Thinly tin coated steel sheets having excellent rust resistance and weldability
OF THE INVENTION Conventionally, most of surface treated steel sheet materials for cans are coated with various metal coatings, such as Sn, Ni, and Zn coatings, for the purposes of protecting the ste... Read More
Inventors: Wake, Ryousuke; Ezure, Kazuya;, Assignee: Nippon Steel Corporation (Tokyo, JP) |
Steel sheet dip-plated with a Zn-Al alloy and process for the manufacture thereof
The object of the present invention is to provide a low carbon steel sheet dip-plated with a Zn-Al alloy in a non recrystallized state possessing a tensile strength of 50 kgf/mm.sup.2 or higher and a ... Read More
Inventors: Oishi, Hiroshi; Maruyama, Akira;, Assignee: Sumitomo Metal Industries, Ltd. (Osaka, JP) |
Tungsten-based cemented carbide powder mix and cemented carbide products made therefrom
I claim: 1. A sinterable powder mix for the production of a tungsten-based cemented carbide material, said powder mix comprising at least 70% by weight of WC, from about 2 to about 15% by weight of an... Read More
Inventors: Gavish, Ilan;, Assignee: ISCAR Ltd. (IL) |
Method for producing a strontium metal film on internal surfaces of a CRT
I claim: 1. A method for producing within an evacuated electron tube a strontium metal film for sorbing residual gases comprising positioning within said envelope a mass comprising an alloy consisting... Read More
Inventors: Turnbull, John Coryell;, Assignee: RCA Corporation (New York, NY) |
Eddy current gauge for monitoring displacement using printed circuit coil
This invention was evolved with the object of providing an improved eddy current type displacement measuring system to obtain improved accuracy, stability, sensitivity, and range. Further, it is an ob... Read More
Inventors: Visioli, Jr., Armando J.;, Assignee: The United States of America as represented by the United States Energy (Washington, DC) |
Detachable coupling for pressure-medium-filled HF lines
The problem is solved by providing valves in both of two joined line sections. The valves are designed to open automatically when the lines are connected and to close automatically when the lines are ... Read More
Inventors: Spinner, Georg;, Assignee: |
Sampler for analyzers
The present invention has for its object to eliminate the afore-described disadvantages of the prior art instruments and provide a sampler for analyzers which can effect dilution and synchronized suct... Read More
Inventors: Narato, Kiyoshi; Ootsuka, Keizo; Sawahata, Syoichi;, Assignee: Hitachi, Ltd. (JA) |
Protective vessel for a getter material
OF THE INVENTION The present invention provides a protective vessel for a getter material which comprises a first sheet of thermally stable material which is attached to a layer of adhesive which in ... Read More
Inventors: Boffito, Claudio; Fenati, Giuliano;, Assignee: SAES Getters SpA (Milan, IT) |
Cryogenic reservoir
What is claimed is: 1. A cryogenic reservoir comprising an internal reservoir (2) with a filling-emptying neck (3), an external reservoir (5) forming an envelope spaced from said internal reservoir (2... Read More
Inventors: Delatte, Daniel;, Assignee: l'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des (Paris, FR) |
Abyssal casting apparatus for liquefied carbonated gas
An object of the present invention is to provide a carbonated gas abyssal casting apparatus for casting carbonated gas into the abyss through a casting tube extending into the abyss for preventing fre... Read More
Inventors: Ozaki, Masahiko; Sonoda, Keisuke; Kikuchi, Hiroshi; Tsukamoto, Osamu; Komatsu, Masao; Asai, Koetsu;, Assignee: Mitsubishi Jukogyo Kabushiki Kaisha (Tokyo, JP) |
Rotary diverter valves
I claim: 1. A diverter for use in a pneumatic conveying system comprising: an inlet for introducing a material to be pneumatically transported through said diverter; a plurality of secondary outlets t... Read More
Inventors: Scherfenberg, Jerry W.;, Assignee: Dynamic Air Inc. (St. Paul, MN) |
Pipe switch for pneumatic conveying devices
What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims: 1. A pipe switch for pneumatic conveyors, comprising a housing enclosing an inner space and be... Read More
Inventors: Ullner, Klaus;, Assignee: Buhler-Miag GmbH (Braunschweig, DE) |
Control device for double swinging lever of a dobby
It is a principal object of the present invention to overcome the drawbacks set forth hereinabove, by proposing a double lift dobby for weaving machines, of the type in which the coupling members arti... Read More
Inventors: Palau, Joseph; Froment, Jean-Paul; Pages, Jean-Pierre;, Assignee: S.A. des Etablissements Staubli (France) (Faverges, FR) |
Capacitor pressure transducer with housing
An object of the present invention is to provide an improved pressure transducer and assembly which overcomes the aforementioned deficiencies. A more specific object of the present invention is to pro... Read More
Inventors: Ho, Roland K.;, Assignee: Motorola Inc. (Schaumburg, IL) |
Quick acting valves
I claim: 1. A quick acting isolating valve comprising in combination a valve body having a fixed seat defining an opening through which connected system fluid may flow in a path between an inlet and a... Read More
Inventors: Wierzbicki, Alexander;, Assignee: Dewrance & Company, Limited (Skelmersdale, EN) |
Valve apparatus
OF THE PREFERRED EMBODIMENTS Referring first to FIG. 1, the normally open valve apparatus is illustrated and is designated generally by the reference number 10. The valve apparatus 10 comprises a cen... Read More
Inventors: Smallwood, John J.;, Assignee: Fairchild Industries, Inc. (Germantown, MD) |
Method for controlling solenoid de-energized air gap
What is claimed is: 1. In a solenoid-actuated valve wherein a valving element is actuated by an armature acting through a push pin when the valve solenoid is energized, said valve having a magnetic ci... Read More
Inventors: Weaver, Richard D.; Demere, Sims B.; Hensley, Thomas;, Assignee: Siemens-Bendix Automotive Electronics L.P. (Troy, MI) |
Cleaning machine
By extending the so-called hold down belt throughout the entire machine or at least a major portion thereof, instead of confining it to one or two portions of the apparatus, the rinsing and blow off e... Read More
Inventors: Rath, Robert E.;, Assignee: Metalwash Machinery Corp. (Elizabeth, NJ) |
Adjustable valve for liquids for equipment having a medical application
I claim: 1. An adjustable valve for liquids comprising: a flexible tubular body having a first end and a second end, said body capable of elongation along the longitudinal axis; a substantially cylind... Read More
Inventors: Grifols Lucas, Victor;, Assignee: |
Vented ball-type cut-out cock
Having now described the invention, what we claim as new and desired to secure by Letters Patent, is: 1. A cock comprising: (a) a hollow housing having a pair of fluid flow passageways opening therein... Read More
Inventors: Elward, Michael P.; Mong, William K.;, Assignee: Westinghouse Air Brake Company (Wilmerding, PA) |
High pressure hose suitable for conveying gases and gas-containing fluids
The method of this invention provides a hose with a duplex safety system wherein the hose wall is made of rubber or of a combination of rubber and plastics, with reinforcing plies resistant to interna... Read More
Inventors: Antal, Sandor; Bartha, Zoltan; Gorgenyi, Peter; Koszo, Ferenc; Magyarosi, Belane;, Assignee: Taurus Gumiipari Vallalat (Budapest, HU) |
Valve plate construction
What is claimed is: 1. A method of forming a valve plate assembly for a compressor comprising the steps of: providing first and second annular end plates, a spacer plate having a central opening and m... Read More
Inventors: Bares, James D.; Burke, Jr., William P.;, Assignee: |
Precision flow control device
In the present invention a precision flow control device having a differential pressure compensating fluid chamber and a pressure responsive control member associated therewith is disclosed for contro... Read More
Inventors: Kolze, Lawrence A.;, Assignee: Eaton Corporation (Cleveland, OH) |
Multi-path valve structure having extended life and backwashing capability
We claim: 1. In a flow control valve wherein a spool valve member is movable within a sleeve to open and close fluid passageways in said valve, a rigid structure forming part of said sleeve for dividi... Read More
Inventors: Orme, Myrl E.; Vick, Ralph L.;, Assignee: The Bendix Corporation (North Hollywood, CA) |
Papermaker's forming fabric
What is claimed is: 1. A papermaker's monoplanar fabric comprising interwoven warp and filling yarn systems, alternate warp yarns of said warp yarn system being woven in a preselected conventional unb... Read More
Inventors: Thompson, Charles E.;, Assignee: Huyck Corporation (Wake Forest, NC) |
Process and device for attenuating noise caused by a valve during the expansion of a fluid
It is to be understood that in the present description and in the claims the word "valve" refers not only to the devices properly called valves, but to all restricting mechanisms. The object the inven... Read More
Inventors: Smagghe, Paul V.; Villier, Raymond B.;, Assignee: Masoneilan International, Inc. (Norwood, MA) |
Formable hose
Briefly described, the hose of the invention is adapted to be selectively deformed, and redeformed, to a desired configuration, and comprises an elongated flexible polymeric hose body having an intern... Read More
Inventors: Bixby, Guy T.;, Assignee: |
Locking ring assembly for the liquid port of a pressure accumulator
OF THE ILLUSTRATED EMBODIMENTS The pressure accumulator shown in FIG. 1 includes a rigid shell 10 having a valved gas port 12 at one end, and a liquid port 14 at its other end. A thimble-shaped flexi... Read More
Inventors: Greer, Edward M.;, Assignee: |
Slide plate for valves
OF THE DRAWING FIGS. 1 and 2 show a slide valve for regulating the mixture ratio and outflow volume for hot and cold water. The valve consists of a base-plate 1 of oxide ceramic material anchored in ... Read More
Inventors: Humpert, Jurgen;, Assignee: Friedrich Grohe Armaturenfabrik GmbH & Co. (Hemer, DE) |
Wire link chain and wire fabric and method and apparatus therefor
I claim: 1. A mechanism adapted for twisting an eye formed at one end of a U-shaped link, said mechanism comprising a frame, an input shaft supported by said frame for rotation and adapted to be rotat... Read More
Inventors: Wentzek, Horst F.;, Assignee: Frank L. Wells Company (Kenosha, WI) |
Metal Working 
