Improvements in or relating to Gas Supply Pipes or Taps and Pipe Connections therefor.

... 28,734. Efflinger, R., Krenek, J., and Lechner, R. Dec. 20. Overlap joints with outer pipe or sleeve gripping by elasticity of material and with valves.-A rubber pipe connexion for gas-supply pipes or taps has a valve which automatically closes or opens when the connexion is broken or made. In one form, Fig. 1, a pipe b, attached to a tap a, contains a spring-pressed ball valve c, the stem of which is linked to an elbow g carrying a roller h. The rubber pipe i normally holds the ball away from its seating, on to which it is pressed, as in Fig. 2, when the pipe i is removed. In the form shown in Fig. 3, the valve is pressed from its seating by the abutment of the coupled member l on a wire loop k which forms an extension of the valve spindle. Alternatively, a valve-actuating rod may be formed upon the coupled member. Reference has been directed by the Comptroller to Specifications 2050/64 and 1632/71.

Lamp faceplate.

Adjustable hinged band for doors, windows and such.

Verfahren und Vorrichtung zur Herstellung von nahtlosen Metallflaschen

Verfahren und Vorrichtung zur Herstellung nahtloser Metallflaschen

Verstellbares Gelenkband für Türen, Fenster und dergleichen

Adjustable volume for window shops, doors od.dgl.

Solar concentrator arrangement

Flexible impeller mobile against the axle.

SOLAR CONCENTRATOR ARRANGEMENT

METHOD OF PRODUCING SEAMLESS METAL BOTTLES AND AN APPARATUS FOR CARRYING OUT THE METHOD

Solar concentrator arrangement

FENSTERLADENBESCHLAG.

Building construction with a chamber which can be acted upon by a fluid medium

A building construction, in particular a roofed-over hall, has a lattice-type space framework and at least one flexible skin secured thereto as a means defining a chamber (25 or 26) which can be acted upon by a fluid medium and which has at least one inlet/outlet for the fluid medium. Foil webs (22, 23, 24) of translucent plastic material are fixed in superposed relationship between adjacently extending frame members (14) of the framework and form between the two frame members (14) air-tight chambers (25, 26) extending to the frame members. One chamber (25) can be filled with stationary inflation medium and the flow medium can flow through the other chamber (26) between the inlet and the outlet.

Dosing and dispensing device, especially for aerosol cans, cartridges, tubes, etc., comprises a dispensing tube fixed on a dispensing opening, and a dosing sleeve which can be displaced in an axial direction relative to the dispensing tube

Dosing and dispensing device, especially for aerosol cans, cartridges, tubes, etc., comprises a dispensing tube (1) fixed on a dispensing opening, and a dosing sleeve (3) which can be displaced in an axial direction relative to the dispensing tube to dispense the product (P) that it contains. Preferred Features: The dispensing tube, dosing sleeve and a dispensing element (2) provided on the dispensing end of the dispensing tube are made of plastic.

ABSORBING BODY WITH CIRCULATION WAYS FOR WATER OR A HEAT CARRIER ABLE TO CIRCULATE, AS WELL AS A PROCEDURE FOR ITS MANUFACTURE.

SE REFIERE A UN CUERPO ABSORBENTE CON VIAS DE CIRCULACION PARA AGUA O PARA UN PORTADOR TERMICO CIRCULABLE PARA EL CALENTAMIENTO DIRECTO O INDIRECTO DE LIQUIDOS O SIMILARES FLUIDOS MEDIANTE ENERGIA SOLAR, CUYAS VIAS DE CIRCULACION SE HAN CONFORMADO MEDIANTE EL MOLDEO DE PLASTICO. PARA MEJORAR SU FABRICACION Y SU EMPLEO SE PREVE UNA PLACA (12) DOTADA DE RANURAS CUYO ANCHO CORRESPONDE APROX. AL ANCHO DE LAS VIAS DE CIRCULACION , Y SOBRE LA CUAL SE SUELDA UNA LAMINA (14) QUE CONFORMA, A TRAVES DE LAS RANURAS, UNAS PIEZAS DE MOLDEO (15) CON UNA SECCION CON FORMA DE CANALETA PARA DELIMITAR PARCIALMENTE LA VIA DE CIRCULACION, Y CUYO LADO OPUESTO A LA SECCION CON FORMA DE CANALETA ESTA CUBIERTO ESTANCAMENTE. SOBRE EL LADO DE LA PLACA (12), QUE NO ENCARA LA SECCION CON FORMA DE CANALETA DE LA PARTE DE LA LAMINA (15), PUEDEN DISPONERSE UNA PLACA SOPORTE, UNA LAMINA DE SUJECION (50) O UN CUERPO AISLANTE (54). LA PLACA SE DOTA DE ABERTURAS -EN CORRESPONDENCIA A LAS VIAS DE CIRCULACIONRECUBRE SUPERFICIALMENTE CON LA LAMINA (14), LA CUAL ES EMBUTIDA EN PROFUNDIDAD, A CONTINUACION, A TRAVES DE LAS ABERTURAS. REFERS TO AN ABSORBING BODY WITH CIRCULATION WAYS FOR WATER OR FOR A CIRCULABLE THERMAL CARRIER FOR DIRECT OR INDIRECT HEATING OF FLUIDS OR SIMILAR FLUIDS USING SOLAR ENERGY, WHICH CIRCULATION WAYS HAVE BEEN CONFORMED THROUGH PLASTIC MOLDING. TO IMPROVE ITS MANUFACTURING AND ITS EMPLOYMENT, A PLATE (12) IS PROVIDED WITH SLOTS WHICH ARE APPROXIMATELY WIDTH. TO THE WIDTH OF THE ROADS OF CIRCULATION, AND ON WHICH A SHEET IS WELDED (14) THAT CONFORMS, THROUGH THE SLOTS, MOLDING PIECES (15) WITH A GUTTER-SHAPED SECTION TO PARTIALLY LIMIT THE CIRCULATION ROUTE, AND WHOSE SIDE OPPOSED TO THE DUCT-SHAPED SECTION IS SEALED COVERED. ON THE SIDE OF THE PLATE (12), WHICH DOES NOT FACE THE GUTCH-SHAPED SECTION OF THE PART OF THE SHEET (15), A SUPPORTING SHEET, A SUPPORTING SHEET (50) OR AN INSULATING BODY (54) MAY BE ARRANGED. THE PLATE IS EQUIPPED WITH OPENINGS - CORRESPONDING TO THE ...

DEVICE FOR APPLYING A CREAM-LIKE AGENT TO A SURFACE.

The applicator uses a sponge (17) to apply the shoe cream and fits on top of a can (10) which contains the cream under pressure. The sponge is supported on a block (15) with a hole (16) through the middle to convey the cream to a hole (18) through the sponge. The bottom (15e) of the hole in the block is widened to fit over a discharge nozzle (13) of the can, and which acts as a valve. The block is retained inside an adaptor tube (14) with its skirt (14e) shaped to lock over the rim (12a) of the can. Travel of the block is limited by a flange (14a) around the top of the adaptor. A cover (19) is fitted. In alternative designs, the sponge is carried by an angled adaptor surface, and behind it is a tube which fits over a nozzle of reduced diameter projecting from the top of the can. The skirt of the adaptor has different designs to fit onto the top of the can.

Solar concentrator arrangement

The solar concentrator arrangement has a concentrating mirror (2) consisting of a metallised plastic shell to reflect parallel incident light. The concentrating mirror (2) forms part of a foil tube (1) and co-operates with a secondary concentrator (5) which deflects the parallel incident light beams (3, 4) from the concentrating mirror concentrically on a heat exchanger. The heat exchanger (7) is placed on the focal line of the secondary concentrator (5). The concentrating mirror (2) and the secondary concentrator (5) are rigidly secured together and can be automatically moved in relation to the heat exchanger (7) according to the position of the sun.

Shoe cream applicator fitted to pressurised can - uses flanged adaptor containing block fitting over discharge valve and supporting sponge

The applicator uses a sponge (17) to apply the shoe cream and fits on top of a can (10) which contains the cream under pressure. The sponge is supported on a block (15) with a hole (16) through the middle to convey the cream to a hole (18) through the sponge. The bottom (15e) of the hole in the block is widened to fit over a discharge nozzle (13) of the can, and which acts as a valve. The block is retained inside an adaptor tube (14) with its skirt (14e) shaped to lock over the rim (12a) of the can. Travel of the block is limited by a flange (14a) around the top of the adaptor. A cover (19) is fitted. In alternative designs, the sponge is carried by an angled adaptor surface, and behind it is a tube which fits over a nozzle of reduced diameter projecting from the top of the can. The skirt of the adaptor has different designs to fit onto the top of the can.

Device for applying a pasty substance to a surface

The applicator uses a sponge (17) to apply the shoe cream and fits on top of a can (10) which contains the cream under pressure. The sponge is supported on a block (15) with a hole (16) through the middle to convey the cream to a hole (18) through the sponge. The bottom (15e) of the hole in the block is widened to fit over a discharge nozzle (13) of the can, and which acts as a valve. The block is retained inside an adaptor tube (14) with its skirt (14e) shaped to lock over the rim (12a) of the can. Travel of the block is limited by a flange (14a) around the top of the adaptor. A cover (19) is fitted. In alternative designs, the sponge is carried by an angled adaptor surface, and behind it is a tube which fits over a nozzle of reduced diameter projecting from the top of the can. The skirt of the adaptor has different designs to fit onto the top of the can.

CONSTRUCTION CONSTRUCTION WITH CHAMBER APPLICABLE BY A FLUID.

Absorberkörper mit strömungswegen für wasser oder einen strömbaren wärmeträger sowie verfahren zu dessen herstellung.

Absorber mit Strömungswegen für einen strömenden Wärmeträger

Kreissägemaschine mit einspannvorrichtung für ein kreissägeblatt

Absorber mit strömungswegen für einen strömenden wärmeträger

Bearbeitungseinrichtung, insbesondere plattenaufteilsägeeinrichtung

Trykbeholder til gas, vaeske eller et pastaagtigt produkt

Apparat til Hindring af Udstrømning af Gas ved Gasvarmeapparater eller ved Gasbelysningslegemer.

[UNK]

Druckbehaelter fuer gase, fluessigkeiten, pastoese produkte oder dgl.

Trykbeholder til gas, vaeske eller et pastaagtigt produkt

Emballage en materiau pliant, notamment pour gateaux

Solarkonzentrator-anordnung.

Absorber für einen Solarkollektor mit Strömungswegen für einen strömenden Wärmeträger

Method of producing seamless metal bottles andan apparatus for carrying out the method

Blechschichtvorrichtung zum schichten von eisenkernen und verfahren zum schichten derselben.

Method of producing seamless metal bottles andan apparatus for carrying out the method

Ventil- och lockanordning foer tryckbehaollare

Blechschichtvorrichtung zum schichten von eisenkernen und verfahren zum schichten derselben.