Anchor plate assembly
The present invention pertains to a post tensioning anchor plate assembly and its method of use. More particularly, one aspect of the invention includes an improved anchor plate assembly of the type w... Read More
Inventors: Sudduth, James R.;, Assignee: Post Tension Product Mfg., Inc. (Seagoville, TX) |
Fitting room
In accordance with the present invention, an improved modular fitting room which is easily assembled from a minimum number of prefabricatable components is provided. The fitting room includes speciall... Read More
Inventors: Rosenband, Phillip;, Assignee: Morgan Marshall Industries, Inc. (Chicago Heights, IL) |
Device for anchoring tensioning elements
What I claim is: 1. A device for anchoring a plurality of tensioning strands to a structure, which device comprises: (a) a box encasing intermediate portions of the strands therein; (b) a plate spaced... Read More
Inventors: Prevedini, Cesare;, Assignee: Ponteggi Est S.p.A. (IT) |
Cowling for tricycle vehicle
OF THE INVENTION In the drawings a steering head pipe 1, a front fork 2 which is rotatably borne in the steering head pipe 1, a front wheel 3, and a handle 4 are shown. A front cowling member 5 is fo... Read More
Inventors: Fukui, Takumi;, Assignee: Yamaha Hatsudoki Kabushiki Kaisha (Iwata, JP) |
Rotatable building
I claim: 1. A rotatable building comprising an annular vertical wall positioned above a fixed generally horizontal ground surface, and means for supporting the building for rotary movement and for pre... Read More
Inventors: Pope, Ralph E.;, Assignee: |
Sealing element for corrugated panel assemblies
OF THE PREFERRED EMBODIMENT As shown in FIG. 1, a corrugated roof panel 10 is mounted on a building structure 12. A panel strap 14 is secured to the corrugated panel 10 and to the building structural... Read More
Inventors: Harter, James W.;, Assignee: Butler Manufacturing Company (Kansas City, MO) |
Elastomeric damping arrangement
OF PREFERRED EXAMPLE EMBODIMENTS According to FIG. 1, the elastomeric damping arrangements 4A, 4B, and 4C of the invention are integrally connected to a helicopter rotor blade 2. The damping arrangem... Read More
Inventors: Brunsch, Klaus; Weiland, Emil;, Assignee: Messerschmitt-Boelkow-Blohm GmbH (Munich, DT) |
Motor vehicle
What is claimed is: 1. A motor vehicle comprising a main frame, rear-wheel means connected to the main frame in substantially fixed alignment therewith for supporting the main frame, a steerable frame... Read More
Inventors: Young, William C.;, Assignee: Young Motor Corporation (Evansville, IN) |
Particle-releasing mounting system for the blades of blasting machines
I claim: 1. A blasting machine having a rotor including a rotatable shaft and a plate mounted on said shaft in a plane normal to the axis of rotation of said shaft, and also including at least one bra... Read More
Inventors: Fuerst, Bernard;, Assignee: Benfur Engineering Company (Grand Rapids, MI) |
Erosion lithography to abrade a pattern onto a substrate
FIG. 1 shows a cross section of a prior art bonded heater-cathode-grid structure for use in the microwave power-amplifier tube disclosed in U.S. Pat. No. 3,638,062 by J. E. Beggs. It embodies a catho... Read More
Inventors: Oliver, David W.;, Assignee: The United States of America as represented by the Secretary of the Army (Washington, DC) |
Modular masonry heating system
What is claimed is: 1. A modular masonry heating system for providing heat to a space comprising: a plurality of heat shell modules each having a substantially uniform size and shape precast from refr... Read More
Inventors: Ernisse, Hugh W.; Ernisse, Perri A.;, Assignee: |
Filter base for forced air furnace
This invention relates to a filter containment apparatus for use in a forced air HVAC system. More specifically, the invention relates to an improved form of self-contained filter housing assembly tha... Read More
Inventors: Jackson, Jerry D.; Youngblood, Terry D.;, Assignee: |
Dust controlling device for rock drilling
The present invention aims to solve these problems by introducing a flexible collar in the drill stem opening of the shell, which collar comprises an outer ring and a plurality of resilient tongues ex... Read More
Inventors: Ek, Klas Goran Gunnarsson;, Assignee: Atlas Copco Aktiebolag (Nacka, SW) |
Process for positioning strengthening rods in mine levels and public works
We claim: 1. A process for positioning a strengthening rod in mine levels and public works and the like, which process comprises storing a previously mixed thermosetting resinous composition which inc... Read More
Inventors: Benichou, Alain; Perraud, Raymond J.;, Assignee: S.A.E.I. Celite (Cote d'Or, FR); Societe d'Etude et de Construction de Machines pour Toutes Industries (Rhone, FR) |
Drill bit having hollow cylindrical body and a plurality of PCD cutting elements
We claim: 1. Drill bit for rotary application by an air-cooled, dry drilling method without auxiliary support said bit comprising: a thin-walled cylinder having a cutting end face; at least two heavy-... Read More
Inventors: M/u/ ller, Norbert; Scheuch, Anton;, Assignee: Hawera Probst GmbH & Co. (Ravensburg, DE) |
Process for completing a well
The present invention is directed to processes for completing a well with a well liner which can be accomplished with a single placement of the equipment in the well. In an aspect of the present inven... Read More
Inventors: Hudson, Leo D.;, Assignee: Bestline Liner Systems (Bakersfield, CA) |
Apparatus for treating flowing working gases particularly to reduce the noise in operation thereof
In accordance with the invention a device is provided for treating flowing working gases primarily to reduce the operative noise of such gases which comprises a flowing working gas operating device wh... Read More
Inventors: Scarton, Henry A.; Kennedy, Warren C.; Gaylo, Keith R.; Caplan, Clark R.;, Assignee: Rensselaer Polytechnic Institute (Troy, NY) |
Tack system
The present invention is a tack system adapted for use with bulletin boards and the like and consisting of a plurality of tack elements which can be attached to each other in a stacked relation so tha... Read More
Inventors: Garner, Sr., Ronald S.;, Assignee: |
Foundation construction system
The invention provides a building form system and apparatus including T-shaped and U-shaped lengths of extruded plastic or steel coupled at their sides by rigid links. The links are preferably coupled... Read More
Inventors: Spude, Gerald T.;, Assignee: |
Tethered balloon mooring means
Having thus set forth the nature of my invention, what I claim and desire to secure by Letters Patent of the United States is: 1. In a system for mooring a tethered aeroform balloon having a plurality... Read More
Inventors: Crosby, Jr., Edward L.;, Assignee: The United States of America as represented by the Secretary of the Air (Washington, DC) |
Sound suppression of engine noise
I claim: 1. A sound suppressor including: a first means for totally encasing a device generating a noise to be suppressed; a second means encasing said first means and the noise generating device wher... Read More
Inventors: Allard, Edward F.;, Assignee: |
Floor panel for industrial cleanroom
OF THE ILLUSTRATED EMBODIMENT Referring to the drawings, there is shown a preferred embodiment of a floor panel 10 having a substantially planar upper tread surface 12 (FIG. 3). The floor panel 10 co... Read More
Inventors: Daw, Terry L.; Procter, David F.;, Assignee: Daw Technologies, Inc. (Salt Lake City, UT) |
Natural wood suspended wood ceiling or wall system employing clip means
A decorative ceiling or wall system employing clip means for attachably mounting a molding system to a grid system, the ceiling or wall. The molding system, in turn, supports a plurality of decorative... Read More
Inventors: Anderson, James W.;, Assignee: Construction Concepts, Inc. (Mound, MN) |
Scrubbing brush, rinse and sweeping equipment
The present invention relates to scrubbing and sweeping devices driven by a pressurized water supply from an ordinary garden hose, and more particularly, to a hand-manipulated valve and disc-shaped pl... Read More
Inventors: Mostul, Thomas A.;, Assignee: |
Cleaning pig with debris flushing action
What is claimed is: 1. A cleaning pig for use in a pipeline to be moved through a pipeline by the flow of fluid therethrough comprising: a cylindrical pig body of external diameter slightly greater th... Read More
Inventors: Ralls, Gene R.;, Assignee: T. D. Williamson, Inc. (Tulsa, OK) |
Linear-rotary converter
OF THE EMBODIMENTS Further features and advantages of the invention will appear from the following description of embodiments thereof, described by way of example only with reference to the accompany... Read More
Inventors: Norris, Kenneth W.; Bunyard, Alan D.; Marchant, Derek N.;, Assignee: Worcester Controls AG (Zug, CH) |
Actuator mechanism for a rotary valve or the like
A rotary valve actuator has a linear input element vertically aligned with the center line of the valve stem, and utilizes a ball screw for back driving the nut portion of the screw linearly and causi... Read More
Inventors: Foster, Stephen R.;, Assignee: Baker CAC, Inc. (Belle Chasse, LA) |
Inertia type fluid mount using electrorheological and other fluid
That which is claimed is: 1. A vibration attenuating fluid mount or the like of the type adapted to generate inertia forces effecting abrupt changes in mount dynamic stiffness at certain excitation fr... Read More
Inventors: Duclos, Theodore G.; Hodgson, Douglas A.; Carlson, J. David;, Assignee: Lord Corporation (Erie, PA) |
Multi-disc damper using viscous fluid
What is claimed is; 1. A multi-disc damper using viscous fluid comprising within a casing a number of movable discs provided on a rotary shaft capable of being rotated by external force so as to be ro... Read More
Inventors: Sugasawara, Seiji; Tsuneki, Ken; Ohshima, Kazuyoshi; Nakayama, Youjirou; Hayakawa, Tatsuya; Tamura, Seiichiroh;, Assignee: Sugatsune Industrial Co., Ltd. (Tokyo, JP) |
Hydraulic shock absorber with telescopic casings
I claim: 1. A hydraulic shock absorber including: a first casing member telescopically and sealingly engaged with a second casing member, said second casing member having a first section of reduced di... Read More
Inventors: Hatton, John J.;, Assignee: Dowty Rotol Limited (Gloucester, GB2) |
Vibration and Earthquake Isolation 
