公开(公告)号：US08487606B2

公开(公告)日：2013-07-16

申请号：US12911805

申请日：2010-10-26

Applicant: Mark A. Juds ,  Paul J. Rollmann ,  Brad R. Leccia ,  Steven Z. Chen ,  James J. Benke

Inventor： Mark A. Juds ,  Paul J. Rollmann ,  Brad R. Leccia ,  Steven Z. Chen ,  James J. Benke

IPC: G01R19/00

CPC classification number: G01R15/142 ,  G01R15/16 ,  G01R15/181 ,  H01F38/20 ,  H01H71/125

Abstract: A sensor assembly includes an electrical conductor, at least one of a voltage sensor and a current sensor disposed about the electrical conductor, and a first insulator molded about the electrical conductor. The first insulator includes a plurality of structures structured to maintain concentricity between the electrical conductor and the at least one of the voltage sensor and the current sensor. A second insulator is molded about the first insulator and the at least one of the voltage sensor and the current sensor.

Abstract translation: 传感器组件包括电导体，围绕电导体设置的电压传感器和电流传感器中的至少一个以及围绕电导体模制的第一绝缘体。 第一绝缘体包括多个结构，其被构造为保持电导体与电压传感器和电流传感器中的至少一个之间的同心度。 围绕第一绝缘体和电压传感器和电流传感器中的至少一个模制第二绝缘体。

公开(公告)号：US08368492B1

公开(公告)日：2013-02-05

申请号：US13593867

申请日：2012-08-24

Applicant: Peter J. Theisen ,  Paul J. Rollmann ,  Mark A. Juds ,  Xin Zhou

Inventor： Peter J. Theisen ,  Paul J. Rollmann ,  Mark A. Juds ,  Xin Zhou

IPC: H01H9/30 ,  H01H9/38 ,  H01H9/44 ,  H01H33/12

CPC classification number: H01H9/36 ,  H01H1/20 ,  H01H9/443 ,  H01H9/46 ,  H01H33/596 ,  H01H83/08

Abstract: A direct current electrical switching apparatus includes a first contact in electrical communication with first and third arc runners, a second contact in electrical communication with second and fourth arc runners, a movable contact, a first arc chamber including first arc plates having a first width, a second arc chamber including second arc plates having a greater second width, an operating mechanism, and a magnet assembly cooperating with the arc chambers to establish generally oppositely directed magnetic fields. The magnetic fields cause one of a first arc and a second arc to enter one of the arc chambers depending upon a direction of current flow between the contacts. The electrical switching apparatus is rated for a first magnitude of current flowing from the first contact to the second contact and for a greater second magnitude of opposite second current flowing from the second contact to the first contact.

Abstract translation: 直流电气开关装置包括与第一和第三电弧流道电连通的第一触点，与第二和第四弧形流道电连通的第二触点，可动触点，包括具有第一宽度的第一弧形板的第一弧形腔， 第二电弧室包括具有较大第二宽度的第二弧形板，操作机构和与电弧室配合的磁体组件以建立大致相反的磁场。 根据触点之间的电流方向，磁场使得第一弧和第二弧之一进入电弧室中的一个。 电气开关装置的额定值为从第一触点流向第二触点的第一电流电流，以及从第二触点流向第一触点的相反的第二电流的较大的第二量级。

公开(公告)号：US20120145675A1

公开(公告)日：2012-06-14

申请号：US12962711

申请日：2010-12-08

Applicant: XIN ZHOU ,  Mark A. Juds ,  Naresh K. Kodela ,  William E. Beatty, JR.

Inventor： XIN ZHOU ,  Mark A. Juds ,  Naresh K. Kodela ,  William E. Beatty, JR.

IPC: H01H33/02

CPC classification number: H01H9/443 ,  H01H9/34

Abstract: A single direct current arc chamber includes a ferromagnetic base having first and opposite second ends, a first ferromagnetic side member disposed from the first end, a second ferromagnetic side member disposed from the opposite second end, a third ferromagnetic member disposed from the ferromagnetic base intermediate the ferromagnetic side members, a first permanent magnet having a first magnetic polarity disposed on the first ferromagnetic side member and facing the third ferromagnetic member, and a second permanent magnet having the first magnetic polarity disposed on the second ferromagnetic side member and facing the third ferromagnetic member.

Abstract translation: 单个直流电弧室包括具有第一和相对的第二端的铁磁基底，从第一端设置的第一铁磁侧构件，从相对的第二端设置的第二铁磁侧构件，从铁磁性基础中间体 所述铁磁侧构件，具有设置在所述第一铁磁侧构件上并且面向所述第三铁磁构件的第一磁极性的第一永磁体，以及具有设置在所述第二铁磁侧构件上并面向所述第三铁磁体的所述第三铁磁构件的第二永磁体 会员。

公开(公告)号：US07616432B2

公开(公告)日：2009-11-10

申请号：US12043514

申请日：2008-03-06

Applicant: Charles J. Luebke ,  Mark A. Juds

Inventor： Charles J. Luebke ,  Mark A. Juds

IPC: H02B1/04 ,  H01H9/20 ,  H02J9/00

CPC classification number: H02J9/06 ,  Y10T307/615

Abstract: An electrical distribution panel includes first and second power inputs, a first circuit breaker electrically between the first power input and a first load bus, a second load bus, an automatic transfer switch having a first input electrically connected to the first load bus, a second input electrically connected to the second power input, and an output electrically connected to the second load bus. The transfer switch selectively electrically connects one of the first and second inputs to the output thereof. Pairs of circuit breakers each includes a second breaker having a first terminal electrically connected to the first load bus, and a second terminal, a third breaker including a first terminal electrically connected to the second load bus, and a second terminal, a power output electrically connected to the second terminals, and an interlock cooperating with the circuit breaker pair to prevent both of them from being closed simultaneously.

Abstract translation: 配电盘包括第一和第二电力输入端，电连接在第一电源输入端和第一负载总线之间的第一断路器，第二负载总线，具有电连接到第一负载总线的第一输入端的自动转换开关， 输入电连接到第二电力输入端，以及电连接到第二负载总线的输出端。 转换开关选择性地将第一和第二输入中的一个电连接到其输出端。 每对断路器包括具有电连接到第一负载总线的第一端子和第二端子的第二断路器，第二端子，包括电连接到第二负载总线的第一端子的第三断路器和第二端子，电力输出电 连接到第二端子，以及与断路器对配合的互锁以防止它们同时闭合。

公开(公告)号：US5694098A

公开(公告)日：1997-12-02

申请号：US650359

申请日：1996-05-20

Applicant: Hemant K. Mody ,  Mark A. Juds ,  Peter J. Theisen

Inventor： Hemant K. Mody ,  Mark A. Juds ,  Peter J. Theisen

IPC: H01H77/10 ,  H01H75/00

CPC classification number: H01H77/108

Abstract: A thick solid steel slot motor is disposed adjacent a movable conductor to apply a contact closing force on the conductor, augmenting the contact pressure spring, under steady state current conditions, and to reduce the force under high rate of current rise conditions to enhance dynamic separation of the movable conductor from a stationary conductor, reducing the strength requirement of the contact pressure spring.

Abstract translation: 厚实的实心钢槽电机设置在可动导体附近，以在稳态电流条件下在导体上施加接触闭合力，增加接触压力弹簧，并在高电流上升条件下降低力，以增强动态分离 的可动导体，从而降低了接触压力弹簧的强度要求。

公开(公告)号：US5280260A

公开(公告)日：1994-01-18

申请号：US928592

申请日：1992-08-13

Applicant: Mark A. Juds ,  Bruce C. Beihoff

Inventor： Mark A. Juds ,  Bruce C. Beihoff

IPC: H01F7/14 ,  H01F5/00 ,  H01F7/08 ,  H01F7/18

CPC classification number: H01F7/14

Abstract: A rotary solenoid having at least one AC coil and at least one DC coil where the AC coil and the DC coil are concurrently energized by an AC electrical source and a DC electrical source, respectively for enhanced actuation torque and low noise with decreased temperature rise and package size.

Abstract translation: 一种具有至少一个AC线圈和至少一个DC线圈的旋转螺线管，其中AC线圈和DC线圈同时由AC电源和DC电源激励，分别用于增强致动转矩和降低温度升高的低噪声， 包装尺寸。

公开(公告)号：US4951021A

公开(公告)日：1990-08-21

申请号：US263844

申请日：1988-10-28

Applicant: Peter J. Theisen ,  Richard G. Smith ,  Mark A. Juds ,  Daniel A. Wycklendt

Inventor： Peter J. Theisen ,  Richard G. Smith ,  Mark A. Juds ,  Daniel A. Wycklendt

IPC: H01H9/08 ,  H01H71/10 ,  H01H71/12 ,  H01H71/50 ,  H01H73/08 ,  H01H83/20 ,  H01H89/08

CPC classification number: H01H71/1054 ,  H01H89/08 ,  H01H2071/1063 ,  H01H71/123 ,  H01H71/50 ,  H01H73/08 ,  H01H83/20 ,  H01H9/08

Abstract: A linear acting ball latch is released by a rotary latch release member in the form of a rotor for a high torque, short stroke rotary electric motor which is electrically energized through a capacitor discharge system to release the latched member for spring biased movement into engagement with a bridging contact, thereby forcing the contact open from stationary contacts. A clapper type armature drives the contacts between open and closed positions through tubes, one of which extends through the latch mechanism. The tubes have spring biased plungers connected with the movable contact member to provide a low gradient spring force to the contacts permitting separation by the latch tube assembly and providing contact pressure when the magnetic operator closes the contacts. A manually operable handle and reset cam are disposed over the rotary latch mechanism and have mechanical connection with the latch release rotor to provide for manual operation of the release and for manual resetting of the latch mechanism. The wearable parts and time dated parts are all housed in a powerhead module which is readily detached from a base module and electronics module.

Abstract translation: 线性作用球闩由释放形式的转子释放构件释放，用于高转矩短行程旋转电动机，其通过电容器放电系统通电，以释放锁定构件以使弹簧偏置运动与 桥接接触，从而迫使触点从固定触点断开。 敲击型电枢通过管驱动开关位置之间的触点，其中一个延伸穿过闩锁机构。 管具有与可动接触构件连接的弹簧偏置柱塞，以向触头提供低梯度弹簧力，允许通过闩锁管组件分离并在磁操作器关闭触点时提供接触压力。 手动操作的手柄和复位凸轮设置在旋转闩锁机构上方并且具有与闩锁释放转子的机械连接以提供释放的手动操作并且用于手动复位闩锁机构。 可穿戴部件和时间日期部件都安装在动力头模块中，该模块易于与基座模块和电子模块分离。

公开(公告)号：US4857841A

公开(公告)日：1989-08-15

申请号：US139350

申请日：1987-12-29

Applicant: Jerome K. Hastings ,  Bruce C. Beihoff ,  Mark A. Juds

Inventor： Jerome K. Hastings ,  Bruce C. Beihoff ,  Mark A. Juds

IPC: G01D5/14 ,  G01D5/16 ,  H03K17/95

CPC classification number: G01D5/145 ,  H03K17/9505 ,  H03K17/9517

Abstract: The present invention is a proximity sensor employing a magneto resistive structure. This proximity sensor includes a toroidal magnet having a central aperture, an inner circumference and an outer circumference. This toroidal magnet has a first magnetic pole at the inner circumference and a second magnetic pole at the outer circumference thereby creating a magnetic field null at a center portion of the central aperture. A magneto resistive structure is disposed at the magnetic field null in the central aperture of the toroidal magnetic. This magneto resistive structure has a resistance dependent upon magnetic flux. The proximity of a magnetically permeable target to the toroidal magnet shifts the position of the magnetic null, thereby causing a large change in the magnetic flux through the magneto resistive structure. An electrical detection circuit detects changes in this resistance for indication of the proximity of the magnetically permeable target.

Abstract translation: 本发明是采用磁阻结构的接近传感器。 该接近传感器包括具有中心孔，内圆周和外圆周的环形磁体。 该环形磁铁在内周具有第一磁极，在外周具有第二磁极，从而在中心孔的中心部分产生磁场零点。 磁阻结构设置在环形磁心的中心孔中的磁场为零。 该磁阻结构具有取决于磁通量的电阻。 导磁目标与环形磁铁的接近度使磁零位移动，从而导致通过磁阻结构的磁通量的大的变化。 电检测电路检测该电阻的变化，以指示导磁目标的接近度。

公开(公告)号：US09677967B2

公开(公告)日：2017-06-13

申请号：US13302692

申请日：2011-11-22

Applicant: Luis R. Pereira ,  Hassan Al-Atat ,  Mark A. Juds

Inventor： Luis R. Pereira ,  Hassan Al-Atat ,  Mark A. Juds

IPC: G01L7/00 ,  G01M5/00 ,  F16L11/08 ,  F16L33/207

CPC classification number: G01M5/0025 ,  F16L11/086 ,  F16L33/2076 ,  G01M5/0033 ,  G01M5/0083

Abstract: A pressure-sensing hose assembly and method of its use are disclosed. In an example aspect, the pressure sensing hose assembly includes a hose assembly including a hose having first and second conductive layers and a circuit electrically connected to the first and second conductive layers of the hose assembly. The circuit generates an electrical response across the first and second conductive layers of the hose assembly. The pressure-sensing hose assembly further includes a computing system configured to receive the electrical response and estimate a pressure within the hose assembly based on the electrical response.

公开(公告)号：US20140061160A1

公开(公告)日：2014-03-06

申请号：US13603574

申请日：2012-09-05

Applicant: MARK A. JUDS ,  Xin Zhou ,  Amogh V. Kank ,  Paul J. Rollmann ,  Robert W. Mueller ,  Michael F. Bartonek

Inventor： MARK A. JUDS ,  Xin Zhou ,  Amogh V. Kank ,  Paul J. Rollmann ,  Robert W. Mueller ,  Michael F. Bartonek

IPC: H01H33/18

CPC classification number: H01H9/443 ,  H01H9/36

Abstract: A direct current arc chute includes a ferromagnetic base having first and second ends; first and second ferromagnetic side members disposed from the respective first and second ends; a third ferromagnetic member disposed from the base intermediate the side members and having an end portion opposite the base; and first and second magnets on the respective first and second members have a magnetic polarity facing the third member. A first arc chamber is between the first and third members; and a second arc chamber is between the second and third members. The first magnet and first member extend away from the first end and beyond the end portion, and toward the second magnet and second member after the end portion. The second magnet and second member extend away from the second end and beyond the end portion, and toward the first magnet and first member after the end portion.

Abstract translation: 直流电弧槽包括具有第一和第二端的铁磁基座; 从相应的第一和第二端部设置的第一和第二铁磁侧构件; 第三铁磁构件，从所述基座设置在所述侧构件的中间，并且具有与所述基座相对的端部; 并且相应的第一和第二构件上的第一和第二磁体具有面向第三构件的磁极性。 第一电弧室位于第一和第三构件之间; 并且第二电弧室位于第二和第三构件之间。 第一磁体和第一构件远离第一端并超出端部，并且在端部之后朝着第二磁体和第二构件延伸。 第二磁体和第二构件从第二端延伸并超出端部，并且在端部之后朝向第一磁体和第一构件延伸。