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公开(公告)号：US20070258334A1
公开(公告)日：2007-11-08
申请号：US11430563
申请日：2006-05-08
申请人： Hsin-An Chiang , Yu-Chih Lin
发明人： Hsin-An Chiang , Yu-Chih Lin
CPC分类号： A61G7/015 , A61G7/018 , A61G2203/12 , A61G2203/46
摘要： A button panel for linear actuator according to the present invention comprises a linear actuator for adjusting the inclination and altitude as well as horizontal displacement of an attached bed or chair, and the button panel is equipped with a linear actuator button, display, date/time/alarm setting buttons, sphygmomanometer button and thermometer button as well as a buzzer and a microprocessor inside, wherein the microprocessor has function modules corresponding to foresaid buttons which are coupled with said operating purposes respectively and conducts the display devices present the resultant values and symbols.
摘要翻译： 根据本发明的用于线性致动器的按钮面板包括用于调节附接床或椅子的倾斜度和高度以及水平位移的线性致动器，并且按钮面板配备有线性致动器按钮，显示器，日期/时间 /报警设置按钮，血压计按钮和温度计按钮以及内部的蜂鸣器和微处理器，其中微处理器具有对应于分别与所述操作目的耦合的预定按钮的功能模块，并且使显示设备呈现所得到的值和符号。
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公开(公告)号：US07810793B1
公开(公告)日：2010-10-12
申请号：US12456485
申请日：2009-06-17
申请人： Hsin-An Chiang , Jin-Cheng Lin
发明人： Hsin-An Chiang , Jin-Cheng Lin
IPC分类号： B66D3/08
摘要： A pulley actuator implements a motor to drive a screw and a guide rod to relatively expand or retract while utilizing one flexible rope and two pulleys to drive three telescoped tubes to relatively expand or retract move correspondingly. The pulley actuator has a simplified structure as compared with the known devices and is easy to fabricate.
摘要翻译： 滑轮致动器实现电动机以驱动螺杆和导杆相对地膨胀或缩回，同时利用一个柔性绳索和两个滑轮来驱动三个伸缩管相对地相对地扩张或缩回移动。 与已知装置相比，滑轮致动器具有简化的结构，并且易于制造。
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公开(公告)号：US07752932B2
公开(公告)日：2010-07-13
申请号：US12098449
申请日：2008-04-06
申请人： Tung-Hsin Chen , Hsin-An Chiang
发明人： Tung-Hsin Chen , Hsin-An Chiang
IPC分类号： F16H27/02
CPC分类号： F16H19/0663 , F16H19/0604 , F16H25/2056 , Y10T74/18576 , Y10T74/18688 , Y10T74/18848
摘要： A linear actuator is provided with an outer tube, an intermediate tube and an inner tube, and the tubes are all polygonal in cross section and are mounted orderly. The outer tube is disposed at the bottom thereof with a push device which has a screw and a nut that are screwed with each other. The nut is engaged in the intermediate tube and is linked to move axially by the screw. The intermediate tube can be movably equipped with a pulling member, and the pulling member can link the inner tube to synchronously move in the axial direction. By such arrangements, the linear actuator allows the respective tubes to extend and retract axially relative to one another while preventing them from moving relative to one another in radial direction, thus achieving the stable and smooth axial movement.
摘要翻译： 线性致动器设置有外管，中间管和内管，并且管都是多边形的横截面并且被有序地安装。 外管在其底部设置有具有彼此螺合的螺钉和螺母的推动装置。 螺母接合在中间管中，并通过螺钉与轴向相连。 中间管可以可移动地配备有牵引构件，并且牵引构件可以连接内管以沿轴向同步移动。 通过这样的布置，线性致动器允许相应的管相对于彼此轴向地延伸和缩回，同时防止它们在径向方向上相对于彼此移动，从而实现稳定和平滑的轴向运动。
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公开(公告)号：US20090249905A1
公开(公告)日：2009-10-08
申请号：US12098449
申请日：2008-04-06
申请人： Tung-Hsin Chen , Hsin-An Chiang
发明人： Tung-Hsin Chen , Hsin-An Chiang
IPC分类号： F16H27/02
CPC分类号： F16H19/0663 , F16H19/0604 , F16H25/2056 , Y10T74/18576 , Y10T74/18688 , Y10T74/18848
摘要： A linear actuator comprises an outer tube, an intermediate tube and an inner tube, and the tubes are all polygonal in cross section and are mounted orderly. The outer tube is disposed at the bottom thereof with a push device having a screw and a nut that are screwed with each other. The nut is engaged in the intermediate tube and is linked to move axially by the screw. The intermediate tube can be movably equipped with a pulling member, and the pulling member can link the inner tube to synchronously move in the axial direction. By such arrangements, the linear actuator allows the respective tubes to extend and retract axially relative to one another while preventing them from moving relative to one another in radial direction, thus achieving the stable and smooth axial movement.
摘要翻译： 线性致动器包括外管，中间管和内管，并且管都是横截面为多边形并且被有序地安装。 外管在其底部设置有具有彼此螺合的螺钉和螺母的推动装置。 螺母接合在中间管中，并通过螺钉与轴向相连。 中间管可以可移动地配备有牵引构件，并且牵引构件可以连接内管以沿轴向同步移动。 通过这样的布置，线性致动器允许相应的管相对于彼此轴向地延伸和缩回，同时防止它们在径向方向上相对于彼此移动，从而实现稳定和平滑的轴向运动。
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公开(公告)号：US20100186529A1
公开(公告)日：2010-07-29
申请号：US12321874
申请日：2009-01-27
申请人： Hsin-An Chiang , Jin-Cheng Lin
发明人： Hsin-An Chiang , Jin-Cheng Lin
IPC分类号： F16H25/20
CPC分类号： F16H25/2015 , H02K7/06 , Y10T74/18688
摘要： A linear actuator implements two contact switches for travel-limit control of an output shaft of the linear actuator and implements a variable resistor that is connected with a reduction gear of a motor of the linear actuator for providing a position feedback function.
摘要翻译： 线性致动器实现两个接触开关，用于线性致动器的输出轴的行程限制控制，并且实现与用于提供位置反馈功能的线性致动器的电动机的减速齿轮连接的可变电阻器。
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公开(公告)号：US20100033034A1
公开(公告)日：2010-02-11
申请号：US12189153
申请日：2008-08-09
申请人： Chia-Ming Chang , Hsin-An Chiang
发明人： Chia-Ming Chang , Hsin-An Chiang
IPC分类号： H02K37/04
摘要： A high-power and high-torque step motor comprising a stator which is provided with a first stator pole, a second stator pole, a third stator pole, a fourth stator pole, a fifth stator pole, a sixth stator pole, a seventh stator pole and a eighth stator pole. An A-phase winding orderly winds around the first, third, fifth and seventh stator poles, and a B-phase winding orderly winds around the second, fourth, sixth and eighth stator poles. The first, second, fifth and sixth stator poles are wound in the same direction, and the winding direction of the third, fourth, seventh and eighth stator poles is opposite to that of the first, second, fifth and sixth stator poles. By such arrangements, the high-power and high-torque step motor is formed.
摘要翻译： 一种大功率和高扭矩步进电动机，包括定子，该定子设置有第一定子极，第二定子极，第三定子极，第四定子极，第五定子极，第六定子极，第七定子 极和第八个定子极。 A相绕组在第一，第三，第五和第七定子极周围有序地卷绕，并且B相绕组围绕第二，第四，第六和第八定子极有序地卷绕。 第一，第二，第五和第六定子极沿同一方向缠绕，第三，第四，第七和第八定子极的卷绕方向与第一，第二，第五和第六定子极的卷绕方向相反。 通过这种布置，形成大功率和高扭矩步进电动机。
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公开(公告)号：US07436092B1
公开(公告)日：2008-10-14
申请号：US11847332
申请日：2007-08-30
申请人： Hsin-An Chiang , Chia-Chun Wei
发明人： Hsin-An Chiang , Chia-Chun Wei
IPC分类号： H02K5/00
CPC分类号： H02K5/15
摘要： A locking structure for an upper cover and an outer housing of a motor, the motor comprises an outer housing, an upper cover and at least two locking members. The upper cover is mounted on one end of the outer housing, and the locking members are locked in the outer housing by screws that pass through the upper cover, such that the upper cover and the outer housing are locked with each other stably and easily.
摘要翻译： 一种用于电动机的上盖和外壳的锁定结构，电动机包括外壳，上盖和至少两个锁定构件。 上盖安装在外壳的一端，锁定构件通过穿过上盖的螺钉锁定在外壳中，使得上盖和外壳彼此稳定而容易地相互锁定。
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公开(公告)号：US08448540B2
公开(公告)日：2013-05-28
申请号：US12631971
申请日：2009-12-07
申请人： Hsin-An Chiang , Tung-Hsin Chen , Tai-Hung Lin , Shih-Yuan Tseng , Kuo-En Tseng
发明人： Hsin-An Chiang , Tung-Hsin Chen , Tai-Hung Lin , Shih-Yuan Tseng , Kuo-En Tseng
CPC分类号： F16H25/20 , F16H2025/2031 , F16H2025/2084 , F16H2025/209 , Y10T74/18568 , Y10T74/18576 , Y10T74/18672 , Y10T74/18688 , Y10T74/2186
摘要： An assembling mechanism of a self-locking linear actuator includes a gearbox, a one-piece rear retainer seat and a casing. The gearbox is composed of two half pieces, which are mated with each other for accommodating and locating a transmission mechanism of the actuator. The rear retainer seat is fixedly held in the gearbox for supporting a bearing of a threaded rod of the transmission mechanism and bearing the stress from the threaded rod. The contact faces of the rear retainer seat and the gearbox are regular polygonal to facilitate adjustment of fixing angle of the rear retainer seat. The casing is composed of two half casings, which are mated with each other to accommodate the transmission mechanism, the gearbox and the rear retainer seat. The mating faces of the half casings are parallel to the axis of the output shaft of a motor to facilitate connection operation of the casing.
摘要翻译： 自锁线性致动器的组装机构包括齿轮箱，一体式后保持器座和外壳。 齿轮箱由两个半部构成，彼此配合以容纳和定位致动器的传动机构。 后保持器座固定地保持在齿轮箱中，用于支撑传动机构的螺杆的轴承并承受来自螺杆的应力。 后保持器座和齿轮箱的接触面是规则的多边形，以便于调整后保持器座的固定角度。 壳体由两个半壳体组成，彼此配合以容纳传动机构，齿轮箱和后保持器座。 半壳体的配合面平行于电动机的输出轴的轴线，以便于壳体的连接操作。
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公开(公告)号：US08324775B2
公开(公告)日：2012-12-04
申请号：US12851423
申请日：2010-08-05
申请人： Guan-Chen Chen , Hsin-An Chiang
发明人： Guan-Chen Chen , Hsin-An Chiang
IPC分类号： H02K7/116
CPC分类号： H02K7/116
摘要： A brush DC motor with reduction mechanism includes: a brush DC motor including a motor case, a stator section and a rotor section having a substantially cylindrical core, the stator section and the rotor section being received in the motor case; and a first reducing section drivable by the motor. The first reducing section includes a first sun gear, an external ring gear positioned around the sun gear and several planetary gears held between the external ring gear and the sun gear and engaged with the sun gear and the external ring gear. The first reducing section further includes a planetary carrier for locating the planetary gears in their true positions. Multiple parallel linear splines are formed on a circumference of the core at intervals. One end of the core with the splines formed on the circumference of the end serves as the sun gear of the first reducing section.
摘要翻译： 具有减速机构的电刷直流电动机包括：电刷直流电动机，其包括电动机壳体，定子部分和具有大致圆筒形铁芯的转子部分，定子部分和转子部分被接收在电动机壳体中; 以及由电动机驱动的第一减压部分。 第一减速部包括第一太阳齿轮，围绕太阳轮定位的外齿圈和保持在外齿圈与太阳齿轮之间并与太阳齿轮和外齿圈啮合的几个行星齿轮。 第一减速部分还包括用于将行星齿轮定位在其真实位置的行星架。 间隔地在芯的圆周上形成多个平行线性花键。 具有形成在端部的圆周上的花键的芯部的一端用作第一还原部分的太阳齿轮。
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公开(公告)号：US20100206101A1
公开(公告)日：2010-08-19
申请号：US12378797
申请日：2009-02-19
申请人： Chia-Ming Chang , Hsin-An Chiang , Ming-Hsin Liu
发明人： Chia-Ming Chang , Hsin-An Chiang , Ming-Hsin Liu
IPC分类号： F16H21/00
CPC分类号： F16H25/20 , F16H2025/2031 , H02K7/06 , Y10T74/18056
摘要： A linear actuator has a modulized structure that allows at least a transmission unit, an actuation unit, and a power device of the linear actuator to be combined integrally. The actuator is advantaged by its reduced manufacturing and fabricating costs, simplified and compact structure, as well as expanded application scope.
摘要翻译： 线性致动器具有模块化结构，其允许至少一个传动单元，致动单元和线性致动器的动力装置整体组合。 致动器的制造和制造成本降低，结构简单紧凑，应用范围扩大。
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