-
公开(公告)号：US10538412B2
公开(公告)日：2020-01-21
申请号：US16295327
申请日：2019-03-07
Applicant: Otis Elevator Company
Inventor： Amir Lotfi , Randall Keith Roberts , Ronnie E. Thebeau , Michael Garfinkel , Edward Piedra , Dennis Hanvey , Daniel Rush
Abstract: A method includes determining that an elevator car is arriving at a landing at which re-leveling is anticipated; upon the elevator car arriving at the landing at which re-leveling is anticipated, initiating the at least one of a brake cycling operation and a power cycling operation to reduce elevator car sag at the landing; monitoring transfer of weight to or from the elevator car at the landing over a period of time; terminating the at least one of the brake cycling operation and the power cycling operation upon at least one of (i) the transfer of weight to or from the elevator car at the landing over the period of time being less than a threshold and (ii) the elevator car sag at the landing meeting a sag threshold.
-
公开(公告)号：US10252879B2
公开(公告)日：2019-04-09
申请号：US15116120
申请日：2014-02-06
Applicant: Otis Elevator Company
Inventor： Amir Lotfi , Randall Keith Roberts , Ronnie E. Thebeau , Michael Garfinkel , Edward Piedra , Dennis Hanvey , Daniel Rush
Abstract: Embodiments are directed to determining that an elevator car of an elevator system is approaching a landing, obtaining, by a controller, a value for at least one parameter associated with the elevator system based on the determination that the elevator car is approaching the landing, determining that the elevator car arrives at the landing within a threshold distance, determining, by the controller, when to engage in at least one of a brake cycling operation and a power cycling operation based on the value for the at least one parameter and based on determining that the elevator car arrives at the landing within the threshold distance, and initiating the at least one of a brake cycling operation and a power cycling operation at a time corresponding to the determination of when to engage in the at least one of a brake cycling operation and a power cycling operation.
-
公开(公告)号：US20140299421A1
公开(公告)日：2014-10-09
申请号：US14351969
申请日：2011-10-18
Applicant: OTIS ELEVATOR COMPANY
Inventor： Dennis Hanvey , John Eschenbrenner , Michael P. Flynn
CPC classification number: B66B1/46 , B66B1/34 , B66B1/463 , B66B2201/401 , B66B2201/402
Abstract: An exemplary elevator passenger interface device includes a touch screen configured to allow a passenger to indicate a request for elevator service by touching the screen. An assistance button is positioned near the touch screen. A controller is configured to determine a destination requested by a passenger touching the screen. The controller is also configured to determine whether the assistance button has been manipulated and then to determine a destination requested by a passenger from a subsequent manipulation of the assistance button.
Abstract translation: 示例性电梯乘客接口设备包括被配置为允许乘客通过触摸屏幕来指示电梯服务请求的触摸屏。 辅助按钮位于触摸屏附近。 控制器被配置为确定触摸屏幕的乘客所请求的目的地。 控制器还被配置为确定是否已经对辅助按钮进行了操纵，然后确定由辅助按钮的后续操纵所引起的乘客所请求的目的地。
-
Patent Agency Ranking
公开(公告)号：US10994966B2
公开(公告)日：2021-05-04
申请号：US16017227
申请日：2018-06-25
Applicant: OTIS ELEVATOR COMPANY
Inventor： Paul A. Stranieri , Dennis Hanvey , Bruce F. Gallo , Leslie C. Watterson
Abstract: Disclosed is a fixture plate comprising a back plate defined by a member extending in a widthwise (W) direction and a height-wise (H) direction, a plurality of support arms including a first support arm and a second support arm connecting proximate a bottom edge of the back plate and spaced in the widthwise direction by a distance W1, each of the plurality of support arms comprising a compound profile defining a pivot section and a support section the pivot section extending arcuately downward along the height-wise direction to a first distal end, the support section comprising a first portion forming a support base, the support base extending perpendicularly away from the back plate to a second distal end, and a second portion that forms a hook portion, the hook portion extending upwardly along the height-wise direction to a third distal end to from a free end of the support section.
-
公开(公告)号：US20190389691A1
公开(公告)日：2019-12-26
申请号：US16017227
申请日：2018-06-25
Applicant: OTIS ELEVATOR COMPANY
Inventor： Paul A. Stranieri , Dennis Hanvey , Bruce F. Gallo , Leslie C. Watterson
Abstract: Disclosed is a fixture plate comprising a back plate defined by a member extending in a widthwise (W) direction and a height-wise (H) direction, a plurality of support arms including a first support arm and a second support arm connecting proximate a bottom edge of the back plate and spaced in the widthwise direction by a distance W1, each of the plurality of support arms comprising a compound profile defining a pivot section and a support section the pivot section extending arcuately downward along the height-wise direction to a first distal end, the support section comprising a first portion forming a support base, the support base extending perpendicularly away from the back plate to a second distal end, and a second portion that forms a hook portion, the hook portion extending upwardly along the height-wise direction to a third distal end to from a free end of the support section.
-
公开(公告)号：US20190202658A1
公开(公告)日：2019-07-04
申请号：US16295327
申请日：2019-03-07
Applicant: Otis Elevator Company
Inventor： Amir Lotfi , Randall Keith Roberts , Ronnie E. Thebeau , Michael Garfinkel , Edward Piedra , Dennis Hanvey , Daniel Rush
Abstract: A method includes determining that an elevator car is arriving at a landing at which re-leveling is anticipated; upon the elevator car arriving at the landing at which re-leveling is anticipated, initiating the at least one of a brake cycling operation and a power cycling operation to reduce elevator car sag at the landing; monitoring transfer of weight to or from the elevator car at the landing over a period of time; terminating the at least one of the brake cycling operation and the power cycling operation upon at least one of (i) the transfer of weight to or from the elevator car at the landing over the period of time being less than a threshold and (ii) the elevator car sag at the landing meeting a sag threshold.
-
公开(公告)号：US20170174472A1
公开(公告)日：2017-06-22
申请号：US15116120
申请日：2014-02-06
Applicant: Otis Elevator Company
Inventor： Amir Lotfi , Randall Keith Roberts , Ronnie E. Thebeau , Michael Garfinkel , Edward Piedra , Dennis Hanvey , Daniel Rush
Abstract: Embodiments are directed to determining that an elevator car of an elevator system is approaching a landing, obtaining, by a controller, a value for at least one parameter associated with the elevator system based on the determination that the elevator car is approaching the landing, determining that the elevator car arrives at the landing within a threshold distance, determining, by the controller, when to engage in at least one of a brake cycling operation and a power cycling operation based on the value for the at least one parameter and based on determining that the elevator car arrives at the landing within the threshold distance, and initiating the at least one of a brake cycling operation and a power cycling operation at a time corresponding to the determination of when to engage in the at least one of a brake cycling operation and a power cycling operation.
-
公开(公告)号：US20140231177A1
公开(公告)日：2014-08-21
申请号：US14342838
申请日：2011-09-08
Applicant: OTIS ELEVATOR COMPANY
Inventor： Michael P. Flynn , Dennis Hanvey , Allen Patenaude , Jannah A. Stanley
IPC: B66B1/18
CPC classification number: B66B1/18 , B66B1/2458 , B66B2201/401 , B66B2201/404 , B66B2201/406
Abstract: An exemplary method of controlling an elevator system includes determining that a temporary heavy traffic condition exists that includes a plurality of passengers requiring elevator service from an originating floor in the building that is distinct from a lobby floor. At least one elevator car out of a plurality of elevator cars within the building is temporarily dedicated to carry the passengers from the originating floor. A peak travel scheduling strategy is temporarily used for controlling the dedicated elevator car or cars for a selected period of time.
Abstract translation: 控制电梯系统的示例性方法包括确定存在包含多个乘客的临时重型交通状况，所述多个乘客需要从建筑物中的始发楼层与大厅楼层不同的电梯服务。 建筑物内的多个电梯轿厢中的至少一个电梯轿厢临时专用于从起始楼层携带乘客。 临时使用峰值行驶调度策略来控制专用电梯轿厢或轿厢选定的时间段。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.026 seconds)
