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公开(公告)号：US09457994B2
公开(公告)日：2016-10-04
申请号：US14108416
申请日：2013-12-17
Applicant: OTIS ELEVATOR COMPANY
Inventor： Zbigniew Piech , Stephen R. Nichols , Patricia L. Driesch , Pawel Witczak , Benjamin J. Watson
CPC classification number: B66B11/0438 , B66D3/20 , H02K5/24 , H02K7/1004 , H02K7/1021 , Y10T29/49826
Abstract: An exemplary method of assembling an elevator machine frame includes situating at least a portion of a motor in a desired position, placing an elevator frame support plate against the portion of the motor, connecting a plurality of support rods to the support plate and connecting another support plate to the support rods such that the support plates are spaced from each other and in a desired alignment with each other.
Abstract translation: 组装电梯机架的示例性方法包括将电动机的至少一部分置于期望位置，将电梯架支撑板放置在电动机的该部分上，将多个支撑杆连接到支撑板并将另一支撑 将支撑板彼此间隔开并且彼此以期望的对准。
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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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公开(公告)号：US20160075534A1
公开(公告)日：2016-03-17
申请号：US14888745
申请日：2013-05-07
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Witczak , Zbigniew Piech
CPC classification number: B66B9/003 , B66B1/2491 , B66B9/00 , B66B9/02 , B66B2009/006
Abstract: An elevator system includes a first hoistway having a shuttle section and serviced floors; a second hoistway having a shuttle section and serviced floors; a first elevator car; a second elevator car; a coupler physically connecting the first elevator car and the second elevator car during travel in the shuttle section; an upper transfer station for transferring at least one of the first elevator car and the second elevator car from the first hoistway to the second hoistway; a lower transfer station for transferring at least one of the first elevator car and the second elevator car from the second hoistway to the first hoistway.
Abstract translation: 电梯系统包括具有穿梭部分和服务地板的第一井道; 具有穿梭部分和服务地板的第二井道; 第一台电梯车; 第二台电梯车; 耦合器，其在所述穿梭部分行进期间物理地连接所述第一电梯轿厢和所述第二电梯轿厢; 用于将第一电梯轿厢和第二电梯轿厢中的至少一个从第一井道转移到第二井道的上部转运站; 用于将第一电梯轿厢和第二电梯轿厢中的至少一个从第二井道转移到第一井道的下转移站。
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公开(公告)号：US20150259175A1
公开(公告)日：2015-09-17
申请号：US14434140
申请日：2012-11-15
Applicant: Otis Elevator Company
Inventor： Adrian D. West , Justin Billard , Harold Terry , Zbigniew Piech , Daryl J. Marvin
IPC: B66B5/18
CPC classification number: B66B5/18 , F16D63/008 , F16D2121/22 , F16D2129/065
Abstract: A brake (26) for an elevator system (10) and method of using the brake (26) is disclosed. The brake (26) may comprise first and second brake linings (38) configured to be frictionally engageable with a rail (14) of the elevator system (10), a first biasing member (34) configured to urge the first brake lining (38) to engage the rail (14), and a first actuator (30) configured to move the first brake lining (38) to disengage the rail (14) when the first actuator (30) is energized. The brake (26) may be configured to be mounted on an elevator car (16) of the elevator system (10).
Abstract translation: 公开了一种用于电梯系统（10）的制动器（26）和使用制动器（26）的方法。 制动器（26）可以包括构造成可与电梯系统（10）的轨道（14）摩擦接合的第一和第二制动衬片（38），构造成推动第一制动衬片（38）的第一偏压构件 ）接合所述轨道（14），以及第一致动器（30），其构造成当所述第一致动器（30）通电时移动所述第一制动衬片（38）以使所述轨道（14）脱离。 制动器（26）可以构造成安装在电梯系统（10）的电梯轿厢（16）上。
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公开(公告)号：US20140090931A1
公开(公告)日：2014-04-03
申请号：US14116857
申请日：2011-06-16
Applicant: Otis Elevator Company
Inventor： Zbigniew Piech , Robert Wheeler
CPC classification number: F16D65/005 , B66B11/04 , B66D5/14 , B66D5/30 , F16D55/22 , F16D65/12 , F16D2129/065
Abstract: A brake assembly for an elevator traction machine is disclosed. The brake assembly may include a rotating element, a fixed element mounted in operational association with the rotating element and a positioning device connected to the fixed element. The positioning device may additionally magnetically interface with the rotating element to facilitate centering of the fixed element relative to the rotating element.
Abstract translation: 公开了一种用于电梯牵引机的制动组件。 制动器组件可以包括旋转元件，与旋转元件可操作地连接的固定元件和连接到固定元件的定位装置。 定位装置可以另外与旋转元件磁性地接合，以便于固定元件相对于旋转元件定心。
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Patent Agency Ranking
公开(公告)号：US10336577B2
公开(公告)日：2019-07-02
申请号：US15157915
申请日：2016-05-18
Applicant: Otis Elevator Company
Inventor： Tadeusz Pawel Witczak , Zbigniew Piech
Abstract: An elevator system including a hoistway, an elevator car disposed in the hoistway, the elevator car including a first braking device configured to engage a first braking surface in a first direction in the event of a guidance occurrence, and a second braking device configured to engage a second braking surface in a second direction in the event of the guidance occurrence.
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公开(公告)号：US10059566B2
公开(公告)日：2018-08-28
申请号：US14888745
申请日：2013-05-07
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Witczak , Zbigniew Piech
CPC classification number: B66B9/003 , B66B1/2491 , B66B9/00 , B66B9/02 , B66B2009/006
Abstract: An elevator system includes a first hoistway having a shuttle section and serviced floors; a second hoistway having a shuttle section and serviced floors; a first elevator car; a second elevator car; a coupler physically connecting the first elevator car and the second elevator car during travel in the shuttle section; an upper transfer station for transferring at least one of the first elevator car and the second elevator car from the first hoistway to the second hoistway; a lower transfer station for transferring at least one of the first elevator car and the second elevator car from the second hoistway to the first hoistway.
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公开(公告)号：US20180215587A1
公开(公告)日：2018-08-02
申请号：US15748839
申请日：2016-08-05
Applicant: OTIS ELEVATOR COMPANY
Inventor： Ram Ranjan , Enrico Manes , Bryan Robert Siewert , Zbigniew Piech
CPC classification number: B66B11/0407 , H02K9/18 , H02K9/22 , H02K41/03
Abstract: An elevator system includes an elevator car constructed and arranged to travel in a hoistway. A linear propulsion system of the elevator system is configured to impart a force upon the elevator car to control movement of the car. The linear propulsion system includes a secondary portion mounted to the elevator car and having a plurality of magnets. A first primary portion of the linear propulsion system includes a mounting assembly, a plurality of coils engaged to the mounting assembly, and a first cooling device including at least one conduit projecting outward from the mounting assembly and into the hoistway for transferring heat.
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公开(公告)号：US20180044138A1
公开(公告)日：2018-02-15
申请号：US15537068
申请日：2015-12-17
Applicant: Otis Elevator Company
Inventor： Randall Keith Roberts , Zbigniew Piech , Adam Marian Myszkowski , Cezary Jedryczka , Wojciech Szelag , Tadeusz Witczak , Enrico Manes , Richard N. Fargo , Bryan Robert Siewert
CPC classification number: B66B9/003 , B66B1/2491 , B66B1/3446 , B66B5/0031 , B66B11/0226 , B66B11/0407
Abstract: A method and system for managing an elevator system (10), includes providing a plurality of elevator cars (14) to travel in a hoistway (11), and selectively introducing and removing at least one of the plurality of elevator cars (14) to and from the hoistway (11) via a loading station (50).
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公开(公告)号：US20180029832A1
公开(公告)日：2018-02-01
申请号：US15548855
申请日：2016-02-04
Applicant: OTIS ELEVATOR COMPANY
Inventor： Richard N. Fargo , Tadeusz Witczak , Martin J. Hardesty , Zbigniew Piech
CPC classification number: B66B19/00 , B66B9/003 , B66B11/0213 , B66B11/0407 , B66B19/007 , E04H1/00
Abstract: A method of installing an elevator system in a hoistway includes loading an elevator car with elevator system components for installation. The elevator car includes a first deck including one or more linear drive elements operably connected to a linear drive system at the hoistway and a second deck abutting the first deck, and separated from the first deck by a floor. The second deck is at least partially open at one side to allow access to the hoistway for installation of elevator system components in the hoistway. The elevator car is urged along the hoistway to an installation zone and the elevator system components are installed to the hoistway from the at least partially open second deck.
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