-
公开(公告)号：US20120007465A1
公开(公告)日：2012-01-12
申请号：US13257828
申请日：2009-03-27
IPC分类号： H02K1/16
CPC分类号： H02K1/165 , H02K1/276 , H02K29/03 , H02K2201/06
摘要： An electric machine includes a rotor rotatable about a central axis. The rotor includes at least one rotor element having a first element edge. A stator includes a stator face facing the rotor and a plurality of stator slots. Each stator slot has at least one stator slot edge located at the stator face. A first edge portion of the at least one stator slot edge is oriented nonparallel to the first element edge in a first direction and a second edge portion of the at least one stator slot edge is oriented nonparallel to the first element edge in a second direction.
摘要翻译： 电机包括可围绕中心轴线旋转的转子。 转子包括具有第一元件边缘的至少一个转子元件。 定子包括面向转子的定子面和多个定子槽。 每个定子槽具有位于定子面上的至少一个定子槽边缘。 所述至少一个定子槽边缘的第一边缘部分在第一方向上定向为不平行于所述第一元件边缘，并且所述至少一个定子槽边缘的第二边缘部分在第二方向上定向为不平行于所述第一元件边缘。
-
公开(公告)号：US09469505B2
公开(公告)日：2016-10-18
申请号：US13699197
申请日：2010-05-21
IPC分类号： B66B7/02
CPC分类号： B66B7/022
摘要： A guide rail (14) for an elevator system (10) includes a base (20) connectable with a wall of a hoistway (12) of the elevator system (10) and a web section (24) connected to and extending from the base (20). A tip section (26) is located at an end of the web section (24) and is operably connectable to an elevator car (16) of the elevator system (10). The base (20), the web section (24) and the tip section (26) are formed of one or more thicknesses (28) of sheet metal material. An elevator system (10) includes an elevator car (16) located in a hoistway (12) and a guide rail (14) extending along the hoistway (12) and operably connected to the elevator car (16) for guiding the elevator car (16) along the hoistway (12). The guide rail (14) is configured such that braking forces applied to the guide rail (14) by a braking mechanism (36) successfully reduce the speed of the elevator car (16) without resulting in failure of the guide rail (14).
摘要翻译： 用于电梯系统（10）的导轨（14）包括可与电梯系统（10）的井道（12）的壁连接的基座（20）和连接到基座（12）的基部 （20）。 尖端部分（26）位于腹板部分（24）的端部并且可操作地连接到电梯系统（10）的电梯轿厢（16）。 基部（20），腹板部分（24）和顶端部分（26）由一个或多个金属板厚度（28）形成。 电梯系统（10）包括位于井道（12）中的电梯轿厢（16）和沿着井道（12）延伸并可操作地连接到电梯轿厢（16）的导轨（14），用于引导电梯轿厢 16）沿着井道（12）。 导轨（14）构造成使得通过制动机构（36）施加到导轨（14）的制动力成功地降低了电梯轿厢（16）的速度，而不会导致导轨（14）的故障。
-
公开(公告)号：US09663327B2
公开(公告)日：2017-05-30
申请号：US14006461
申请日：2011-03-22
申请人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
发明人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
摘要： An elevator system includes one or more rails fixed in a hoistway and an elevator car configured to move through the hoistway along the one or more rails. The system includes one or more braking systems having one more braking surfaces secured to the elevator car and frictionally engageable with one or more rails of the elevator system. One or more actuators are operably connected to the one or more braking surfaces configured to urge engagement and/or disengagement of the one or more braking surfaces with the rail to stop and/or hold the elevator car during operation of the elevator system.
-
公开(公告)号：US20130062147A1
公开(公告)日：2013-03-14
申请号：US13699197
申请日：2010-05-21
CPC分类号： B66B7/022
摘要： A guide rail (14) for an elevator system (10) includes a base (20) connectable with a wall of a hoistway (12) of the elevator system (10) and a web section (24) connected to and extending from the base (20). A tip section (26) is located at an end of the web section (24) and is operably connectable to an elevator car (16) of the elevator system (10). The base (20), the web section (24) and the tip section (26) are formed of one or more thicknesses (28) of sheet metal material. An elevator system (10) includes an elevator car (16) located in a hoistway (12) and a guide rail (14) extending along the hoistway (12) and operably connected to the elevator car (16) for guiding the elevator car (16) along the hoistway (12). The guide rail (14) is configured such that braking forces applied to the guide rail (14) by a braking mechanism (36) successfully reduce the speed of the elevator car (16) without resulting in failure of the guide rail (14).
摘要翻译： 用于电梯系统（10）的导轨（14）包括可与电梯系统（10）的井道（12）的壁连接的基座（20）和连接到基座（12）的基部 （20）。 尖端部分（26）位于腹板部分（24）的端部并且可操作地连接到电梯系统（10）的电梯轿厢（16）。 基部（20），腹板部分（24）和顶端部分（26）由一个或多个金属板厚度（28）形成。 电梯系统（10）包括位于井道（12）中的电梯轿厢（16）和沿着井道（12）延伸并可操作地连接到电梯轿厢（16）的导轨（14），用于引导电梯轿厢 16）沿着井道（12）。 导轨（14）构造成使得通过制动机构（36）施加到导轨（14）的制动力成功地降低了电梯轿厢（16）的速度，而不会导致导轨（14）的故障。
-
公开(公告)号：US20140008157A1
公开(公告)日：2014-01-09
申请号：US14006461
申请日：2011-03-22
申请人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
发明人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
IPC分类号： B66B5/18
摘要： An elevator system includes one or more rails fixed in a hoistway and an elevator car configured to move through the hoistway along the one or more rails. The system includes one or more braking systems having one more braking surfaces secured to the elevator car and frictionally engageable with one or more rails of the elevator system. One or more actuators are operably connected to the one or more braking surfaces configured to urge engagement and/or disengagement of the one or more braking surfaces with the rail to stop and/or hold the elevator car during operation of the elevator system.
摘要翻译： 电梯系统包括固定在井道中的一个或多个轨道和构造成沿着一个或多个轨道移动通过井道的电梯轿厢。 该系统包括一个或多个制动系统，其具有固定到电梯轿厢的另一个制动表面并且可与电梯系统的一个或多个轨道摩擦接合。 一个或多个致动器可操作地连接到所述一个或多个制动表面，所述制动表面被构造成促使一个或多个制动表面与轨道的接合和/或分离，以在电梯系统的操作期间停止和/或保持电梯轿厢。
-
公开(公告)号：US20120308387A1
公开(公告)日：2012-12-06
申请号：US13279755
申请日：2011-10-24
CPC分类号： F16H1/22 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4021 , F05B2260/505 , Y02E10/722 , Y10T74/19149
摘要： A distributed hybrid drive train for a wind turbine is disclosed. The drive train may include a first stage chain drive adapted to receive mechanical energy from a main shaft of a wind turbine and a second stage gearbox adapted to receive rotational mechanical energy from the first stage chain drive and transmitting the rotational mechanical energy to one or more generators of the wind turbine.
摘要翻译： 公开了一种用于风力涡轮机的分布式混合动力传动系。 传动系可以包括适于从风力涡轮机的主轴接收机械能的第一级链驱动器和适于从第一级链驱动器接受旋转机械能并将旋转机械能传递到一个或多个的第二级齿轮箱 风力发电机的发电机。
-
公开(公告)号：US20120308386A1
公开(公告)日：2012-12-06
申请号：US13279738
申请日：2011-10-24
IPC分类号： F03D11/02
CPC分类号： F03D15/20 , F03D15/00 , F05B2260/4022 , Y02E10/72
摘要： A distributed chain drive train for a wind turbine is disclosed. The chain drive train may include a first stage chain drive adapted to receive mechanical energy from a main shaft of a wind turbine and a second stage chain drive adapted to receive rotational energy from the first stage chain drive and transmitting the rotational energy to one or more generators of the wind turbine. The chain drives are resilient to structural deflections that may misalign the sprockets and chains, resulting in a long lasting system.
摘要翻译： 公开了一种用于风力涡轮机的分布式链传动系。 链传动系可以包括适于从风力涡轮机的主轴接收机械能的第一级链驱动器和适于从第一级链驱动器接收旋转能量并将旋转能传递到一个或多个的第二级链驱动器 风力发电机的发电机。 链条驱动器对结构偏转具有弹性，可能会使链轮和链条不对准，从而导致持久的系统。
-
公开(公告)号：US20120006969A1
公开(公告)日：2012-01-12
申请号：US13257467
申请日：2009-04-28
CPC分类号： B66B11/043 , H02K5/24 , H02K7/1004
摘要： An exemplary elevator machine frame includes a plurality of support surfaces configured to support at least one of a motor or a brake. A plurality of arms between the support surfaces maintain a desired alignment of support surfaces. At least one of the arms has a first cross section taken transverse to a longitudinal direction along a length of the arm at a first longitudinal location on the arm. That same arm has a second, different cross section at a second, different longitudinal location on the arm.
摘要翻译： 示例性电梯机架包括被配置为支撑电动机或制动器中的至少一个的多个支撑表面。 支撑表面之间的多个臂保持支撑表面的期望对准。 所述臂中的至少一个在所述臂上的第一纵向位置具有横向于所述臂的长度方向的纵向方向的第一横截面。 同一个臂在臂上的第二个不同的纵向位置具有第二个不同的横截面。
-
公开(公告)号：US08631907B2
公开(公告)日：2014-01-21
申请号：US12742489
申请日：2007-12-10
CPC分类号： B66B11/0438 , B66D3/20 , H02K5/24 , H02K7/1004 , H02K7/1021 , Y10T29/49826
摘要： An example elevator machine frame assembly (30) includes a plurality of support plates (32) configured to support at least selected portions of an elevator machine including a traction sheave (24). The support plates each comprise a plurality of mounting surfaces (50) that are aligned within a plane that intersects with an axis of rotation (56) of a traction sheave that is supported by the frame assembly. A plurality of support rods (36) are connected to the support plates (32). The support rods maintain a desired spacing between the plates and a desired alignment of the plates relative to each other. In a disclosed example, the support rods include a sound dampening material (44) such as sand in an interior of the rods.
摘要翻译： 示例性电梯机架组件（30）包括多个支撑板（32），其构造成支撑包括牵引滑轮（24）的电梯机器的至少选定部分。 支撑板各自包括多个安装表面（50），其在与由框架组件支撑的牵引滑轮的旋转轴线（56）相交的平面内对准。 多个支撑杆（36）连接到支撑板（32）。 支撑杆在板之间保持期望的间隔并且板相对于彼此的期望对准。 在公开的示例中，支撑杆包括在杆的内部的诸如砂的声音衰减材料（44）。
-
公开(公告)号：US08839911B2
公开(公告)日：2014-09-23
申请号：US13257467
申请日：2009-04-28
CPC分类号： B66B11/043 , H02K5/24 , H02K7/1004
摘要： An exemplary elevator machine frame includes a plurality of support surfaces configured to support at least one of a motor or a brake. A plurality of arms between the support surfaces maintain a desired alignment of support surfaces. At least one of the arms has a first cross section taken transverse to a longitudinal direction along a length of the arm at a first longitudinal location on the arm. That same arm has a second, different cross section at a second, different longitudinal location on the arm.
摘要翻译： 示例性电梯机架包括被配置为支撑电动机或制动器中的至少一个的多个支撑表面。 支撑表面之间的多个臂保持支撑表面的期望对准。 所述臂中的至少一个在所述臂上的第一纵向位置具有横向于所述臂的长度方向的纵向方向的第一横截面。 同一个臂在臂上的第二个不同的纵向位置具有第二个不同的横截面。
-
-
-
-
-
-
-
-
-
搜索结果
43 条记录 (耗时 0.023 秒)
