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1. 发明授权

US10051040B2 Elevator system using dual communication channels 有权
公开(公告)号：US10051040B2
公开(公告)日：2018-08-14
申请号：US14390214
申请日：2012-04-03
申请人： Daryl J. Marvin , Vijay Jayachandran , Bruce P. Lerner
发明人： Daryl J. Marvin , Vijay Jayachandran , Bruce P. Lerner
IPC分类号： B66B1/28 , H04L29/08 , B66B1/34 , H04W4/80
摘要： An elevator control system includes at least one destination entry fixture coupled to a controller area network (CAN) bus that provides a first communication channel, the at least one destination entry fixture operable to transmit destination information over the CAN bus; a plurality of elevator car controllers each associated with a respective elevator car, the plurality of elevator car controllers coupled to the CAN bus to receive the destination information; the plurality of elevator car controllers coupled to a ring network that provides a second communication channel; and a group controller operable to determine an elevator car to be dispatched in response to receiving the destination information.

2. 发明授权

US08500525B2 Elevator ceiling ventilation cavity 失效
标题翻译：电梯吊顶通风腔
公开(公告)号：US08500525B2
公开(公告)日：2013-08-06
申请号：US11631136
申请日：2005-02-03
申请人： Daniel G. Opoku , Murllo W. Bonilha , Wenlong Li , Goldino Alves , Vijay Jayachandran
发明人： Daniel G. Opoku , Murllo W. Bonilha , Wenlong Li , Goldino Alves , Vijay Jayachandran
IPC分类号： B66B11/024 , G10K11/161 , F24K2013/245
CPC分类号： B66B11/024 , Y10T29/49826
摘要： An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel and an outlet duct is associated with the lower ceiling panel. The inlet and outlet ducts are horizontally spaced apart from each other and are fluidly connected to each other through the intermediate ceiling cavity to form a ventilation path. This separation of inlet and outlet ducts by an intermediate ceiling cavity reduces airborne noise transmissions that enter an elevator cab through the ventilation path. In one example, at least one baffle is installed within the intermediate ceiling cavity between the inlet and outlet ducts to interrupt a flow between the inlet and outlet to further reduce any transmitted noise.
摘要翻译：电梯驾驶室天花板包括彼此垂直间隔开的上顶板和下天花板板，在它们之间具有中间天花板空腔。入口管道与上部天花板面板相关联，出口管道与下部天花板面板相关联。入口和出口管道彼此水平间隔开并且通过中间天花板腔体彼此流体连接以形成通风路径。入口和出口通过中间天花板腔分离可以减少通过通风路径进入电梯轿厢的空中噪声传输。在一个示例中，至少一个挡板安装在入口和出口管之间的中间天花板腔内，以中断入口和出口之间的流动，以进一步减少任何传输的噪声。

3. 发明申请

US20130167967A1 Elevator Suspension and/or Driving Assembly Having at Least One Traction Surface Comprising Exposed Weave Fibers 审中-公开
标题翻译：电梯悬架和/或驱动组件具有包含暴露的织造纤维的至少一个牵引表面
公开(公告)号：US20130167967A1
公开(公告)日：2013-07-04
申请号：US13822080
申请日：2011-01-19
申请人： John P. Wesson , Gopal R. Krishnan , Timothy D. DeValve , Vijay Jayachandran , Daniel Rush
发明人： John P. Wesson , Gopal R. Krishnan , Timothy D. DeValve , Vijay Jayachandran , Daniel Rush
IPC分类号： D03D13/00 , D03D41/00
CPC分类号： D03D13/004 , B66B7/062 , D03D1/0094 , D03D11/00 , D03D13/006 , D03D15/0094 , D03D15/02 , D03D41/00 , D07B1/22 , D07B5/005 , D07B5/04 , D07B2501/2007 , D10B2401/063 , D10B2403/02411 , D10B2403/02412
摘要： An exemplary elongated elevator load bearing member includes a plurality of tension elements that extend along a length of the load bearing member. A plurality of weave fibers transverse to the tension elements are woven with the tension elements such that the weave fibers maintain a desired spacing and alignment of the tension elements relative to each other. The weave fibers at least partially cover the tension elements. The weave fibers are exposed and establish an exterior, traction surface of the load bearing member.
摘要翻译：示例性的细长电梯承载构件包括沿承载构件的长度延伸的多个张力元件。与拉伸元件横向的多个编织纤维与张力元件一起编织，使得编织纤维保持张力元件相对于彼此的期望间隔和对准。编织纤维至少部分地覆盖张力元件。织造的纤维被暴露并建立承载构件的外部牵引表面。

4. 发明申请

US20070107993A1 Guide rail for an elevator system 审中-公开
标题翻译：电梯系统导轨
公开(公告)号：US20070107993A1
公开(公告)日：2007-05-17
申请号：US10580939
申请日：2003-12-09
申请人： Robin Miller , Vijay Jayachandran
发明人： Robin Miller , Vijay Jayachandran
IPC分类号： B66B7/02
CPC分类号： B66B7/022 , B66B7/02
摘要： A guide rail (24) for an elevator system (20) includes an aluminum body having a base portion (30) and a nose portion (32). A covering (40), which is made from a steel sheet in one example, covers over a distal end (36) of the nose portion (32) to provide a braking surface for a conventional braking device to selectively prevent movement of an elevator car (22). In one example, a high temperature bonding material (42) secures the covering to the nose portion of the guide rail. In one example, the guide rail body is made from extruded aluminum and the covering comprises steel.
摘要翻译：用于电梯系统（20）的导轨（24）包括具有基部（30）和鼻部（32）的铝本体。在一个示例中由钢板制成的覆盖物（40）覆盖鼻部（32）的远端（36），以提供用于常规制动装置的制动表面，以选择性地防止电梯轿厢（22）。在一个示例中，高温接合材料（42）将覆盖物固定到导轨的鼻部。在一个示例中，导轨主体由挤压铝制成，并且覆盖物包括钢。

5. 发明申请

US20090290726A1 Announcement System for a Building Transport 审中-公开
标题翻译：建筑物运输公告制度
公开(公告)号：US20090290726A1
公开(公告)日：2009-11-26
申请号：US12084866
申请日：2005-12-01
申请人： Vijay Jayachandran
发明人： Vijay Jayachandran
IPC分类号： H03G3/00
CPC分类号： B66B3/00
摘要： An announcement system (12) and method for communicating information relating to the operation of a building transport system (14), such as an elevator, moving walkway, or escalator, determines an appropriate volume for announcements based upon the sensed ambient noise.
摘要翻译：用于传达与诸如电梯，移动人行道或自动扶梯的建筑物运输系统（14）的操作有关的信息的公告系统（12）和方法基于感测到的环境噪声来确定用于通知的适当音量。

6. 发明申请

US20070175730A1 Passenger conveyor step having an accoustic barrier 有权
标题翻译：乘客输送机台阶具有隔音屏障
公开(公告)号：US20070175730A1
公开(公告)日：2007-08-02
申请号：US11570464
申请日：2004-07-08
申请人： Vijay Jayachandran
发明人： Vijay Jayachandran
IPC分类号： B66B21/00
CPC分类号： B66B23/12
摘要： An escalator step (12) includes a sound barrier material (40) covering over at least a portion of an inner surface (42) of a tread portion(30) and an inner surface (44) of a rise portion (32). In one example, the sound barrier material (40) comprises a sheet of vinyl. The sound barrier material (40) reduces noise radiation from the step (12) toward a cavity (26) within a passenger conveyor support structure (20) and reduces noise emanations from the cavity (26) through the steps (12). Several embodiments for securing the sound barrier material (40) in place are disclosed.
摘要翻译：自动梯步骤（12）包括覆盖在胎面部分（30）的内表面（42）和上升部分（32）的内表面（44）的至少一部分上的隔音材料（40）。在一个示例中，隔音材料（40）包括一片乙烯基。隔音材料（40）将来自台阶（12）的噪声辐射减少到乘客输送机支撑结构（20）内的空腔（26），并减少通过台阶（12）从空腔（26）发出的噪声。公开了将隔音材料（40）固定到位的几个实施例。

7. 发明授权

US09731934B2 Elevator passenger interface including images for requesting additional space allocation 有权
公开(公告)号：US09731934B2
公开(公告)日：2017-08-15
申请号：US14373699
申请日：2012-01-24
申请人： Jannah A. Stanley , Michael P. Flynn , Matthew Joyce , Vijay Jayachandran , Tarique Faruki
发明人： Jannah A. Stanley , Michael P. Flynn , Matthew Joyce , Vijay Jayachandran , Tarique Faruki
IPC分类号： B66B1/34 , B66B1/24 , B66B1/46 , G06F3/0481 , G06F3/0484
CPC分类号： B66B1/2408 , B66B1/468 , B66B2201/222 , B66B2201/4615 , B66B2201/463 , G06F3/04817 , G06F3/04842
摘要： An exemplary elevator destination entry system includes a passenger interface device that presents a visual representation of at least one item that will accompany a passenger on an elevator car. The passenger interface allows the passenger to select the visual representation. A controller is configured to receive indications of passenger requests for elevator service and an indication from the passenger interface device regarding a selected visual representation. The controller determines an amount of space within an elevator car required to accommodate the item based on predetermined space information corresponding to the selected visual representation. The controller assigns a car to a passenger request based on a determination that the assigned car will have adequate space to accommodate the passenger and the item.

8. 发明授权

US09592993B2 Customized elevator passenger interface 有权
标题翻译：定制电梯乘客接口
公开(公告)号：US09592993B2
公开(公告)日：2017-03-14
申请号：US14130784
申请日：2011-07-15
申请人： Matthew Joyce , Ashley Chapman , Osamu Sakai , Jannah A. Stanley , Vijay Jayachandran , Baudelaire St. Louis
发明人： Matthew Joyce , Ashley Chapman , Osamu Sakai , Jannah A. Stanley , Vijay Jayachandran , Baudelaire St. Louis
IPC分类号： B66B1/34 , G06F3/0484 , G05B15/02 , G06F3/0482 , B66B1/18 , B66B1/46 , B66B3/00
CPC分类号： B66B1/3446 , B66B1/468 , B66B3/006 , B66B2201/4615 , B66B2201/463 , G05B15/02 , G06F3/0482 , G06F3/04842
摘要： An exemplary elevator passenger interface device includes a passenger communication component that facilitates communications between a passenger and an elevator system. Such communications include passenger input to request elevator service and information provided to the passenger. A controller controls the passenger communication component to control its functionality including providing selected information to the passenger. The controller includes a customization module configured to change the functionality of the passenger communication component responsive to authorized user input that is distinct from the passenger input. The authorized user input includes a selection of at least one of a feature used to present information to a passenger or a feature used to allow a passenger to request elevator service.
摘要翻译：示例性电梯乘客接口设备包括促进乘客和电梯系统之间的通信的乘客通信组件。这种通信包括要求电梯服务的乘客输入和提供给乘客的信息。控制器控制乘客通信组件来控制其功能，包括向乘客提供选定的信息。控制器包括定制模块，其被配置为响应于与乘客输入不同的授权用户输入来改变乘客通信组件的功能。授权用户输入包括用于向乘客呈现信息的特征或用于允许乘客请求电梯服务的特征中的至少一个的选择。

9. 发明申请

US20150045956A1 CUSTOMIZED ELEVATOR PASSENGER INTERFACE 有权
标题翻译：定制电梯乘客接口
公开(公告)号：US20150045956A1
公开(公告)日：2015-02-12
申请号：US14130784
申请日：2011-07-15
申请人： Matthew Joyce , Ashley Chapman , Osamu Sakai , Jannah A. Stanley , Vijay Jayachandran , Baudelaire St. Louis
发明人： Matthew Joyce , Ashley Chapman , Osamu Sakai , Jannah A. Stanley , Vijay Jayachandran , Baudelaire St. Louis
IPC分类号： B66B1/34 , G06F3/0484 , G05B15/02 , G06F3/0482
CPC分类号： B66B1/3446 , B66B1/468 , B66B3/006 , B66B2201/4615 , B66B2201/463 , G05B15/02 , G06F3/0482 , G06F3/04842
摘要： An exemplary elevator passenger interface device includes a passenger communication component that facilitates communications between a passenger and an elevator system. Such communications include passenger input to request elevator service and information provided to the passenger. A controller controls the passenger communication component to control its functionality including providing selected information to the passenger. The controller includes a customization module configured to change the functionality of the passenger communication component responsive to authorized user input that is distinct from the passenger input. The authorized user input includes a selection of at least one of a feature used to present information to a passenger or a feature used to allow a passenger to request elevator service.
摘要翻译：示例性电梯乘客接口设备包括促进乘客和电梯系统之间的通信的乘客通信部件。这种通信包括要求电梯服务的乘客输入和提供给乘客的信息。控制器控制乘客通信组件来控制其功能，包括向乘客提供选定的信息。控制器包括定制模块，其被配置为响应于与乘客输入不同的授权用户输入来改变乘客通信组件的功能。授权用户输入包括用于向乘客呈现信息的特征或用于允许乘客请求电梯服务的特征中的至少一个的选择。

10. 发明授权

US07726459B2 Passenger conveyor step having an acoustic barrier 有权
标题翻译：具有声屏障的乘客输送机台阶
公开(公告)号：US07726459B2
公开(公告)日：2010-06-01
申请号：US11570464
申请日：2004-07-08
申请人： Vijay Jayachandran , Goldino Alves , Dave Jarvis , Fred Spielman
发明人： Vijay Jayachandran , Goldino Alves , Dave Jarvis , Fred Spielman
IPC分类号： B66B23/12
CPC分类号： B66B23/12
摘要： An escalator step (12) includes a sound barrier material (40) covering over at least a portion of an inner surface (42) of a tread portion(30) and an inner surface (44) of a rise portion (32). In one example, the sound barrier material (40) comprises a sheet of vinyl. The sound barrier material (40) reduces noise radiation from the step (12) toward a cavity (26) within a passenger conveyor support structure (20) and reduces noise emanations from the cavity (26) through the steps (12). Several embodiments for securing the sound barrier material (40) in place are disclosed.
摘要翻译：自动梯步骤（12）包括覆盖在胎面部分（30）的内表面（42）和上升部分（32）的内表面（44）的至少一部分上的隔音材料（40）。在一个示例中，隔音材料（40）包括一片乙烯基。隔音材料（40）将来自台阶（12）的噪声辐射减少到乘客输送机支撑结构（20）内的空腔（26），并减少通过台阶（12）从空腔（26）发出的噪声。公开了将隔音材料（40）固定到位的几个实施例。

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