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公开(公告)号：US20180215586A1
公开(公告)日：2018-08-02
申请号：US15749932
申请日：2016-08-03
Applicant: Otis Elevator Company
Inventor： Richard J. Ericson
CPC classification number: B66B9/003 , B66B1/2466 , B66B1/2491 , B66B9/02
Abstract: A method and system for managing an elevator system (10), includes providing at least one elevator car (14) to travel in a hoistway (11), and selectively introducing and removing the at least one elevator car (14) to and from the hoistway (11) via an intermediate transfer station (50) disposed at an intermediate floor location, wherein the intermediate transfer station (50) includes a service lift (54).
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12.发明申请公开(公告)号：US20180170714A1
公开(公告)日：2018-06-21
申请号：US15381754
申请日：2016-12-16
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Richard J. Ericson , Richard N. Fargo , Enrico Manes , Bruce P. Swaybill
CPC classification number: B66B9/003 , B66B1/2491
Abstract: An illustrative example elevator system includes a first vertical pathway, a second vertical pathway, and a transfer space situated to allow movement between the vertical pathways. An elevator car is selectively moveable along the respective vertical pathways and through the transfer space. At least one blocker has a passage condition and a blocking condition. The passage condition allows the elevator car to move from one of the vertical pathways into the transfer space when the transfer space is configured to receive the elevator car from the one of the vertical pathways. The blocking condition prevents the elevator car from moving from the one of the vertical pathways into the transfer space when the transfer space is not configured to receive the elevator car from the one of the vertical pathways.
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公开(公告)号：US20180127241A1
公开(公告)日：2018-05-10
申请号：US15806012
申请日：2017-11-07
Applicant: Otis Elevator Company
Inventor： Richard N. Fargo , Mark R. Gurvich , Richard J. Ericson , Douglas E. Logan , John P. Wesson , David Wayne Mckee , Wenping Zhao
Abstract: A suspension member for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members extending along a length of the suspension member including a plurality of fibers extending along the length of the suspension member bonded into a polymer matrix. A jacket substantially retains the plurality of tension members. The suspension member is configured to be deformed at a suspension member end to allow for installation of the suspension member end into a termination assembly of the elevator system. A method of installing a suspension member of an elevator system into a termination assembly includes deforming a suspension member end and reforming it to a selected shape, inserting the suspension member end into the termination assembly and curing and/or hardening it, and applying a load thereto or to the socket or the wedge to secure the suspension member end in the termination assembly.
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公开(公告)号：US20170057786A1
公开(公告)日：2017-03-02
申请号：US15247314
申请日：2016-08-25
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Richard N. Fargo , Enrico Manes , Zbigniew Piech , Bruce P. Swaybill , Richard J. Ericson , Xiaodong Luo , Adam Marian Myszkowski
IPC: B66B7/04
Abstract: A guidance mechanism for an elevator car is constructed and arranged to move along a lane defined at least in-part between two opposing first and second lane structures of a stationary structure. The guidance mechanism includes a first support structure supported by the first lane structure. The first support structure includes a first retainer face disposed between the elevator car and the first lane structure that substantially faces the first lane structure, and is spaced from the first lane structure. A first retention device of the mechanism is disposed, at least in part, between the first retainer face and the first lane structure. The first retention device is supported by the elevator car and is constructed and arranged to contact the first retainer face for limiting lateral movement of the elevator car away from the first lane structure and toward the second lane structure.
Abstract translation: 电梯轿厢的引导机构被构造和布置成沿着固定结构的两个相对的第一和第二车道结构之间的至少部分限定的车道移动。 引导机构包括由第一车道结构支撑的第一支撑结构。 第一支撑结构包括设置在电梯轿厢和第一车道结构之间的第一保持面，其基本上面向第一车道结构，并且与第一车道结构间隔开。 该机构的第一保持装置至少部分地设置在第一保持器面和第一车道结构之间。 第一保持装置由电梯轿厢支撑，并被构造和布置成与第一保持器面接触，以限制电梯轿厢远离第一车道结构并朝向第二车道结构的横向移动。
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公开(公告)号：US10384914B2
公开(公告)日：2019-08-20
申请号：US15258668
申请日：2016-09-07
Applicant: OTIS ELEVATOR COMPANY
Inventor： Andrzej Ernest Kuczek , Richard J. Ericson
Abstract: A secondary portion of a linear electromagnetic propulsion system is configured to propel an elevator car disposed in a hoistway that is defined by a stationary structure. The secondary portion includes a first permanent magnet assembly extending longitudinally along the hoistway. A plurality of support structures of the secondary portion are engaged to and extend between the elevator car and the first permanent magnet assembly. The support structures are further spaced from one-another along the hoistway. A housing extends between and substantially envelopes the plurality of support structures for structural support.
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Patent Agency Ranking
公开(公告)号：US10329122B1
公开(公告)日：2019-06-25
申请号：US15871467
申请日：2018-01-15
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Enrico Manes , Bruce P. Swaybill , Zaffir A. Chaudhry , Luke A. Mishler , Xiaodong Luo , Richard J. Ericson , Loi Cheng , Shihemn Chen , Meghan Mastriano
CPC classification number: B66B11/022 , B66B9/00 , B66B11/0273
Abstract: An illustrative example elevator assembly includes a first elevator cab and a second elevator cab. An H frame supports the first elevator cab and the second elevator cab. The H frame has a plurality of vertically oriented beams and at least one horizontally oriented beam extending between the vertically oriented beams. The at least one horizontally oriented beam is spaced from ends of the vertically oriented beams and the H frame does not have any horizontally oriented beam at either end of the vertically oriented beams. At least one linear actuator is coupled with the first elevator cab and the second elevator cab. The linear actuator is configured to selectively cause movement of the elevator cabs relative to the H frame.
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公开(公告)号：US20180237269A1
公开(公告)日：2018-08-23
申请号：US15435853
申请日：2017-02-17
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Richard J. Ericson
CPC classification number: B66B19/00 , B66B9/003 , B66B11/0407
Abstract: An elevator system for a building having a plurality of floors includes a hoistway having one or more lanes. The one or more lanes are defined by a plurality of modules. Each of the plurality of modules is associated with at least one of the plurality of floors. The plurality of modules is stacked relative to one another. Each of the plurality of modules is installable within the building prior to construction of the at least one floor associated therewith, at the same time as construction of the at least one floor associated therewith, or after construction of the at least one floor associated therewith.
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公开(公告)号：US20180127242A1
公开(公告)日：2018-05-10
申请号：US15805340
申请日：2017-11-07
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Richard J. Ericson , Bruce P. Swaybill , Richard Ivanic , Kevin Neville , Sven Swanson
CPC classification number: B66B9/003 , B66B11/0005 , B66B11/0407 , B66B19/00
Abstract: A modular transfer station for a passenger conveyance system including a multiple of modular transfer station modules, each of the multiple of modular transfer station modules includes a static structure. A method of assembling a modular transfer station for a passenger conveyance including assembling a first interface lane alignment module to a second a second modular transfer station parking module, wherein each of the multiple of modular transfer station modules includes a generally equivalent static structure.
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公开(公告)号：US20170369282A1
公开(公告)日：2017-12-28
申请号：US15537185
申请日：2015-12-18
Applicant: OTIS ELEVATOR COMPANY
Inventor： Richard J. Ericson
CPC classification number: B66B7/085 , B66B7/062 , F16G11/048
Abstract: A termination assembly (28) for an elevator belt (16) includes a termination body (40) and a fixed wedge (48) secured to the termination body (40) and having a plurality of fixed wedge surfaces (52). A moving wedge (56) is located in the termination body (40) and has a plurality of moving wedge surfaces (60) interactive with the fixed wedge surfaces (52). When an elevator belt (16) is inserted into the termination body (40) between the moving wedge (56) and the termination body (40) and a tension load is applied to the elevator belt (16), the moving wedge surfaces (60) are urged to move relative to the fixed wedge surfaces (52) to apply a contact pressure to the elevator belt (16) thus retaining the elevator belt (16) at the termination body (40).
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公开(公告)号：US11332344B2
公开(公告)日：2022-05-17
申请号：US15981610
申请日：2018-05-16
Applicant: Otis Elevator Company
Inventor： Richard J. Ericson , Meghan Mastriano , Loi Cheng , Bruce P. Swaybill
Abstract: An elevator car of an elevator system includes a car body and a car frame supportive of the car body. The car frame includes two opposing side frames, each side frame formed from a plurality of side frame segments, including two upright members and one or more upright braces connecting the two upright members, adjacent side frame segments secured to each other via a joint. A method of installation of an elevator car of an elevator system includes positioning a first side frame segment of a plurality of side frame segments adjacent to second side frame segment of the plurality of side frame segments, and securing the first side frame segment to the second side frame segment via a splice joint thereby constructing a car frame of the elevator car. One or more car bodies are installed into the car frame.
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