公开(公告)号：US20190100410A1

公开(公告)日：2019-04-04

申请号：US16085906

申请日：2016-03-18

Applicant: Carlo MEZZADRI ,  Otis Elevator Company

Inventor： Carlo Mezzadri ,  Ricardo Cano-Torres ,  Gianluca Foschini ,  Juan Jose Fernandez ,  Antonio De Miguel Urquijo ,  Jose Luis Hortelano ,  Andres Monzon ,  Rosa Querejeta-Marco ,  Raul Gomez

IPC: B66B11/02 ,  B66B5/00

Abstract: An elevator car (4) comprises at least two maintenance openings (14, 16): an overhead maintenance opening (14) provided in the ceiling of the elevator car (4) for providing access to at least one component arranged on top of and/or above the elevator car (4) and a lateral maintenance opening (16) provided in one sidewall (18) of the car for providing access to at least one component arranged besides the elevator car (4).

公开(公告)号：US20160130114A1

公开(公告)日：2016-05-12

申请号：US14895955

申请日：2013-06-10

Applicant: OTIS ELEVATOR COMPANY

Inventor： Michael Wilke ,  George Scott Copeland ,  Soumitra Borthakur ,  Kelly Martin Dubois ,  Juan Jose Fernandez

IPC: B66B5/00

CPC classification number: B66B5/0025

Abstract: A method includes receiving, from a portable recording device, multiple recordings of sounds made by an elevator during operation of the elevator, the multiple recordings generated at different times. The method includes analyzing, by a sound analysis circuit, the multiple recordings generated at the different times to detect changes in an elevator characteristic over time and generating, based on detecting the changes in the elevator characteristic over time, a notification to perform an action on the elevator.

Abstract translation: 一种方法包括从便携式记录装置接收在电梯操作期间由电梯产生的声音的多个记录，在不同时间产生的多个记录。 该方法包括通过声音分析电路分析在不同时间产生的多个记录，以检测电梯特性随时间的变化，并且基于检测电梯特性随时间的变化生成通知以执行对 电梯。

公开(公告)号：US11292696B2

公开(公告)日：2022-04-05

申请号：US16521230

申请日：2019-07-24

Applicant: Otis Elevator Company

Inventor： Marta Vicente ,  Juan Jose Fernandez

IPC: B66B11/02 ,  B66B5/02

Abstract: Elevator car (6) comprising an interior space (10) for accommodating passengers and/or cargo, a structural ceiling (20) arranged at the top of the elevator car (6) and comprising at least one rescue opening (21), and a decorative ceiling (22) arranged below the structural ceiling (20) within the interior space (10). The decorative ceiling (22) is movable between a closed position in which it extends basically parallel to the structural ceiling (20) and at least one open position in which it extends into the interior space (10). The elevator car (6) further comprises a control element (30) which is selectively attachable to the structural ceiling (20) and to the decorative ceiling (22), respectively. The control element (30), when attached to the decorative ceiling (22), allows moving the decorative ceiling (22) between its closed position and an open position in a controlled manner.

公开(公告)号：US09919897B2

公开(公告)日：2018-03-20

申请号：US15114678

申请日：2015-02-22

Applicant: Otis Elevator Company

Inventor： Jose Miguel Aguado ,  Jesus Canizares ,  Andres Monzon ,  Juan Jose Fernandez ,  Luis Marti ,  Javier Narrillos

IPC: B66B5/04

CPC classification number: B66B5/044

Abstract: A governor includes a housing, a pulley, a belt, a first flyweight, and second flyweight. The housing defines a housing cavity. The pulley is disposed at least partially within the housing cavity. The belt is in contact with the pulley. The belt is operable to rotate the pulley at a rotational speed. The first and second flyweights are pivotably connected to the pulley, and are biased towards one another. At least a portion of the first and second flyweights are operable to move away from the pulley when the rotational speed of the pulley is increasing toward a predetermined threshold rotational speed. The first and second flyweights are operable to contact the housing, and thereby transmit rotational energy to the housing, when the rotational speed of the pulley is equal to at least the predetermined threshold rotational speed.

公开(公告)号：US20230356977A1

公开(公告)日：2023-11-09

申请号：US17982059

申请日：2022-11-07

Applicant: Otis Elevator Company

Inventor： Andres Monzon ,  Ariana Marco ,  Francisco Sanz ,  Antonio de Miguel Urquijo ,  Agustin Jimenez-Gonzalez ,  Juan-Antonio Illan ,  Luis Mena Rosell ,  Jose-Miguel Aguado-Martin ,  Luis Martí Sánchez ,  Juan Jose Fernandez

IPC: B66B5/18 ,  B66D5/30

CPC classification number: B66B5/18 ,  B66D5/30

Abstract: An elevator car (2, 2′), includes a first safety brake (8, 8′), including a first electronic safety actuator (512, 612), the first safety brake (8, 8′) positioned on a first side of the elevator car (2, 2′) at a first height (20, 20′); and a second safety brake (10, 10′), including a second electronic safety actuator (512, 612), the second safety brake (10, 10′) positioned on a second side of the elevator car (2, 2′) at a second height (22, 22′); the first height is different to the second height.

公开(公告)号：US10252886B2

公开(公告)日：2019-04-09

申请号：US15116292

申请日：2014-02-04

Applicant: Otis Elevator Company

Inventor： Juan Jose Fernandez ,  Andres Monzon ,  Francisco Luis Sanz ,  Santiago Gil

IPC: B66B7/02 ,  B66B9/00

Abstract: A combined guide rail for an elevator system includes a car guide rail portion to guide an elevator car along an elevator car travel path and a counterweight guide rail portion to guide a counterweight of the elevator system along a counterweight travel path. A connecting portion extends from the car guide rail portion to the counterweight guide rail portion. The car guide rail portion, the counterweight guide rail portion and the connecting portion are formed together as a single unitary structure from a single piece of material.

公开(公告)号：US09556002B2

公开(公告)日：2017-01-31

申请号：US14895955

申请日：2013-06-10

Applicant: OTIS ELEVATOR COMPANY

Inventor： Michael Wilke ,  George Scott Copeland ,  Soumitra Borthakur ,  Kelly Martin Dubois ,  Juan Jose Fernandez

IPC: B66B5/00

CPC classification number: B66B5/0025

Abstract: A method includes receiving, from a portable recording device, multiple recordings of sounds made by an elevator during operation of the elevator, the multiple recordings generated at different times. The method includes analyzing, by a sound analysis circuit, the multiple recordings generated at the different times to detect changes in an elevator characteristic over time and generating, based on detecting the changes in the elevator characteristic over time, a notification to perform an action on the elevator.

Abstract translation: 一种方法包括从便携式记录装置接收在电梯操作期间由电梯产生的声音的多个记录，在不同时间产生的多个记录。 该方法包括通过声音分析电路分析在不同时间产生的多个记录，以检测电梯特性随时间的变化，并且基于检测电梯特性随时间的变化生成通知以执行对 电梯。

公开(公告)号：US20160362277A1

公开(公告)日：2016-12-15

申请号：US15114678

申请日：2015-02-22

Applicant: OTIS ELEVATOR COMPANY

Inventor： Jose Miguel Aguado ,  Jesus Canizares ,  Andres Monzon ,  Juan Jose Fernandez ,  Luis Marti ,  Javier Narrillos

IPC: B66B5/04

CPC classification number: B66B5/044

Abstract: A governor includes a housing, a pulley, a belt, a first flyweight, and second flyweight. The housing defines a housing cavity. The pulley is disposed at least partially within the housing cavity. The belt is in contact with the pulley. The belt is operable to rotate the pulley at a rotational speed. The first and second flyweights are pivotably connected to the pulley, and are biased towards one another. At least a portion of the first and second flyweights are operable to move away from the pulley when the rotational speed of the pulley is increasing toward a predetermined threshold rotational speed. The first and second flyweights are operable to contact the housing, and thereby transmit rotational energy to the housing, when the rotational speed of the pulley is equal to at least the predetermined threshold rotational speed.

Abstract translation: 调速器包括壳体，滑轮，皮带，第一轻量级和第二轻量级。 壳体限定了壳体腔体。 滑轮至少部分地设置在壳体腔内。 皮带与滑轮接触。 带可操作以以转速旋转皮带轮。 第一和第二飞轮可枢转地连接到滑轮并且彼此偏置。 当滑轮的旋转速度朝向预定的阈值转速增加时，第一和第二飞重的至少一部分可操作以远离皮带轮移动。 当皮带轮的旋转速度等于至少预定的阈值旋转速度时，第一和第二飞轮可操作以接触壳体，从而将旋转能量传递到壳体。

公开(公告)号：US20200031625A1

公开(公告)日：2020-01-30

申请号：US16521230

申请日：2019-07-24

Applicant: Otis Elevator Company

Inventor： Marta Vicente ,  Juan Jose Fernandez

IPC: B66B11/02

Abstract: Elevator car (6) comprising an interior space (10) for accommodating passengers and/or cargo, a structural ceiling (20) arranged at the top of the elevator car (6) and comprising at least one rescue opening (21), and a decorative ceiling (22) arranged below the structural ceiling (20) within the interior space (10). The decorative ceiling (22) is movable between a closed position in which it extends basically parallel to the structural ceiling (20) and at least one open position in which it extends into the interior space (10). The elevator car (6) further comprises a control element (30) which is selectively attachable to the structural ceiling (20) and to the decorative ceiling (22), respectively. The control element (30), when attached to the decorative ceiling (22), allows moving the decorative ceiling (22) between its closed position and an open position in a controlled manner.

公开(公告)号：US20180297817A1

公开(公告)日：2018-10-18

申请号：US15767743

申请日：2015-10-15

Applicant: Otis Elevator Company

Inventor： Juan Jose Fernandez ,  Jose Luis Hortelano ,  Carlos Leirad

IPC: B66B11/02

Abstract: An elevator car panel (16, 16a), which is configured to be attached to at least one structural element (14) of an elevator car (2) comprises at least one opening (18) formed in a surface of the elevator car panel (16, 16a) for receiving at least one magnet (28); and at least one magnet (28) arranged within said one opening (18), wherein the at least one magnet (28) is configured for magnetically fixing the elevator car panel (16, 16a) to the at least one structural element (14).