摘要:
A fluid filled type vibration damping device wherein an outer tubular mounting member is externally fitted onto the collar sleeve at an externally fitted section formed by a tapered tube portion of the outer tubular mounting member, by means of a diameter reduction process. A mating projection projecting diametrically inward is formed on an inside peripheral face of the outer tubular mounting member, while a seal rubber layer having a thickness greater than a projecting height of the mating projection is formed covering the inside peripheral face of the outer tubular mounting member with the mating projection covered by the seal rubber layer. A location and projecting height of the mating projection are arranged so as to prevent an entry of another outer tubular mounting member into a large-diameter opening of the tapered tube portion during pre-treatment.
摘要:
A fluid-filled active vibration damping device including: a pressure-receiving chamber partially defined by an elastic body; an oscillating fluid chamber partially defined by an oscillating rubber plate on one side thereof; a first orifice passage for a fluid communication between the pressure-receiving and oscillating fluid chamber, which are filled with a non-compressible fluid; and a working air chamber partially defined by the oscillating rubber plate on the other side thereof, to which an air pressure variation is applied to cause an oscillation of the oscillating rubber plate. A ratio V/Q of a passage volume V of the first orifice passage to a unit flow amount Q of the fluid through the first orifice passage caused by the oscillation of the oscillating rubber plate based on the air pressure variation applied to the working air chamber is held within a range of about 1-10.
摘要:
An computer program instruction sequence control system to allow parallel or simultaneous execution of instructions. The system begins by loading two instructions for sequence determination. The system then checks if either instruction reads from or writes into the other instruction, if both instructions reference the same address, or if either instruction will contend with a currently executing instruction for the registers, arithmetic unit, or main memory. If no interference occurs, both instructions will be issued in parallel or simultaneously.
摘要:
A fluid-filled type vibration damping device including a resin bracket provided on an outside peripheral face of a second mounting member. The resin bracket includes a mating portion mated within a mating groove of the second mounting member opening in an outside peripheral face of the second mounting member, a mating tubular portion extending on the outside peripheral face of the second mounting member from the mating portion to one axial side, and a mounting portion which is formed at a distal end portion of the mating tubular portion on the one axial side and extends peripherally outward. A weight reducing space opens at a distal end face of the mating tubular portion on the one axial side while extending between an inside peripheral face of the mating tubular portion and the outside peripheral face of the second mounting member in a circumferential direction.
摘要:
In a solid-state imaging device, bus lines are provided at both sides of an imaging area vertically to send vertical-transfer clock pulses to shunt wires disposed on or over the imaging area at both ends of the signal lines of the shunt wires. Bus lines disposed closer to a horizontal transfer register are placed at a boundary area of the imaging area and the horizontal transfer register. Since the bus lines pass through an upper layer of the boundary area, imaging performed by light receiving elements is not performed but dummy pixels having almost the same structure as the light receiving sections are disposed and vertical transfer registers are provided in the boundary area to just transfer signal charges by the vertical transfer registers with a characteristic similar to that in the imaging area to the horizontal transfer register.
摘要:
One horizontal CCD register is provided for a plurality of vertical CCD registers. The horizontal CCD register has horizontal transfer electrodes in such a manner that transfer electrodes that are provided for each pair of vertical CCD registers adjacent to each other are independent of each other electrically. The eight transfer electrodes are supplied with eight kinds of horizontal transfer pulse signals, respectively. An operation that the horizontal CCD register consecutively outputs consecutive signal charges in the same manner as in the conventional two-phase driving method and an operation that the horizontal CCD register outputs consecutive signal charges while mixing desired ones are performed selectively by controlling the eight kinds of horizontal transfer pulse signals properly.
摘要:
In a solid-state imaging device, bus lines are provided at both sides of an imaging area vertically to send vertical-transfer clock pulses to shunt wires disposed on or over the imaging area at both ends of the signal lines of the shunt wires. Bus lines disposed closer to a horizontal transfer register are placed at a boundary area of the imaging area and the horizontal transfer register. Since the bus lines pass through an upper layer of the boundary area, imaging performed by light receiving elements is not performed but dummy pixels having almost the same structure as the light receiving sections are disposed and vertical transfer registers are provided in the boundary area to just transfer signal charges by the vertical transfer registers with a characteristic similar to that in the imaging area to the horizontal transfer register.
摘要:
In a charge transfer device which has many two-layered transfer electrodes, 8L disposed along a charge transfer direction X above a transfer channel is driven with two-phase driving pulses supplied to the transfer electrodes of the second layer, the transfer channel below the last-stage transfer electrode disposed at the last stage of the charge transfer direction X is constructed to have three-step potential, and the potential is set to be stepwise deeper from the upstream side to the downstream side in the charge transfer direction X.
摘要:
Through stroke control whereby the stroke of a piston is detected and controlled to be equal to a target stroke, the piston is prevented from colliding with a displacer, and the refrigerating performance of a Stirling refrigerator is enhanced. Different target strokes corresponding to different operation conditions of the Stirling refrigerator are stored in a storage portion in a control box, so that a linear motor can be driven with a target stroke that suits the current operation condition. Thus, the piston is prevented from colliding with a displacer, and the refrigerating performance of a Stirling refrigerator is further enhanced.
摘要:
A vibration damping bushing comprising: a main shaft member having at one end a sloping face that thrusts diametrically outward from the cylindrical portion while extending axially outwardly; an outer cylinder member disposed coaxially about the main shaft member with a radial distance therebetween; and a rubber elastic body connecting elastically the main shaft member and the outer cylinder member. The elastic body has a pair of outer hollow portions disposed to an outer circumferential portion, and a pair of inner hollow portions disposed to an inner circumferential portion thereof, so that there is disposed between the inner hollow portions and the outer hollow portions a pair of sloping arm portions formed so as to slope diametrically inward going from the inner circumferential surface of the outer cylinder member to the sloping face of the main shaft member.