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1. 发明申请

WO2005059466A1 HIGH-EFFICIENCY TURBULATORS FOR HIGH-STAGE GENERATOR OF ABSORPTION CHILLER/HEATER 审中-公开
标题翻译：吸收式冷水机/加热器高阶段发电机高效电机
公开(公告)号：WO2005059466A1
公开(公告)日：2005-06-30
申请号：PCT/US2004/041524
申请日：2004-12-09
申请人： UTC POWER, LLC. , JUNG, Sunghan , ZHANG, Jifeng , SAHM, Michael K. , RYU, Jinsang , WAGNER, Timothy C. , MARLER, Mark E. , BERTOLOTTI, Fabio P.
发明人： JUNG, Sunghan , ZHANG, Jifeng , SAHM, Michael K. , RYU, Jinsang , WAGNER, Timothy C. , MARLER, Mark E. , BERTOLOTTI, Fabio P.
IPC分类号： F28F13/12
CPC分类号： F28F13/12
摘要： Turbulators (40) are disclosed for use in a high-stage generator for an exhaust-fired absorption chiller/heater. The turbulators (40) are designed to minimize pressure drop across the turbulator (40), and thus minimize the efficiency loss to the exhaust source. One turbulator design has a number of flanges (50, 60) extending at a non-normal angle to a central web (48). Further, some of the flanges have cutout portions (58). The overall turbulator design is intended to minimize wake downstream of the turbulator blades, which could otherwise cause undesirable pressure drop. A second turbulator embodiment (70) incorporates flanges (74, 76, 78) that extend at a normal angle relative to the central web (72), but wherein the flanges have a non-rectangular cross-sectional shape.
摘要翻译：涡轮机（40）被公开用于用于排气式吸收式制冷机/加热器的高级发电机。扰流器（40）被设计成使跨越湍流器（40）的压降最小化，从而最小化对排气源的效率损失。一个湍流器设计具有与中心腹板（48）以非正交角度延伸的多个凸缘（50,60）。此外，一些凸缘具有切口部分（58）。整体湍流器设计旨在使湍流器叶片下游的尾流最小化，否则会造成不希望的压降。第二湍流器实施例（70）包括相对于中心腹板（72）以正常角度延伸的凸缘（74,76,78），但是其中凸缘具有非矩形横截面形状。

2. 发明申请

WO2006121459A1 PASSENGER CONVEYOR HANDRAIL WITH SLIDING MATERIAL ON TOOTHED DRIVEN SURFACE 审中-公开
标题翻译：带有滑动材料的乘客输送机手柄在驱动表面上
公开(公告)号：WO2006121459A1
公开(公告)日：2006-11-16
申请号：PCT/US2005/029909
申请日：2005-08-22
申请人： OTIS ELEVATOR COMPANY , GUO, Changsheng , SEEHAUSEN, Klaus , ENGELKE, Bernward , LINDEMEIER, Detlev , MILTON-BENOIT, John M. , SIEWERT, Bryan R. , BERTOLOTTI, Fabio P. , WEISS, William S. , WESSON, John P. , STUCKY, Paul A. , STUFFEL, Andreas
发明人： GUO, Changsheng , SEEHAUSEN, Klaus , ENGELKE, Bernward , LINDEMEIER, Detlev , MILTON-BENOIT, John M. , SIEWERT, Bryan R. , BERTOLOTTI, Fabio P. , WEISS, William S. , WESSON, John P. , STUCKY, Paul A. , STUFFEL, Andreas
IPC分类号： B66B23/22
CPC分类号： B66B23/04
摘要： A passenger conveyor handrail (30) includes a plurality of teeth (36) that interact with a toothed driving member (42). In a disclosed example, a low friction material (60) is placed near an end of the teeth (36) on the handrail (30). The low friction material (60) facilitates the teeth sliding along a guidance (70) but does not interfere with a desired engagement between the teeth (36) and corresponding teeth (46) on the driving member (42).
摘要翻译：乘客输送机扶手（30）包括与齿形驱动构件（42）相互作用的多个齿（36）。在公开的示例中，低摩擦材料（60）放置在扶手（30）上的齿（36）的端部附近。低摩擦材料（60）有助于齿沿着引导（70）滑动，但是不会妨碍驱动构件（42）上的齿（36）和对应的齿（46）之间的期望接合。

3. 发明申请

WO2007008989A1 BELT-DRIVEN DRIVE-TRAIN 审中-公开
标题翻译：皮带驱动器
公开(公告)号：WO2007008989A1
公开(公告)日：2007-01-18
申请号：PCT/US2006/027057
申请日：2006-07-12
申请人： HAMILTON SUNDSTRAND , BERTOLOTTI, Fabio P. , WESSON, John, P.
发明人： BERTOLOTTI, Fabio P. , WESSON, John, P.
IPC分类号： F16H7/02 , F03D9/00
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： The belt (34) is operable to transfer mechanical power between the first sprocket (30) and the two secondary sprockets (32). The belt (34) defines a first side having one of a first plurality of notches (40) and a first plurality of teeth and an opposing second side having one of a second plurality of notches (42) and a second plurality of teeth. The first sprocket (30) defines the other of the first plurality of notches and the first plurality of teeth (44) and the secondary sprockets (32) define the other of the second plurality of notches and the second plurality of teeth (46). The first plurality of teeth (44) engage the first plurality of notches (40) and the second plurality of teeth (46) engage the second plurality of notches (42), whereby rotation of the first sprocket (30) about the axis of rotation engages the first plurality of teeth (44) with the first plurality of notches (40) and the second plurality of teeth (46) with the second plurality of notches (42) .
摘要翻译：带（34）可操作以在第一链轮（30）和两个辅助链轮（32）之间传递机械动力。带（34）限定具有第一多个凹口（40）和第一多个齿中的一个的第一侧和具有第二多个凹口（42）和第二多个齿中的一个的相对的第二侧。第一链轮（30）限定第一多个凹口中的另一个，并且第一多个齿（44）和辅助链轮（32）限定第二多个凹口中的另一个和第二多个齿（46）。第一多个齿（44）接合第一多个凹口（40）并且第二多个齿（46）接合第二多个凹口（42），由此第一链轮（30）围绕旋转轴线旋转所述第一多个齿（44）与所述第一多个凹口（40）和所述第二多个齿（46）与所述第二多个凹口（42）接合。

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