Apparatus for cooking food in hot non-aqueous liquids under pressure
We claim: 1. A rotary valve means to simultaneously control flow of a plurality of diverse fluids to and from conduit means for said diverse fluids, comprising a pair of sealingly interengaged, relati... Read More
Inventors: Albright, Charles Jere; Fitch, Sr., Clifford E.; Fitch, Jr., Clifford E.;, Assignee: |
Flush valve
What is claimed is: 1. A flush valve comprising: a housing; a moveable partition sealingly engaging said housing and defining a primary chamber and a control chamber; said housing including an inlet p... Read More
Inventors: Grenier, Wilfred J.;, Assignee: General Industries, Inc. (Rutland, MA) |
Method of manufacturing color picture tubes
It is an object of this invention to provide an improved method of manufacturing a colour picture tube utilizing an improved film forming method which can prevent bulging of a metallic reflecting film... Read More
Inventors: Matsuzaki, Osamu; Abe, Michio; Mitobe, Koichi; Tanno, Seikichi;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Method of forming a fluorescent screen for cathode-ray tube
Accordingly, an object of the present invention is to eliminate the aforementioned drawbacks and to provide a method of forming a fluorescent screen for a cathode-ray tube wherein an excellent base la... Read More
Inventors: Hinosugi, Misturu; Nakasato, Kouichi;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Display tube having printed copolymer film layer
I claim as my invention: 1. A display tube including a phosphor layer, a printed film layer overlying said phosphor layer, and a metal backing layer overlying said film layer, said film layer containi... Read More
Inventors: Kato, Hiroshi; Kojima, Toshihisa; Yamazaki, Kazuo;, Assignee: Sony Corporation (Tokyo, JP) |
Method for the metallization of a luminescent screen
What is claimed is: 1. A method for the metallization of a luminescent screen comprising the following steps: depositing a layer of at least one luminophor containing a binder on a transparent face pa... Read More
Inventors: Pezzulo, Antimo; Patel, Himanshu;, Assignee: Videocolor (Montrouge, FR) |
Phosphor paste compositions and phosphor coatings obtained therefrom
OF THE PREFERRED EMBODIMENTS An acrylic polymer is preferred as the organic resin binder for the phosphor paste composition according to this invention, although a conventionally-known resin such as ... Read More
Inventors: Osaka, Norihisa; Ikegami, Yukihiro;, Assignee: Mitsubishi Rayon Co., Ltd. (Tokyo, JP) |
Process of fabricating field-emission type electron source, electron source fabricated thereby and element structure of electron source
The present invention has been achieved to solve the above conventional problems, and it is therefore an object of the present invention to provide a process of fabricating a field-emission type elect... Read More
Inventors: Yano, Seiki; Urayama, Masao; Takegawa, Yoshiyuki; Morita, Yuko;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Tungsten-fluorine lamp with native retained oxygen therein and method of manufacture
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A tungsten halogen lamp comprising a glass bulb having walls defining a sealed cavity... Read More
Inventors: Dolenga, Arthur; Hill, John C.;, Assignee: General Motors Corporation (Detroit, MI) |
Electric lamps and their production
I claim: 1. An electrical discharge lamp comprising a lamp envelope, electrodes and leads therefor and a vapour fill including metal halide and a quantity of phosphorus in the form of a metal phosphid... Read More
Inventors: Ainsworth, Thomas Somner;, Assignee: Thorn Electrical Industries Limited (London, GB) |
Getter device
It is, therefore, the primary object of the present invention to provide a getter device which has resistance to oxidation at high temperatures, which is capable of preventing explosive scattering of ... Read More
Inventors: Kimura, Sakae; Shimura, Masahiro; Okai, Tadatake;, Assignee: Tokyo Shibaura Denki Kabushiki Kaisha (Kawasaki, JP) |
Electric lamp including oxygen getter
We claim: 1. An electric incandescent lamp having a closed envelope, said envelope containing a filament mounted therein; and a gaseous oxygen getter within said envelope, said oxygen getter comprisin... Read More
Inventors: Keenan, James P.; Gagnon, Peter R.;, Assignee: GTE Products Corporation (Danvers, MA) |
Raft inflation valve
OF THE INVENTION FIG. 1 is an exploded perspective view of a valve assembly 10. FIG. 2 is a cross-sectional view of valve assembly 10 installed in a conventional mounting boot 12 which is, in turn, i... Read More
Inventors: Yeager, Gregory H.;, Assignee: |
Method of forming a hydrophilic coating on an aluminum surface
OF THE INVENTION It has been found that the best results for a hydrophilic coating are obtained when the treatment is applied to a roughened aluminum surface. Accordingly, the first step of the proce... Read More
Inventors: Newhard, Nelson J.;, Assignee: Amchem Products, Inc. (Ambler, PA) |
Vortex diodes
The present invention seeks to improve upon existing known vortex diodes by paying particular attention to geometrical parameters of the diode so as to give optimum results for both high and low resis... Read More
Inventors: Syred, Nicholas; Grant, John; Sidhu, Baldip Singh;, Assignee: |
Apparatus for monitoring feed of granular material
I claim: 1. Apparatus used in combination with electronic equipment to monitor the depth of electrically conductive granular material in a container and on a carrier and to control the feed of the ele... Read More
Inventors: Smith, Anthony R.;, Assignee: Bethlehem Steel Corporation (Bethlehem, PA) |
Valve for a gas cylinder or the like
I claim: 1. Valve for gas cylinder or the like, comprising: a valve body including a seat an inlet and an outlet; a piston axially movable within said valve body, said piston including an end configur... Read More
Inventors: Rollett, Marius;, Assignee: Society said: ROVIP (Ceyzeriat, FR) |
Dynamic double action valve
It is the object of this invention to have a valve in which a small angular rotation of the handle will cause a large linear movement of the valve stem. It is also desirable in handling dangerous mate... Read More
Inventors: Phillips, Edwin D.;, Assignee: |
Valve assembly and disassembly device
Accordingly, one object of this invention is to provide a novel valve assembly and disassembly device capable of reliable operation. Another object of the invention is to provide a valve assembly and ... Read More
Inventors: Johnson, David A.; Wright, Joseph B.; Pashoogian, Michael;, Assignee: Jamesbury Corporation (Worcester, MA) |
Gate valve
According to the present invention and forming primary objectives thereof, a gate valve is provided that amounts to a substantial improvement over existing valves in that it has a structure that makes... Read More
Inventors: Bowman, Jeffrey M.;, Assignee: |
Valve for controlling liquid flow
We claim: 1. A valve for controlling the fluid flow from an inlet of a closed valve housing to an outlet thereof, characterized in that between said inlet and said outlet there is arranged at a distan... Read More
Inventors: Ottersen, Odd; Solvang, Egil S.; Rosjo, Endre;, Assignee: Ole Gunnar Selvaag (Oslo, NO) |
Solenoid actuator with bleed screw
OF THE SHOWN EMBODIMENT Referring to the drawing more particularly by reference numbers, number 10 in FIG. 1 refers to a solenoid actuator installed in a body 12 of a diaphragm operated valve 14. Nor... Read More
Inventors: Sjoquist, Dennis R.;, Assignee: Evolutionary Concepts, Inc. (San Dimas, CA) |
Photoelectric single handle faucet
This invention relates to an interior mechanism for a faucet suitable for basin, bath tub, and kitchen purposes, featuring a solenoid switch to produce imbalance of water pressure inside the solenoid,... Read More
Inventors: Shwu-Fen, Sheu;, Assignee: |
Diaphragm stop for sensor-operated, battery-powered flush valve
The present invention relates to diaphragm operated toilet room flush valves and in particular to improvements of such valves to closely control the volume of water for each flushing operation. A prim... Read More
Inventors: Wilson, John R.;, Assignee: Sloan Valve Company (Franklin Park, IL) |
Automatic controlling valve for maintaining the rate of fluid flow at a constant value
The valve according to one embodiment of the present invention is an automatic constant-flow fluid controlling valve having a valve casing, a partition wall formed therewithin to partition the valve c... Read More
Inventors: Rikuta, Sotokazu;, Assignee: |
Bi-directional flow control system
What is claimed as invention is: 1. A bi-directional pipeline pressure control system comprising: a main control valve adapted for connection into a pipeline and having flow passages at opposite ends ... Read More
Inventors: Chow, Peter C. M.;, Assignee: Grove Valve and Regulator Company (CA) |
Electrical plug connector lock
We claim: 1. A locking assembly for retaining together a pair of mutually engaging plug connectors extending from separate cable members, comprising; a pair of substantially identical locking members,... Read More
Inventors: Elliott, James M.; Rickel, Eric A.; Rickel, Terri F.;, Assignee: |
Electric plug holder
I claim: 1. A device for holding together a male plug and a female plug of an electrical connector in a connected state, each of the male and female plugs having an electrical cord extending therefrom... Read More
Inventors: Ryan, Allen H.;, Assignee: |
Temporary securing device for electric cords
What is claimed is: 1. A device for temporarily securing the engagement of joined end plugs of end-to-end interconnected first and second electric cords, comprising: (a) a first removable, flexible, e... Read More
Inventors: Keller, Lee S.;, Assignee: |
Extension cord connection housing
It is therefore one object of the present invention to provide an improvement in the field of electrical extension cords. It is another object of the present invention to provide an improved device fo... Read More
Inventors: VanSkiver, Ralph;, Assignee: Doskocil Manufacturing Company, Inc. (Arlington, TX) |
Metal Working 
