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    Improvements in or relating to Wheels or Tyres.
    125.
    发明专利
    Improvements in or relating to Wheels or Tyres. 未知

    公开(公告)号：GB190905810A

    公开(公告)日：1910-01-13

    申请号：GB190905810D

    申请日：1909-03-10

    Applicant: STEWART WILLIAM

    Inventor： STEWART WILLIAM

    IPC: B60B9/06

    Abstract: 5810. Stewart, W. March 10. Spring wheels with sectional outer guided members. - An india-rubber tyre P is guided between side plates S secured to the rim and supported by hollow pistons H sliding in cylinders.D fitted in the rim and containing helical springs. Each cylinder is formed with a flange resting upon the felloe or its iron band, and with a boss E through which passes a rod K secured to the piston. A nut serves to adjust the springs. Bridge-plates with ends adjacent and resting on the enlarged heads I of the cylinders may be placed underneath the tyre; if they are not used, the heads I are extended and curved.

    Improvements in and relating to the Construction of Concrete Beams or Joists, for Building Purposes and Appliances therefor.
    127.
    发明专利
    Improvements in and relating to the Construction of Concrete Beams or Joists, for Building Purposes and Appliances therefor. 未知

    公开(公告)号：GB190810549A

    公开(公告)日：1909-05-17

    申请号：GB190810549D

    申请日：1908-05-15

    Applicant: STEWART WILLIAM JOHN

    Inventor： STEWART WILLIAM JOHN

    Abstract: 10,549. Stewart, W. J. May 15. Girders and beams; floors.-Concrete beams of T-section are formed with transverse ribs 2, Figs. 2 and 3, and lower flanges at the ends for seating them, and are reinforced in the flanges and the lower part of the web which is enlarged for this purpose. The beams may be laid side by side to form a floor, and the ribs may project on one side to support the adjacent beam. To reduce the weight, holes 10, Fig. 7, may be made in the meeting edges of the flanges, or the webs may be panelled or formed with openings. The flanges may be broader towards the centre than at the ends, and nailing-fillets of softer concrete may be sunk in the top or bottom. Metal joists, which support the concrete beams, are protected by hollow vertical or splayed brackets 18, Fig. 12, integral with the beams. Fig. 14 shows a notched joint, and Fig. 15 a dovetailed joint suitable for concrete rafters or beams over bay and like windows ; the joints may be reinforced by bars 22, 23. Specifications No. 8370, A.D. 1902, No. 25,652, A.D. 1903, and No. 14,928, A.D. 1906, are referred to.

    Improvements in and relating to the Construction of Floating and Fixed Structures, Guns, Projectiles, and the like.
    128.
    发明专利
    Improvements in and relating to the Construction of Floating and Fixed Structures, Guns, Projectiles, and the like. 未知

    公开(公告)号：GB190804999A

    公开(公告)日：1909-03-05

    申请号：GB190804999D

    申请日：1908-03-05

    Applicant: STEWART WILLIAM JOHN

    Inventor： STEWART WILLIAM JOHN

    Abstract: 4999. Stewart, W. J. March 5. Locomotives.- Comprises a projecting structural frame which encases the shells of ships or other structures, stated to be applicable to railway engines. It consists of a series of reinforced concrete slabs of concrete and steel wire or strips, which are arranged so that intermediate spaces or pockets are formed. These pockets are filled with sand, springs, or other cushioning material, or liquid or semiliquid or gaseous fluids. The outer walls are preferably coated or incorporated in intermediate layers with waterproofing - material. The walls A, B, C are formed of reinforced concrete slabs a, b, c united by any convenient joint, several of which are described. The slabs are formed with ribs a , b , c and are situated as shown, so that the various slabs break joint and also form intermediate pockets or spaces. The slabs consist of concrete in which is embedded steel wire or strips, arranged as shown in Figs. 12 and 13. The slabs may be kept apart by flat springs, or the pockets may be filled with sand, springs, springs embedded in concrete, or fluids.

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