Process and apparatus for suppressing external load carrying wing flutter for aircraft
Here use is made of the present invention, the object of which is to teach a process and an apparatus of the kind described at the beginning and which are suitable for suppression of external load-car... Read More
Inventors: Breitbach, Elmar;, Assignee: Deutsche Forschungs- und Versuchsanstalt fur Luft-und Raumfahrt e.V. (Cologne, DE) |
Vibration isolator with crank driven inertia bar
The invention resides in a vibration isolator for use with two bodies which are movable relative to one another with elastic restraint along a given line of action. The isolator includes an elongated ... Read More
Inventors: Flannelly, William G.;, Assignee: Kaman Aerospace Corporation (Bloomfield, CT) |
Expansion stud
What is claimed is: 1. An expansion stud which is adapted to be inserted into, and to expand in, a bore hole in a concrete anchorage or the like, said expansion stud comprising: a. a cylindrical shank... Read More
Inventors: McCarthy, Edward P.;, Assignee: U.S. Expansion Bolt Company (York, PA) |
Drill assembly
What I claim: 1. A drill assembly comprising: a body being formed in the center thereof with a center hole axially extending, with two angular cuts for chip ejection, and in the upper surface thereof ... Read More
Inventors: Satou, Masanori;, Assignee: Showa Machine Industries Co., Ltd. (Osaka, JP) |
Wall anchor
I claim: 1. A wall anchor comprising: a tubular body having a flange at one end, said body having elongated slots therein to provide spaced elongated ribs; a sleeve extending from the other end of sai... Read More
Inventors: Lesowsky, Joseph;, Assignee: |
Roof bolts for mines and the like workings
I claim: 1. A method of installing a roof bolt in a mine or like working comprising the steps of forming a hole in the rock above the roof of the mine or like working, the hole extending upwards and i... Read More
Inventors: Oulsnam, Bryon T.;, Assignee: |
Dual expansion anchor
We claim: 1. A dual expansion anchor comprising: a. a screw-threaded connecting tie, b. a first expansion fastener on said connecting tie at one end thereof, c. a second expansion fastener on said con... Read More
Inventors: Shamah, Alfred A.; Schroeder, James R.;, Assignee: U.S.E. Diamond, Inc. (York, PA) |
Seismic construction system
In accordance with the present invention, there is provided a seismic construction system which includes a vertical channel member, a veneer anchor member, a wall tie member, a clip member and a reinf... Read More
Inventors: Hohmann, Ronald P.;, Assignee: Hohmann & Barnard, Inc. (Hauppauge, NY) |
Panel edge construction
In accordance with this invention, a laminated panel having a rounded edge of a relatively low radius portion is made by forming a channel in the panel in alignment with the low radius portion, placin... Read More
Inventors: McClung, Duane G.; Mueller, Thomas C.;, Assignee: Herman Miller, Inc. (Zeeland, MI) |
Burst shield containment for nuclear reactor and method of operating same
We claim: 1. A method of operating a nuclear reactor having a nuclear reactor core spacedly surrounded by a burst shield consisting of a multiplicity of stacked cast iron cylinder sections, comprising... Read More
Inventors: Beine, Burkhard; Schilling, Franz;, Assignee: Siempelkamp Giesserel AG (Krefeld, DT) |
Nuclear reactor collecting tank with thermal insulation
We claim: 1. Collecting tank for coolant escaping from a demolished vessel of a sodium-cooled nuclear reactor, comprising an outer steel shell having an inner lining of blocks stacked one on top of th... Read More
Inventors: Parr, Armin; Kleffner, Harald; Leder, Harald;, Assignee: INTERATOM, Internationale Atomreaktorbau GmbH (Bergisch Gladbach, DE) |
Lateral restraint assembly for reactor core
One of the primary objects of the present invention is to provide a novel relatively compact restraint assembly for use in restraining lateral movement of a reactor core at both low and high energy le... Read More
Inventors: Gorholt, Wilhelm; Luci, Raymond K.;, Assignee: GA Technologies Inc. (San Diego, CA) |
Packaging of radioactive materials
The packaging for radioactive materials of this invention which overcomes the above-discussed disadvantages of the prior arts, comprises a packaging body made of cast iron or cast steel, and a shieldi... Read More
Inventors: Ito, Masuzo; Kakunai, Haruo; Tamamura, Tadao;, Assignee: Kabushiki Kaisha Kobe Seiko Sho (Kobe, JP) |
Tolerance compensating clip
Responsive to the deficiencies in the prior art, it is object of the present invention to provide an improved positioning clip for the accurate tolerance compensating positioning of a glass pane in th... Read More
Inventors: Harris, Jr., Charles F.;, Assignee: Ford Motor Company (Dearborn, MI) |
Double depth crypt vault
The present invention relates to a double depth single crypt vault with a diving shelf to separate the two horizontal caskets. The present invention provides a fully sealed crypt vault lid that can be... Read More
Inventors: McClure, Ralph E.; Jenkins, Eugene;, Assignee: Mains; Paul (Lodi, CA) |
Abrasive cleaning or cutting
I claim: 1. Apparatus for underwater abrasive cleaning and/or cutting, comprising: a mixing zone for preparing an abrasive mixture comprising abrasive particles, air and a liquid; means for controlled... Read More
Inventors: Fraser, George M.;, Assignee: Cleaning Technology Limited (Scunthorpe, GB2) |
Gibs for elevator guide shoes
We claim: 1. A sliding shoe assembly (16) for cooperating with an elevator guide rail (18), comprising: a U-shaped bracket (74) mounted vertically to an elevator car (10); a first gib (30) including a... Read More
Inventors: Ellermann, Horst; Krumboeck, Walter;, Assignee: Otis Elevator Company (Farmington, CT) |
Transfer pad cover
In accordance with the objects of the invention, a transfer pad cover comprises a frame structure covered by a water-proof material. The frame structure is supported by bar joists that are mounted for... Read More
Inventors: Eryou, Dennis N.;, Assignee: |
Method of making structural bearings
I claim: 1. A method of manufacturing a modular element for a bridge bearing or other structural bearing comprising: providing a press having relatively movable upper and lower members, the lower memb... Read More
Inventors: Reeve, William E.;, Assignee: Dixon International Limited (Cambridge, GB2) |
Mounting device for fixedly fastening a pile to a sheet piling
OF THE DRAWING Referring now to the figures in greater detail, and first to FIGS. 1 and 2, there is shown in FIG. 1 a sheet piling 1 and, more specifically, one of the sheet piles 2 constituting the ... Read More
Inventors: Muller, Gunther;, Assignee: |
Method and system for keeping water from entering dispenser containment sumps
The primary invention, as illustrated in FIGS. 1 through 4, comprises a foam plastic shield, such as a foam polystyrene shield, that deflects water entering the dispenser from entering the containment... Read More
Inventors: Lyzinski, David; Butkovich, Michael; Kovach, Albert; Daul, Charles M.;, Assignee: BP Amoco Corporation (Chicago, IL) |
Building elements and joints therefor
We claim: 1. A transportable wall panel comprising horizontally extending top and bottom support beams, front and rear wall portions including masonry blocks provided between said beams, motor provide... Read More
Inventors: Bateman, Colin N.; Clark, Peter L.; Carter, William G.;, Assignee: National Research Development Corporation (London, GB) |
Concrete structure including modular concrete beams
What is claimed is: 1. A concrete structure comprising a foundation, upstanding exterior and interior walls, and a roof, each of which is formed by interconnecting a plurality of modular concrete beam... Read More
Inventors: Stout, Robert K.;, Assignee: |
Permanently installed building foundation form
I have improved the aforementioned original connectors and spacing apparatus of my initial invention. To aid in the form setup, while providing continuity of flow about the periphery of the prospectiv... Read More
Inventors: Parker, Alton F.;, Assignee: |
System for building a structure
The present invention relates to a footing block system which is provided for the foundation of a structure. The system comprises a pair of elongated longitudinally extending opposed shells which defi... Read More
Inventors: Hartling, Robert H.;, Assignee: |
Joint seal retaining element
I claim: 1. Apparatus for spanning and sealing an expansion joint between two load bearing surfaces, said joint being a gap between two said surfaces and substantially rectangular, upward opening chan... Read More
Inventors: Baerveldt, Konrad;, Assignee: |
Safety device for an industrial robot
The object of the present invention is to create a safety device for industrial robots which quickly and reliably shuts off the industrial robot given collisions involving a tool attached to the robot... Read More
Inventors: Kohler, Gerd; Burger, Rudolf;, Assignee: Siemens Aktiengesellschaft (Berlin and Munich, DE) |
Shock absorbing apparatus for an engine
An object of the invention relates to provide a shock absorbing apparatus for an engine, which can control the rolling of the engine by varying the damping force according to the magnitude of the reac... Read More
Inventors: Chikamori, Sunao; Iwata, Hideyuki;, Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha (Tokyo, JP) |
Bulkhead for swimming pools
What is claimed is: 1. In a movable bulkhead for use in a swimming pool and including means for supporting and moving said bulkhead along the sides of the pool, the improvement comprising a frame supp... Read More
Inventors: Davidson, Dekkers H.;, Assignee: |
Energy absorbing guard rail terminal
Therefore I claim: 1. An improvement to an energy absorbing guard rail terminal, the terminal comprises a plurality of pairs of transversely spaced parallel horizontally extending guard rails having o... Read More
Inventors: Humble, Walter P.; Durkos, John C.; DiMargio, Nick A.; Cortell, Dominick J.; Syak, Charles W.;, Assignee: Syro Steel Company (Girard, OH) |
Vibration and Earthquake Isolation 
