967
申请日：2015-12-29
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Witczak , Bryan Robert Siewert , Cezary Jedryczka , Adam Martin Myszkowski , Wojciech Szelag , Enrico Manes , Zbigniew Piech
CPC classification number: B66B9/003 , B66B9/02 , B66B11/005 , B66B11/0407
Abstract: A transfer station (40) for a ropeless elevator system includes a plurality of lanes (13) configured to accommodate vertical travel of an elevator car (14) therein. Also included is a parking area (42) located adjacent at least one of the plurality of lanes (13). Further included is a carriage (46) moveable between the plurality of lanes (13) and the parking area (42), the carriage (46) configured to support and move the elevator car (14) in a horizontal direction. Yet further included is a car (14) disengagement mechanism (50) engageable with the elevator car (14) for disengagement of the elevator car (14) from a primary propulsion mechanism of the car (14) within the plurality of lanes (13) and for movement of the elevator car (14) between at least one of the plurality of lanes (13) and the parking area (42).
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