PURPOSE:To facilitate engine control test, by providing a mode switching means which can stop speed change control and carry out engine control, and switching the mode when specific external operating conditions are satisfied. CONSTITUTION:A gear change control circuit 13 is connected through switching circuits 14, 15, 16 to a clutch drive 6, a speed changer drive 7 and a switching circuit 17 one ...

PURPOSE:To improve the overcharge performance of a battery by coating a lattice surface uniformly with paste so that the paste surface on the lattice skeleton in rear side becomes lower at the paste surface on the lattice square. CONSTITUTION:One side of an electrode plate is coated overall with paste, i.e. the face of lattice skeleton 1 is coated with active paste 2 making a continuous structure ...

PURPOSE:To aim at improvement in the initial capacity by immersing a negative electrode plate water-washed after formation in sodium L-ascorbate aqueous solution then drying it using inert gas. CONSTITUTION:For example, after washing in running water for 1 hr, a negative electrode plate is immediately immersed in 5% sodium L-ascorbate aqueous solution at room temperature. After immersing it for ab...

PURPOSE:To enable the optional setting of a creep force as per a driver's intention by controlling the transmission torque capacity of a start clutch in such a way as to generate a creep force corresponding to a saved engine speed. CONSTITUTION:The signals of sensors 61 to 64 are inputted to an input interface 67 and the signals of sensors 65 and 66 are converted into digital signals via an A/D co...

PURPOSE:To enable maintaining the safe running of a vehicle by informing a driver of a computer failure, if any, immediately via an information device. CONSTITUTION:When a computer 2 has failed, pulses are not outputted from a pulse output means 3 or the number of pulses decreases abnormally. Therefore, the count number of a count circuit 5 within the measurement time of a timer circuit 4 decrease...

PURPOSE:To prevent frequent changeover to direct coupling by the application of changeover to a direct coupling drive when the gear change ratio of a continuously variable transmission circuit is within the neighborhood of a direct coupling transmission ratio and kept therein for a predetermined time. CONSTITUTION:Discrimination is made as to whether the gear change ratio (i) of a continuously var...

PURPOSE:To eliminate a changeover shock due to frequent changeover to direct coupling by changing a continuously variable transmission to a target gear ratio only when a direct coupling drive condition is kept for a set time after the changeover of said transmission to a direct coupling drive. CONSTITUTION:Discrimination is made about the operation or the non-operation of a direct coupling drive, ...

PURPOSE:To enable the deletion of a changeover shock by changing a continuously variable transmission to a target gear ratio only when the number of revolutions of an output shaft is over a predetermined value at the time of changeover from CVT drive to direct coupling drive. CONSTITUTION:Discrimination is made the operation or the non-operation of a direct coupling drive, depending upon whether a...

PURPOSE:To improve acceleration performances on an upward road and engine brake performances on a downward road by correcting a predetermined target gear change ratio for giving a minimum fuel consumption, corresponding to a vehicle speed, a throttle valve opening and the like depending upon a detected vehicle inclination angle. CONSTITUTION:According to input from a throttle valve opening sensor ...

PURPOSE:To prevent a creep start due to pump idling by changing over a pipe line from a pilot pump on stepping down an accelerator pedal and operating a pipe line changeover valve on a main pump via changeover valve for moving forward and backward. CONSTITUTION:In a hydraulically driven vehicle such as a wheel type hydraulic power shovel, a prime mover 1 is operated to drive a pilot pump 4 and a m...

PURPOSE:To ensure safety by adding each speed change value for a time set with a timer when an accelerator is in the OFF condition in setting the drive position of an automatic gear, and shifting down the gear when the accumulation of values so added has exceeded a predetermined level. CONSTITUTION:A timer starts to operate when an accelerator pedal 25 is at the OFF position during the running of ...

PURPOSE:To make safety at the time of engine starting improvable, by installing an engine start inhibiting device operating on the basis of detection information by a neutral detecting device in the case where a gear shifter is beyond the adjacent range of a neutral position. CONSTITUTION:Comparators A0 and A0 and an AND gate G1 output a neutral signal P1 which comes to an H lever when output of a...

"Improvements Relating to the Manufacture of Tobacco Smoke Filters" A particulate plastics material, a polysaccharide and water are fed to an extruder which is operated under such heat and pressure conditions that upon emergence of the extrudate from the extruder die, the extrudate assumes a cross-section greater than that of the exit orifice of the die.

A control device for a continuously variable transmission performs a feedback control wherein an integral control gain and a proportional control gain of the feedback control are varied depending upon an operating position assumed by a shift actuator.

1. Vulcanising method for pneumatic vehicle tyres, the tyre beads (3) of said tyres being disposed on the radially inner circumference of a rim when they are in their assembled positions, characterised in that the tyres are vulcanised when the beads (3) are in their operational position and in that, during vulcanisation, the radially outer surfaces of the tyre beads (3) are moulded by means of rig...

The solid bowl screw centrifuge consists of a housing (1) in which a drum (2) is rotatable. A rotatably mounted conveyor screw (3) is situated inside the drum (2). The drum (2) and screw (3) rotate at slightly differing speeds of rotation when in operation. The housing (1) is cylindrical in the region of the clarifying part (I) and conical in the region of the demoisturizing part (II). The suspens...

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.

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.