| Document |
Document Title |
|
JP6985451B2 |
To provide a switchgear.A switchgear (1) includes a carrier element (10) to be placed on an electrical assembly (2), a pressing element (14) that is movable toward the carrier element (10) along a pressing direction (B), a shape memory e...
|
|
JP6922390B2 |
To provide a connection unit of an electrical device capable of connecting an electrical device in which connection directions of connection terminals are not on the same extended line, and an electromagnetic contactor, a thermally actua...
|
|
JP6732155B1 |
It is provided with an electric wire insertion part (4) into which an electric wire connected to a power source that supplies power to the load equipment is inserted, and an electric wire insertion part (5) into which an electric wire co...
|
|
JP6495198B2 |
|
|
JP6462282B2 |
|
|
JP6255664B2 |
|
|
JP2017142906A |
To provide a delay unit for electromagnetic switch capable of preventing miss trip state of a thermal overload relay, even if a large current flows when starting a motor.A delay unit 4 is connected in parallel with an electromagnetic con...
|
|
JP6107115B2 |
To provide a rail mounting device of an electrical machine in which the number of components is reduced and which can easily perform mounting, and a thermal type overload relay using the same.A rail mounting device of an electrical machi...
|
|
JP2016149190A |
To provide a switch element which reliably operates in an emergency state such as application of heat, moisture or air pressure change.A switch element according to the present invention comprises: a pair of conduction parts arranged apa...
|
|
JP5656899B2 |
|
|
JP5649506B2 |
|
|
JP5569384B2 |
|
|
JP5485799B2 |
To provide an actuator device which accurately controls location of an actuator.An actuator device comprises an actuator which operates according to a control signal and a control part which provides the control signal for setting the te...
|
|
JP5304459B2 |
To provide an outer shell case structure for securing stable overload and phase interrupting operation characteristics by reducing thermal interference given to a heater unit in a S phase by R, T phases located adjacent to each other on ...
|
|
JP5208243B2 |
|
|
JP5195313B2 |
|
|
JP5152166B2 |
|
|
JP5152102B2 |
A thermal overload relay has a case, a main bimetal bending upon detection of an overload current, a release lever rotatably supported by an adjusting link and rotating according to a shifter displaced in response to the bending of the m...
|
|
JP5110781B2 |
A substantially straight beam in an unbuckled state is compressed to cause the beam to buckle using an adjustable compressor. The adjustable compressor applies force to one or both ends of the beam and limits compression on the beam to a...
|
|
JP5099235B2 |
|
|
JP5089396B2 |
Provided is a test apparatus for testing a device under test, the test apparatus including: a pattern generating section that inputs a test pattern to the device under test; a judging section that receives an output signal of the device ...
|
|
JP2012221569A |
To improve a guide and support mechanism of a shifter for linking between a bimetal and a contact opening and closing mechanism in a thermal overload relay so as to be able to display stable operation characteristics by securing straight...
|
|
JP5051184B2 |
|
|
JP5018621B2 |
|
|
JP5003426B2 |
The relay has a release lever (5) displaced along a displacement of a phase shifter (3), and a contact switching mechanism (6) connected to the lever by a reversing motion spring (7). The shifter is connected to a main thermal switch (2)...
|
|
JP4978681B2 |
A reset rod 43 of a thermal overload relay is configured to be switchable between a manual reset position in which a reversal mechanism 21 is manually returned to an initial state prior to reversal by performing a pushing-in operation, a...
|
|
JP2012109117A |
To provide a thermal overload relay capable of achieving stable operational characteristics by holding an adjustment dial at a fixed position.A thermal overload relay comprises: an outer case 1; an adjustment dial 12 which is inserted in...
|
|
JP4906881B2 |
A thermal overload relay includes main bimetals which bend upon detection of an overload current; a release lever displaced via movement of a shifter moved in response to the bending of the main bimetals; and a contact reversing mechanis...
|
|
JP4880167B2 |
The invention relates to a micro reactor arrangement, particularly for a micro relay. It comprises a substrate (1) with two thermomechanical micro actuators (3, 4). In response to thermal stimulation, the first micro actuator (3) perform...
|
|
JP4879760B2 |
A micro-switching device includes a fixing portion, a movable portion, a first electrode with first and second contacts, a second electrode with a third contact contacting the first contact, and a third electrode with a fourth contact op...
|
|
JP2012022974A |
To provide a thermal overload relay capable of holding an adjusting dial at a fixed position, and obtaining stable action characteristics.The thermal overload relay comprises a outer case 1, and an adjusting dial 12 inserted in an adjust...
|
|
JP2012014989A |
To improve a mounting structure in order to facilitate the mounting of a reset release on a body case of a thermal type overload relay device.A thermal type overload relay device include: an outer case; an adjustment dial adjusting setti...
|
|
JP4846728B2 |
A doubly-anchored thermal actuator for a micro-electromechanical device such as a liquid drop emitter or a fluid control microvalve is disclosed. The thermal actuator is comprised of a base element formed with a depression having opposin...
|
|
JP2011238466A |
To improve a shape of a release lever by which a reverse spring is operated in order to stabilize an operation current value of a thermal overload relay.The thermal overload relay has an outer shell case in which a main bimetal bent and ...
|
|
JP4807196B2 |
|
|
JP4798243B2 |
A thermal overload relay device has a mechanism that allows the interphase pitch between connection lines to be readily changeable without using a jig or the like in the work for electrically connecting the thermal overload relay to diff...
|
|
JP4776591B2 |
|
|
JP2011165492A |
To provide a thermal overload relay capable of stabilizing operation characteristics of a pushing shifter, a pull shifter, and a differential lever on the occurrence of an overload current or occurrence of phase interruption and transmit...
|
|
JP2011159390A |
To improve a movable contact piece of a normally-closed contact which significantly affects the trip operation property of a thermal overload relay in order to secure stable quality management and a trip operation property by suppressing...
|
|
JP2011143345A |
To provide a liquid metal discharge device discharging a liquid metal in a fixed quantity and dropping the same at the same place by cutting the liquid metal in a fixed quantity, discharging the cut liquid metal with gas pressure, and fi...
|
|
JP4722088B2 |
|
|
JP2011129315A |
To improve a reverse spring so as to cope with both a trip action and an automatic reset action of a reversal mechanism with a proper balanced state by a simple adjustment operation while assembling the reverse spring on a frame, without...
|
|
JP4714242B2 |
|
|
JP4706772B2 |
A thermal overload relay includes a main bimetal for detection of an overload current, a shifter associated with the main bimetal, a release lever working according to a displacement of the shifter, a contact reversing mechanism for chan...
|
|
JP4704926B2 |
|
|
JP4701113B2 |
Disclosed is a switch having first and second mated substrates defining therebetween a number of cavities. A plurality of wettable surfaces is deposited in one or more of the cavities. A switching fluid, held within one or more of the ca...
|
|
JP2011113902A |
To improve a material of a connecting wire in order to reduce error operations due to variations in bending amount of a main bimetal which bends by an overload of a thermal overload relay.The thermal overload relay is provided with a mai...
|
|
JP2011108519A |
To provide a liquid metal relay which can facilitate gas introduction.In the liquid metal relay having a passage formed by pasting together two substrates, a plurality of penetrating electrodes conducting to the passage from the surface ...
|
|
JP4692739B2 |
|
|
JP4691112B2 |
Provided is a method for producing a contact device, including a step of forming a first conductive film; a step of forming a second conductive film containing a metal or an alloy of the metal on the first conductive film; a step of form...
|
