Other

Mecseki Szenbanyak

Ikarusz Karosszeria Es Jarmugyar

Gepipari Technologiai Intezet

Ikarus Karosszeria Es Jarmugyar

Autoipari Kutato Es Fejleszto Vallalat

Csepel Muvek Hiradastechnikai Gepgyara

Impari Technologiai Intezet

Jozsef Nemeth

Gyorgy Gergo

Bela Sebestyen

Zoltan Vida

Janos Urbantsok

Gabor Monath

Laszlo Csordas

Laszlo Belley

Istvan Rasko

Gabor Varga

Ferenc Szabo

Ferenc Sztanyik

Gyula Maros

Monath, Deceased Lajos

Gyula Rozsa

Laszlo Vagvolgyi

Attila Fekete

Akos Fejes

Istvan Viragh

Bela Solymossy

A motor vehicle frame having (i) a plurality of frame mounting supports enclosing an area, and (ii) an engine supporting frame releasably and directly attached to the motor vehicle frame by the frame mounting supports, the engine supporting frame having (a) at least two rigid longitudinal beams, (b) at least two transverse beams, the transverse beams being substantially perpendicularly firmly attached to the longitudinal beams, (c) devices for attaching an engine to the engine supporting frame, (d) a transmission, and (e) auxiliary devices for operating the engine and the transmission, when the engine is attached to the auxiliary devices (c) the center of gravity of the mounted engine, the transmission and the auxiliary devices is located within the area enclosed by the frame mounting supports, whereby a balanced load is provided by the engine supporting frame.

Engine supporting frame for motor vehicle

A method for breaking coal and other mineral matter from a bed thereof provided with a bore hole consists of the steps of applying a flushing medium to a drill bit, loosening the mineral matter upon completing the drilling by conveying the compressed air to a plurality of blow slots and sealing a mouth of the bore before loosening the mineral matter.

Method and equipment for loosening and/or winning minerals especially

Seats for a bus attached to a structure that is directly supported from the understructure, and not attached to the side structures of a vehicle, thus avoiding the placing of the seated passenger load on the conventional side structure.

Body skeleton for supporting suspended passenger seats in vehicles

The invention relates to an anti-roll torsion bar in a stabilizing arrangement in particular for running gears with rigid axle suspended with coil-plate, and/or pneumatic springs in public road vehicles, having draw bars on both sides of the vehicle, which are pivotally coupled to the chassis and the rigid axle. In accordance with the invention the draw bars have pivoted distance pieces which are lying outside the pivots connected to the chassis, where in the axis of the pin of the pivot is lying perpendicularly to the plane defined by the geometric axis of the torsion bar and the draw bar, respectively, and the torsion bar is supported in said distance pieces in a non-turnable manner, however so, that it could be displaced at least in one of said distance pieces in direction of the bar.

Anti-roll torsion bar (stabilizer) for the running gear of vehicles

An apparatus for breaking coal or other mineral matter from a bed thereof which comprises a string filling a bore hole which can rise steeply in this bed. The string consists of alternating breaking units and connecting pipes each braking unit having a differential piston displaced solely by the action of air pressure so that breaking slots are unblocked to discharge compressed air built up in the string. The pistons are provided with check valves to permit filling of the string.

Apparatus for loosening and/or breaking coal deposits, rocks, granular

Forming a hole between lower and upper parallel galleries formed in a mine by boring upwardly from the lower gallery a bore hole having a first length equal to a fraction of the distance between the lower and upper galleries, then casing the bore hole by thrusting upwardly at least one pipe section having a diameter sufficient to be gripped by the shrinkage of the bore hole into the bore hole. Boring upwardly after casing the first length by a further length equal to a fraction of the distance between the lower and upper galleries, then casing the newly formed further length of the bore hole by thrusting upwardly at least one further pipe section having a diameter less than the inside diameter of any pipe sections previously disposed in the bore hole and sufficient to be gripped by the shrinkage of the newly formed further length of the bore hole through the any previously disposed pipe sections into the newly formed further length of the bore hole, and then repeating the two previous steps of boring a further length and casing the newly formed further length until the upper gallery is reached.

Method and equipment for boring and casing air vent holes and/or

Steep dip strong-coal deposits can be broken in an explosive mine environment utilizing a succession of explosive units each of which comprises a core tube surrounded by a body of explosive material which, in turn, is surrounded by an arc-suppressing heat-dissipating fluid. Igniters in the explosive charges have conductors which are lead back out of the bore hole through the tubes of the explosive units which are anchored at spaced locations along the bore hole.

Explosive mine breaking apparatus with arc-suppressing heat-dissipating

A workpiece clamping device for the fast, central clamping of workpieces provided with holes of various number and pitch diameter and/or with a central hole, such device being adapted for the balancing of vehicle wheels. The device consists of a fixing mechanism, releasing mechanism and a clamping unit attachable to them with the workpiece. The clamping unit contains a central mandrel with a threaded end, a pressure element movable on the mandrel in an axial direction and secured against turning with respect thereto, and one or more locating elements connected to the pressure element and fitting into the hole or holes of the workpiece as well as a threaded clamping element supported by the pressure element. The fixing mechanism contains a sleeve receiving the mandrel of the clamping unit; the fixing device is provided with a selectively operated releasing mechanism. Operation of the releasing mechanism automatically disables the motor which drives the balancing mechanism.

Workpiece clamping device

Growing community of inventors

Budapest, Hungary

Jozsef Nemeth