COMMUNICATION TERMINAL EQUIPMENT HOLDER

PURPOSE: To obtain a communication terminal equipment holder capable of mounting even on power source batteries with different size, and being easily loaded/unloaded and surely held preventing it from coming off naturally. CONSTITUTION: This communication terminal equipment holder is a holder 10 to which communication terminal equipment 1 on the rear plane side of which the power source batteries are loaded and which holds the communication terminal equipment. The holder is equipped with a protrusive member 12 capable of being drawn in and out by being elastically energized corresponding to the protrusive quantity of the power source batteries 6, 7 on the rear plane of a communication terminal equipment main body. When the power source battery of large size is used, the protrusive member 12 is set as a retracting position, which permits to pass the power source battery 7. COPYRIGHT: (C)1994,JPO&Japio ...

インバータ装置

STRUCTURE OF MICROELECTRONIC DEVICE

PURPOSE: To reduce the size, weight and cost of a microelectronic device or improve its performance. CONSTITUTION: A metal plate 103 has a screw hole at the center the diameter of which is a smaller than that of an insert 101 attached to a boss 102. The plate 103 is inserted between this boss and a boss 102 at the receive side and both bosses are fixed by a screw. A terminal part accessible during fixing of the bosses by the screw is formed on the metal plate. COPYRIGHT: (C)1996,JPO ...

電力変換装置

モータ駆動装置および車両

MOTOR AND VEHICLE WITH THE SAME

PROBLEM TO BE SOLVED: To provide a motor capable of efficiently cooling a motor body and a winding changer more than conventional devices. SOLUTION: The motor (4) includes the motor body (6) and the winding changer (5) changing over a winding for the motor body. In the motor (4), the motor body includes a motor housing with a first coolant path in the inside and a stator fixed onto the internal surface of the motor housing to include a winding. In the motor (4), the winding changer includes a winding changing box body mounted on the external surface of the motor housing with a second coolant path formed in the inside and a heat generating component mounted on the external surface of the winding changing box body and used for changing over the winding. COPYRIGHT: (C)2011,JPO&INPIT ...

巻線切替器及び車両