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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：US20190002235A1
公开(公告)日：2019-01-03
申请号：US16000004
申请日：2018-06-05
Applicant: Otis Elevator Company
Inventor： Randy Roberts , Edward Piedra , Bruce P. Swaybill
Abstract: Methods and systems for monitoring a dynamic compensation control system of an elevator system are provided. The methods and systems include monitoring a first motion state sensor signal generated by a first motion state sensor, the first motion state sensor associated with an elevator machine, monitoring a second motion state sensor signal generated by a second motion state sensor, the second motion state sensor located on an elevator car, determining an operational status of the second motion state sensor based on an analysis of the first motion state sensor signal and the second motion state sensor signal, and when it is determined that a failure status of the second motion state sensor is present, the method further comprises deactivating a dynamic compensation control mode of operation of the elevator system.
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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：US11542123B2
公开(公告)日：2023-01-03
申请号：US16945833
申请日：2020-08-01
Applicant: OTIS ELEVATOR COMPANY
Inventor： Kiron Bhaskar , Sam Thieu Wong , Bruce P. Swaybill , Randy Roberts , Meghan Mastriano , Brad Guilani
Abstract: An illustrative example embodiment of an elevator system includes a cab configured to accommodate at least one passenger or item inside the cab. A motorized module includes a base, a connector supported on the base and at least one drive member supported on the base. The connector is configured to selectively establish a releasable connection between the motorized module and the cab. The drive member is configured to engage a vertical surface, climb along the vertical surface to selectively cause vertical movement of the base, and selectively prevent movement of the base when the drive member remains in a selected position relative to the vertical surface. At least one motor is associated with the drive member to selectively cause the drive member to climb along the vertical surface. The motorized module is vertically movable independent of the cab when the motorized module is released from the cab.
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公开(公告)号：US20180244495A1
公开(公告)日：2018-08-30
申请号：US15444522
申请日：2017-02-28
Applicant: Otis Elevator Company
Inventor： Bruce P. Swaybill , Randy Roberts , Patricia Derwinski , Philip R. James
CPC classification number: B66B7/046 , B66B1/3492 , B66B1/40
Abstract: Elevator car guiding devices including a roller guide frame including a mounting base to be mounted to an elevator car, a first roller supported on the mounting base, the first roller having a first roller wheel configured to engage with and rotate along a guide rail and prevent movement of the elevator car in a first direction, a second roller supported on the mounting base, the at least one second roller having a second roller wheel configured to engage with and rotate along the guide rail and prevent movement of the elevator car in a second direction, and a motion state sensing assembly mounted to the roller guide frame and configured to measure a motion state of the elevator car within an elevator shaft of the elevator system.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180009636A1
公开(公告)日：2018-01-11
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：US20170057784A1
公开(公告)日：2017-03-02
申请号：US15244129
申请日：2016-08-23
Applicant: OTIS ELEVATOR COMPANY
Inventor： Tadeusz Pawel Witczak , Bruce P. Swaybill , Zbigniew Piech , Richard J. Ericson , Richard E. Kulak
CPC classification number: B66B7/02 , B66B9/003 , B66B11/0407
Abstract: An elevator system includes a lane and at least one rail extending along the lane. The at least one rail includes a first end portion and a second end portion. A transfer station is arranged at one of the first end portion and the second end portion, and an alignment system is arranged at the transfer station. The alignment system includes at least one guide member configured and disposed to establish a desired alignment between an elevator car and the at least one rail.
Abstract translation: 电梯系统包括车道和沿车道延伸的至少一条轨道。 所述至少一个导轨包括第一端部部分和第二端部部分。 转移站布置在第一端部和第二端部中的一个处，并且在转移站处布置有对准系统。 对准系统包括构造和设置成在电梯轿厢和至少一个轨道之间建立期望的对准的至少一个引导构件。
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公开(公告)号：US10981752B2
公开(公告)日：2021-04-20
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
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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9.发明申请公开(公告)号：US20200270100A1
公开(公告)日：2020-08-27
申请号：US16870454
申请日：2020-05-08
Applicant: Otis Elevator Company
Inventor： Daniel B. Davis, III , Robert K. Williams , John Eschenbrenner , Gregory M. O'Seep , James L. Hubbard , Martin J. Hardesty , Bruce P. Swaybill , Jesse R. Richter , Gary P. Mendrala , Patricia Derwinski , Christopher H. Koenig
Abstract: Disclosed is a method for retrofitting an elevator machine with a thrust bearing, including removing, from a bearing stand, a first cover plate, providing access to an end portion of a motor shaft, securing an extension shaft against the end portion of the motor shaft, securing a thrust bearing housing against or axially offset from the bearing stand, positioning a thrust bearing in the bearing housing, wherein an inner race of the thrust bearing is securely positioned against, and axially fixed to, the extension shaft, and an outer race of the thrust bearing is securely positioned against the bearing housing, and securing a second cover plate to the bearing housing.
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10.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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