PURPOSE:To prevent unnecessary upshifting, by prohibiting shifting operation when the return speed of an accelerator pedal is higher than a prescribed value or the rotation angle of a steering wheel is more than a prescribed value. CONSTITUTION:When a driving person has quickly released an accelerator pedal 7 at a turn on even ground, a curve on an uphill or the like, the output of a potentiometer...

PURPOSE:To facilitate the maintenance of a belt transmission machine by shortening the interspace distance between an input shaft as a motor rotary shaft and an output shaft onto which a fan blade is fitted, by fitting pulleys having diameters which are smaller than those of conventional pulleys on the shafts, respectively, and by storing a belt and the pulleys in a semi-closed type hollow housing...

Adaptation of the weight compensation is to be made possible in a simple manner for various loads to be received by the stand. In order to achieve this, the stand exhibits an openable compartment (4) for receiving weights (15). Stands of this type are used, in particular, in medical engineering.

A process for the reproduction of pictures on a support, such as painter's canvas, comprises the steps of: preparing a temporary laminar support by application of a preferably silk screen printing varnish consisting of acrylic, vinylic, polyester and/or melamine resins, solvents including butylglycol acetate, cyclohexanol acetate, butyleneglycol, butylglycol, ethylglycol and isophorone, plasticise...

A solenoid valve for a fuel injection device includes a stator 2 having excitation coils 6a - 6d and an upwardly biased (31) armature 3 to which a needle valve element 7 is secured. In response to the movement of the armature 3 relative to the stator 2, the needle valve element 7 is brought into and out of contact with a valve seat 15 formed in a valve body 11. The valve body 11 is composed of a f...

An exemplary embodiment comprises a support pivotal about a shaft which, on one side of the shaft, is provided with an x-ray tube, and on the other side, is provided with an arrangement for the adjustment of an image recording carrier along the support. In order to produce an x-ray examination apparatus in which, in the case of a tomography examination, the central x-ray always strikes the film ce...

A centrifugal separator system is provided for extracting lighter matter from a liquid suspension. The separator includes a housing having an axis, an inlet port, a lighter matter outlet port and a heavier matter outlet port spaced from the inlet port. A rotatable interior double shell rotor is disposed within the housing. The rotor includes outer and inner shells and defines a centrifugation gap ...

A vehicle, for instance a fork lift, in which a hydraulic pump (13) for driving the fork (15) is driven by an engine (1) serving also for moving the vehicle, employing an automatic transmission (3, 2) for movement of the vehicle, is provided with inching control means (9, 6, 7, 8) which control a clutch (2) for separating the movement system (4, 5) and the cargo handling (fork) system (13, 14, 15)...

Disclosed is a method for stopping and starting a reactor equipped with a heat exchanger, a catalyst settler, a catalyst filter and the like, which method is suitable for use in a process for the preparation of acrylamide by reacting acrylonitrile with water in the presence of a metallic copper-based catalyst used as a suspended bed. According to this method, various undesired phenomena which may ...