An ultrasonic washing machine for tableware is provided with an ultrasonic generator and an air bubble supplying device in a tub. Air bubbles are sent out from holes of an air bubble supplying device to reflect ultrasound when ascending in water in the tub. Other air bubbles dissolve in the water, but arise on the tableware again by the cavitation effect of the ultrasound, which makes dirt or alie...

A plasma reactor system is described in which modularity is enhanced through automatic shutoff valves for gas lines, enabling components to be exchanged readily. Gas lines are routed through a connector at a predetermined location for all modules. The connector comprises a valve member for each line.

PURPOSE:To rotate an image rotator in the direction opposite to the rotating direction of a side view body on an axis X-X, so that the direction of an image formed on the end part of a fiber scope becomes the same as the regular direction of an object to be photographed, and also the direction of the formed image does not rotate. CONSTITUTION:An image rotator 3 is placed between a side view body 1...

An air cleaner suitable for use with motor-bicycles particularly suitable for off-road travelling including an air cleaner element held between a fixed wall of a cleaner casing and an element holder plate mounted in the cleaner casing. The element holder plate is removably mounted in the casing and it is tiltable in the casing so that when the casing is closed by a lid, the element holder plate ca...

Vehicle. Pedal tricycle of the type comprising a chassis 1 supporting a front steering wheel 2 and a spindle 3 upon which two driving rear wheels 4 controlled from a system moved by two pedals 17 and 18 are mounted, characterised in that on the spindle 3 of the driving wheels 4 are wedged two pinions 11 with the interposition of a free wheel, each pinion 11 interacting with teeth 10 of a sector 7,...

A method of controlling color hues of coatings particularly gold color coatings on substrate using a housing capable of being evacuated, and having an evacuated chamber, a hot cathode chamber in communication with the evacuated chamber and a support structure for the substrate to be coated and a crucible for the material to be evaporated acting as an anode and with a hot cathode in the hot cathode...

The invention relates to a magnifying device, by means of facially-supported twin magnifying glasses, adapted for any individual and permitting close sighting by any person and for any use. It consists of a frame 1 carrying magnifying lenses 2 in bezels 3. The frame is provided with a bridge 4 and with two sides 5 which are articulated by means 6 to one of their ends and which are terminated at th...

The invention relates to air tempering of glass in flat tempering installations. It proposes blowing air, particularly at sonic speed, with nozzles, preferably tubular, slightly distant from the glass, exhibiting the maximum loss of pressure at their free end close to the glass. It makes possible the tempering, under economically advantageous conditions, of glass sheets having thicknesses less tha...

PURPOSE:To improve the pressure resistance and heat transferring efficiency of a vessel by filling each of tubular enclosed vessels with a relatively small quantity of metal hydride and fitting a plurality of these enclosed vessels to a heat medium vessel. CONSTITUTION:The tubular enclosed vessel 11 is divided into a first chamber 13 and a second chamber 14 by a diaphragm 12, the first chamber 13 ...

PURPOSE:At to a control-rod driving apparatus which accelerates falling down of a control rod by means of presurized gas, safety is improved by preventing the operation of the gas pressure stored in the driving apparatus as a brake, even if troubles generate in the gas system.

PURPOSE:To deflect a blowing flow in a wide-angle manner, by sticking the blowing flow out of a blowoff port small in an aspect effect to a guide wall with a Coanda effect. CONSTITUTION:Plural vanes 6, which rotate centering on a shaft installed at a right angle to a flow along a passage 2, are installed in an outlet part 4. These vanes 6 are set up so as to become a gradually expanding form 80 to...

The present invention relates to a bent terminal for electrical connection, which comprises an arm for crimping, an arm for connection and a joining portion defining an envelope of general toric form; this toric portion may be constituted by a semi-toric half-shell and by a complementary portion, affixed or connected thereto, cooperating with said half-shell to constitute the envelope. The inventi...

MACHINE A DECOUPER EN PLAQUES UNE BANDE CONTINUE D'UNE MATIERE RESISTANTE.

LA MACHINE COMPORTE UN BATI 10, 12 SUR LEQUEL UNE ENCLUME CYLINDRIQUE ROTATIVE 32 EST TOURILLONNEE, UN TAMBOUR PORTE-LAME ROTATIF 54 FIXE A UN ARBRE 52 TOURILLONNE SUR DEUX PLAQUES LATERALES VERTICALES 36, 38 MONTEES SUR LE BATI DE MANIERE A POUVOIR COULISSER VERTICALEMENT, UN MECANISME A GENOUILLERE 94 POUR DEPLAC...

A flexible pipeline for transporting liquid or gaseous media is described which consists of two pipes (5, 6) arranged concentrically to one another, the space (12) between the pipes (5, 6) being subjected to a pressure deviating from standard pressure and being constantly monitored by means of a monitoring device. Both the inner pipe (5) and the outer pipe (6) consist of a thermoplastic and are he...

A flexible pipeline for transporting liquid or gaseous media is described which consists of two pipes (5, 6) arranged concentrically to one another, the space (12) between the pipes (5, 6) being subjected to a pressure deviating from standard pressure and being constantly monitored by means of a monitoring device. Both the inner pipe (5) and the outer pipe (6) consist of a thermoplastic and are he...

PURPOSE:To uniformise the output distribution of a core through a burn-up and to reduce a max. ray output density, by means of arranging at least a half of control rods containing combustible poison to be adjacent.

Lighting device of the type consisting of a tubular structure and lighting members, in particular for a car show stand. According to the invention, this tubular structure 2 comprises as modules: - a mast 8 of adjustable height, comprising at least one rectilinear portion 14 extended by a leg 10 which can be pinned to the ground as a double wedge by one of the wheels 16 of the motor vehicle 6 on ...