| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 200564000 | Rotating actuator (e.g., dial) | 28 |
| 20100032278 | High-current circuit breaker - A high-current circuit breaker has a base with a chamber, a contact on a bottom of the chamber, a conductive sheet, a supplement conductive sheet, a connecting element connecting the conductive sheet and the supplement conductive sheet, a rotational shaft and a spring. The conductive sheet is mounted in the chamber and is bendable to selectively contact the contact. The supplement conductive sheet is mounted on and contacts the conductive sheet and has a bending portion being formed in the supplement conductive sheet near a rear of the chamber and having multiple through holes. The rotational shaft is mounted in the chamber and has a stop protruding from the rotational shaft and being selectively located between the contact and the conductive sheet. The spring connects the rotational shaft and one side of the chamber. The supplement conductive sheet allows increased electricity current to pass through the high-current circuit breaker. | 02-11-2010 |
| 20100051438 | BALL HOLDING, LATCHING AND LOCKING APPLICATIONS USING RADIAL AND AXIAL SPRINGS BY INCORPORATING ELECTRICAL CONDUCTIVITY AND ELECTRICAL SWITCHINGS - A latching and electrical switch mechanism includes an insulated housing having a cavity therein with an opening thereto along with an electrically conductive ball disposed therein. The ball includes a stem with a smaller diameter than the ball and extends therefrom with a ball being sized for rotational and translational movement within the housing cavity. At least one groove is provided in the housing cavity and a coil spring is disposed in a groove for making electrical contact with the ball and retaining the ball for rotation within the cavity with the stem at selected conical angles with respect to the housing centerline. At least one electrical contact is disposed in the cavity at a spaced apart relationship with the coil spring for providing electrical connection with the ball upon translational movement of the ball within the cavity, which also produces an audible sound. | 03-04-2010 |
| 20110114466 | DEVICE FOR ADJUSTING ELECTRIC PARAMETERS - A device for adjusting an electric parameter, including at least a base having at least two terminal pairs, a positioning body, and at least one first portion. Both ends of at least one of the terminal pair are connected to the first portion. A pair of signal terminals is disposed on the positioning body, and both ends of one of the terminal pairs are contacted with the signal terminal on the positioning body as a position of the base is changed, whereby facilitating adjustment of electric parameters. The device of the invention can be applied to various electronic circuits, RF circuits, microwave circuits, and so on, thus implementing step and quantitative adjustment of the electric parameters. | 05-19-2011 |
| 20120279841 | DIAL SWITCH - A dial switch includes a rotary portion which has an uneven peripheral surface, a plunger, a holding portion which holds the plunger such that the plunger is movable in a reciprocating manner, and a coil spring which biases the plunger. The holding portion extends along a moving path of the plunger, and has a guide surface that surrounds the plunger from the outside. The plunger includes: an outer wall which has an outer peripheral surface which is arranged close to the guide surface and an inner peripheral surface having an inner diameter larger than an outer diameter of the coil spring, and an inner shaft which has a rear end at a position inside the outer wall and in front of a rear end of the outer wall and allows the coil spring to be mounted on an outer side thereof. | 11-08-2012 |
| 20130032463 | OPERATION APPARATUS - An operation apparatus inhibits separation of a holding member for holding an operation knob from a circuit board. A holding member holding a rotation operation knob so as to be rotatable includes a latched portion capable of insertion through a through-hole formed on a circuit board and also capable of flexure deformation in a specified line parallel to the circuit board. On a rear end of the latched portion, a latched projection is provided projecting to a first direction of the specified line. Accompanying flexure deformation of the latched portion in a second direction opposite to the first direction, the latched projection is able to pass through the through-hole by displacing a predetermined amount in the second direction. The rear cover includes a deformation regulator contacting the latched projection from the second direction and regulates displacement of the latched projection in the second direction to less than the pre-determined amount. | 02-07-2013 |
| 20130112541 | LOAD TRANSFER SWITCH FOR A TAP CHANGER - The present invention relates to a load transfer switch for a tap changer, comprising permanent main contacts that switch powerlessly for each phase. The general inventive concept lies in connecting the fixed permanent main contacts of side A or B of the load transfer switch by means of a movable rail-shaped permanent main contact that establishes an electrical connection to the corresponding permanent main contacts of the load line only in the end positions of the movable rail-shaped permanent main contact and in addition only provides for a single deflection for actuation, which connects in a purely compressive manner the plurality of contact fins of the corresponding fixed permanent main contact, which contact fins are connected in a resilient, articulated manner. | 05-09-2013 |
| 20130180840 | Rotary Selector and Circuit - A rotary selector may include a first switch contact, which is open in an off-mode angular range, and which is closed outside of said off-mode angular range, in particular used for switching on or off an electrical load. An encoding device may generate an angle-dependent code over a predefined angular range. The rotary selector may also include a second switch contact, which is closed in a plurality of start-angular ranges, and which is open outside of said start-angular ranges. | 07-18-2013 |
| 200565000 | Housing and actuator form detent | 6 |
| 20110127154 | SAFETY DEVICE FOR CUTTING-OFF HIGH VOLTAGE FOR HYBRID ELECTRIC VEHICLE - The present invention provides a safety device for cutting off high voltage for a hybrid electric vehicle, which cuts off the connection between an interlock pin and a battery management system to cut off the current flow after electric power is supplied from a high voltage battery, thus preventing the occurrence of arc when an external connected is disconnected. | 06-02-2011 |
| 20130048484 | ROTATIVE DOUBLE CONTACT - A contact system for a pole of a low-voltage switchgear includes a rotary contact mounted movably in a rotor housing. The rotary contact includes at least a first rotary contact body having a first and second lever arm. Each of the lever arms include a lever arm end having a contact piece. A first and second fixed contact each cooperate with a respective one of the contact pieces. A first spring acts on the first lever arm and a second spring acts on the second lever arm. Each of the springs have a first support at a first end, a spring body and a second support at a second end. The first supports directly engage the first rotary body and the second supports are disposed at the rotary housing. Each of the spring bodies are disposed on a same side of the first rotary contact body. | 02-28-2013 |
| 20130092519 | ROTARY SWITCH - In a rotary switch, a latching portion having a recess or a hole provided in a decorative cover engages with a locking portion having a protrusion provided on an operating knob, and a catching portion of a rotary body contacts with an inner side of the locking portion on one side closer to the rotary body. The decorative cover is thus attached to the operating body. | 04-18-2013 |
| 20130299329 | ROTARY ELECTRIC COMPONENT - A click mechanism for an electric part comprises a spring | 11-14-2013 |
| 20130306458 | ROTARY ELECTRIC COMPONENT - A click mechanism for an electric part comprises a spring | 11-21-2013 |
| 20150090577 | DIMMER SWITCH - A dimmer switch includes a main body and an operation portion. The operation portion is provided in the main body to be rotatable around a rotation axis to switch the dimmer switch among an off position, a low beam position, and a high beam position. The low beam position and the high beam position are provided above a horizontal line passing through the rotation axis and the off position is provided below the horizontal line in a state where the dimmer switch is attached to a vehicle body. A first rotation angle between the off position and the low beam position is set to be larger than a second rotation angle between the low beam position and the high beam position. | 04-02-2015 |
| 200566000 | Auxiliary motion required to actuate or release (e.g., push to rotate) | 1 |
| 20130270094 | OPERATOR CONTROL DEVICE AND OPERATING METHOD - An operator control device for functional adjustment of a functional device includes an operator control knob which has an off position in which the operator control device is deactivated. Said knob can be brought into a working position for functional adjustment purposes. The working position is predetermined by a lock-in position, and, starting from the working position, the operator control knob can be pulled out of the operator control device or pressed into the operator control device against a counterforce which increases as the distance from the working position increases. Here, the operator control device includes a movement detection means for detecting movement of the operator control knob out of the working position in one direction or in the other direction. The movement detection means is connected to a controller of the operator control device so as to carry out functional adjustment in a manner dependent on the detected movement. | 10-17-2013 |
| 200567000 | Rotation about a longitudinal axis of tool or appliance | 1 |
| 20090057123 | Clockwise and counterclockwise rotation switching device for power tool - The object is to provide a clockwise and counterclockwise rotation switching device of a power tool capable of effectively suppressing chattering or fusing of an elastic end to improve contact durability. An end part of a fixed contact | 03-05-2009 |
| 200568000 | Contact actuated by cam | 2 |
| 20120279842 | TACTICAL SHORTING PLUG - A shorting plug for a pulsed power system is provided, having a rotator assembly at least partially nested within a cam housing and at least partially rotatable within the cam housing with respect to a cam rail that operably engages the rotator assembly to transition between a shorted mode of operation and an open mode of operation. During the shorted mode of operation, a pair of electrical contacts extend from the cam housing to operably engage the electrical contacts electrically connected to a energy storage device such as a capacitor, while the electrical contacts are retracted and rotated within the cam housing during the open mode of operation. The rotator assembly is connected to a housing cap, which allows the operator to transition the shorting plug between the two modes of operation. The shorting plug also contains a first latch mechanism that operably engages the housing cap during the shorted mode of operation, and a second latch mechanism that operably engages the housing during the open mode of operation. During transition between the shorted and open modes of operation, a vertical load, a horizontal load and a rotational load are applied by the operator to overcome the horizontal load and rotational locking mechanism provided by the first and second latch mechanisms, a downward vertical load applied to the rotator assembly that operably engages the cam rail, and the cam rail that provides a rotational limit of the rotator assembly without an upward vertical load being applied. | 11-08-2012 |
| 20120292173 | MOVEMENT DETECTION DEVICE - Provided is a rotation detection device that detects a rotational direction and amount of a rotatable operation member. The detection device manages to reduce the rotation detection pitch while maintaining sufficient clearance for a rotation detection switch to operate. In other words, sufficient distance is given between rotation detection members such that the switch can accurately detect the movement from one member to the next. The rotatable operation member generally includes a plurality of switch driving sections that rotate in unison. A rotation detection switch generally includes a portion that moves in a first and second direction opposite to each other when coming into contact with the rotatable operation members, and is configured to output a detection signal at each movement. The switch and rotatable operation members are configured so that the movement direction of the detector is in a direction orthogonal to the circumferential direction of rotation. | 11-22-2012 |
| 200570000 | Rotating contact | 10 |
| 20090038928 | SPRING LOADED CONTACT FOR ROTARY INTERFACE - An electrical contact member for use with a rotary interface within a connector assembly is provided. The electrical contact member includes a lower portion adapted to receive an electrical wire; and a laterally deflectable upper portion connected to or formed integrally with the lower portion. The upper portion further includes a first lateral extension arm having a first contact point formed at the tip thereof and a second lateral extension arm having a second contact point formed at the tip thereof. | 02-12-2009 |
| 20100163393 | POTENTIAL SWITCHING APPARATUS FOR POWER ADAPTER - A potential switching apparatus for a power adapter which transforms input power to output power delivered through a power output cord. The potential switch apparatus switches the potential of the output power. It includes a first body and a second body located on the power output cord. The first body has a first contact and a second contact. The second body has a switch element connectable to the first contact to deliver the output power at a first potential and connectable to the second contact to deliver the output power at a second potential. Thus the potential of the output power can be switched. The present invention improves the conventional potential switch device on the power adapter that is too bulky in size. | 07-01-2010 |
| 20120234662 | Control Module and Electronic Device Having the Same - A control module and an electronic device having the same are disclosed. The control module includes a control panel, a return component, and a conductive element. The control panel includes a conductive port. The return component is disposed on the control panel. The return component includes a first end and a second end, and the return component is electrically contacted with the conductive port. The conductive element includes a first sidewall and a second sidewall. The conductive element is electrically contacted with the first end or the second end. | 09-20-2012 |
| 20150136578 | CIRCUIT BREAKER - A circuit breaker includes: fixed contact points; and a moving contact assembly. The moving contact assembly includes: a shaft; a moving contact that is held in the shaft; and springs that apply torque to the moving contact. The shaft includes: stopping faces that are formed in a direction opposite to the direction in which the moving contact rotates; and guiding faces that are curved from the stopping faces. The moving contact includes: first surfaces that are formed on the radius of rotation of the moving contact; and sliding surfaces that are located at an angle to the first surfaces and slanted toward the center of rotation with respect to the line of action of a tangential force of torque at the points of contact with the guiding faces. | 05-21-2015 |
| 20150332877 | DISCONNECTOR FOR PHOTOVOLTAIC APPLICATIONS - A disconnector for photovoltaic applications having at least two modular contact boxes, each contact box having a box-like body coupled to a contiguous box-like body of a contiguous modular contact box. The box-like body forms a central seat that accommodates a rotatable contact and two peripheral seats, each of which accommodates a connection portion of a corresponding fixed contact that can be accessed from the outside of the modular contact box. The rotatable contact is able to rotate about the axis of the central seat with respect to the box-like body in order to engage the fixed contacts arranged with their connection portion in the peripheral seats or to disengage from the fixed contacts. | 11-19-2015 |
| 20160099120 | ELECTRIC SWITCH ASSEMBLY - A rotary switch assembly, comprising a rotary contact ( | 04-07-2016 |
| 200571000 | Sliding contact | 4 |
| 20090107827 | ELECTRICAL VOLUME CONTROL USING CONTACTS ON ROTATABLE CONNECTOR, AND METHOD - Electronic equipment control of a parameter of electronic equipment includes contacts on relatively movable connectors to provide control output for the electronic equipment, a connector member connects electrically with a further connector members, and a direction decoder receives inputs from the contacts representing relative motion between the further connector member and the connector member to provide such control output. A method of adjusting a parameter of electronic equipment includes effecting relative movement between connected parts of an electrical connector, and using a number of contacts on the connected parts obtaining a representation of such relative movement adjusting such parameter. | 04-30-2009 |
| 20110017581 | Z-Directed Switch Components for Printed Circuit Boards - A Z-directed switch component is mountable within the thickness of the PCB having a conductive trace on at least one of a top surface and bottom surface thereof, at least one internal layer having an internal conductive trace between the top and bottom surfaces and a mounting hole passing through the conductive traces on at least two of the top surface, the bottom surface and the at least one internal layer of the PCB. The Z-directed switch component comprises an insulative body having a top surface, a bottom surface and side surface, a length L, and a cross-sectional shape that is insertable into the mounting hole in the PCB. The side surface has a channel disposed therein extending toward the top and bottom surfaces. A compressive conductive member is disposed in and along the channel and having a portion thereof extending out beyond the side surface of the body. A turning structure on one of the top and bottom surfaces of the body for rotating the body when inserted into the mounting hole, wherein, with the Z-directed switch inserted into the mounting hole, the compressive conductive member electrically interconnects the conductive traces on at least two of the top surface, the bottom surface and the internal layer when rotated into alignment therewith. | 01-27-2011 |
| 20130134030 | MOVABLE CONTACT AND CONTACT STRUCTURE INCLUDING THE SAME - The invention provides a movable contact movable on a fixed contact or a resistor. The movable contact includes first and second sliders. The first and second sliders are arranged in such a manner as to slide along different sliding tracks from each other on the fixed contact or the resistor in accordance with movement of the movable contact. | 05-30-2013 |
| 20140090969 | SWITCH - A stationary contact for a rotary switch is provided. The stationary contact includes a connection portion for connecting to a conductor and a first portion being a contact portion for connecting the stationary contact to a rotary contact. The stationary contact also includes a second portion being a support portion for supporting the stationary contact to a switch body. The contact portion and support portion extend in the same angle from the connection portion. A method of mounting a rotary switch is also provided. | 04-03-2014 |
| 200572000 | Linear moving contact | 1 |
| 20150122627 | CONDUCTIVITY POWER CONNECTION - An improved electrical switch that provides for manual connection and disconnect of power by hand by utilizing a compressible stack of elements to load force over a radial distance as rotated by a user of the switch to establish a high force, low resistance connection. | 05-07-2015 |
