PURPOSE:To prevent only one wheel from rotation and stop by setting a necessary rotational difference between left and right wheels with a transmission to carry out a controlling action when energy acts which is going to exceed the set rotational difference. CONSTITUTION:The rotational frequency of a pinion gear shaft 3 is controlled by the rotational frequency of a working machine to control the ...

PURPOSE:To provide a satisfactory start acceleration property or acceleration feeling by reducing oil pressure to a friction fastening element fastened at least on a start speed change stage among the friction fastening element to slip the element when a start operation is detected. CONSTITUTION:When the start operation of a vehicle is detected by a start operation detecting means C, an oil pressu...

PURPOSE:To change a speed change pattern with accelerator operating speed for enabling the control of a drive force by determining desired input rotational speed of a continuously variable transmission according to the speed of changing the throttle opening in addition to the throttle opening and vehicle speed. CONSTITUTION:A speed change controller for a continuously variable transmission determi...

PURPOSE:To prevent the occurrence of unstable control due to a change in road surface friction, by a method wherein, based on a change in an estimated road surface load, a feedforward control amount is added to an output from a drive wheel servo control means to control a drive wheel in a manner to follow a target rotation speed. CONSTITUTION:A drive wheel servo control means M4 controls an intern...

PURPOSE:To increase the life of the electrode of a battery and minimize the decrease of initial capacity by adding lignin or a lignin derivative to a pastelike active material of a positive electrode, which is filled in such a way that it has a specified filling density. CONSTITUTION:A lead powder is kneaded with water and H2SO4 to make a pastelike active material. Lingin or a lingin derivative su...

An apparatus for making a rotationally symmetrical body formed of crisscross-wound layers includes a winding mandrel, a carriage reciprocating along the mandrel and a thread laying assembly mounted on the carriage. The assembly has a pivotal device, and four thread laying rollers mounted for rotation on the pivotal device. The shafts of the rollers extend parallel to one another and are situated a...

PURPOSE:To permit the classification of fine particles with highly accurate efficiency by continuously passing a fine particles-mixed liquid to be classified through a centrifugal field in a stabilized flow state. CONSTITUTION:A liquid containing various sizes of fine particles to be classified is flowed from an inlet 2 into an upper narrow aperture 6 turning integrally with an enclosed container ...

PURPOSE:To get easy drive, by controlling automatically operation speed based on its power output according to judgement on operation condition picked up from rack position signal of jet pump, engine revolution number signal and from pre- determined engine-load factor. CONSTITUTION:Detect rack position of jet pump which controls fuel injection pump of diesel engine ENG by rack sensor and also dete...

A four-wheel-drive system for a vehicle, comprising a power unit having an output shaft in a lateral direction of the vehicle, a power transmission gear unit having input and output shafts parallel with the output shaft of the power unit, a speed reduction gear to be driven by the transmission output shaft, two final reduction gear units one of which is arranged for driving the front road wheels a...

A pasted type lead-acid battery with greatly extended service life and capacity over the usable service life thereof has a glass mat, which may have a dual layer construction, disposed adjacent positive plates of assembled elements. Each plate is constructed as a grid having main and small members with the small members entirely embedded in an active material. Pressure is applied to the assembled ...

An automatic transmission system for a vehicle in which the gear change operations are carried out in response to a condition signal relating to the speed of an internal combustion engine, which is determined by detecting the operating speed of a brake pedal of the vehicle and a variable filter circuit for receiving the condition signal and for removing any high frequency component of the conditio...

1. An arrangement for disintegrating and extruding pasty material, comprising a worm conveyor (2) rotating in a casing (1) and at whose shaft (3) at least one rotating wing cutter (5) and stationary perforated dics are arranged on the extrusion side, characterized in that two perforated discs (7, 9) having aligned bores are consecutively mounted on the extrusion-side casing end, between which a si...

A control system for a motor vehicle provided with a continuously variable transmission which has a transmission ratio control valve having a spool for controlling the transmission ratio. During the acceleration of the vehicle, the transmission ratio is quickly reduced in a low vehicle speed range, whereby speed of an engine is kept low compared with a high vehicle speed range.

The invention relates to an X-ray diagnostic system for making stereotactic X-ray photographs using two X-ray tubes. The X-ray tubes are located at a large distance from the object to be photographed and are offset by 90@ relative to one another. Located on each X-ray tube is a unit which can emit a laser beam. The two laser beams are aligned such that they impinge on fitting bores on the base rin...

The invention relates to a patient supporting table which is independent of its location for stereotactic cerebral diagnosis and surgery, which permits quick fastening of the spot film device on the table board and comprises two cassette drawers arranged offset by 90@ and displaceable in the direction of the patient.

A controller for reducing acceleration slippage of a driven wheel starts the throttle-valve control, the brake control, and the engine output torque control when acceleration slippage is detected. The output torque control is executed together with the brake control for a limited period after the detection of acceleration slippage, thus compensating for the slow effect of the throttle-valve contro...

Stone chip protection coatings have hitherto been prepared on the basis of solvent-containing basecoats. The novel process should be environmentally friendly through the use of aqueous systems. A process for the preparing of a stone chip resistant coating by applying a stone chip protection layer based on from 30 to 60% by weight of carboxyl-containing polyesters or (meth)acrylates and copoly...