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1. 发明申请

US20080078651A1 Handrail Guidance For A Passenger Conveyor 有权
标题翻译：客运输送机扶手指导
公开(公告)号：US20080078651A1
公开(公告)日：2008-04-03
申请号：US11720261
申请日：2004-12-07
申请人： Changsheng Guo , John Milton-Benoit , John Wesson , Foster Lamm
发明人： Changsheng Guo , John Milton-Benoit , John Wesson , Foster Lamm
IPC分类号： B66B23/24 , B65G15/00
CPC分类号： B66B23/22
摘要： A passenger conveyor system (20) includes a handrail assembly (30) having a guidance (40) for guiding a moving handrail (32). The example guidance includes an extrusion and presents a continuous, uninterrupted guiding surface (44) along which the handrail (32) travels. In a disclosed example, a single-piece extrusion (50) extends along an entire length of a balustrade (34). A disclosed example includes a first material forming a body of the guidance (40) and a second material (70) establishing the guiding surface (44).
摘要翻译：乘客输送机系统（20）包括具有用于引导移动扶手（32）的引导件（40）的扶手组件（30）。示例性引导包括挤压并呈现扶手（32）所沿着的连续不间断的引导表面（44）。在公开的示例中，单件式挤压件（50）沿着栏杆（34）的整个长度延伸。公开的示例包括形成引导件（40）的主体的第一材料和建立引导表面（44）的第二材料（70）。

2. 发明授权

US06484368B1 Flexible flat tension member termination device 有权
标题翻译：柔性扁平张紧件终端装置
公开(公告)号：US06484368B1
公开(公告)日：2002-11-26
申请号：US09476964
申请日：2000-01-11
申请人： James A. Rivera , Richard J. Ericson , Leroy H. Favrow , John Wesson
发明人： James A. Rivera , Richard J. Ericson , Leroy H. Favrow , John Wesson
IPC分类号： B66B1108
CPC分类号： B66B7/085 , Y10T24/39 , Y10T24/3909 , Y10T24/3967 , Y10T24/3969 , Y10T24/3973 , Y10T24/3996
摘要： A termination device for terminating a flexible flat tension member includes a socket and two opposing wedges mounted therein. One of the wedges is preferably pinned within the socket while the other wedge is removable. The invention provides a reliable termination with a safety back-up to retain the tension member even if friction in the device is reduced due to soiling with a friction reducing material.
摘要翻译：用于端接柔性扁平张力构件的端接装置包括插座和安装在其中的两个相对的楔块。其中一个楔块优选地被固定在插座内，而另一个楔形件是可拆卸的。本发明提供了一种可靠的终端，即使在使用摩擦减少材料的污染下，即使在设备中的摩擦力降低的情况下，也可以利用安全支撑来保持张力构件。

3. 发明申请

US20060011450A1 Drive belt for a passenger conveyor 审中-公开
标题翻译：传送带用于乘客输送机
公开(公告)号：US20060011450A1
公开(公告)日：2006-01-19
申请号：US10537384
申请日：2003-01-07
申请人： Richard Fargo , John Benoit , John Wesson
发明人： Richard Fargo , John Benoit , John Wesson
IPC分类号： B66B21/00
CPC分类号： B66B23/024 , B66B23/02 , B66B23/028
摘要： A passenger conveyor system (20) includes a drive module (40) that engages a step chain (30) to move steps (22) as desired. A non-metallic drive belt (50) includes a unique configuration of teeth (60) that engage teeth (70, 80) of the step chain (30). In one example, the drive belt teeth (60) include a projection (64) that provides the initial engagement point with the step chain teeth (70, 80). In another example, the teeth (60) include a generally concave step chain link teeth engaging surface (62). The inventive arrangement provides smoother, quieter system operation and minimizes the separating forces that otherwise tend to occur between the belt and the step chain links.
摘要翻译：乘客输送机系统（20）包括驱动模块（40），该驱动模块接合步进链条（30）以根据需要移动台阶（22）。非金属传动带（50）包括啮合阶梯链（30）的齿（70,80）的独特结构的齿（60）。在一个示例中，驱动带齿（60）包括提供与阶梯链齿（70,80）的初始接合点的突起（64）。在另一示例中，齿（60）包括大致凹入的阶梯链接齿啮合表面（62）。本发明的装置提供更平滑，更安静的系统操作并且最小化否则倾向于在带和步链链节之间发生的分离力。

4. 发明授权

US06513204B2 Flexible flat tension member termination device 有权
公开(公告)号：US06513204B2
公开(公告)日：2003-02-04
申请号：US10023609
申请日：2001-12-18
申请人： James A. Rivera , Richard J. Ericson , Leroy H. Favrow , John Wesson
发明人： James A. Rivera , Richard J. Ericson , Leroy H. Favrow , John Wesson
IPC分类号： A44B2100
CPC分类号： B66B7/085 , Y10T24/39 , Y10T24/3909 , Y10T24/3967 , Y10T24/3969 , Y10T24/3973 , Y10T24/3996
摘要： A termination device for terminating a flexible flat tension member includes a socket and two opposing wedges mounted therein. One of the wedges is preferably pinned within the socket while the other wedge is removable. The invention provides a reliable termination with a safety back-up to retain the tension member even if friction in the device is reduced due to soiling with a friction reducing material.

5. 发明申请

US20070252121A1 Sheave for Use in an Elevator System 有权
标题翻译：滑轮用于电梯系统
公开(公告)号：US20070252121A1
公开(公告)日：2007-11-01
申请号：US11572236
申请日：2004-08-04
申请人： Dilip Prasad , Brice Cassenti , Pedro Baranda , William Veronesi , William Perron , Ary Mello , Paul Stucky , John Pitts , John Wesson , Mark Thompson
发明人： Dilip Prasad , Brice Cassenti , Pedro Baranda , William Veronesi , William Perron , Ary Mello , Paul Stucky , John Pitts , John Wesson , Mark Thompson
IPC分类号： B66D3/08
CPC分类号： B66B15/04 , B66B11/08 , B66D3/04 , B66D2700/026
摘要： An elevator sheave (20) includes a belt guiding surface (26) having a surface profile along at least a portion of the belt guiding surface. The surface profile preferably is defined by an nth order polynomial equation where n is a number greater than 2. In one example, the reference point (40) is a central point along the width of the belt guiding surface (26). In one example, a central portion (42) of the surface profile preferably is aligned to be generally parallel with the central axis (34) of the sheave body. Some examples have curvilinear side portions (44, 46) between the central portion (42) and the edges (28, 30) of the sheave. Other examples also include second side portions (48, 50) that have linear profiles.
摘要翻译：电梯滑轮（20）包括带引导表面（26），带表面沿着带引导表面的至少一部分具有表面轮廓。表面轮廓优选地由n≥0的多项式方程定义，其中n是大于2的数字。在一个示例中，参考点（40）是沿着带引导件的宽度的中心点表面（26）。在一个示例中，表面轮廓的中心部分（42）优选地对准以与滑轮主体的中心轴线（34）大致平行。一些示例在中心部分（42）和滑轮的边缘（28,30）之间具有曲线侧部分（44,46）。其他示例还包括具有线性轮廓的第二侧部（48,50）。

6. 发明申请

US20070015617A1 Belt-driven drive-train 有权
标题翻译：皮带驱动的列车
公开(公告)号：US20070015617A1
公开(公告)日：2007-01-18
申请号：US11484941
申请日：2006-07-12
申请人： Fabio Bertolotti , John Wesson
发明人： Fabio Bertolotti , John Wesson
IPC分类号： F16H7/00
CPC分类号： F16H7/023 , F03D1/0658 , F03D9/25 , F03D9/28 , F03D15/00 , F03D15/10 , F05B2220/7066 , F05B2220/7068 , F05B2240/2022 , F05B2240/40 , F05B2260/4021 , F16H7/02 , Y02E10/721 , Y02E10/722 , Y02E10/725
摘要： An example drive train assembly for a power conversion system includes a first sprocket which defines an axis of rotation, at least two secondary sprockets adjacent to the first sprocket and at least one belt. The axis of rotation lies outside of an area defined by the belt. The belt is operable to transfer mechanical power between the first sprocket and the two secondary sprockets in response to a rotation of the first sprocket about the axis of rotation. The belt defines a first side having one of a first plurality of notches and a first plurality of teeth and an opposing second side having one of a second plurality of notches and a second plurality of teeth. The first sprocket defines the other of the first plurality of notches and the first plurality of teeth and the secondary sprockets define the other of the second plurality of notches and the second plurality of teeth. The first plurality of teeth engage the first plurality of notches and the second plurality of teeth engage the second plurality of notches, whereby rotation of the first sprocket about the axis of rotation engages the first plurality of teeth with the first plurality of notches and the second plurality of teeth with the second plurality of notches.
摘要翻译：用于功率转换系统的示例性传动系组件包括限定旋转轴线的第一链轮，与第一链轮相邻的至少两个辅助链轮和至少一个带。旋转轴位于由带限定的区域的外侧。该带可操作以响应于第一链轮围绕旋转轴线的旋转而在第一链轮和两个辅助链轮之间传递机械动力。带限定具有第一多个凹口和第一多个齿中的一个的第一侧和具有第二多个凹口和第二多个齿中的一个的相对的第二侧。第一链轮限定第一多个凹口中的另一个，并且第一多个齿和辅助链轮限定第二多个凹口和第二多个齿中的另一个。所述第一多个齿啮合所述第一多个凹口，并且所述第二多个齿接合所述第二多个凹口，由此所述第一链轮围绕所述旋转轴线的旋转与所述第一多个凹槽接合所述第一多个齿，并且所述第二多个齿多个齿与第二多个凹口。

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