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  • [发明专利]GB19480027652 _ GIOVANNI STASTIK 1948年10月25日
    646,339. Wind motors. STASTIK, G. Oct. 25, 1948, No. 27652. [Class 110(iii)] A wind motor assembly comprises a V- shaped structure supporting two sets of paddle wheels 1 on horizontal axes. The structure includes a cone-shaped centre piece 28 having a...
  • [发明专利]GB19480009763 _ GILBERT GILKES & GORDON LIMITED PAUL NORMAN WILSON 1948年04月07日
    637,908. Fluid friction brakes. GILBERT, GILKES, & GORDON, Ltd., and WILSON, P. N. April 7, 1948, No. 9763. [Class 103 (i)] A hydraulic brake comprising a Pelton wheel arranged to rotate in opposition to a jet of liquid, such as that used in the contr...
  • [发明专利]GB19480009640 _ WAVE POWER DEVELOPMENT LIMITED 1948年04月06日
  • [发明专利]GB19480014860 _ JOHN SHAW & SONS (SALFORD) LIMITED TUDOR EMLYN WILLIAMS 1948年06月02日
    663,462. Hydraulic motors. SHAW & SONS (SALFORD), Ltd., J., and WILLIAMS, T. E. July 1, 1949 [June 2, 1948], No. 14860/49. Class 69 (ii) [Also in Group XXVIII] A bearing, a rotary cylinder band and valve moving as one valve are all arranged close toge...
  • [发明专利]GB19480016357 _ KONDOR (LONDON) LIMITE 1948年06月17日
    644,191. Spring motors. KONDOR (LONDON), Ltd. June 17, 1948, No. 16357. [Class 10] [Also in Group XVIII] The output gear 5 of a spring motor driving a shaft 4 also meshes with a pinion 23 coupled by a pawl and ratchet 27, 28 to an inclined lay shaft 2...
  • [发明专利]GB19480028124 _ PAUL WERNER SEEWER 1948年10月29日
    645,820. Hydraulic turbines. ENGLISH ELECTRIC CO., Ltd. (Seewer, P. W.). Oct. 29,1948, No. 28124. [Class 110(iii)] In a hydraulic turbine having pivoted guide vanes and an outer ring of fixed stay guides, the water is shut off from the rotor by means ...
  • [发明专利]GB19480006920 _ (CHARLES) RICHARD FAIRE 1948年03月05日
    648,363. Wind motors. FAIREY, Sir C. R. March 5, 1948, No. 6920 [Class 110 (iii)] [Also in Groups XI, XIII and XXXVII] A wind - driven power generating plant, Fig. 1, comprises a unidirectional windmill 10 which drives an electrical generator 16, 17 a...
  • [发明专利]GB19480024034 _ WILLIAM JAMES HEPPELL 1948年09月13日
    647,929. Wind motors. HEPPELL, W. J. Sept. 13, 1948, No. 24034. [Class 110(iii)] A vaned rotor 12, Fig. 1, is mounted on a vertical axis 13 and air is directed on to the rotor by a wind scoop 10. An opposite wind scoop 11 directs air to a throat 21 an...
  • [发明专利]GB19480008194 _ EDWARD WALTER HOBBS GEORGE SEPTIMUS OXENFORD 1948年03月19日
    632,351. Spring motors. HOBBS, E. W., and OXENFORD, G. S. March 19, 1948, No. 8194. [Class 10] A spring motor comprises a helical torsion spring 17 anchored at one end to a member 9, 10, which is rotatable for winding purposes, and at the other end to...
  • [发明专利]GB19480018901 _ BOULTON PAUL AIRCRAFT LIMITED JOHN DUDLEY NORTH 1948年07月14日
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