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公开(公告)号：US20210002104A1
公开(公告)日：2021-01-07
申请号：US16919691
申请日：2020-07-02
Applicant: Otis Elevator Company
Inventor： Aurelien Fauconnet , Pascal Rebillard
Abstract: An elevator car comprises one or more side walls (4a) defining an interior space for accommodating passengers and/or cargo, and a support frame positioned above the interior space. A working platform (12) is suspendably connected to the support frame and moveable between a stowed position, above the interior space, and an operational position, suspended within the interior space. The working platform (12) comprises at least one stabilizing member (14) and the at least one stabilizing member (14) comprises a first engagement portion (22). At least one side wall (4a) comprises a second engagement portion (6) such as a handrail. When the working platform (12) is in the operational position, the first engagement portion (22) is configured to engage with the second engagement portion (6) so as to stabilize the working platform (12) in the operational position.
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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：US20190023526A1
公开(公告)日：2019-01-24
申请号：US16039439
申请日：2018-07-19
Applicant: Otis Elevator Company
Inventor： Pascal Rebillard , Gerard Sirigu , Sebastien Bourdarias , Valerie Mauguen
Abstract: Elevator access systems having an access control module operably connected to an elevator system and an access device located within the access control module and removable therefrom, wherein when the access device is within the access control module a normal mode of operation of the elevator system is activated and when the access device is removed from the access control module, the elevator system enters a safety mode of operation.
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公开(公告)号：US20180327229A1
公开(公告)日：2018-11-15
申请号：US15776651
申请日：2015-11-25
Applicant: Otis Elevator Company
Inventor： Jean-Emile Rocher , Pascal Rebillard , Bi Xiong
CPC classification number: B66B11/0045 , B66B7/027 , B66B19/005
Abstract: A machine assembly for use in an elevator system includes a support structure having a first end connected to an adjacent support member and a second end supported by at least one car guide rail. The support structure is arranged generally perpendicular to the support member and is configured to receive at least one component of the elevator system.
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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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Patent Agency Ranking
公开(公告)号：US20220135369A1
公开(公告)日：2022-05-05
申请号：US17399762
申请日：2021-08-11
Applicant: Otis Elevator Company
Inventor： Gerard Sirigu , Pascal Rebillard , Aurelien Fauconnet
Abstract: An elevator position reference system and a method of monitoring building settlement using such a system. The elevator position reference system includes a hoistway extending in a vertical direction. The system also includes a first position measurement tape extending vertically along a portion of the hoistway and an upper tensioning device, connected to an upper end of the first position measurement tape so as to apply a tensioning force in the upwards vertical direction. A lower end of the first position measurement tape is fixed within the hoistway. The system also includes a second position measurement tape extend vertically along at least some of said portion of the hoistway and a lower tensioning device, connected to a lower end of the second position measurement tape so as to apply a tensioning force in the downwards vertical direction.
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公开(公告)号：US20210403288A1
公开(公告)日：2021-12-30
申请号：US16950995
申请日：2020-11-18
Applicant: Otis Elevator Company
Inventor： Aurelien Fauconnet , Pascal Rebillard , Gerard Sirigu
Abstract: An elevator car comprising a passenger cab and a robot cab, the robot cab is configured to accommodate at least one autonomous robot; wherein the robot cab includes: a robot cab controller configured to receive elevator call requests from the at least one autonomous robot and a coupling mechanism configured to couple the robot cab to the passenger cab.
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公开(公告)号：US11040853B2
公开(公告)日：2021-06-22
申请号：US15572417
申请日：2015-05-07
Applicant: Otis Elevator Company , Aurélien Fauconnet
Inventor： Aurélien Fauconnet , Pascal Rebillard
Abstract: A hoistway access system for an elevator includes an access switch positioned at a selected landing floor 34 of an elevator and operably connected to a controller 46. A remote controlled lock 48 is located at landing doors of a landing floor providing access to a hoistway pit 36, and is operably connected to the controller. A safety actuation system is operably connected to an elevator car and operably connected to the controller. The controller is configured to command a drive system to drive the elevator car to an upper location when the access switch is activated, to define a selected safety volume in the hoistway defined by the hoistway pit and the elevator car, command engagement of the safety actuation system to stop and hold the elevator car, and command the lock to unlock when the safety actuation system is engaged, thereby allowing access to the hoistway via the landing doors.
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公开(公告)号：US10266372B2
公开(公告)日：2019-04-23
申请号：US15468275
申请日：2017-03-24
Applicant: Otis Elevator Company
Inventor： Aurelien Fauconnet , Pascal Rebillard , Gerard Sirigu
Abstract: A building settling detection system having at least one sensor configured between a guide rail track of an elevator system and a pit of the elevator system and a controller in communication with the at least one sensor, the controller configured to monitor an output of the at least one sensor and transmit a notification to a remote location when the output of the at least one sensor meets or exceeds a predetermined threshold indicating that the predetermined threshold is met or exceeded.
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公开(公告)号：US20180186602A1
公开(公告)日：2018-07-05
申请号：US15740674
申请日：2015-07-01
Applicant: Peter HERKEL , Otis Elevator Company
Inventor： Peter Herkel , Michael Mann , Helmut Lothar Schroeder-Brumloop , Pascal Rebillard , Igor Kuzmin
Abstract: The present disclosure relates to an elevator control system (1), comprising an elevator control device (2) for operating an elevator car (12) which is adapted to be operated within an elevator shaft (18), and an inspection control station (3) configured to communicate with the elevator control device (2) for operating at least one function of an elevator system (10) in an inspection or maintenance operation mode, and configured for attachment at a storing location (71,72) of the elevator system (10), wherein the storing location (71,72) is at the elevator car (12) or within the elevator shaft (18) or in proximity of the elevator shaft (18). The inspection control station (3) is adapted to be detachable from the storing location (71,72) and configured to operate as remote inspection control station when detached from the storing location (71,72) through wireless communication with the elevator control device (2), and is configured to be movable and operable in the inspection or maintenance operation mode from inside and outside of the elevator car (12) and within the elevator shaft (18). The disclosure also relates to an elevator system (10) comprising such elevator control system (1).
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