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U.S. Patent Specifications

U.S. Patent Specifications relation to the fuselage of said airplane, a plurality of spray nozzles provided at the lower trailing edge of said venturi, liquid conduit means con­ necting said spray nozzles with said liquid con­ These abstracts of patents granted in the United States are taken, by permission of the Department of tainer, air-driven pumping means mounted Commerce, from the "Official Gazette of the United States Patent Office". Printed copies of the full externally on said airplane in co-operation with specification can be obtained, price 10 cents each, from the Commissioner of Patents, Washington, said liquid conduit means, whereby liquid in said D.C., U.S.A. They are usually available for inspection at the British Patent Office, Southampton liquid container can be delivered to said spray Buildings, Chancery Lane, London, W.C.2. nozzles, and means for controlling liquid flow Except where otherwise stated, the specification is unaccompanied by drawings if none is reproduced. through said liquid conduit means. racks and lifting the standards relatively to the 2,395,830. Means for Forming Sheet Metal. column, means for lifting one of the standards for Howard M. Jager, Oceanside, and Edouard cumulative movement from the other, and a Schenk, New York, N. Y., assignors to Republic propeller support carried and shiftable by the Aviation Corporation, a corporation of Delaware. standard having the cumulative movement. Application November 3, 1942, Serial No. 464,356. 7 Claims. (CI. 153—48.) 2,395,513. Aircraft. Edward A. Stalker, Ann Arbor, Mich. Application September 20, 1940, Serial No. 357,556. 7 Claims. (CI. 244-10.) In combination in an aircraft, a fuselage having an over-all streamline shape, said fuselage having a plurality of reversals of curvature in its surface RE-ISSUE extending over a major part of the circumference 22,728. Control Surface Boost Device and Gust to produce a plurality of concavities disposed in Dampener. Edward F. Burton, Los Angeles, spaced relation in the direction of the relative Orville A. Wheeldon, Pacific Palisades, and wind, a plurality of induction openings within Harold W. Adams, Santa Monica, Calif., assign­ said concavities, and means to induce spaced ors to Douglas Aircraft Company, Incorporated, Santa Monica, Calif. Original No. 2,366,382, dated January 2, 1945, Serial No. 264,544, March 28, 1939. Application for re-issue January 30, 1945, Serial No. 575,324. 22 Claims. (CI. 244—85.) In an airplane control system including a movable airfoil, manually operable means for controlling the said airfoil, and hydraulic and In a machine of the type described; a base; a linkage means for multiplying the manual energy inward air flows therethrough into the fuselage form-group mounted thereon, the lower part of and transmitting load feel to the said manual interior, said concavities being spaced apart a the form having a recess therein; a wedge- means, the second said means comprising a pivo­ distance whose magnitude lies between member mounted in said recess; said wedge tal lever spaced from said movable airfoil and a having spaced apertures therein; a plate mounted hydraulic valve and piston unit floatingly sus­ on said base adjacent said recess and having pended therebetween, a linkage connecting said corresponding apertures therein; a plurality of manual means with the valve and a rod connect­ where V is the landing speed and v is the coefficient double-acting fastening members mounted to ing said manual means with said pivotal lever, of kinematic viscosity to maintain laminar flow extend through said apertures to join the wedge whereby operation of said manual means recipro­ and accompanying low drag over said fuselage. and plate; a shaft rotatably mounted in the lower cates the said valve thereby directing pressure ends of said fastening members; a plurality of fluid to the said piston which is displaced and eccentrics mounted on said shaft; and means for 2,395,556. Self-Sealing Tank. Karl J. Kop- transmits force both to the airfoil and the pivotal rotating said shaft. plin, Normandy, Mo., assignor to F. Burkart lever, the force to the airfoil rotating same and Manufacturing Company, St. Louis, Mo., a the force to the lever transmitting load feel to the 2,395,831 Method of Forming Sheet Metal. corporation of Missouri. Application August 30, manual means in a sub-multiple of the load Howard M. Jager, Oceanside, N.Y., assignor to 1940, Serial No. 354,856.6 Claims. (CI. 154—43.5) required to actuate the said airfoil. Republic Aviation Corporation, a corporation A fuel tank comprising an uncured of Delaware. Original application November 3, rubber container having a layer of 2,395,411. Propeller Handling Mechanism. synthetic rubber insoluble in gasoline 1942, Serial No. 464,357. Divided and this Howard S. Kittel, Fort Worth, Tex., assignor to cemented to its inside surface, an application June 30, 1943, Serial No. 492,795. Consolidated Vultee Aircraft Corporation, San outer tank, and a backing of unwoven 4 Claims. (CI. 153—48.) Diego, Calif., a corporation of Delaware. sisal matting between said container Application November 10, 1943, Serial No. and said outer tank, said matting 509,715. 12 Claims. (CI. 214—1.) being compressed and needled to form ties for keeping said matting under compression whereby, if a tie is shot loose, the portion of the matting next to the shot hole will increase in thickness and press back and hold the lips of the hole in place. 2,395,827. Airplane Spray Unit. Chester N. Husman and Olin M. Longcoy, Orlando, Fla., assignors to the United States of America as represented by the Secretary of Agriculture and his successors in office. Application July 3, 1945, Serial No. 603,102. 1 Claim. (CI. 244—136.) The method of forming hollow bodies from (Granted under the Act of March 3, 1883, as flat metal sheets consisting in creating clamping amended April 30, 1928; 370 O. G. 757.) zones at the edges of a flat sheet positioned sub­ stantially at right angles to the body of the sheet An airplane spray unit of the type described and projecting from and above the same surface comprising, in combination with an airplane, a of the sheet, roughly preforming the sheet by liquid container positioned within the fuselage of said airplane, a venturi flared downward at its bending it medially between said clamping zones Apparatus for handling an aircraft propeller trailing edge arranged underneath and in spaced in a direction opposed thereto, clampingly en­ in coupling it to a propeller shaft comprising, a gaging said zones by the application thereto of multiple clamping pressures progressively in­ portable supporting frame, a tubular column on creasing in value toward the inner edge of each the frame, a tubular standard telescopically slid- able in the column, a standard telescopically clamping zone, and finally forming the body by slidable in the standard which is slidable in the applying a stretching pressure to the face of the column, gear racks on opposite sides of the sheet opposed to said angularly disposed clamp­ standards, respectively, gearing, comprising pin­ ing zones of a value less than the aggregate ions, for separately and successively engaging the clamping pressure applied to each clamping zone. 400 Aircraft Engineering http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Aircraft Engineering and Aerospace Technology Emerald Publishing

U.S. Patent Specifications

Aircraft Engineering and Aerospace Technology , Volume 18 (11): 1 – Nov 1, 1946
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Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
0002-2667
DOI
10.1108/eb031444
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Abstract

relation to the fuselage of said airplane, a plurality of spray nozzles provided at the lower trailing edge of said venturi, liquid conduit means con­ necting said spray nozzles with said liquid con­ These abstracts of patents granted in the United States are taken, by permission of the Department of tainer, air-driven pumping means mounted Commerce, from the "Official Gazette of the United States Patent Office". Printed copies of the full externally on said airplane in co-operation with specification can be obtained, price 10 cents each, from the Commissioner of Patents, Washington, said liquid conduit means, whereby liquid in said D.C., U.S.A. They are usually available for inspection at the British Patent Office, Southampton liquid container can be delivered to said spray Buildings, Chancery Lane, London, W.C.2. nozzles, and means for controlling liquid flow Except where otherwise stated, the specification is unaccompanied by drawings if none is reproduced. through said liquid conduit means. racks and lifting the standards relatively to the 2,395,830. Means for Forming Sheet Metal. column, means for lifting one of the standards for Howard M. Jager, Oceanside, and Edouard cumulative movement from the other, and a Schenk, New York, N. Y., assignors to Republic propeller support carried and shiftable by the Aviation Corporation, a corporation of Delaware. standard having the cumulative movement. Application November 3, 1942, Serial No. 464,356. 7 Claims. (CI. 153—48.) 2,395,513. Aircraft. Edward A. Stalker, Ann Arbor, Mich. Application September 20, 1940, Serial No. 357,556. 7 Claims. (CI. 244-10.) In combination in an aircraft, a fuselage having an over-all streamline shape, said fuselage having a plurality of reversals of curvature in its surface RE-ISSUE extending over a major part of the circumference 22,728. Control Surface Boost Device and Gust to produce a plurality of concavities disposed in Dampener. Edward F. Burton, Los Angeles, spaced relation in the direction of the relative Orville A. Wheeldon, Pacific Palisades, and wind, a plurality of induction openings within Harold W. Adams, Santa Monica, Calif., assign­ said concavities, and means to induce spaced ors to Douglas Aircraft Company, Incorporated, Santa Monica, Calif. Original No. 2,366,382, dated January 2, 1945, Serial No. 264,544, March 28, 1939. Application for re-issue January 30, 1945, Serial No. 575,324. 22 Claims. (CI. 244—85.) In an airplane control system including a movable airfoil, manually operable means for controlling the said airfoil, and hydraulic and In a machine of the type described; a base; a linkage means for multiplying the manual energy inward air flows therethrough into the fuselage form-group mounted thereon, the lower part of and transmitting load feel to the said manual interior, said concavities being spaced apart a the form having a recess therein; a wedge- means, the second said means comprising a pivo­ distance whose magnitude lies between member mounted in said recess; said wedge tal lever spaced from said movable airfoil and a having spaced apertures therein; a plate mounted hydraulic valve and piston unit floatingly sus­ on said base adjacent said recess and having pended therebetween, a linkage connecting said corresponding apertures therein; a plurality of manual means with the valve and a rod connect­ where V is the landing speed and v is the coefficient double-acting fastening members mounted to ing said manual means with said pivotal lever, of kinematic viscosity to maintain laminar flow extend through said apertures to join the wedge whereby operation of said manual means recipro­ and accompanying low drag over said fuselage. and plate; a shaft rotatably mounted in the lower cates the said valve thereby directing pressure ends of said fastening members; a plurality of fluid to the said piston which is displaced and eccentrics mounted on said shaft; and means for 2,395,556. Self-Sealing Tank. Karl J. Kop- transmits force both to the airfoil and the pivotal rotating said shaft. plin, Normandy, Mo., assignor to F. Burkart lever, the force to the airfoil rotating same and Manufacturing Company, St. Louis, Mo., a the force to the lever transmitting load feel to the 2,395,831 Method of Forming Sheet Metal. corporation of Missouri. Application August 30, manual means in a sub-multiple of the load Howard M. Jager, Oceanside, N.Y., assignor to 1940, Serial No. 354,856.6 Claims. (CI. 154—43.5) required to actuate the said airfoil. Republic Aviation Corporation, a corporation A fuel tank comprising an uncured of Delaware. Original application November 3, rubber container having a layer of 2,395,411. Propeller Handling Mechanism. synthetic rubber insoluble in gasoline 1942, Serial No. 464,357. Divided and this Howard S. Kittel, Fort Worth, Tex., assignor to cemented to its inside surface, an application June 30, 1943, Serial No. 492,795. Consolidated Vultee Aircraft Corporation, San outer tank, and a backing of unwoven 4 Claims. (CI. 153—48.) Diego, Calif., a corporation of Delaware. sisal matting between said container Application November 10, 1943, Serial No. and said outer tank, said matting 509,715. 12 Claims. (CI. 214—1.) being compressed and needled to form ties for keeping said matting under compression whereby, if a tie is shot loose, the portion of the matting next to the shot hole will increase in thickness and press back and hold the lips of the hole in place. 2,395,827. Airplane Spray Unit. Chester N. Husman and Olin M. Longcoy, Orlando, Fla., assignors to the United States of America as represented by the Secretary of Agriculture and his successors in office. Application July 3, 1945, Serial No. 603,102. 1 Claim. (CI. 244—136.) The method of forming hollow bodies from (Granted under the Act of March 3, 1883, as flat metal sheets consisting in creating clamping amended April 30, 1928; 370 O. G. 757.) zones at the edges of a flat sheet positioned sub­ stantially at right angles to the body of the sheet An airplane spray unit of the type described and projecting from and above the same surface comprising, in combination with an airplane, a of the sheet, roughly preforming the sheet by liquid container positioned within the fuselage of said airplane, a venturi flared downward at its bending it medially between said clamping zones Apparatus for handling an aircraft propeller trailing edge arranged underneath and in spaced in a direction opposed thereto, clampingly en­ in coupling it to a propeller shaft comprising, a gaging said zones by the application thereto of multiple clamping pressures progressively in­ portable supporting frame, a tubular column on creasing in value toward the inner edge of each the frame, a tubular standard telescopically slid- able in the column, a standard telescopically clamping zone, and finally forming the body by slidable in the standard which is slidable in the applying a stretching pressure to the face of the column, gear racks on opposite sides of the sheet opposed to said angularly disposed clamp­ standards, respectively, gearing, comprising pin­ ing zones of a value less than the aggregate ions, for separately and successively engaging the clamping pressure applied to each clamping zone. 400 Aircraft Engineering

Journal

Aircraft Engineering and Aerospace Technology – Emerald Publishing

Published: Nov 1, 1946

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