The invention relates to a sound-damping element (1), in the outer layers (3, 5) of which U-profiles (6-11) are inserted. The U-profiles (6-11), preferably made of steel, increase the sound-damping value of the element from 39 dB to 44 dB. Gluing the U-profiles (6-11) into the outer layers (3, 5) of the element moreover ensures better rigidity of the element (1).

The invention relates to a sound-damping element (1), in the outer layers (3, 5) of which U-profiles (6-11) are inserted. The U-profiles (6-11), preferably made of steel, increase the sound-damping value of the element from 39 dB to 44 dB. Gluing the U-profiles (6-11) into the outer layers (3, 5) of the element moreover ensures better rigidity of the element (1).

The invention relates to a sound-damping element (1), in the outer layers (3, 5) of which U-profiles (6-11) are inserted. The U-profiles (6-11), preferably made of steel, increase the sound-damping value of the element from 39 dB to 44 dB. Gluing the U-profiles (6-11) into the outer layers (3, 5) of the element moreover ensures better rigidity of the element (1).

Flexible container apparatus for shipping fluids within a rigid transport container wherein a pair of flexible containers having transverse dimensions equal to or slightly greater than the width dimension of the rigid cargo container permits stable transport of the fluid and reuse of the rigid container on the return trip.

Flexible container apparatus for shipping fluids within a rigid transport container wherein a pair of flexible containers having transverse dimensions equal to or slightly greater than the width dimension of the rigid cargo container permits stable transport of the fluid and reuse of the rigid container on the return trip.

Capsules and other shaped products formed from a moldable starch composition in an injection molding device is dislosed in the present invention. The composition comprising starch having a molecular mass range of 10,000 to 20,000,000 Dalton, and a water content range from 5 to 30% by weight. The starch contains about 0 to 100% of amylose, and about 100 to 0% of amylo-pectin.

Capsules and other shaped products formed from a moldable starch composition in an injection molding device is dislosed in the present invention. The composition comprising starch having a molecular mass range of 10,000 to 20,000,000 Dalton, and a water content range from 5 to 30% by weight. The starch contains about 0 to 100% of amylose, and about 100 to 0% of amylo-pectin.

An electrochemical cell (30) is heatable to an elevated temperature for operation. The cell comprises an electrolyte (31) and an integral cell electrode/heater (35) contacting a portion of the electrolyte (31) for heating at least that portion of the electrolyte to the elevated temperature. The electrolyte is preferably a solid at the elevated temperature, and the heater comprises an electrically ...

The system comprises a first conduit (46) for supplying air under pressure to the handpiece (10), a second conduit (54) connected to the first for supplying air under pressure into the bottom portion of the fluid-tight chamber (58) for entraining cleaning powder (82) to be discharged through an outlet opening in the fluid-tight chamber, a third conduit (74) connected to the first and to the fluid-...

An improved apparatus for dispensing cleaning powder in an air stream to be directed onto the surface of teeth includes a fluid-tight chamber for containing a supply of cleaning powder and having an open space above the powder, with an elongated tube mounted in the chamber and having a bottom end adjacent the bottom of the chamber and an open top end above the powder supply in the chamber, and wit...

A cooling device for electronic components connected to a printed circuit board (PCB) by holders comprising a heat-conductive body placed between the component and the PCB and engaging them. Heat is transferred to the PCB in this way, the PCB thus being used as a cooling system for the electronic components. The PCB may be provided with a metallic layer at its engagement surface with the heat-cond...

A cooling device for electronic components connected to a printed circuit board (PCB) by holders comprising a heat-conductive body placed between the component and the PCB and engaging them. Heat is transferred to the PCB in this way, the PCB thus being used as a cooling system for the electronic components. The PCB may be provided with a metallic layer at its engagement surface with the heat-cond...

This invention relates to a belt loader for signatures, sheets, magazines and similar articles, for loading the feeders of packaging machines, binding machines and the like, which comprises a first conveying belt 16 driven via an adjustable speed variator 40, followed by a second transfer belt 21 having a linear speed of advancement which is greater than that of the first conveying belt and compri...

This invention relates to a belt loader for signatures, sheets, magazines and similar articles, for loading the feeders of packaging machines, binding machines and the like, which comprises a first conveying belt 16 driven via an adjustable speed variator 40, followed by a second transfer belt 21 having a linear speed of advancement which is greater than that of the first conveying belt and compri...

N-phenylbenzamide derivatives of the general formula I (I) wherein the radicals R1, R2, and R3, which can be the same or different, are a hydrogen atom or a methyl radical, as well as the pharmacologically acceptable salts thereof for controlling malignant, proliferative and auto-immune diseases and for immunosuppressive therapy upon grafting are described.

The under-roof heating or cooling panel (10) is used for transmitting radiation heat to a room, and has heat-conductive material in direct contact with a heating or cooling element (13), e.g. one or more pipes. The panel is composed of edge profiles (11), a bottom profile (12) and a radiation surface. - Running across the longitudinal direction of the panel are rails (14) which break any convectio...

Device for multisectional furniture with legs, especially tables, and of the type where the sections are connected to each other by means of fittings situated in the joint between two adjacent, leaf-shaped furniture sections. Each fitting is designed as a mounting for a detachable leg. The purpose of the invention is to produce a table consisting of several components that can be combined into uni...

Locking device for the ignition coil of an internal combustion engine which includes and electrical socket. A lock shackle (1) with a first, electrically insulated end piece (5) is first applicable in order to block the above named electrical socket. A locking wire (3) is fitted on the ignition coil in a direction opposite the first direction and is equipped with an additional prevention lug. The ...

The firing tube (1) is for a projectile (3) provided with a rocket drive motor and an elongate combustion chamber (5) which communicates with a space (12) behind the projectile via a nozzle (6). After the projectile has been fired, the space is set under a pressure which exceeds that of ambient atmosphere, and which strives to counteract the gas outflow through the nozzle. - The pressure in the sp...

The remote-controlled valve has a plug (26) actuated by a ram (30,32) whose cylinder is connected by a hose (13) to an elastically-distorting vessel (43). The vessel is mounted in a frame plate (42) on which a pressure plate (12) hinges. Pressure generated by the plate against the vessel is transmitted via the hose to the ram piston.(2)