摘要:
A door opening and closing device can change a damping force of a damper when an arm rotates by opening and closing of a door. On a case 11 of the door opening and closing device 7, the arm 8 is mounted which rotates by opening and closing of the door 2. Inside the case 11, friction generating unit 22 is provided. The friction generating unit 22 has a slider 12d which moves linearly relative to the case 11 by opening and closing of the door 2 and a fixed part 21 which is fixed to the case 11 to slide the slider 12d. The friction generating unit 22 generates friction between the slider 12d and the fixed part 21. In opening and closing of the door 2, a radio of the rotation angle of the arm 8 and the amount of displacement of the slider 12d is varied.
摘要:
A door opening and closing device can change a damping force of a damper when an arm rotates by opening and closing of a door. On a case 11 of the door opening and closing device 7, the arm 8 is mounted which rotates by opening and closing of the door 2. Inside the case 11, friction generating unit 22 is provided. The friction generating unit 22 has a slider 12d which moves linearly relative to the case 11 by opening and closing of the door 2 and a fixed part 21 which is fixed to the case 11 to slide the slider 12d. The friction generating unit 22 generates friction between the slider 12d and the fixed part 21. In opening and closing of the door 2, a radio of the rotation angle of the arm 8 and the amount of displacement of the slider 12d is varied.
摘要:
A superconducting coil whose shape can be modified after it is shaped and a superconducting rotating machine with the superconducting coil are provided. The superconducting coil has an feature that the superconducting coil 1 comprising a superconducting material wire 5 coated with an insulation material and a coil frame 4 on which the superconducting material wire 5 is wound, the coil frame 4 comprising a first member 2 being a thin plate in a circular ring shape and a second member 3 jointed with an inner periphery portion of the first member 2, the first member inner periphery portion extending from the jointed portion toward an outer periphery of the first member, wherein the superconducting material wire 5 is wound between the first member 2 and the second member 3, which constitute the coil frame 4.
摘要:
An object of the invention is to change over accurately the switch part between use condition and nonuse condition. A signal transmitting and receiving circuit 100 for transmitting and receiving signals comprises a tuning and matching circuit 3 for transmitting and receiving the signals, a signal communication wire 4 transmitting the signals, and a wavelength wire 11 having a length (L) defined by a relational expression given in an Equation of L=N·(λ/4) where L: length of the wavelength wire, N: 1, 2, 3, . . . , and λ: wavelength. The circuit 100 also comprises a switch part 12 changing over between a grounded connection target and an ungrounded connection target. Further, the tuning and matching circuit 100 is mutually connected to the signal communication wire 11, and the wavelength wire 11 is constituted such that one end thereof is connected between the tuning and matching circuit 3 and the signal communication wire 4, and the other end thereof is connected to the switch part 12.
摘要:
A housing for a portable radio telephone device to which a part thereof is exposed externally at a position recessed from an outer surface of a portable radio telephone device so that the part does not contact the skin whereby heat generated within the portable radio telephone device is efficiently radiated outside and a reliable operability is provided without the outersurface portions to thereof become too hot or cold to comfortably hold by hand.
摘要:
A flow channel switching device provided in an oil circuit to switch the oil flow channel in accordance with the temperature of the oil. The flow channel switching device includes: a thermo-valve case that includes a plurality of flow passages that are communicated outside of the case; and a cylinder that is formed to move in the thermo-valve case and switches the oil flow channel in accordance with the temperature of the oil. The cylinder moves to a predetermined position and is fixed by means of an external member when the fluid at a low temperature is fed into the fluid circuit.
摘要:
A superconducting coil whose shape can be modified after it is shaped and a superconducting rotating machine with the superconducting coil are provided. The superconducting coil has an feature that the superconducting coil 1 comprising a superconducting material wire 5 coated with an insulation material and a coil frame 4 on which the superconducting material wire 5 is wound, the coil frame 4 comprising a first member 2 being a thin plate in a circular ring shape and a second member 3 jointed with an inner periphery portion of the first member 2, the first member inner periphery portion extending from the jointed portion toward an outer periphery of the first member, wherein the superconducting material wire 5 is wound between the first member 2 and the second member 3, which constitute the coil frame 4.