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1. 发明申请

WO2013086006A1 LINEAR FRICTION WELDING APPARATUS AND METHOD 审中-公开
标题翻译：线性摩擦焊接装置及方法
公开(公告)号：WO2013086006A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/067964
申请日：2012-12-05
申请人： APCI, LLC
发明人： JOHNSON, Stephen, A.
IPC分类号： B23K37/04
CPC分类号： F01D5/3061 , B23K20/1205 , B23K20/1245 , B23K20/129 , B23P15/006 , Y10T29/49321
摘要： The apparatus and method allows multiple components to be simultaneously bonded to a central shaft or tube using linear friction welding in a single welding process. The method involves simultaneously pressing the work pieces radially against the central shaft or tube at the desired locations while the shaft is vibrated axially. The weld is facilitated by the use of a linear friction welding machine, which includes a number of fixtures and press assemblies to hold and press the various work pieces against the central shaft or tube and a vibrating assembly for vibrating the central shaft or tube.
摘要翻译：该设备和方法允许在单个焊接过程中使用线性摩擦焊接将多个部件同时结合到中心轴或管。该方法包括在轴沿轴向振动的同时将工件沿径向抵靠中心轴或管按压所需位置。焊接通过使用线性摩擦焊接机器来促进，线性摩擦焊接机包括多个固定装置和压力机组件，用于将各种工件夹持并压靠在中心轴或管上，以及振动组件，用于振动中心轴或管。

2. 发明申请

WO2013082493A1 LINEAR FRICTION WELDER WITH HELICAL GROOVE 审中-公开
标题翻译：带有螺旋槽的线性摩擦焊机
公开(公告)号：WO2013082493A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/067389
申请日：2012-11-30
申请人： APCI, LLC
发明人： JOHNSON, Stephen, A.
IPC分类号： B23K20/12
CPC分类号： B23K20/1205
摘要： A linear friction welding system includes a power shaft defining a power shaft axis and including a first eccentric portion and a first power transfer portion, a power transfer rod engaged with the first power transfer portion, an actuator assembly operably coupled with the power transfer rod and configured to move the power transfer rod axially along the power shaft axis, a crank including a second eccentric portion operably coupled with the first eccentric portion, and a second power transfer portion engaged with the power transfer rod, the linear friction welding system configured such that axial movement of the power transfer rod causes rotational movement of the crank with respect to the power shaft about the power shaft axis, a cam follower operably connected to an outer surface of the second eccentric portion, and a ram operably connected to the cam follower and configured to vibrate along a welding axis.
摘要翻译：线性摩擦焊接系统包括限定动力轴轴线的动力轴，包括第一偏心部分和第一动力传递部分，与第一动力传递部分接合的动力传递杆，与动力传递杆可操作地连接的致动器组件，被配置为沿着动力轴轴线轴向移动动力传递杆，包括与第一偏心部分可操作地联接的第二偏心部分的曲柄和与动力传递杆接合的第二动力传递部分，该线性摩擦焊接系统构造成使得动力传递杆的轴向运动导致曲柄相对于功率轴围绕动力轴轴线的旋转运动，可操作地连接到第二偏心部分的外表面的凸轮从动件和可操作地连接到凸轮从动件的柱塞，被配置为沿着焊接轴线振动。

3. 发明申请

WO2013085962A1 APPARATUS FOR LINEAR FRICTION WELDING 审中-公开
标题翻译：线性摩擦焊接装置
公开(公告)号：WO2013085962A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/067886
申请日：2012-12-05
申请人： APCI, LLC
发明人： JOHNDON, Stephen, A.
IPC分类号： B23K20/12
CPC分类号： B23K20/1205 , B23K20/10 , B23K20/12 , B29C65/0618
摘要： The linear friction welding (LFW) apparatus of this invention, in various embodiments includes a vibrating assembly or assemblies, which simultaneously vibrates both work pieces along the weld axis during the weld process. In one embodiment, separate vibrating assemblies are used to vibrate each work piece along the weld axis relative to each other. Each vibrating assembly has its own oscillator mechanism with motors and cams that can be moved into and out of phase with that of the other vibrating mechanism to generate the relative movement between the work pieces. In another embodiment, the apparatus includes a vibrating assembly that uses a single oscillator and two sets of rocker arms supporting carriages operatively connected by a linkage mechanism to simultaneously vibrate both work pieces along the weld axis.
摘要翻译：在各种实施例中，本发明的线性摩擦焊接（LFW）装置包括振动组件或组件，其在焊接过程中同时沿着焊接轴线振动两个工件。在一个实施例中，使用单独的振动组件来相对于彼此沿着焊接轴线振动每个工件。每个振动组件都具有自己的振动器机构，其中电动机和凸轮可以与另一个振动机构的振动机构移动和脱相，以产生工件之间的相对移动。在另一个实施例中，该装置包括振动组件，其使用单个振荡器和两组支撑滑架的摇臂，所述摇臂支撑由连杆机构可操作地连接的滑架，以沿着焊接轴线同时振动两个工件。

4. 发明申请

WO2013085942A1 LINEAR FRICTION WELDING METHOD 审中-公开
标题翻译：线性摩擦焊接方法
公开(公告)号：WO2013085942A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/067840
申请日：2012-12-05
申请人： APCI, LLC
发明人： JOHNSON, Stephen, A.
IPC分类号： B23K20/12
CPC分类号： B23K20/1205 , B23K20/129
摘要： A linear friction welding method and linear friction welding apparatus for joining two work pieces. The method involves vibrating a third weld component, or "coupon" between the two principle work pieces under a welding pressure. Friction between the coupon and work pieces causes the material at the weld surfaces to plasticize. Abruptly halting the vibration and pressing the work pieces against the coupon under a final load or forging pressure sets the weld interface.
摘要翻译：一种用于连接两个工件的线性摩擦焊接方法和线性摩擦焊接装置。该方法包括在焊接压力下振动第三焊接部件或两个主要工件之间的“试样”。试样和工件之间的摩擦力使焊接面上的材料变形。突然停止振动并在最终载荷或锻造压力下将工件压在试样上，从而设定焊接界面。

5. 发明申请

WO2012027352A1 LINEAR FRICTION WELDING SYSTEM WITH ECCENTRICS 审中-公开
标题翻译：具有偏心的线性摩擦焊接系统
公开(公告)号：WO2012027352A1
公开(公告)日：2012-03-01
申请号：PCT/US2011/048785
申请日：2011-08-23
申请人： APCI, INC. , JOHNSON, Stephen, A. , GORSKI, Thaddeus, W.
发明人： JOHNSON, Stephen, A. , GORSKI, Thaddeus, W.
IPC分类号： B23K20/12
CPC分类号： B23K20/1205
摘要： A linear friction welding system (100) in one embodiment of the present application includes a ram (146) configured to vibrate along a welding axis, a cam follower operably connected to the ram, an eccentric including an eccentric outer periphery operably engaged with the cam follower, and an inner periphery, a first power shaft slidingly engaged with the eccentric, and a second power shaft eccentrically engaged with the inner periphery.
摘要翻译：在本申请的一个实施例中的线性摩擦焊接系统（100）包括构造成沿着焊接轴线振动的冲头（146），可操作地连接到冲头的凸轮从动件，包括与凸轮可操作地接合的偏心外周边从动件和内周边，与偏心轮滑动地接合的第一动力轴和与内周偏心接合的第二动力轴。

6. 发明申请

WO2010011229A1 APPARATUS AND METHOD FOR GENERATING ELECTRIC POWER FROM A SUBSURFACE WATER CURRENT 审中-公开
标题翻译：用于从表面水流产生电力的装置和方法
公开(公告)号：WO2010011229A1
公开(公告)日：2010-01-28
申请号：PCT/US2008/071239
申请日：2008-07-25
申请人： GULFSTREAM TECHNOLOGIES, INC. , JANCA, Phillip, Todd , JANCA, Phillip, Paul
发明人： JANCA, Phillip, Todd , JANCA, Phillip, Paul
IPC分类号： F03B13/10
CPC分类号： F03B17/063 , F03B17/067 , F05B2240/12 , F05B2240/213 , F05B2240/40 , F05B2240/91 , F05B2240/917 , F05B2240/97 , Y02E10/28
摘要： The present invention is a system for generating power using water current. In one embodiment, a subsurface power generating system includes a first power generating node, with at least one cross-flow turbine, at least one universal gear coupled to the at least one cross-flow turbine, at least one modular generator; and at least one clutch for engaging and disengaging the at least one modular generator and the at least one universal gear.
摘要翻译：本发明是一种使用水流发电的系统。在一个实施例中，地下发电系统包括具有至少一个横流涡轮机的第一发电节点，至少一个联接到所述至少一个横流涡轮的通用齿轮，至少一个模块式发电机; 以及用于接合和分离所述至少一个模块式发电机和所述至少一个通用齿轮的至少一个离合器。

7. 发明申请

WO2013085967A1 APPARATUS AND METHOD FOR LINEAR FRICTION WELDING REPAIRS 审中-公开
标题翻译：用于线性摩擦焊接修复的装置和方法
公开(公告)号：WO2013085967A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/067899
申请日：2012-12-05
申请人： APCI, LLC
发明人： JOHNSON, Stephen, A.
IPC分类号： B23K20/12 , B21D39/00
CPC分类号： B23K20/129 , B23K20/1205
摘要： The apparatus and repair method allows new material to be welded to damaged component pieces using linear friction welding. The method involves, first cutting or machining the damaged portion of the work pieces to form a repair area. The repair area is machined to have a uniform concave repair weld surface. Next, a mating repair block or plug is produced or machined, which will provide the new material to replace the damaged material removed from the damaged work piece. The repair plug is formed or machined to have a convex weld surface, which mates to the concave weld surface of the work piece. A linear friction weld machine bonds the repair plug to the work piece within the repair area by vibrating the repair plug against the work piece under an initial weld pressure, which plasticizes the weld surfaces.
摘要翻译：该设备和修复方法允许使用线性摩擦焊将新材料焊接到损坏的部件上。该方法包括首先切割或加工工件的损坏部分以形成修理区域。修理区域被加工成具有均匀的凹面修复焊接表面。接下来，生产或加工配合修补块或插头，这将提供新材料来替换从损坏的工件移除的损坏材料。修补塞形成或加工成具有与工件的凹形焊接表面配合的凸形焊接表面。线性摩擦焊接机通过在初始焊接压力下使维修插头相对于工件振动来将修理插头连接到修理区域内的工件，从而使焊接表面变形。

8. 发明申请

WO2008144390A1 FLUID SEPARATOR COLLECTION CARD 审中-公开
标题翻译：流体分离器收集卡
公开(公告)号：WO2008144390A1
公开(公告)日：2008-11-27
申请号：PCT/US2008/063707
申请日：2008-05-15
申请人： ADVANCE DX, INC. , PANKOW, Mark Lee
发明人： PANKOW, Mark Lee
IPC分类号： B01L11/00
CPC分类号： B01L3/5023 , B01L2200/026 , B01L2200/0678 , B01L2300/028 , G01N33/491 , Y10T436/2525
摘要： A device for separating and drying a fluid sample in one embodiment includes an upper layer including a sample window and a viewing window extending therethrough, the viewing window spaced apart from the sample window, an absorbent layer, having a width and a length, positioned beneath the upper layer and extending beneath the sample window and the viewing window, and a non-absorbent layer positioned beneath the absorbent layer, the non-absorbent layer having a width and a length greater than the width and the length of the absorbent layer.
摘要翻译：在一个实施例中，用于分离和干燥流体样品的装置包括上层，包括样品窗和延伸穿过其中的观察窗，与样品窗隔开的观察窗，具有位于下方的宽度和长度的吸收层上层并在样品窗和观察窗下方延伸，以及位于吸收层下方的非吸收层，非吸收层的宽度和长度大于吸收层的宽度和长度。

9. 发明申请

WO2007056370A3 DRILL WITH SOLID STATE SPEED CONTROL AND METHOD OF OPERATING 审中-公开
公开(公告)号：WO2007056370A3
公开(公告)日：2007-05-18
申请号：PCT/US2006/043352
申请日：2006-11-03
申请人： ROBERT BOSCH GMBH , POZGAY, David , DECICCO, John , KOVARIK, Illya
发明人： POZGAY, David , DECICCO, John , KOVARIK, Illya
IPC分类号： H02P7/00
摘要： A power tool includes solid-state motor control. The tool includes a solid state variable speed control signal generator for generating a variable speed control signal, a microcontroller for generating a pulse width modulated (PWM) signal corresponding to the variable speed control signal, a driver circuit for generating H-bridge driving signals corresponding to the PWM signal, and an H-bridge circuit for selectively coupling a motor to a power source in accordance with the H-bridge driving signals.

10. 发明申请

WO2007056255A3 METHOD AND APPARATUS FOR PROVIDING TORQUE LIMIT FEEDBACK IN A POWER DRILL 审中-公开
公开(公告)号：WO2007056255A3
公开(公告)日：2007-05-18
申请号：PCT/US2006/043145
申请日：2006-11-03
申请人： ROBERT BOSCH GMBH , DECICCO, John , KOVARIK, Illya
发明人： DECICCO, John , KOVARIK, Illya
IPC分类号： B25F5/02 , B25B23/14
摘要： A battery-powered tool (100) indicates to an operator that a torque limit has been reached. The tool comprises a driver circuit (312) for generating motor interface driving signals, a motor interface circuit (314) coupled to a motor (316) to selectively couple power to the motor in accordance with the motor driving signals, a torque limit signal generator (336) for generating a torque limit signal, a motor torque signal generator for generating a torque signal corresponding to a torque generated by the motor, and a microcontrolle (310) for comparing the motor torque signal to the torque limit signal and for generating a torque limit indicating signal in response to the torque signal being equal to or greater than the torque limit signal so the driver circuit operates the motor to vibrate to alert an operator that the torque limit has been reached.

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