PURPOSE:To prevent a select shock from being generated at full closed reduction time, by getting a line pressure characteristic, which corresponds, to the utmost, with the required line pressure of a hydraulic actuator such as a band brake, at full closed reduction. CONSTITUTION:In the line pressure regulating/controlling circuit of a control unit 200, quantity of oil led into a back pressure cham...

PURPOSE:To reduce gear change shock, by performing line pressure lifting correction, after delay of a preset period of time set according to the rotating speed of the shaft of an engine drive system, even if a switching operation is performed from the regular range to a low-speed stage range. CONSTITUTION:When a switching operation is performed from D-range to 2-range, an ON-signal (drain) is outp...

PURPOSE:To reduce the speed change shock by carrying out the correction for the rise of the line pressure by delaying the output operation for a prescribed time even if switching operation from the ordinary use range to the low speed stage range is carried out. CONSTITUTION:In case of the first or the second speed in the first or the second range, the OFF-signal as the pilot pressure generating si...

An electromagnet, for valves, comprises thin-walled axially symmetrical parts and is adapted to different uses by special air gap arrangements and armature suspensions; the electromagnet generates high magnet forces at low armature mass and is employable, in particular, for actuation of fuel injection valves for internal combustion engines and in general hydraulics; the electromagnet possesses a h...

A rear wheel drive vehicle having a pair of front steering wheels, a pair of rear driving wheels having axles coupled thereto, and a device for sensing the steering of the front wheels and for steering the rear wheels in response thereto. A differential gear apparatus between the axles of the rear wheels, wherein the differential gear apparatus is a differential lock type, including a differential...

A brake force retaining control apparatus operates on the principle that an amount of depression of an accelerator pedal 20 varies with an angle of inclination of a road surface upon which a motor vehicle starts moving. An appropriate clutch position CLTi for releasing the motor vehicle brake is thereby established according to the amount of accelerator pedal depression. The brake force applied to...

A method of manufacture of a tyre comprising premoulding and assembling tyre components in a shaped mould 50,60,61 having no strength in itself. The mould is externally supported in a housing 55,65,66 during the moulding operation and assembly and consolidation of components. The mould is then released from the housing and the unvulcanised tyre, in the mould, located in a pressure vessel and subje...

Method for entering coordinates of starting and destination points into a navigation system for vehicles operating according to the principle of dead reckoning navigation, which includes representing the coordinates in a pattern with a bar code, and setting the coordinates into the navigation system with an optical or magnetic code reader, and a device for carrying out the method.

An adapter for a swinging bucket centrifuge rotor includes a slide plate having a retaining lip and a cam surface thereon. Movement of the plate in one direction to a holding position disposes the lip to hold above the rim of a microtube to hold the same in place. Movement in an opposite direction introduces a cam surface between the rim of the tube and a flange on a closure to thereby uncap the s...

The invention relates to a roving-bobbin transport trolley, especially for taking over roving bobbins from the flyer and for transferring these to the ring-spinning machine. This bobbin transport trolley is used in spinning mills. By means of this invention, bobbin transport between the flyer and ring-spinning machine is further simplified. An exact extraction and feed of roving bobbins is guarant...

In X-rays photography or like techniques there is used a tower stand (2) which carries on an outwardly projecting arm (5) a radiation source (6) which can move in the X-, Y- and Z-directions and can rotate about a horizontal axis. A receptor holder (7) capable of moving in the X- and Y-direction is located beneath the patient examination table (1). The act of placing in the receptor holder (7) a h...

PURPOSE:To enable a CPU to continue its processing job without receiving any effect caused by a fault of a spare system, by producing a pseudo answer signal through an answer monitor means for spare system included in a working system to give an answer to the CPU in case no answer is received from the spare system within a fixed period of time. CONSTITUTION:An answer signal 2A is sent back from a ...

A powder coating process for producing soft, flexible polyurethane films particularly in the form of a surgical glove, wherein low melting crystalline prepolymer particles are powder coated and cured to an essentially non-crystalline film.

Apparatus for decorticating shrimps of the crangon vulgaris and/or crangon species. It is characterized by a separate arrangement of a supply unit (2) and a decorticating unit (1); the first unit is used to sort out the shrimps, to separate them one by one and bring them to the decorticating unit (1) and comprises an oscillating conveyor provided with a magazine designed to separate the shrimps on...

The invention relates to a process for the manufacture of highly resilient, cold-curing polyurethane foams with the distinctive feature that polysiloxane-polyoxyalkylene block copolymers with the following characteristics are used as foam stabilizers: (a) the polysiloxane block is linear or branched and contains an average of 4 to 25 silicon atoms, wherein the organic radicals linked to the silico...

A process for converting olefins having from 4 to 12 carbon atoms into propylene wherein said olefins are contacted with an alumino-silicate having a crystalline and zeolitic structure and having a SiO2/Al2O3 molar ratio equal to or lower than 300, at a space velocity higher than 50 kg/h of olefins per kg of pure zeolite and at a temperature of from 400 to 600 DEG C, whereby said aluminosilicate i...