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    • 3. 发明专利
    • CONJUNTO DE VELA
    • ES9200008A1
    • 1991-10-16
    • ES554141
    • 1986-04-18
    • ROBERT ANDERSON THOMAS
    • B63H9/06
    • CONJUNTO DE VELA QUE COMPRENDE UN MASTIL, ELEMENTOS ALARGADOS SUPERIOR E INFERIOR, LATERALES, SEPARADOS, FIJADOS AL MASTIL; MEDIOS DE GUIA QUE UNEN LOS PRIMEROS EXTREMOS DE LOS ELEMENTOS SUPERIOR E INFERIOR; DOS PAÑOS DE MATERIAL DE VELAMEN, UNO A CADA LADO DEL MASTIL, UNIDOS A LOS MEDIOS DE GUIA POR CUADERNALES MOVILES, PARA PERMITIR LA RECOGIDA DE LOS PAÑOS DE LA VELA; LISTONES DE LA VELA MONTADOS EN CAVIDADES EN LOS DOS PAÑOS DEL VELAMEN, CON LOS EXTREMOS DELANTEROS DE LOS LISTONES RETENIDOS PARA AGUANTAR LAS FUERZAS LONGITUDINALES DE COMPRESION CUANDO SE APLICAN A LOS LISTONES, PARA INDUCIR FLEXION EN LOS MISMOS; LOS LISTONES EN LOS PAÑOS RESPECTIVOS DEL VELAMEN SE ALINEAN PARA FORMAR PARES DE LISTONES, ESTANDO UNIDOS ENTRE SI LOS EXTREMOS DE LOS LISTONES DE CADA PAR, DONDE SE PROYECTAN SALIENDO DE LAS CAVIDADES DE LOS LISTONES, PERO SIENDO RELATIVAMENTE MOVILES, Y MEDIOS PARA APLICAR FUERZA DE COMPRESION LONGITUDINAL A LOS LISTONES DE LA VELA EN UNA POSICION DISTANTE DE SUS EXTREMOS DELANTEROS.
    • 5. 发明专利
    • Improvements in or relating to aircraft
    • GB629460A
    • 1949-09-20
    • GB2954247
    • 1946-06-04
    • JAMES ROBERT ANDERSON
    • B64D37/04
    • 629,460. Aircraft fuel tanks. ANDERSON, J. R. June 4, 1946, No. 29542/47. Divided out of 612,881. [Class 4] An aircraft of the kind adapted to take off and land in a vertical attitude, in the 'manner of a helicopter, such as described in Specification 568,548, has its fuel tanks so arranged that a sufficient quantity of fuel is always available for landing, a part of the fuel being carried in a tank with its outlet so positioned that, with the aircraft in a substantially horizontal attitude some of the fuel is below the outlet level and cannot be withdrawn, the outlet being at substantially the lowest point of the tank when the aircraft assumes a nose-up attitude. In the form shown the fuel pipe 54 is connected at 55 to a tank 53 at the rear of the fuselage, the point 55 being in the top of the tank and near the rear thereof. To prevent fuel from passing into the pipe 54 when the aircraft is flying at a considerable angle to the horizontal, but not in the vertical landing attitude, a valve 58 may be fitted at the outlet. The valve is operated by a weight 62 on a pivoted arm 61, the latter of which passes a dead-centre position as the aircraft assumes a vertical attitude. The attitude at which the valve opens is controlled by an adjusting screw 65, and a spring detent 66 retains the valve in the closed or open position. The valve may be operated by a solenoid which is energized by the closing of a mercury switch when the aircraft assumes a predetermined attitude, or such a switch may be used to control a pump which draws from a reserve supply. Additional fuel tanks 51, 52 may be mounted in the wings and fuselage respectively, the points of connection 56 with the fuel supply pipe 54 being located as the bases of the tanks.
    • 6. 发明专利
    • Improved method and apparatus for cleaning metal pipes
    • GB427753A
    • 1935-04-30
    • GB3013433
    • 1933-10-30
    • ERNEST WOOD JOHNSONROBERT ANDERSON EASTWOODICI LTD
    • C23G5/04
    • Metal pipes to be cleaned are immersed in a heated body of volatile liquid grease solvent, e.g. trichlorethylene, which is circulated through the pipes, the pipes being then lifted and allowed to drain and dry for a short time while surrounded by the solvent vapour. An elongated tank 1 is divided into two compartments 7, 5 by a horizontal partition 3 which is either perforated near the end or has a gap 6 so that liquid may pass from the treating compartment 7 to the return conduit 5. The pipes, preferably held in clamps or in a basket, are placed on the partition 3 and the liquid is circulated through the pipes by a propeller 14, the liquid then passing through the gap 6 which is preferably provided with a filter 8 and through the return conduit 5 to the propeller housing 15. Steam heating pipes 2 are provided in the conduit 5, and adjacent the top of the treating compartment 7 are cooling coils 9 which condense the solvent vapour, the condensed liquid being collected in a gutter 11 on the walls of the tank. A cock 13 is provided so that the condensed solvent may be drawn off if desired. Guides 12 are provided to direct the pipes on to the partition 3 and grids 16 are provided to protect the propeller 14. A door 19, preferably attached to the heating pipes 2, is provided for cleaning purposes. The tank may be divided into compartments by one or more vertical partitions instead of by the horizontal partition 3.
    • 7. 发明专利
    • Improvements in trucks
    • GB337568A
    • 1930-11-06
    • GB3088729
    • 1929-10-11
    • ROBERT ANDERSON FONTAINE
    • B60P1/64
    • 337,568. Fontaine, R. A. Oct. 11, 1929. Tipping wagons; vehicles with Temovable bodies.-A, truck in which a separate container or body for building or other material is adapted to be tipped to the rear and deposited upon a platform or on the ground comprises guide channels 10 having friction rollers 11 a cradle 29 comprising side bars 30 and end bars 30, 33 slidable on the rollers by means of a cable 41 carried by a hoisting mechanism which includes booms 21 pivoted at the forward end on an operating shaft 15, pulleys 42, and winding drums 20. A carriage 45 slidable on guide rods 27 pivoted at the rear on the transverse rod 23 is engageable by the cradle 29 by means of adjustable stops 48 to limit the rearward movement of the cradle 29. A body or container 50 is adapted to rest on the cradle 29 and to be detachably secured thereto by hooks 55 and is provided with feet 51, 52 upon which it may rest in tipped position as indicated in Fig. 2.