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公开(公告)号：US20200062548A1
公开(公告)日：2020-02-27
申请号：US16462737
申请日：2017-11-14
发明人： Philippe GAINCHE , Marius MATZ , Martin MADERA
摘要： An elevator system may comprise a vertical guide rail, a horizontal guide rail, a shaft relative to which at least one of the first or second guide rail is kept stationary, a rotatable rail segment, a car that is movable along the guide rails and switchable between the first and second guide rails via the rail segment, and locking devices configured to selectively secure an orientation of the car and/or the rail segment. A method for operating the elevator system may involve positioning the car into a transfer position on the rail segment while the rotatable rail segment is aligned with the first guide rail, rotating the rail segment into alignment with the second rail segment whereby movement of the rail segment is braked by a rotary brake, and securing the rotational position of the rail segment relative to the shaft with one of the locking devices.
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公开(公告)号：US20190375611A1
公开(公告)日：2019-12-12
申请号：US16485309
申请日：2018-01-05
发明人： Martin MADERA , Mike OBERT , Martin KRIEG , Sebastian GRIESARDT , Ionel STANICA
摘要： A holding device for holding a rotary platform of an elevator system. The elevator system includes an elevator car movable by way of guide rails; a fixed first guide rail fixedly arranged in a shaft and orientated in a first direction; a fixed second guide rail fixedly orientated in a second direction; and a third guide rail configured to rotate with respect to the shaft, and is secured to the rotary platform and is configured to rotate between an orientation in the first direction and an orientation in the second direction. The holding device includes a shaft mounting configured to secure the holding device to the shaft; a holding frame configured to at least indirectly secure the rotary platform to the holding device; and a first adjustment arrangement configured to adjust the orientation of the holding frame with respect to the shaft mounting.
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公开(公告)号：US20200002131A1
公开(公告)日：2020-01-02
申请号：US16490839
申请日：2018-03-05
发明人： Daniel BAUER , Matthias GLÜCK , Martin MADERA
摘要： A drive arrangement includes a movable, rotatable rail segment of an elevator system. An electric motor moves the movable rail segment. The drive arrangement is configured to rotate the rail segment about an angle of rotation of less than 360°. An inverter unit provides electrical power to the electric motor and is configured to receive a control command relating to the position of the movable rail segment and provide the electrical drive power based on the control command. The drive arrangement forms two or exactly three drive segments. Each drive segment includes an inverter unit and a coil arrangement, which is supplied with electrical power by the assigned inverter unit. Each inverter unit includes a communication unit, which receives the control command. The communication units are configured to specify amongst themselves a master communication unit and to specify the remaining communication unit as slave communication units.
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公开(公告)号：US20180079624A1
公开(公告)日：2018-03-22
申请号：US15564453
申请日：2016-04-08
发明人： Michael KIRSCH , Walter HOFFMANN , Thomas KUCZERA , Philippe GAINCHE , Mike OBERT , Markan LOVRIC , Martin MADERA , Martin KRIEG
IPC分类号： B66B7/02
摘要： A guide rail for an elevator system may comprise at least two rail elements that together form a guide rail portion having a functional running track that extends in a travel direction. Each of the rail elements may be connected to a shaft wall of the elevator system. Furthermore, the at least two rail elements may be adjacent and spaced such that the at least two rail elements can thermally expand freely in the travel direction. Additionally, the at least two rail elements in a region of the functional running track may have mutually opposite borders that have complementary profiles. An arbitrary cross section of the guide rail portion perpendicular to the travel direction in the region of the functional track may run through at least one of the two adjacent rail elements.
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公开(公告)号：US20190047816A1
公开(公告)日：2019-02-14
申请号：US16076516
申请日：2017-02-14
发明人： Martin MADERA
摘要： An elevator installation may include at least one car that is displaceable in an elevator shaft; a first supply unit for supplying the car with energy, material, and/or data; and an interchange arrangement for interchanging the first supply unit to the car whereby the first supply unit is removed from or attached to the car during ongoing operation of the elevator installation. The interchange arrangement may be configured to remove and/or attached one or more supply units from the car during a regular door-opening cycle where the car stops at a floor of a building in which the elevator installation is installed. A duration of time required to remove the first supply unit from the car, or alternatively add the first supply unit to the car, is less than a duration of time required for a regular door-opening cycle.
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