PURPOSE:To enhance the shift feeling in power-on/shifting-down with an automatic transmission which uses a plurality of hydraulically operated friction engagement elements. CONSTITUTION:An automatic transmission concerned comprises a plurality of hydraulically operated friction engagement elements 11C for shift operation, etc., a shift control means 20 to perform shifting through controlling of th...

PURPOSE:To transmit a sufficient torque through a continuously variable transmission even if the actual gearing ratio is deviated from the target gear ratio, and generate a smooth running by furnishing a torque control device with a comparing means for the actual gear ratio to the target, and installing a target torque value correcting means which is to correct the target torque value on the basis...

PURPOSE:To perform automatic and reliable operation to switch a linear substance. CONSTITUTION:A suction hole 12b is bored and a recessed groove 12d is formed in a spindle 11 for fastening a bobbin rotatably mounted on a turret machine. A cylinder 15 having a fine hole is attached in the recessed groove 12d to form a suction part. When an empty bobbin is moved to a switch operation position for a ...

PURPOSE: To provide a method and apparatus for exchanging at least one full roving bobbin in a spinning machine. CONSTITUTION: A roving end is delivered to such a length at which the roving end protrudes from a guide plane 35 and, at this time, a blow-off air stream is blown off toward the extension part direction of the guide plane and the roving end is clamped by a gripper and is directed and in...

PURPOSE:To shorten a speed changing time while decreasing speed change shock in an automatic transmission. CONSTITUTION:An operational condition detection means 602 for detecting an operational condition in a high-load condition or a low-load condition, an air-fuel ratio setting means 604 for setting an air-fuel ratio in response to the output of the operational condition detection means 602, and ...

PURPOSE:To reduce a speed change shock by carrying out feedback control of driving shaft torque without using an expensive torque sensor. CONSTITUTION:A driving shaft torque calculating part 10 to find driving shaft torque Td from the number Ne of revolutions of an engine, throttle opening (theta) and the number Nd of revolutions of a driving shaft, a torque control period setting part 9 to set a ...

PURPOSE:To prevent the corrosion of a negative electrode plate lug even under severe conditions and ensure the reliability and safety of a lead-acid battery by forming the negative electrode plate lug from a single crystal grain. CONSTITUTION:When casting by a continuous casting machine is started, a starting rod 9 is set in the lower part of a mold 5, the rod 9 is gradually pulled down while spra...

PURPOSE:To prevent the stopped state of an internal combustion engine for a long time with respect to the brake control device of a hybrid automobile, wherein an engine brake and regenerative braking are combined in the hybrid automobile and the proper braking characteristic is secured. CONSTITUTION:An internal combustion engine 11 is linked to a speed change gear 15 through an engine clutch 13. A...

PURPOSE:To alleviate the shift shock of an automatic speed change gear without the delay in response by the torque control of an electric motor. CONSTITUTION:When the number of revolution of a motor Nm becomes lower than a preset value DELTANm1 nat the up-shift of 1 2, the reaching of inertial phases 2-3 is recognized, and the correcting control is started. Under this state, the torque command val...

1001 - 32 CREEP CONTROL FOR A CONTINUOUSLY VARIABLE TRANSMISSION A continuously variable transmission has a fixed pulley piece and has a movable pulley piece which is supported for movement toward and away from the fixed pulley piece, the width of a groove between the pulley pieces being increased or decreased in order to increase or decrease the radius of rotation of a belt looped around a drivin...

A method of providing the surface area of a substrate with a first zone which is solvent-wettable and a second zone which is solvent-non-wettable, and which is particularly suitable for application to the printheads and nozzle plates of drop-on-demand ink jet printers or like products where the spacing between zones of the same kind can be as little as just tens of microns, and wherein the solvent...

The vehicle pneumatic tyre has a tread profile which has over the tread width at least five rows of profile sections which are successive in the circumferential direction and in each case are of the same kind within each row. The profile sections in the shoulder rows have at least two different basic lengths. Towards the centre of the tread, the number of profile sections assigned to the base leng...

This invention relates to a solenoid device for a flow rate control valve and a displacement sensor. In a conventional solenoid device, it is not possible to obtain the characteristics permitting ease-of-control of the voltage applied to an electromagnetic coil and the stroke of a plunger, or the stroke of the plunger and the oscillation frequency of the coil. Thus, it is difficult to carry out a ...

Vinylcephalosporins of the formula (I) in which the symbols R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the description.

Continuously cast metal billets are continuously passed by a symmetric light source comprising a plurality of single light sources arranged in a circle or in another way such that the light falls substantially symmetrically on the part of the surface of the metal billet which is to be detected in such a way that the surface of the metal billet which faces the light source is illuminated except for...

A magnetic circuit component molding device for integrally molding a compound a center yoke with a ring-shaped magnet includes top and bottom press vertically arranged at opposed positions. A ring-shaped magnet is place on a bottom die between top and bottom press. The top and bottom press compress the compound against the ring-shaped magnet ring with a vertical pressure. A holder unit, separated ...

The invention relates to an RF-activated guidewire to electrosurgically pass through occlusive material to allow the use of other vescular therapeutic devices to traverse the guidewire through the occlusive material. More particularly, the invention relates to a catheter system for penetrating occulsive tissue in an arterial lumen, comprising: a substantially tubular sheath means; an electrically ...

A retreading device for tires in which a tread strip is applied to a carcass includes a tread strip feeding device for feeding the tread strip to the carcass and an extruder for the extrusion of a rubber binding layer. The device includes also an inclined lifting device for a pivotably supporting the carcass relative to the extruder and/or the tread strip feeding device.

A method for making beer includes use of a pressure vessel having a size to fit in a usual home refrigerator. With the assembly of the invention, it is possible for the domestic fermenting of a fermentable liquid mixture for making beer under pressure and chilled conditions. The pressure vessel defines a closed fermentation chamber for containing a bath having an amount of fermentable liquid beer ...

An engineered lighting system for high speed video inspection includes an array of light emitting diodes including light emitting diodes for use in time delay integration (TDI) inspection of web materials. The light emitting diodes of the array are selectively controllable to accomplish sequential illumination and carefully controllable imaging of a specified section of a continuously moving speci...