公开(公告)号：US20070035376A1

公开(公告)日：2007-02-15

申请号：US11203086

申请日：2005-08-15

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H71/16

CPC分类号： H01H73/26

摘要： A circuit breaker has a first and a second conducting strip respectively mounted in a lower end of a shell; a first terminal mounted on an upper end of the second conducting strip; a bimetal strip longitudinally mounted on an upper end of the first conducting strip; a second terminal detachably in contact with the first terminal; a button mounted on an upper end of the shell; and an arm pivotally mounted in an interior of the shell. An upper end of the bimetal strip is securely connected to a lower end of the arm. When the current is excessively high, the distortion of the bimetal strip in turn drives the arm and the button. The switch angle of the button is much bigger via the leg so that the switch angle of the button is obvious.

摘要翻译： 断路器具有分别安装在外壳的下端的第一和第二导电条; 安装在所述第二导电带的上端的第一端子; 纵向安装在第一导电带的上端的双金属条; 可拆卸地与第一端子接触的第二端子; 安装在壳体的上端的按钮; 以及枢转地安装在壳体内部的臂。 双金属条的上端牢固地连接到臂的下端。 当电流过高时，双金属条的变形又驱动臂和按钮。 按钮的切换角度通过支腿大得多，使得按钮的开关角度显而易见。

公开(公告)号：US20060139495A1

公开(公告)日：2006-06-29

申请号：US11005772

申请日：2004-12-07

申请人： Albert Huang ,  Canny Liao

发明人： Albert Huang ,  Canny Liao

IPC分类号： H04N5/21 ,  H04N5/213 ,  H04N5/217

CPC分类号： H04N5/211

摘要： Disclosed is a ghost cancellation system based on an enhanced ghost cancellation reference signal for noisy environments. The received analog television signal is first subjected to a digitization step for processing in the digital domain. A wavelet de-noising operation is applied on the reference signal to remove undesired noises before a communication channel is estimated, and filter coefficients are optimally determined. The digitized composite signals are then ghost-reduced by IIR and FIR filters. The power consumption and training time of the realized chip are decreased, which is ideal for mobile and platform applications.

摘要翻译： 公开了一种基于用于嘈杂环境的增强重影消除参考信号的重影消除系统。 接收到的模拟电视信号首先经受用于在数字域中进行处理的数字化步骤。 在估计通信信道之前，将小波去噪操作应用于参考信号以去除不期望的噪声，并且滤波器系数被最佳确定。 然后数字化的复合信号被IIR和FIR滤波器重影。 实现芯片的功耗和训练时间减少，是移动和平台应用的理想选择。

公开(公告)号：US5828284A

公开(公告)日：1998-10-27

申请号：US985311

申请日：1997-12-04

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H73/26 ,  H01H81/02 ,  H01H37/02 ,  H01H37/32 ,  H01H37/46 ,  H01H37/52

CPC分类号： H01H73/26 ,  H01H81/02

摘要： A circuit overload protective device includes a body having a button pivotally disposed thereto and a bimetallic strip disposed thereto which has a first contact point disengagably contacting a second contact point on the body. A first member and a second member are respectively connected to an underside of the button, wherein the first member has a leg extending therefrom so as to be shifted into a curved recess defined in a first inner side of the body when the bimetallic strip is deformed, and the second member has a distal end thereof connected to the first contact point. A third member is disposed to a second inner side of the body and a spring is biasedly connected between the first member and the third member.

摘要翻译： 电路过载保护装置包括具有枢转地设置在其上的按钮的本体和设置在其上的双金属条，其具有可分离地接触身体上的第二接触点的第一接触点。 第一构件和第二构件分别连接到按钮的下侧，其中第一构件具有从其延伸的腿部，以便当双金属条变形时移动到限定在主体的第一内侧中的弯曲凹部中 并且第二构件的远端连接到第一接触点。 第三构件设置在主体的第二内侧，弹簧偏置地连接在第一构件和第三构件之间。

公开(公告)号：US20110162947A1

公开(公告)日：2011-07-07

申请号：US12654890

申请日：2010-01-07

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H23/02

CPC分类号： H01H23/12

摘要： A safety switch has a casing, a first prong, a second prong, the rocker and a pivot switch contact unit. The rocker is mounted pivotally on the top of the casing and has an arm and an end opposite to the arm. The pivot switch contact unit has a switch contact and a pull rod. The switch contact bends upward as temperature of the switch contact increases, is pivoted to the top end of the first prong and has a proximal and distal ends. The distal end of the switch contact is connected to the arm and selectively abuts the second prong. The pull rod is connected between the end of the rocker and the proximal end of the switch contact to provides the second end of the rocker a down pulling force when the distal end of the switch contact is slightly bent and not abut the second prong.

摘要翻译： 安全开关具有壳体，第一插脚，第二插脚，摇杆和枢转开关接触单元。 摇臂被枢转地安装在壳体的顶部上，并且具有臂和与臂相对的端部。 枢转开关接触单元具有开关触点和拉杆。 当开关触点的温度增加时，开关触点向上弯曲，枢转到第一插脚的顶端并且具有近端和远端。 开关触点的远端连接到手臂并选择性地邻接第二插脚。 拉杆连接在摇臂的端部和开关触点的近端之间，当开关触头的远端稍微弯曲并且不邻接第二插脚时，提供摇杆的第二端向下的拉力。

公开(公告)号：US20090184795A1

公开(公告)日：2009-07-23

申请号：US12010131

申请日：2008-01-22

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H71/16

CPC分类号： H01H77/04 ,  H01H23/24 ,  H01H71/16 ,  H01H73/26

摘要： A safety switch has a housing, a conducting assembly, a switching assembly and a resilient member. The housing has an on-end and an off-end. The conducting assembly is mounted in the housing and has two conductors and a bimetal strip. The conductors respectively correspond to the on and off-ends and are attached respectively to two separated ends of a circuit. The bimetal strip selectively connects the conductors. The switching assembly has a rocker and a connecting arm. The rocker is mounted pivotally on a top of the housing. The connecting arm connects the rocker and a contacting end of the bimetal strip. The resilient member is mounted between the on-end of the housing and the rocker to stably position the rocker when the circuit is on or off.

公开(公告)号：US20080074231A1

公开(公告)日：2008-03-27

申请号：US11526043

申请日：2006-09-22

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H71/16

CPC分类号： H01H73/26

摘要： A safety switch has a housing, multiple legs and a cover. The housing is hollow and has a space, an opening, multiple gaps, a bottom and a front. The space is defined in the housing. The opening is defined in the front. The gaps are respectively defined through the bottom. The legs are respectively mounted in the gaps and each has a vertical edge. The cover is mounted on the opening of the housing and has the inner surface. The inner surface tightly abuts and holds the vertical edge of the legs to hold securely the legs in the gaps. Therefore, the safety switch has a low cost and is compact.

摘要翻译： 一个安全开关有一个外壳，多个腿和一个盖子。 壳体是中空的，具有空间，开口，多个间隙，底部和前部。 空间在外壳中定义。 开口在前面定义。 间隙分别通过底部定义。 腿分别安装在间隙中，并且每个具有垂直边缘。 盖安装在壳体的开口上并具有内表面。 内表面紧紧地邻接并保持腿的垂直边缘以将腿牢固地保持在间隙中。 因此，安全开关成本低，结构紧凑。

公开(公告)号：US20050134424A1

公开(公告)日：2005-06-23

申请号：US10741620

申请日：2003-12-19

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H37/54 ,  H01H81/02 ,  H01H37/52

CPC分类号： H01H81/02 ,  H01H37/5418

摘要： A bimetallic strip for a circuit breaker includes a substantially rectangular frame with two long sides, two short sides, a top side, and a bottom side. The long sides are slightly bent upwards. The first short side is securely mounted on the first terminal of the circuit breaker and has a length smaller than that of the second short side. A first saddle-like slot is defined at the first short side. A movable node mounted at the second short side and the bottom side. By means of changing the depth of the saddle-like slot, it is very easy for a manufacturer to make the metallic strips with various specifications of current ratings.

摘要翻译： 用于断路器的双金属带包括具有两个长边，两个短边，顶侧和底侧的大致矩形框架。 长边稍微向上弯曲。 第一短边牢固地安装在断路器的第一端子上，并且其长度小于第二短边的长度。 第一个鞍状槽位于第一个短边。 安装在第二短边和底侧的可移动节点。 通过改变鞍状槽的深度，制造商很容易制造具有各种额定电流规格的金属条。

公开(公告)号：US20050040925A1

公开(公告)日：2005-02-24

申请号：US10646445

申请日：2003-08-21

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H73/26 ,  H01H71/16

CPC分类号： H01H73/26

摘要： A circuit breaker includes a body with a chamber defined therein. A button is pivotally mounted at an upper side of the chamber. Two terminals are provided in the chamber and extend out of from a bottom of the body. The first terminal has a first node formed at an upper end thereof. The second terminal has a bimetallic strip extending above the first terminal, and a second node is formed at a distal end of the bimetallic strip and electrically connected with the first node in a switched-on status. A key is provided in the body and between the terminals and beneath the bimetallic strip. The key has a lug formed on an upper surface of the key and abuts the bimetallic strip in the normal status. When the circuit breaker experiences an excessively high consumption of electricity by devices connected thereto, the bimetallic strip can be deformed to terminate the circuit.

摘要翻译： 断路器包括其中限定有腔室的主体。 按钮可枢转地安装在腔室的上侧。 两个端子设置在腔室中并从身体的底部延伸出来。 第一端子具有形成在其上端的第一节点。 第二端子具有在第一端子上方延伸的双金属条，并且第二节点形成在双金属带的远端处并且处于接通状态与第一节点电连接。 一个钥匙被提供在身体内和终端之间以及双金属条下面。 键具有形成在键的上表面上的凸耳，并且在正常状态下与双金属条接合。 当断路器通过与其连接的设备的电力消耗过高时，双金属条可以变形以终止电路。

公开(公告)号：US06570480B1

公开(公告)日：2003-05-27

申请号：US10037252

申请日：2002-01-02

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H7104

CPC分类号： H01H23/025 ,  H01H23/08

摘要： A circuit breaker includes a shell with a hollow button at the top. The button has an indicator light received therein and a central tab extending downward. A first blade, a second blade and a grounding prong extend out of the shell through the bottom of the shell. A curved metal piece is housed in the shell and electrically and pivotally connected to an inner end of the second blade. A helical spring is mounted around the tab and compressed between the hollow button and the curved metal piece, and additionally a resistor is held in the shell and electrically connected to the grounding prong. The indicator light has a first terminal electrically connected with the helical spring and a second terminal selectively engaged with the resistor.

摘要翻译： 断路器包括在顶部具有中空按钮的外壳。 按钮具有容纳在其中的指示灯和向下延伸的中央突出部。 第一刀片，第二刀片和接地插脚从壳体的底部延伸出壳体。 弯曲的金属片被容纳在壳体中并且电和可枢转地连接到第二叶片的内端。 螺旋弹簧安装在突片周围并在中空按钮和弯曲的金属片之间被压缩，另外，电阻器被保持在外壳中并电连接到接地插脚。 指示灯具有与螺旋弹簧电连接的第一端子和选择性地与电阻器接合的第二端子。

公开(公告)号：US5933069A

公开(公告)日：1999-08-03

申请号：US161123

申请日：1998-09-25

申请人： Albert Huang

发明人： Albert Huang

IPC分类号： H01H73/26 ,  H01H71/16 ,  H01H61/00 ,  H01H31/74

CPC分类号： H01H73/26

摘要： An electrical breaker includes a casing with a pushbutton pivotally connected to the top thereof, an alloy plate extending from one of two inside walls of the casing and connected to a first prong extending from the casing, a push member and an L-shaped member pivotally connected to the first end of the pushbutton, a biasing member biasing the push member to let the protrusion of the push member press against the other inside wall which has a recess defined therein. The distal end of the alloy plate is pushed by the push member to contact the second prong when the first end of the pushbutton is pushed, and the distal end of the alloy plate is disengaged from the second prong by the horizontal portion of the L-shaped member when an overload current passes through the alloy plate which curves to push the first end of the pushbutton upwardly.

摘要翻译： 电气断路器包括：壳体，其具有可枢转地连接到其顶部的按钮，合金板从壳体的两个内壁中的一个延伸并连接到从壳体延伸的第一叉头，推动构件和L形构件， 连接到所述按钮的第一端，偏置构件偏置所述推动构件，以使所述推动构件的突起压靠在其中限定有凹部的另一内壁。 当按钮的第一端被推动时，合金板的远端被推动构件推动以接触第二插脚，并且合金板的远端由第二插脚与第二插脚脱离， 当过载电流通过合金板弯曲以将按钮的第一端向上推动时，成形构件。