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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
161 APPARATUS AND METHOD FOR MONITORING OPERATION OF AN INSULATED GATE BIPOLAR TRANSISTOR US13882710 2013-01-09 US20150316602A1 2015-11-05 RANDALL C. GRAY; IBRAHIM S. KANDAH; PHILIPE J. PERRUCHOUD; JOHN M. PIGOTT; THIERRY SICARD
Operation of an insulated gate bipolar transistor (IGBT) is monitored by an apparatus that has a capacitor connected between a collector of the IGBT and an input node. A processing circuit, coupled to the input node, responds to current flowing through the capacitor by providing an indication whether a voltage level at the collector is changing and the rate of that change. The processing circuit also employs the capacitor current to provide an output voltage that indicates the voltage at the IGBT collector.
162 Enhanced control device with drum and multiple switching channels US14082267 2013-11-18 US09099254B2 2015-08-04 Jean-Christophe Villain
A control device for generating electrical signals. The control device includes a bottom support, a first, a second, and a third fixed contacts, a first, a second, and a third moving contacts, each of which is elastically deformable. The control device also includes an intermediate control cradle thank includes first, second and third actuating pawls. The control device is suitable for occupying an inactive position in which at least one first, one second and one third bearing points of the intermediate cradle are in abutment, vertically upwards, each against an associated surface portion facing the bottom support, and a single top control member in the form of a drum.
163 Assembling a keypad to a mobile device US13311152 2011-12-05 US09040850B2 2015-05-26 Li Huang; Albert Murray Pegg; Paul Masser
A mobile device has a front frame with a key opening, a first forward facing surface adjacent the key opening and a second forward facing surface adjacent the key opening. The mobile device includes a keypad with keys coupled to a flexible backing. The keypad is insertable from behind the front frame of the mobile device to position the keys into openings in the front frame and laterally expandable to position the keys on opposing lateral sides of the keypad in front of forward facing surfaces of the front frame.
164 Starter system US13678494 2012-11-15 US08860536B2 2014-10-14 Kirk Neet; David Fulton
Some embodiments include a starter system with an electronic control unit controllable starter that includes a motor coupled to a circuit, and a plunger moveably coupled to a pinion. The system can include a first switch coupled to the circuit that includes two contacts, and a solenoid assembly that includes a first and second solenoid winding that can reversibly move the plunger to couple and decouple from the two contacts. A secondary solenoid assembly includes a third solenoid winding that can electrically couple with secondary solenoid assembly contacts, and two power isolation switches including a second switch and a third switch. The third switch can enable current to flow through the third solenoid winding and in the second solenoid winding after movement of the plunger has coupled the two contacts of the first switch, and the second switch is can enable current to flow to the first solenoid winding.
165 Switching Module for a Switch, Switch, Method for Indicating an Actuation of a Switch and Method for Controlling a Device US14351221 2012-09-14 US20140265640A1 2014-09-18 Eduard Ruff
A switching module for a switch includes a housing configured to execute a switching movement when the switch is actuated. The switching module also includes an actuator, which is disposed in the housing and is configured to execute an actuation movement that can be controlled by a control contour. Moreover, the switching module includes an energy converter, which is disposed in the housing and is configured to provide an electrical pulse when powered by the actuation movement of the actuator. Furthermore, the switching module includes a switch unit for emitting a switching signal based on the electrical pulse, for indicating the switching movement of the housing.
166 INTELLIGENT SAFETY DISCONNECT SWITCHING US13840162 2013-03-15 US20140265638A1 2014-09-18 Raymond Kenneth Orr; Antoine Marc Joseph Richard Paquin; Edward Keyes
Intelligent safety disconnect switching methods and arrangements for PhotoVoltaic (PV) panels are disclosed. A determination is made as to whether a reconnect condition, for reconnecting a PV panel to a power system from which the PV panel is disconnected, is satisfied. The PV panel is automatically reconnected to the power system responsive to determining that the reconnect condition is satisfied. A determination is then made as to whether a power system operating condition is satisfied on reconnection of the PV panel, and the PV panel is automatically disconnected from the power system responsive to determining that the power system operating condition is not satisfied on reconnection of the PV panel.
167 ACTUATOR CONTROL METHOD AND ACTUATOR CONTROL DEVICE US14232167 2012-06-21 US20140252885A1 2014-09-11 Yasushi Yamamoto
An actuator control method and an actuator control device that incorporate an element of feedback control in time optimal control, including: a calculation step of calculating a switching time at which an acceleration output is switched to a deceleration output and an end time of the deceleration output expressed by time elapsed from a calculation time at which calculation for control is performed using a maximum acceleration and a maximum deceleration, which are measured in advance, at the time of the maximum output of control force of an actuator; a control output step of setting the control force of the actuator to a maximum acceleration output from the calculation time to the switching time, setting the control force of the actuator to a maximum deceleration output from the switching time to the end time, and ending the output of the control force at the end time, and an update step of calculating and updating the switching time and the end time by repeating the calculation step at each preset time.
168 No Trip At Off Circuit Breakers And Methods Of Operating Same US14352512 2011-10-18 US20140251769A1 2014-09-11 Xinhua Chen; Jorg Sizemore; Kevin R. Warne
Embodiments provide a circuit breaker exhibiting no trip at OFF functionality. The circuit breaker includes a blocking subassembly that effectively blocks tripping of a trip bar when the circuit breaker is in the OFF configuration. The blocking subassembly may include a translating plunger cooperating with a rotatable trip bar block. The trip bar block is aligned with the trip bar in the OFF configuration. Methods of operating the circuit breaker are provided, as are other aspects.
169 Solenoid-driven automatic transfer switch US13768464 2013-02-15 US08830018B1 2014-09-09 Howard H. Plude, Jr.; Myron Moroz
A solenoid-driven automatic bus transfer switch may automatically transfer one or more electrical loads from a first power source to a second power source, or vice versa, in the event of a power failure or other casualty that affects either power source. The transfer switch may be operated in response to the energization of a solenoid coil, which causes a main shaft having a transfer element to rotate from being in contact with the first power source to being in contact with the second power source. The transfer element may be spring-mounted to the shaft, which ensures that a sufficient electrical contact exists between the surfaces of the transfer element and the respective leads of the first and second power sources, regardless of any wear or degradation that may be experienced at any of the surfaces.
170 POWER FEEDING PATH SWITCHING DEVICE AND POWER FEEDING SYSTEM US13966939 2013-08-14 US20140117775A1 2014-05-01 Masahiro AGATA
A power feeding path switching device includes a relay. The relay becomes excited when a power supply current flows across the relay in a first direction of a power feeding path, and becomes unexcited when a power supply current flows across the relay in a second direction opposite to the first direction, or when a power supply current does not flow across the relay. The relay in an unexcited state connects the power feeding path with ground, and the relay in an excited state does not connect the power feeding path with ground.
171 Electronic device with automatic mode switching US13775969 2013-02-25 US08670222B2 2014-03-11 Fletcher R. Rothkopf
An electronic device for predicting or anticipating a user's operational desires. The electronic device is ready to perform the anticipated function without input from the user by using sensors to sense environmental attributes. The sensors can include an ambient light sensor, a force sensor, a temperature sensor, an ambient noise sensor, and a motion sensor. The electronic device also includes a control mechanism for switching between modes for the device.
172 SOFT OPENING FOR A HINGE US14060773 2013-10-23 US20140049150A1 2014-02-20 Arturo J. Bonomie; Daniel Mark Graham
A hinge including a device bracket, a door bracket, a first arm, a second arm, and a door stop is provided. The device bracket mounts to a device surface. The door bracket mounts to a door surface of a door. The first arm is mounted for rotation about a first pin and a second pin. The second arm is mounted for rotation about a third pin and a fourth pin. The first pin and third pin are mounted to the device bracket, and the second pin and fourth pin are mounted to the door bracket. The first pin is closer to an axis of rotation of the door than the third pin when the door is in a closed position. The door stop is mounted to the second arm and positioned to contact the first arm when the door is opened to a selected angle.
173 Controlled closure system for a hinge US13403611 2012-02-23 US08572808B2 2013-11-05 Arturo J. Bonomie; Daniel Mark Graham; Mark J. Blahnik; Sean Petersen
A hinge including a device bracket, a door bracket, a first arm, a second arm, and a closure device is provided. The first arm mounts to the device bracket at a first pin and to the door bracket at a second pin. The second arm mounts to the device bracket at a third pin and to the door bracket at a fourth pin. The third pin is closer to an axis of rotation of a door than the first pin when the door is in a closed position. The closure device includes a closure device body mounted to move with the second arm, a rod mounted within the closure device body, a spring, a spring retainer mounted to the rod, and a nut mounting the rod to the device bracket. The spring is mounted between the spring retainer and the closure device body to exert a force on the second arm.
174 CONTROLLED CLOSURE SYSTEM FOR A HINGE US13403611 2012-02-23 US20130221825A1 2013-08-29 Arturo J. Bonomie; Daniel Mark Graham; Mark J. Blahnik; Sean Petersen
A hinge including a device bracket, a door bracket, a first arm, a second arm, and a closure device is provided. The first arm mounts to the device bracket at a first pin and to the door bracket at a second pin. The second arm mounts to the device bracket at a third pin and to the door bracket at a fourth pin. The third pin is closer to an axis of rotation of a door than the first pin when the door is in a closed position. The closure device includes a closure device body mounted to move with the second arm, a rod mounted within the closure device body, a spring, a spring retainer mounted to the rod, and a nut mounting the rod to the device bracket. The spring is mounted between the spring retainer and the closure device body to exert a force on the second arm.
175 Assembling a Keypad to a Mobile Device US13311152 2011-12-05 US20130140163A1 2013-06-06 Li Huang; Albert Murray Pegg; Paul Masser
A mobile device has a front frame with a key opening, a first forward facing surface adjacent the key opening and a second forward facing surface adjacent the key opening. The mobile device includes a keypad with keys coupled to a flexible backing The keypad is insertable from behind the front frame of the mobile device to position the keys into openings in the front frame and laterally expandable to position the keys on opposing lateral sides of the keypad in front of forward facing surfaces of the front frame.
176 Removable Circuit Interrupter that Provides Circuit-Testing Capabilities US13703099 2011-07-18 US20130112539A1 2013-05-09 Christopher M. Cacioppo; David J. Dean; Hector Padilla; Timothy Higgins; Daryl Vankampen
A removable circuit interrupter with circuit-testing capabilities. In one embodiment, a removable circuit interrupter is provided for use with a battery-powered device. The battery-powered device includes a battery and a load that is electrically coupled to the battery. The removable circuit interrupter is configured to be disposed between the battery and the load. The removable circuit interrupter includes a first outer surface having a conductive layer. The removable circuit interrupter further includes a second outer surface having an non-conductive layer. The conductive layer is configured to electrically couple to one of the battery and the load. The non-conductive layer is configured to electrically couple to another one of the battery and the load.
177 Electronic device with automatic mode switching US13224180 2011-09-01 US08385039B2 2013-02-26 Fletcher R. Rothkopf
An electronic device for predicting or anticipating a user's operational desires. The electronic device is ready to perform the anticipated function without input from the user by using sensors to sense environmental attributes. The sensors can include an ambient light sensor, a force sensor, a temperature sensor, an ambient noise sensor, and a motion sensor. The electronic device also includes a control mechanism for switching between modes for the device.
178 Push button switch US12845714 2010-07-28 US08334471B2 2012-12-18 Kenneth Zhao; Chi-Hsien Fong; Pu Zhao
A push button switch includes a light emitter, a switch, a base, a light guiding member and a button. The light emitter and the switch are arranged on the circuit board. The base is arranged above the switch. The light guiding member and the button are mounted on the base. The light guiding member includes a first end, a second end, a first reflective surface, and a second reflective surface, the first end being arranged above the light emitter, wherein light from the light emitter enters into the light guiding member from the first end, and goes to the second end after being reflected by the first reflective surface and the second reflective surface.
179 Electronic device with automatic mode switching US13012638 2011-01-24 US08184423B2 2012-05-22 Fletcher R. Rothkopf
An automatic hold switch is disclosed. The automatic hold switch provides a means for automatically switching a hold feature on and off. When the hold feature is on, one or more input devices of a portable electronic device are disabled or prevented from providing input signals. When the hold feature is off, one or more input devices of a portable electronic device are enabled or allowed to provide input signals. Because the user no longer has to manually control the hold feature, the number of actions that need to be taken by the user is reduced. In one example, the automatic hold switch is embodied with light sensors that detect when the device is in a dark environment and when the device is in a light environment. A dark environment indicates to the portable electronic device that the user wishes not to input and therefore the hold feature is turned on. A lighted environment indicates to the portable electronic device that the user wishes to input and therefore the hold feature is turned off.
180 ELECTRONIC DEVICE WITH AUTOMATIC MODE SWITCHING US13224180 2011-09-01 US20120023060A1 2012-01-26 Fletcher R. ROTHKOPF
An electronic device for predicting or anticipating a user's operational desires. The electronic device is ready to perform the anticipated function without input from the user by using sensors to sense environmental attributes. The sensors can include an ambient light sensor, a force sensor, a temperature sensor, an ambient noise sensor, and a motion sensor. The electronic device also includes a control mechanism for switching between modes for the device.
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