Continuous mechanical iron pouring line
What is claimed is: 1. An automatic continuous pouring line for transferring predetermined amounts of molten metal from a stationary source of molten metal to a moving conveyor line of molds adapted t... Read More
Inventors: Pol, Kenneth J.; Willis, William E.;, Assignee: General Motors Corporation (Detroit, MI) |
Continuous casting process and apparatus for production of metallic hollow ingot
What is claimed is: 1. A process for continuously casting a hollow ingot, which comprises continuously pouring a molten metal into a space surrounded with a hollow mold and a core of a direct chill ca... Read More
Inventors: Nakahira, Kou; Nakagami, Hideki; Koshiba, Junichi;, Assignee: Sumitomo Aluminum Smelting Company, Ltd. (Osaka, JP) |
Nickel-based alloy
We claim: 1. An alloy metallurgically stable with respect to the formation of sigma phase when placed under stress at temperatures up to about 1100.degree. C. and having resistance to the detrimental ... Read More
Inventors: Merrick, Howard F.; Curwick, LeRoy R.; Benn, Raymond C.;, Assignee: The International Nickel Company, Inc. (New York, NY) |
Finned tube heat exchanger used as a desublimator for isolating sublimation products, especially phthalic anhydride, from reaction gases
We claim: 1. A finned tube heat exchanger used as a desublimator for isolating sublimation products, especially phthalic anhydride, from reaction gases, which consists of a housing with connections to... Read More
Inventors: Wagner, Joachim; Kassat, Harry;, Assignee: BASF Aktiengesellschaft (Ludwigshafen (Rhine), DT) |
Roller replacing
OF PREFERRED EMBODIMENTS Referring now to FIG. 1, three of flexible surfaced roll segments 10 are mounted on a shaft 12 having stub ends 14. The roll segments are held in place by spring clamps 13 an... Read More
Inventors: Edwards, Edwin L.;, Assignee: |
Thermostat with simulated heat anticipation
Referring first to FIG. 1A, the abscissa of the graph is time, and the ordinate is temperature in .degree.F. In this illustration, reference numeral 10 represents the lower limit of a range, the uppe... Read More
Inventors: Hayes, Thomas E.;, Assignee: Johnson Controls, Inc. (Milwaukee, WI) |
Temperature control systems with programmed dead-band ramp and drift features
In one embodiment of this invention, shown in FIGS. I-XVII, means sensitive to air temperature (17 and 18) and humidity (19) in a room of a dwelling (16) are connected through a measuring means (21) h... Read More
Inventors: Harmon, Jr., Kermit S.;, Assignee: |
Method and apparatus for controlling room temperature
It is the object of the present invention to provide a temperature control method and apparatus which without an additional outside temperature sensor achieves an energy saving room temperature contro... Read More
Inventors: Berkhof, Hendrikus;, Assignee: Honeywell B.V. (Emmen, NL) |
Temperature-dependent pressure release device for pressure vessels
It is an object of the present invention to provide a relief device for pressure vessels responsive to a temperature limit by which a shut-off device in the relief line of the vessel is opened automat... Read More
Inventors: Wolters, Johannes-Peter; Escherich, Karl-Heinz;, Assignee: Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung (Julich, DE) |
Fluid rotary machine
OF THE DRAWINGS FIG. 2 represents a cross-sectional view of the embodiment in which the present invention is applied to a two-stage type turbo-gas compressor. The transmission means 2 comprises: a ca... Read More
Inventors: Mishina, Haruo; Sunobe, Kazuhiro; Fujie, Kunio;, Assignee: Hitachi, Ltd. (JP) |
Heat pump systems for residential use
What is claimed is: 1. Air cycle heat pump apparatus for selectively providing heating or cooling for an enclosed air space or the like, comprising: a load heat exchanger connected to recirculation ai... Read More
Inventors: Kinsell, Robert C.; Noe, James C.;, Assignee: The Garrett Corporation (Los Angeles, CA) |
Heat pump apparatus
Referring now to the drawings wherein like reference numerals are used throughout the various views to designate like parts, and more particularly, to FIG. 1, according to this figure, a a heat pump ... Read More
Inventors: Mochizuki, Taketoshi; Kudo, Mituo; Senshu, Takao; Kimura, Hideyuki;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Oil separator for refrigeration systems
We claim: 1. A refrigeration system comprising: an oil-injected screw compressor; a condenser; an oil separator disposed in said system in flow communication with each of said compressor and said cond... Read More
Inventors: Carey, Michael D.;, Assignee: American Standard Inc. (New York, NY) |
Temperature control system with night setback programming as a function of temperature conditioning load
For many years temperature control systems for homes and buildings have had provisions for setting back the temperature in the building for energy conservation and/or comfort during certain periods of... Read More
Inventors: Pinckaers, B. Hubert; Ruminsky, Robert T.;, Assignee: Honeywell, Inc. (Minneapolis, MN) |
Device for securing in position guide rails
What is claimed is: 1. A device for securing a guide rail in position adjacent and parallel to a main rail, said device comprising: a guide rail which is free from perforations; a mounting part includ... Read More
Inventors: Fritz, Dieter; Ossberger, Heinz; Oswald, Johannes R.;, Assignee: Voest-Alpine Zeltweg Gesellschaft m.g.h. (Linz, AT) |
Process for the production of substantially water-insoluble linear ammonium polyphosphates
We claim: 1. The process for making substantially water-insoluble linear ammonium polyphosphates of the general formula (NH.sub.4 PO.sub.3)n, in which n stands for a number between 10 and 1000, compri... Read More
Inventors: Schrodter, Hermann; Stephan, Hans-Werner; Heymer, Gero;, Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DT) |
Energy transfer apparatus and method using geothermal brine
I claim: 1. Apparatus for converting the heat and water content of geothermal brine into useful work and fresh product water comprising: a multi-effect system adapted to be located adjacent to a geoth... Read More
Inventors: Awerbuch, Leon;, Assignee: Bechtel International Corporation (San Francisco, CA) |
Refrigeration cooling unit with non-uniform heat input for defrost
The invention concerns a vertically disposed cooling coil for refrigeration of the type on which frost deposits during the course of the refrigerating function. The coil is equipped with electric heat... Read More
Inventors: Chopra, Ram K.; Kramer, Daniel E.;, Assignee: Kramer Trenton Co. (Trenton, NJ) |
Automatic dishwashing detergent composition
OF THE INVENTION The automatic dishwashing detergent compositions of this invention comprise (1) a binary active system; (2) sulfite-sulfate mixture; and (3) are free of chlorine bleach components. T... Read More
Inventors: Maguire, Jr., Edward John;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Valved cryogenic dewar
What is claimed is: 1. A cryogenic dewar, comprising an inner container for cryogenic fluids, and an outer casing surrounding the inner container and being sealed to said inner container to define a v... Read More
Inventors: Leonard, Rex D.;, Assignee: International Cryogenics, Inc. (Indianapolis, IN) |
Stabilization systems from triarylphosphites and phenols
We claim: 1. A stabilized composition consisting essentially of (a) a polymer that is derived from a singly unsaturated acyclic hydrocarbon, or mixtures or copolymers thereof and (b) from 0.005 to 5% ... Read More
Inventors: Zinke, Horst; Lorenz, Hans J.; Linhart, Helmut;, Assignee: Ciba-Geigy Corporation (Ardsley, NY) |
Inorganic organic coester stabilizers
We claim: 1. As a new composition of matter, a coester terminating in a free hydroxyl group and having a molecular weight between 700 and about 10,000, of at least one polyhydric phenol having 3 pheno... Read More
Inventors: Leistner, William E.; Minagawa, Motonobu; Nakahara, Yutaka; Haruna, Tohru;, Assignee: Argus Chemical Corp. (Brooklyn, NY) |
Phosphite stabilizer
What is claimed is: 1. Tris-(2,4-di-t-octylphenyl)-phosphite.
Description:
The present invention relates to a novel alkylated triarylphosphite, to its use as a stabiliser and costabiliser... Read More
Inventors: Rasberger, Michael; Muller, Helmut;, Assignee: Ciba-Geigy Corporation (Ardsley, NY) |
Variable area refrigerant expansion device having a flexible orifice
An object of the present invention is to meter the flow of refrigerant in a refrigeration system in response to the operating conditions of the system. Another object of the invention is to control th... Read More
Inventors: Drucker, Alan S.; Cann, Peter L.;, Assignee: Carrier Corporation (Syracuse, NY) |
Multi-laminate fragrance release device
OF THE INVENTION The present invention is related to reservoir and matrix devices which are capable of releasing fragrances, perfumes, and colognes at a controlled rate for a prolonged period of time... Read More
Inventors: DiSapio, Alfred J.; Pfister, William R.; Sheeran, Mary A.;, Assignee: Dow Corning Corporation (Midland, MI) |
Pressure operated switch construction having a one-piece base and control shaft bracket structure
What is claimed is: 1. In a pressure operated switch construction having a generally cup-shaped base carrying a pressure operated diaphragm adjacent the open end thereof and an electrical switch unit ... Read More
Inventors: Stearley, John W.; Rowley, Paul M.; Buckshaw, Thomas M.;, Assignee: Robertshaw Controls Company (Richmond, VA) |
Radiators for use in hot water central heating systems
According to the present invention there is provided a radiator for use in hot water central heating systems and constructed from extruded aluminium or aluminium alloy sections, one configuration of s... Read More
Inventors: Simpson, Victor J.;, Assignee: Alcan Aluminium (U.K.) Ltd. (London, GB2) |
Closed loop control systems and control devices for such systems
OF PREFERRED EMBODIMENT Shown in FIG. 1 is a simple form of conventional closed-loop control system. In the process shown in FIG. 1, the parameter of interest is denoted by x, and a sensor s is arran... Read More
Inventors: Linz, Hans;, Assignee: Viscosuisse S.A. (Emmenbrucke, CH) |
Optimal start programmer
Referring first to FIG. 1, reference numeral 10 designates an oscillator circuit for generating a clock signal at a rate of 60 hertz. The oscillator may be a conventional 555 timer circuit wherein th... Read More
Inventors: Cabou, Christian G.;, Assignee: Johnson Controls, Inc. (Milwaukee, WI) |
Delta-connected circulating current cycloconverter apparatus
It is accordingly the object of the present invention to provide a delta-connected cycloconverter which can control, without depending on a circulating current detection, reactive power at the power s... Read More
Inventors: Tanaka, Shigeru;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Heat Accumulators 
