Method of preparing oxidation resistant iron base alloy compositions
OF THE PREFERRED EMBODIMENT All percentages herein are by weight of the final composition, unless otherwise indicated. This is one of four applications all filed on the same day. All of the applicati... Read More
Inventors: Corwin, John M.;, Assignee: Chrysler Motors Corporation (Highland Park, MI) |
Method of casting aluminum
OF THE PREFERRED EMBODIMENTS Turning now to the FIGURE, a convention ingot forming operation is illustrated in which an open-ended mold 10, associated with coolant providing pipes 11, is mounted in f... Read More
Inventors: Compton, Carl L.; Newman, James D.;, Assignee: Reynolds Metals Company (Richmond, VA) |
Flame spraying method and composition
OF THE INVENTION The best modes of practicing the present invention is illustrated and described in the following specific examples. EXAMPLE I In a coke oven lined with silica bricks, the damaged are... Read More
Inventors: Willard, David C.;, Assignee: Sudamet, Ltd. (Freeport, BS) |
Methods of producing ceramic and ceramic composite bodies
The present invention relates to techniques whereby ceramic matrix and ceramic matrix composite bodies may be produced in a continuous or semi-continuous manner. Generally, these techniques involve th... Read More
Inventors: Lesher, Harold D.; Dwivedi, Ratnesh K.; Goldberg, Perry B.;, Assignee: Lanxide Technology Company, LP (Newark, DE) |
Rail for guarding reinforcement bars
The present invention is specifically directed to overcoming the above enumerated problems in a novel and simple manner. According to the invention, a guard rail for use with linearly-arranged reinfor... Read More
Inventors: Workman, Gary L.;, Assignee: Deslauriers, Inc. (Bellwood, IL) |
Telephone service wire with ester-based filling compound
What is claimed is: 1. A telephone service cable including a plurality of insulated electrical conductors, a plastic jacket surrounding the plurailty of conductors, and a filling compound within the j... Read More
Inventors: Bahder, George; Thompson, Paul F.;, Assignee: General Cable Corporation (Greenwich, CT) |
Filled cables
The cable of the present invention is an improvement over the cable disclosed in U.S. Pat. No. 4,259,540 in that it retains all the positive attributes of the prior art cable and yet in addition, has... Read More
Inventors: Levy, Alvin C.;, Assignee: American Telephone and Telegraph Company, AT&T Bell Laboratories (Murray Hill, NJ) |
Cable filling and flooding compounds
What is claimed is: 1. A modified wax composition comprising: from about 45 to about 98 weight percent high density polyethylene wax ("HDPE wax"); from about 2 to about 50 weight percent of an ethylen... Read More
Inventors: Lakshmanan, P. R.; Tayebianpour, Amir;, Assignee: The International Group, Inc. (Wayne, PA) |
Variable pressure and displacement reciprocating pump
It is therefore the object of the present invention to provide a reciprocating pump having pressure and displacement adjusting means, which overcomes the foregoing deficiencies in the prior art, is si... Read More
Inventors: Sugino, Kenji; Nagata, Yukiaki;, Assignee: Sugino Machine Limited (Uozu, JP) |
Heat recoverable coupling for tubing
The present invention is designed to eliminate relative motion at the ends of heat recoverable metal couplings as a means for preventing chafing, fretting or galling of the tubing associated therewith... Read More
Inventors: Hughes, John R.;, Assignee: Raychem Corporation (Menlo Park, CA) |
Polyolefin pipe connector sleeve
What is claimed is: 1. A connector sleeve device for connecting butted polyolefin pipe ends together by a coupling, said device comprising a tube-like metallic connector sleeve having a plurality of c... Read More
Inventors: Campbell, Steve;, Assignee: Pipe Systems, Incorporated (Fenton, MO) |
Generation of electricity during the injection of a dense fluid into a subterranean formation
Briefly, the invention provides an improved method for the injection of a dense fluid through an injection well and into a subterranean formation which has a connate fluid pressure less than the avail... Read More
Inventors: Chasteen, Anthony J.;, Assignee: Union Oil Company of California (Brea, CA) |
Hydraulic connector apparatus and method
What is claimed is: 1. A hydraulic connector apparatus, comprising: a first cylindrical tubular member having a first hydraulic port disposed in a radially outer surface thereof; a second cylindrical ... Read More
Inventors: Barrington, Burchus Q.;, Assignee: Halliburton Company (Duncan, OK) |
Hydraulic fluid supply apparatus and method for a downhole tool
What is claimed is: 1. A hydraulic fluid supply apparatus for a downhole tool, comprising: a first zone adapted to be filled with hydraulic fluid; a second zone adapted to be filled with a pressurized... Read More
Inventors: Barrington, Burchus Q.;, Assignee: Halliburton Company (Duncan, OK) |
Down-hole blow-out preventers
I claim: 1. A down-hole blow-out preventer of the kind having means for connection into a drill string for use therewith in a bore hole, said blow-out preventer comprising: a housing formed with a bor... Read More
Inventors: Nieuwstad, Ronald L.;, Assignee: Peder Smedvig Aksjeselskap (Stavanger, NO) |
Thermomechanical electrical generator/power supply for a downhole tool
The present invention overcomes the above-noted and other shortcomings of the prior art and meets the aforementioned needs by providing a novel and improved power supply apparatus and method for a dow... Read More
Inventors: Buchanan, Ronnie J.;, Assignee: Halliburton Company (Duncan, OK) |
Self-contained downhole gauge system
The present invention overcomes the above-noted and other shortcomings of the prior art by providing a novel and improved self-contained downhole gauge system. The self-contained downhole gauge system... Read More
Inventors: Anderson, Terry O.; Richardson, J. M.; Penn, Jack C.; Lynch, Michael J.; White, Billy W.; Forehand, Gilbert H.; Duncan, Richard L.; VanBerg, Jr., Charles F.; Tilghman, Stephen E.; Dant, Ronald E.; Donaghe, Charles D.;, Assignee: Halliburton Company (Duncan, OK) |
Method and apparatus for measuring the concentration of at least one material in a fluid medium mixed materials
I claim: 1. Method for determining the concentration of at least one material within a fluid in a measuring medium (1), wherein the at least one material has a radiation frequency absorption range fro... Read More
Inventors: Kaiblinger, Heinz J.;, Assignee: Chlean Plants & Engineering Establishment (Vaduz, LI) |
Pulse-jet water propulsor
As illustrated in FIGS. 2(a and b) and 3, the "boiler" is an integral part of the tube, and the momentum acquired by the water column as it moves toward the boiler is relied upon to hold the interface... Read More
Inventors: Payne, Peter R.;, Assignee: |
Copolyesters of poly(alkylene glycol aromatic acid esters) and diesters comprising aromatic diols
I claim: 1. A thermoplastic copolyester prepared by heating at from 150.degree. C. to 280.degree. C. and a pressure of from 0.1 to 20 l mm Hg. and reacting: (a) (i) a dicarboxylic acid selected from o... Read More
Inventors: Borman, Willem F. H.;, Assignee: General Electric Company (Pittsfield, MA) |
Electrostatic application of thermoplastic adhesive
By contrast, the invention has the basic aim of achieving increased thicknesses in the application of the powder-form melt-adhesive. This is attained by the expedient that the one applier-electrode is... Read More
Inventors: Rebentisch, Hans W.; Steinmeyer, Gerhard W.;, Assignee: USM Corporation (Boston, MA) |
Air distribution apparatus, especially for oversaturated air
Therefore, with the foregoing in mind it is a primary object of the present invention to provide a new and improved construction of air distribution apparatus, especially for oversaturated air, which ... Read More
Inventors: Simmler, Paul;, Assignee: Luwa AG (Zurich, CH) |
Brush holding device for rotating electrical machines
In its broadest aspects, it is the primary object of the present invention to provide a brush holding device, in which brockading the openings of brush holders can be easily effected. This, and other ... Read More
Inventors: Takagi, Yoshito; Wakahara, Yasuyuki; Hamano, Satoru; Mori, Masanori; Hamaguchi, Masayuki; Yoshikawa, Naoki;, Assignee: Nippondenso Co., Ltd. (Kariya, JP) |
Waterproof cover for connector
With these problems in mind, therefore, it is the object of the present invention to provide a waterproof cover for a connector, which can prevent the waterproof cover portion from being removed from ... Read More
Inventors: Shinji, Yasuhisa; Morishita, Kazuhiro; Takase, Hiraji;, Assignee: Yazaki Corporation (Tokyo, JP) |
Voice coil type actuator
It is an object of the present invention to provide a voice coil type actuator wherein the length in an axial direction and the number of parts is reduced without deteriorating any of the required fun... Read More
Inventors: Sakamoto, Satoshi;, Assignee: |
Method for making a first object which can be fixed with great accuracy with respect to a second object
In relation to this state of the art the present invention is addressed to the problem of further improving a method for making a first object which can be fixed with great accuracy with respect to a ... Read More
Inventors: Buchler, Rene;, Assignee: Buchler B-Set AG (Flawil, CH) |
Methods of producing slotless and toothless wound stator
What is claimed is: 1. A method of producing a slotless and toothless wound stator for an electrical machine, comprising providing an iron stator cylinder having a smooth circumferential inner wall wi... Read More
Inventors: Lender, Robert J.;, Assignee: Edo Corporation (College Point, NY) |
Anchoring apparatus for a capacitor
What is claimed is: 1. An electrical device comprising an electrical component, a housing having an open end for receiving the electrical component, a closure member for sealing the open end of the ho... Read More
Inventors: Coe, Jerry R.; Pearce, Godfrey R.; See, Francis R.;, Assignee: Emhart Industries, Inc. (Indianapolis, IN) |
Multiple tier junction box
The present invention provides a junction box adapted for mounting to or within a substrate. Applicant, in one aspect of the invention, provides a multi-tiered integrally molded junction box. The tier... Read More
Inventors: Michie, Alexander;, Assignee: Pacific Rim Polytech Corp. (Burnaby, CA) |
Method of mounting a magnetic head unit on a movable carrier
It is the object of the present invention to provide a method by means of which a movable carrier for a magnetic disk storage device can be obtained which, especially as regards the position of the ma... Read More
Inventors: Van de Bult, Oelke;, Assignee: U.S. Philips Corporation (New York, NY) |
Generators or Motors 
