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公开(公告)号：US20200283270A1
公开(公告)日：2020-09-10
申请号：US16082139
申请日：2016-03-04
Applicant: Frédéric BEAUCHAUD , OTIS ELEVATOR COMPANY
Inventor： Frédéric Beauchaud , Franck Dominguez
Abstract: A landing floor door access system for an elevator system includes a door lock operably connected to a landing floor door, and a door lock controller operably connected to the door lock. The door lock controller is configured for non-contact communication with an access device such that communication between the access device and the door lock controller initiates a signal from the door lock controller to the door lock to deactivate the door lock. A method of accessing a hoistway of an elevator system, includes approaching a landing floor door of the elevator system, the landing floor door positioned at the hoistway, and initiating communication between an access device and a door lock of the landing floor door via non-contact interaction between the access device and the door lock. The door lock is deactivated via the non-contact interaction between the access device and the door lock.
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公开(公告)号：US20180134521A1
公开(公告)日：2018-05-17
申请号：US15574170
申请日：2015-06-23
Applicant: Otis Elevator Company
Inventor： Frederic Beauchaud , Franck Dominguez
CPC classification number: B66B13/165 , B66B1/28 , B66B13/16 , E05B35/001 , E05B39/00
Abstract: An unlocking system including an elevator system with a lock having an unlocking mechanism and a keyway, the lock configured to secure a door of the elevator system and a detection device configured proximal to the keyway, the detection device configured to detect the presence of an authorization device configured to operate with the detection device that is located in proximity to the unlocking mechanism. If the detection device detects a key without an authorization device, the unlocking mechanism is configured to be disabled and may not be unlocked. If the detection device detects a key having an authorization device, the unlocking mechanism is enabled and the lock may be unlocked.
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公开(公告)号：US09914621B2
公开(公告)日：2018-03-13
申请号：US15037508
申请日：2013-11-22
Applicant: OTIS ELEVATOR COMPANY , Franck Dominguez
Inventor： Franck Dominguez , Nicolas Guillot , Frederic Beauchaud
Abstract: A counterweight assembly for an elevator system includes a counterweight and a guide shoe affixed to the counterweight, the guide shoe extending continuously and unbroken along a vertical length of the counterweight. A counterweight guide system for an elevator system includes a plurality of first counterweight guide brackets secured in a hoistway at a first side of a counterweight and interactive with a first guide shoe affixed to the counterweight. A plurality of second counterweight guide brackets are secured in the hoistway at a second side of the counterweight opposite the first side and interactive with a second guide shoe affixed to the counterweight. Two or more first counterweight guide brackets are engaged with the first guide shoe during travel of the counterweight along the hoistway.
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公开(公告)号：US10246301B2
公开(公告)日：2019-04-02
申请号：US15500137
申请日：2014-07-31
Applicant: OTIS ELEVATOR COMPANY , Franck Dominguez
Inventor： Franck Dominguez , Nicolas Guillot , Frederic Beauchaud
Abstract: An elevator system includes a hoistway and an elevator car suspended in the hoistway via a suspension member and drivable along the hoistway. The elevator car includes an elevator car panel and a battery pocket positioned in the elevator car panel. A battery is removably positioned in the battery pocket. The battery and the battery pocket are configured such that inspection, maintenance and/or repair of the battery is performed without entry into the hoistway of the elevator system. A method of servicing an elevator system includes driving an elevator car along a hoistway and stopping the elevator car near a selected elevator landing floor. A battery is at least partially removed from a battery pocket at the elevator car via a technician located at the selected elevator landing floor for inspection, maintenance, replacement and/or repair.
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5.发明申请公开(公告)号：US20180118513A1
公开(公告)日：2018-05-03
申请号：US15569685
申请日：2015-04-28
Applicant: OTIS ELEVATOR COMPANY
Inventor： Aurélien Fauconnet , Pascal Rebillard , Franck Dominguez , Frédéric Beauchaud , Frédéric Grimault
IPC: B66B5/00
CPC classification number: B66B5/0031 , B66B5/0025 , B66B5/0068
Abstract: A monitoring system for an elevator system to ensure a predetermined elevator shaft clearance is provided and includes an elevator car moveably disposed in an elevator shaft and guided along at least one guide rail, the elevator shaft having a top surface and a bottom surface. Also included is a counterweight moveably disposed in the elevator shaft. Further included is a position monitoring device monitoring a position of at least one of the elevator car and the counterweight relative to at least one of the top surface and the bottom surface. Yet further included is a braking device actuated to initiate a braking event in response to detection of the position of at least one of the elevator car and the counterweight being within a predetermined distance from one of the top surface and the bottom surface.
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Patent Agency Ranking
公开(公告)号：US20180051468A1
公开(公告)日：2018-02-22
申请号：US15667736
申请日：2017-08-03
Applicant: Otis Elevator Company
Inventor： Frederic Beauchaud , Franck Dominguez
CPC classification number: E04F11/18 , B66B11/0226 , E04F11/1802 , E04F2011/1868 , F21S4/20 , F21W2111/08
Abstract: Customizable elevator car handrails are provided that include a first mounting frame attachable to a panel of an elevator car and a first rail module removably attached to the first mounting frame. The first rail module having includes a housing having a first contact surface, a second contact surface opposing the first contact surface, an exterior function surface extending between the first contact surface and the second contact surface, an interior function surface extending between the first and second contact surfaces, and a module internal space defined by the housing, and module components disposed in the module internal space of the housing and configured to provide a module functionality.
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公开(公告)号：US10654683B2
公开(公告)日：2020-05-19
申请号：US15739298
申请日：2015-07-01
Applicant: OTIS ELEVATOR COMPANY
Inventor： Franck Dominguez , Frederic Beauchaud , Nicolas Guillot , Pascal Rebillard
Abstract: An elevator system (100) includes an elevator car (102) that is configured to travel along a guide rail (104), and a braking assembly (116) coupled to the elevator car (102). The braking assembly (116) is configured to selectively operate in a disengagement mode that allows the elevator car (102) to travel along the guide rail (104), and an engagement mode that inhibits the elevator car (102) from traveling along the guide rail (104). The electronic braking assembly controller (128) is in signal communication with the braking assembly (116) and is configured to generate an electronic braking signal that activates the engagement mode of the braking assembly (116). When the engagement mode is activated, the elevator car (102) decelerates without exceeding a predetermined g-force (g) threshold regardless as to whether a load applied to the elevator car (102) changes such that the elevator car (102) is stopped at a floor landing (106).
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公开(公告)号：US20180186596A1
公开(公告)日：2018-07-05
申请号：US15739298
申请日：2015-07-01
Applicant: OTIS ELEVATOR COMPANY
Inventor： Franck Dominguez , Frederic Beauchaud , Nicolas Guillot , Pascal Rebillard
CPC classification number: B66B1/32 , B66B1/3476 , B66B1/44 , B66B5/18 , B66B2201/00
Abstract: An elevator system (100) includes an elevator car (102) that is configured to travel along a guide rail (104), and a braking assembly (116) coupled to the elevator car (102). The braking assembly (116) is configured to selectively operate in a disengagement mode that allows the elevator car (102) to travel along the guide rail (104), and an engagement mode that inhibits the elevator car (102) from traveling along the guide rail (104). The electronic braking assembly controller (128) is in signal communication with the braking assembly (116) and is configured to generate an electronic braking signal that activates the engagement mode of the braking assembly (116). When the engagement mode is activated, the elevator car (102) decelerates without exceeding a predetermined g-force (g) threshold regardless as to whether a load applied to the elevator car (102) changes such that the elevator car (102) is stopped at a floor landing (106).
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公开(公告)号：US20170260026A1
公开(公告)日：2017-09-14
申请号：US15500137
申请日：2014-07-31
Applicant: Franck DOMINGUEZ , OTIS ELEVATOR COMPANY
Inventor： Franck Dominguez , Nicolas Guillot , Frederic Beauchaud
CPC classification number: B66B11/0246 , B66B9/00 , B66B11/0226 , B66B11/0233 , B66B19/00
Abstract: An elevator system includes a hoistway and an elevator car suspended in the hoistway via a suspension member and drivable along the hoistway. The elevator car includes an elevator car panel and a battery pocket positioned in the elevator car panel. A battery is removably positioned in the battery pocket. The battery and the battery pocket are configured such that inspection, maintenance and/or repair of the battery is performed without entry into the hoistway of the elevator system. A method of servicing an elevator system includes driving an elevator car along a hoistway and stopping the elevator car near a selected elevator landing floor. A battery is at least partially removed from a battery pocket at the elevator car via a technician located at the selected elevator landing floor for inspection, maintenance, replacement and/or repair.
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公开(公告)号：US20160280513A1
公开(公告)日：2016-09-29
申请号：US15037508
申请日：2013-11-22
Applicant: Franck DOMINGUEZ , OTIS ELEVATOR COMPANY
Inventor： Franck Dominguez , Nicolas Guillot , Frederic Beauchaud
Abstract: A counterweight assembly for an elevator system includes a counterweight and a guide shoe affixed to the counterweight, the guide shoe extending continuously and unbroken along a vertical length of the counterweight. A counterweight guide system for an elevator system includes a plurality of first counterweight guide brackets secured in a hoistway at a first side of a counterweight and interactive with a first guide shoe affixed to the counterweight. A plurality of second counterweight guide brackets are secured in the hoistway at a second side of the counterweight opposite the first side and interactive with a second guide shoe affixed to the counterweight. Two or more first counterweight guide brackets are engaged with the first guide shoe during travel of the counterweight along the hoistway.
Abstract translation: 用于电梯系统的配重组件包括配重和固定到配重的导靴，导靴沿着配重的垂直长度连续且不间断地延伸。 一种用于电梯系统的配重引导系统，包括多个第一配重引导支架，其固定在配重的第一侧的井道中，并与固定在配重上的第一导靴交互。 多个第二配重引导支架固定在升降道中，在与第一侧相对的配重的第二侧，并且与固定到配重上的第二导靴相互作用。 两个或更多个第一配重引导支架在配重在井道行进期间与第一导向板接合。
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