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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
61 Remote control and operation of LV distribution networks US14111760 2012-04-04 US09673626B2 2017-06-06 Brendan Normoyle; Aidan Quinn; Jean-Christophe Bouche; Philip Foxley; Leslie Allen; Melvyn McGann; Conor McLoughlin
A Low Voltage, “LV”, network automation system is provided which enables utilities to remotely identify location of LV faults on their networks, isolate these faults and re-energizing the healthy LV circuit by remote control. The hardware for this system is designed to be retrofitted into existing LV switchgears and panels which enables the network changeover to be done cost effectively and with minimum interruption to the network. The system also enables utilities to monitor load flows on the LV networks and identify circuits which are overloaded and gives control room operator options for redistribution of network load where possible.
62 Disconnector for switchgear US14445402 2014-07-29 US09570246B2 2017-02-14 Gerhardus Leonardus Nitert; Arend Jan Willem Lammers
Disconnector for switchgear, having a first contact position, in which a contact is between main and first terminals, and a second contact position, in which a contact is between the main and second terminal. The disconnector includes a connector body moveable in a first direction between the first and second positions and having an end extendable in a direction substantially perpendicular to the first direction for providing a contact force between the end and the first, second or main terminals, a first operating mechanism arranged to move the body between the first and second positions, and a second operating mechanism arranged to extend the end when the disconnector is in either the first or second contact positions, in which the end includes a conical inside surface and the second operating mechanism includes a first shaft having a first conically shaped end positioned inside the conical inside surface.
63 Apparatus and method for controlling power in portable terminal US13618631 2012-09-14 US09407744B2 2016-08-02 Min-Chull Paik
An apparatus performs a power control method for a portable terminal. The power control method includes measuring humidity around the portable terminal using a humidity sensor, and determining whether a flooding condition occurs based on the measured humidity. The method also includes turning off power of the portable terminal by releasing a connection with a battery that supplies power to the portable terminal when it is determined that the flooding condition occurs.
64 Circuit breaker US13433273 2012-03-28 US09196444B2 2015-11-24 Jiasheng Wan
A built-in intelligent circuit breaker with an automatic closing function, including a box body and a bearing plate. Inside the box body is provided a circuit breaker actuating mechanism, a wire inlet end, and a wire outlet end. The circuit breaker actuating mechanism is triggered by a poke rod positioned in the box body. The bearing plate is positioned in the box body and combined with an electrical operating mechanism. The electrical operating mechanism is provided with an execution end, and the execution end is connected with the poke rod, such that the circuit breaker actuating mechanism is triggered by the poke rod to realize the on/off of the circuit breaker during the operation of the electrical operating mechanism under the control of an automatic closing control unit.
65 BICYCLE HANDLE SYSTEM US14211964 2014-03-14 US20140260752A1 2014-09-18 Michael Mueller; Andreas Krause
Next to a handle element, a bicycle handle system comprises a control element adapted to be fastened on the handlebar and serving to control an electric auxiliary motor. The control element has an actuation element rotatable on a bearing element. By turning the actuation element from a rest position to in particular two different activation positions, the assisting power from the auxiliary motor can be increased or reduced. For a simple, intuitive actuation of the actuation element, a return element is provided by which the actuation element is automatically returned from the first and, if applicable, the second activation position to a rest position.
66 ELECTRICAL SWITCHING APPARATUS AND CONDUCTOR ASSEMBLY THEREFOR US13692296 2012-12-03 US20140151200A1 2014-06-05 James G. Maloney; Wilbert E. Lindsay; Michael J. Erb
A conductor assembly is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing having an interior and an exterior. The conductor assembly includes a first conductor member, a second conductor member, and a plurality of fasteners, such as rivets, mechanically fastening and electrically connecting the first conductor member to the second conductor member. The first conductor member is made from a first material, such as copper, and the second conductor member is made from a second different material, such as aluminum.
67 STATIONARY CONTACT ARM ASSEMBLY FOR MOLDED CASE CIRCUIT BREAKER US14017912 2013-09-04 US20140070908A1 2014-03-13 Jun Yong JANG
A stationary contact arm assembly for a molded case circuit breaker includes a stationary contact arm having a terminal portion and a contact portion provided at both end portions thereof in the length direction, and an inclined extension portion provided between the contact portion and the terminal portion, a flat extension portion forming a space between the flat extension portion and a bottom surface of the contact potion, a bent portion formed from the flat extension portion to the terminal portion; a magnet assembly having a plurality of steel plates at least part of which is installed to be pushed into a space between the flat extension portion and contact portion in the stationary contact arm; and an elastic support plate having an elastic support portion installed on the flat extension portion of the stationary contact arm to support the magnet assembly.
68 Latching Apparatus And An Operating Mechanism With Such A Latching Apparatus US13929063 2013-06-27 US20130285771A1 2013-10-31 Daniel Staffas; Erik Ladufjall
A latching apparatus for an operating mechanism for an electrical switching apparatus includes a first member movable between a first position and a second position, in the first position the first member adapted to lock a drive member of the operating mechanism and a force of the drive member applied to the first member, and in the second position the first member is adapted to release the drive member from the locked position. Guiding means guides the movement of the first member. A trip member is movable between a third position and a fourth position, in the third position the trip member adapted to lock the first member, and in the fourth position the trip member is adapted to release the first member. The guiding means are adapted to guide at least a first portion of the first member in a first direction toward a counter roller
69 APPARATUS AND METHOD FOR CONTROLLING POWER IN PORTABLE TERMINAL US13618631 2012-09-14 US20130088094A1 2013-04-11 Min-Chull Paik
An apparatus performs a power control method for a portable terminal. The power control method includes measuring humidity around the portable terminal using a humidity sensor, and determining whether a flooding condition occurs based on the measured humidity. The method also includes turning off power of the portable terminal by releasing a connection with a battery that supplies power to the portable terminal when it is determined that the flooding condition occurs.
70 CIRCUIT BREAKER US13433281 2012-03-28 US20120186963A1 2012-07-26 Jiasheng WAN
A miniature intelligent circuit breaker, including a box body, the box body including an upper cover and a bottom box, and a circuit breaker actuating mechanism for switching on/off the circuit breaker, a wire inlet end, and a wire outlet end being arranged in the box body. An automatic closing function part is arranged inside the box body and includes an automatic closing mechanical unit and an automatic closing control unit. The automatic closing mechanical unit includes a motor and an intermediate transmission mechanism. The operation of the motor is realized through the automatic closing control unit. The circuit breaker actuating mechanism is driven to move through the transmission of the intermediate transmission mechanism, such that the closing action of the circuit breaker is ultimately realized.
71 ELECTRONIC DEVICE WITH SWITCH US13163739 2011-06-20 US20120162941A1 2012-06-28 KUN-CHIH HSIEH; JIAN-QIANG ZHAO; FAN-PENG ZENG; JIAN ZENG
An electronic device includes a housing, a circuit board disposed in the housing, a female connector received in the housing, and a switch. The female connector is configured to receive and electrically connect a male connector, including a through hole, the through hole having a first opening exposed outside the housing for insertion of the male connector into the through hole therethrough and an opposing second opening located within the housing, the second opening aligned with the first opening. The switch is electrically connected to the circuit board adjacent to the second opening. The switch is able to be actuated by an elongated object passing through the second opening, and the electronic device is rebooted when the switch is actuated.
72 DISCONNECTOR FOR SWITCHGEAR US13001799 2009-07-02 US20110108398A1 2011-05-12 Gerhardus Leonardus Nitert; Arend Jan Willem Lammers
Disconnector for switchgear, having a first contact position, in which a contact is between main and first terminals, and a second contact position, in which a contact is between the main and second terminal. The disconnector includes a connector body moveable in a first direction between the first and second positions and having an end extendable in a direction substantially perpendicular to the first direction for providing a contact force between the end and the first, second or main terminals, a first operating mechanism arranged to move the body between the first and second positions, and a second operating mechanism arranged to extend the end when the disconnector is in either the first or second contact positions, in which the end includes a conical inside surface and the second operating mechanism includes a first shaft having a first conically shaped end positioned inside the conical inside surface.
73 THIN LAMINATE CONSTRUCTION FOR THE CREATION OF TACTILE FEEDBACK US12103216 2008-04-15 US20090255793A1 2009-10-15 Andrew Cyril Krochmal; Douglas Allen Pfau; David Michael Whitton
A tactile laminate and a method for generating tactile feedback, wherein the tactile laminate and method provide a flexible laminate for creating a tactile sensation on a desired surface without the need for separate motion generating devices, is disclosed. A tactile laminate includes a first layer having a first conductive pad disposed thereon, the first conductive pad adapted to receive a first desired electric charge, a second layer having a second conductive pad disposed thereon, the second conductive pad adapted to receive a second desired electric charge, and a third layer having a desired permittivity disposed between the first layer and the second layer.
74 Force-feedback input device to compensate output to actuator and apply fixed force-feedback in response to movement of operating section US10271204 2002-10-15 US20030076294A1 2003-04-24 Ken Shibazaki
A force-feedback input device comprising an operating section, actuators to supply force-feedback by way of a transmission mechanism to the operating section, a movement quantity detector to detect a quantity of movement of the actuators and a controller to control the actuators by an output from the movement quantity detector. An initializing process is performed by the controller at startup utilizing an output from the movement quantity detector, and an output to the actuators is compensated after startup so that a fixed quantity of force-feedback is supplied to a quantity of movement of the operating section.
75 Switching and control mechanisms US174754 1993-12-29 US5359168A 1994-10-25 Peter R. Cunningham
In FIG. 1, an electrical circuit on a circuit board 9 can be controlled by operation of switches 2B, 3B, 4B. These are operated by removing portions of the board 9, effected by the snapping off of respective corresponding cover member portions 2A, 3A and 4A.When used as a thermal log this control can respectively activate, deactivate and display the thermal data but avoid any tampering.
76 Thermal fuse US238018 1981-02-25 US4352082A 1982-09-28 Leon G. Barry; Willis E. Rieman
A one-piece wire lead has intermediate its ends a thin, flattened section which is seated against a recessed die surface that is formed on one end wall of a hermetically sealed chamber in a preferably transparent, paraboloidally-shaped plastic housing. The two cylindrical leg sections of the lead project out of the opposite end of the chamber for connection in series with a conductor in a circuit that is to be protected. A plastic, electrically non-conductive, spring-loaded sabot is mounted to reciprocate in the chamber between a retracted position in which a sharp cutting edge on the forward end thereof faces one side of the flattened section of the lead, and an advanced position in which the sabot cutting edge has cut through the flattened lead section, and has extended into a recess in the die surface. Normally a compacted, granular thermal plug is cast or molded around either the sharp cutting edge of the sabot, or its operating spring, thereby normally to retain the sabot in its retracted position. When the ambient temperature of the fuse exceeds a predetermined value the plug melts suddenly and permits its spring to drive the sabot cutting edge suddenly through the flattened section of the wire lead completely to sever the lead intermediate its ends.
77 Overcurrent protection equipment US766696 1977-02-08 US4124833A 1978-11-07 Max H. Stoger
Electrical on-off switching system, particularly for process control, having a bimodal operation with a first operational, low current, mode response and second emergency, high current, mode, comprising multiple sets of switch contacts and separate linkages for the first and second modes arranged such that the spreading of switch contacts for electrical circuit interruption is less in the first mode than in the second and further comprising a snap action in both modes of operation and non-interference between the linkages providing the two modes of operation.
78 Electrical switch construction and parts therefor US43733474 1974-01-28 US3905003A 1975-09-09 ROSENBERG DAVID M; MANECKE SIEGFRIED E
An electrical switch construction having a support carrying a magnet and a movable armature that is attracted by the magnet to tend to move toward the same and thereby engage a fixed contact to complete an electrical circuit. A bimetal member is carried by the armature to move the armature away from the magnet when the bimetal member is heated to a certain temperature and thereby cause opening of the circuit. An electrical heater is carried by the bimetal member for heating the bimetal member when the heater is energized, the heater having opposed ends of which one is secured to the armature to operatively interconnect the bimetal member thereto as well as to provide electrical connection thereto.
79 Multi-channel controller US39675973 1973-09-13 US3873848A 1975-03-25 O'BRIEN GERARD J
A plurality of switching elements are arranged around the periphery of a rotating cam plate, slightly below the path traced out by its single lobe. A set of three solenoid coils is mounted below the rotor which is constructed from a ferromagnetic alloy and is keyed to it''s shaft in such a manner that it may be translated toward the aforementioned solenoids, against the bias force of a spring. With the solenoids energized, the camplate is pulled into the plane of the switching elements and actuates any of the latter which intercept its path while in the displaced position. A remote display, visible to the operator, is driven synchronously with the cam plate and provides information on the instantaneous position of the cam lobe with respect to the several switching elements. This permits the selective actuation of any switch and, consequently, the control of the circuits of which the switching elements are parts.
80 Fast opening switch US15760761 1961-12-06 US3104295A 1963-09-17 MAX BENDER; BENNETT FRANK K; KUCKES ARTHUR F
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