摘要:
An electronic apparatus has a fixed case unit and a movable case unit, and the rotation operability of the movable case unit is improved. The electronic apparatus having the fixed case unit and movable case unit also includes a movable arm, which is fitted openably and closably to the fixed case unit via a hinge. The movable case unit is supported rotatably on the movable arm, and the rotation center of the movable case unit is set at a position near the hinge to be on or near the centerline of the movable case unit.
摘要:
An electronic apparatus includes a frame made of metal, a holder that is made of metal and engaged with the frame, a display panel that is arranged between the frame and the holder, and configured to display information, and a housing that includes a front case and a rear case, and accommodates the frame, the holder and the display panel
摘要:
Sheave surfaces 11a to 14a of a primary pulley 2 and a secondary pulley 3 contacting a V-belt 4 which is looped around the pulleys 2, 3 are provided with an initial wear height at which a reaction film between the V-belt 4 and the sheave surfaces 11a to 14a does not become worn and a sufficient oil keeping depth to promote generation of the reaction film such that metallic contact does not occur between the sheave surfaces 11a to 14a and the V-belt 4.
摘要:
A control apparatus for an automatic transmission includes an engine; a torque converter connected with the engine; an oil pump driven by the engine; a starting clutch adapted to be engaged by an engagement pressure produced by the oil pump to transmit propelling power of a vehicle at a start time of the vehicle; and a controller. The controller includes an idle stop control section configured to deactivate the engine when the vehicle is in a stopped state and a predetermined condition is satisfied, and configured to restart the engine when the predetermined condition becomes not to be satisfied. The controller moreover includes an engagement-pressure control section configured to control the engagement pressure while the starting clutch shifts from in a disengaged state to in an engaged state, and configured to carry out a learning control to correct the engagement pressure of the starting clutch in accordance with a state of a creep start of the vehicle in the case where the idle stop control section restarts the engine.
摘要:
A gear change control system of a belt-type continuously variable transmission includes: a movable pulley piston chamber for causing a thrust force to a movable pulley varying a groove width of primary pulley and secondary pulley. The movable pulley piston chamber has double-piston constitution including: a primary clamp chamber and a secondary clamp chamber, for causing a clamp force of clamping the belt, and a cylinder chamber including a primary pulley cylinder chamber and a secondary pulley cylinder chamber, for causing a differential thrust force at a gear change. A clamp chamber oil pressure setting section sets up a clamp chamber oil pressure by the following calculation: dividing the one of the primary thrust force and the secondary thrust force by addition of: applied pressure area of one of the primary clamp chamber and the secondary clamp chamber, and applied pressure area of the cylinder chamber on a selected side.
摘要:
A hydraulic control system for an automatic transmission includes a lubrication passage for feeding lubricating oil to a wet clutch and lubrication points of the transmission, first and second passages with a large-diameter orifice and a small-diameter orifice, respectively, arranged upstream of the lubrication passage, a switching valve for switching fluid communication between the lubrication passage and the first and second passages, a solenoid for controlling the switching valve, and an ECU for controlling the solenoid.
摘要:
An installation structure of an electromagnetic multiple-disk clutch device having an electromagnet and a multiple-disk clutch pack having drive and driven plates and arranged radially outside of the electromagnet, includes a stationary housing portion accommodating therein the electromagnetic multiple-disk clutch device. An engaging member is attached to an electromagnet-coil casing of the electromagnet, and extends radially outwards from the electromagnet-coil casing. A radial length of the engaging member is dimensioned so that the outermost end of the engaging member is laid outside of the outermost portion of the multiple-disk clutch pack. Also provided is an engaging-member retainer formed in the stationary housing portion and brought into engagement with the engaging member when assembling the electromagnetic multiple-disk clutch device, for preventing rotary motion of the electromagnet and for positioning the electromagnet with respect to the stationary housing portion.
摘要:
A belt-type CVT is comprised of a driving pulley and a driven pulley each of which has having a transmission piston chamber and a clamp piston chamber. An effective cross sectional area of the driving-side clamp piston chamber is equal to an effective cross sectional area of the driven-side clamp piston chamber. The driving-side clamp piston chamber is fluidly communicated with the driven-side clamp piston chamber through a common passage.
摘要:
A portable remote terminal includes a case, and a remote terminal body assembly into which at least a printed-circuit board having electric circuits required for the portable remote terminal and a loudspeaker electrically connected to the printed-circuit board are assembled, the remote terminal body assembly being housed in the case.
摘要:
A thin-film magnetic head is composed of a lower magnetic layer, a first insulating layer, a coil conductor, a second insulating layer, a gapping layer disposed on the second insulating layer and having an end exposed for sliding contact with a magnetic recording medium for recording signals on and reproducing signals from the magnetic recording medium, and an upper magnetic layer disposed on the gapping layer. The coil conductor has a plurality of turns including an outermost turn having a portion which is closest to the end of the gapping layer and which has a width larger than that of each of the other turns. The coil turns may also include an innermost turn having a portion which is remote from the end of the gapping layer and which has a width larger than that of each of the other turns except the portion of the outermost turn.