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1. 发明专利

GB524401A A device for facilitating the removal of the valves of internal combustion engines 未知
公开(公告)号：GB524401A
公开(公告)日：1940-08-06
申请号：GB306839
申请日：1939-01-30
申请人： REGINALD GEORGE PARSONS
IPC分类号： B25B27/24 , B25B27/26 , F01L1/46
摘要： 524,401. Removing valves. PARSONS, R. G.. Jan. 30, 1939, No. 3068. [Class 61(ii)] A device for facilitating the removal of the valves from cylinder blocks comprises a frame made up of spaced longitudinal members a and end members b and a number of blocks c adjustable along the guideway between the speed members, each block being of a shape adapted to support the two valves for each cylinder and held frictionally in adjusted position by a spring e and washer f surrounding the stem d so that the blocks can be moved easily along the guide by hand, but undesired sliding is prevented. The stems d may have a polygonal part h necessitating raising of the blocks before rotary adjustment. Straps m are provided for securing the inverted cylinder block to the frame.

2. 发明专利

GB503188A Improvements in the canopies or hoods of domestic fire grates 未知
公开(公告)号：GB503188A
公开(公告)日：1939-04-03
申请号：GB2910138
申请日：1938-10-07
申请人： ALBERT ERNEST DYER , WILLIAM GEORGE PARSONS
IPC分类号： F24B1/195
摘要： 503,188. Canopies for domestic fireplaces. DYER, A. E., and PARSONS, W. G. Oct. 7, 1938, No. 29101. [Class 126] In a domestic fireplace, a detachable sheet-metal hood or canopy c is detachably mounted on a sheet-metal plate a so as to cover an opening b in the latter, a flange e on the upper edge of the hood and lateral flanges k on the side wings d of the hood engaging with corresponding recesses f, h formed bybending the upper marginal edge of the opening and tongues g on the side marginal edges of the opening. The plate a is mounted between the tiled surround and the lateral wings of the firebrick back of the fireplace. An angle-iron p may be attached to the plate a to support a cement filling behind the tiled surround, or may be replaced by a horizontal bead which rests against the lower edges of the tiles at the top of the fireplace opening. The lower edges of the hood are beaded and strengthened by wire insertion.

3. 发明专利

GB139668A Improvements in or relating to the propulsion and steering of aerial and marine vessels 未知
公开(公告)号：GB139668A
公开(公告)日：1920-03-11
申请号：GB990019
申请日：1919-04-17
申请人： JOHN GEORGE PARSONS
IPC分类号： B64C17/00
摘要： 139,668. Parsons, J. G. April 17, 1919. Propelling; steering and balancing.-Relates to paddle apparatus for propelling and steering aircraft. The shaft A is journaled in a bearing B which is secured to the hull of the vessel, and the hub D of the paddle E rotates on the bearing B. The paddle comprises two side walls E and blades F pivoted on axles F . Each axle F carries a sprocket-wheel G which is geared by means of an endless chain H with another sprocket-wheel J mounted on the shaft A. The sprocket-wheels and chain may be replaced by pulleys and a connecting-band. The shaft A carries a bevel-wheel K meshing with a bevelwheel L carried at the upper end of the pendulum M. The paddle is driven by a gear-wheel fixed on the end of the sleeve D, and the effect of the sprocket-wheel and chain gearing is to keep the blades at the same angle during rotation. A parallel linkage may be substituted for the sprocket-wheels and chain. The effect of a movement of the pendulum is to alter the angular position of the blades and cause a corresponding elevation or depression of the aircraft to which the paddle is attached.

4. 发明专利

GB707638A Improvements in or relating to ships 未知
公开(公告)号：GB707638A
公开(公告)日：1954-04-21
申请号：GB595950
申请日：1950-03-09
申请人： THORNYCROFT JOHN I & CO LTD , FREDERICK GEORGE PARSONS
IPC分类号： B63H5/18
摘要： 707,638. Screw propellers. THORNYCROFT & CO., Ltd., J. I., and PARSONS, F. G. June 1, 1951 [March 9, 1950], No. 5959/50.. Class 114 . A self-propelled ship has auxiliary screw propulsion means comprising a longitudinally disposed auxiliary propeller shaft or shafts 4 driven by an auxiliary power plant 6. The auxiliary screw propellers 4a, 4b, are adapted to be shut off from the flow of water when inoperative. The auxiliary propellers may be mounted in tandem on a common shaft 4, which extends rearwardly of the main propellers 2, and are housed in a stern tunnel or tunnels 3b each having a sloping entrant portion 3a and an exit portion 3c with a slight downward slope. The tunnel has a fixed bottom plate 8 and hinged doors 7, 7a which are operated by screw jacks. According to the Provisional Specification the tunnel outlet may also be closed by a sliding door. The auxiliary power plant 6 may be a steam, petrol, or Diesel engine or an electric motor. Two or more auxiliary screw propulsion means may be employed.

5. 发明专利

GB692201A Improvements in or relating to glasshouses 未知
公开(公告)号：GB692201A
公开(公告)日：1953-06-03
申请号：GB917250
申请日：1950-04-13
申请人： REGINALD GEORGE PARSONS , RONALD JAMES LISH
IPC分类号： A01G9/14
摘要： 692,201. Glasshouses. PARSONS, R. G., and LISH, R. J. Feb. 15, 1951 [April 13, 1950], No. 9172/50. Class 20(i) A glasshouse has a series of aligned posts along each side supporting rail members C on which run grooved wheels E, H mounted on side and roof lights respectively. The members C are of channel section, the wheels E running on the outer flange D of the rail C, and the wheels H on the inner flange D. The wheels are bolted at F, K respectvely to the side light G and to an angle member M fixed to the roof light. Depending sides R of members M serve to guide the wheels H, and an adjustable bracket Q secured to opposed members M by a tie bar L prevents lifting of the roof lights. Where multi-span glasshouses are used, the lines of posts are positioned bemeath the guttering joining adjacent spans.

6. 发明专利

GB190926890A Mechanically Operated Revolving Building. 未知
公开(公告)号：GB190926890A
公开(公告)日：1910-10-20
申请号：GB190926890D
申请日：1909-11-19
申请人： BANBURY GEORGE PARSONS
发明人： BANBURY GEORGE PARSONS
IPC分类号： E04B1/346
摘要： 26,890. Banbury, G. P. Nov. 19. Rotary buildings.-The building is carried on wheels on a circular track, and is rotated by a handle A inside the building and gearing B ... H.

7. 发明专利

GB843572A Improvements in or relating to ventilators 未知
公开(公告)号：GB843572A
公开(公告)日：1960-08-04
申请号：GB1106758
申请日：1958-04-08
申请人： WILLIAM GEORGE PARSONS
IPC分类号： F24F7/00
摘要： 843,572. Ventilators. PARSONS, W. G. April 1, 1959 [April 8, 1958], No. 11067/58. Class 137 A ventilator of the air-brick type comprises a box-like structure 1 inserted into an aperture in a wall of a room near the ceiling, there being an inlet opening 4 at one end of the unit controlled by a hinged flap 5 and a discharge opening 6 at the other end of the unit formed by a fixed baffle 7 or louvres arranged so as to discharge towards the ceiling, the discharge aperture being considerably larger than the inlet. The inlet and outlet may include tubular portions 2b, 3b telescoping within the structure 1 and adjustable lengthwise to accommodate different wall-thicknesses. The flap 5 is of mica.

8. 发明专利

GB606816A Improvements in or relating to clips for repairing pipes 未知
公开(公告)号：GB606816A
公开(公告)日：1948-08-20
申请号：GB3067445
申请日：1945-11-15
申请人： SIDNEY GEORGE PARSONS , JOHN LLEWELLYN GREEN
IPC分类号： F16L55/17
摘要： 606,816. Pipe repairing. PARSONS, S. G., and GREEN, J. L. Nov. 15, 1945, No. 30674. [Class 99 (ii)] A clip for repairing a burst pipe comprises two semi-cylindrical casing parts 1, 2, filled with sufficient plastic or resilient material 5 to fit tightly against the pipe, each casing part having at each end an inturned radial flange 3 shaped to fit around the pipe, and means for clamping the parts together comprising, for at least one of the sides of the split cylindrical casing thus formed, out-turned tapering longitudinal flanges 4 on the casing parts and a wedging element 6 slidable over and along the flanges 4. The filling material, which may be putty or modelling clay, is compressed between the casing and the pipe. The flanges and sliding element may be parallel sided on one side of the casing. A further form has the widest portion of each flange at its longitudinal centre; two wedging elements are then necessary for each pair of flanges.

9. 发明专利

GB505046A Improvements in or relating to draw-off cocks or valves 未知
公开(公告)号：GB505046A
公开(公告)日：1939-05-04
申请号：GB3174237
申请日：1937-11-18
申请人： ALBERT ERNEST DYER , WILLIAM GEORGE PARSONS
IPC分类号： F16L41/06
摘要： 505,046. Valve accessories; portable drilling - machines. DYER, A. E., and PARSONS, W. G. Nov. 18, 1937, No. 31742. [Class 135] [Also in Group XXII] A screw-down valve of the pillar type has the valve spindle b below the valve washer g constituted as a diall k and is provided with means for attaching it to a pipe m leading from the lower part of a cistern so that a hole r may be drilled through the wall of the pipe and all the water discharged from the cistern. The spindle has an enlarged threaded part d above which a handle is applied at f. The valve casing is formed integrally with one of the clamping members n and has an outlet branch c to which a hose may be attached. The clamping members n, o are connected by screws p, a gasket q being interposed between the member n and the pipe m. The washer g co-operates with the valve seat h after the hole is drilled.

10. 发明专利

GB487881A Portable inspection lamp 未知
公开(公告)号：GB487881A
公开(公告)日：1938-06-28
申请号：GB337
申请日：1937-01-01
申请人： REGINALD GEORGE PARSONS
IPC分类号： F21L14/00 , F21V21/00 , F21V21/14
摘要： 487,881. Pivots. PARSONS, R. G. Jan. 1, 1937, Nos. 3 and 8446. [Class 65 (ii)] [Also in Groups XI and XIV] An electric lamp 14 is supported upon a base by a universal joint formed of two similar elongated blocks 7, 10 pivoted together by a bolt 8 at right-angles to the lamp stem 11, fixed in the block 10, and to a bolt 3 on which the. block 7 is rotatably mounted. Spring washers 15 are provided on the bolts 3, 8, and a spacer nut 5 and a locknut 6 on the bolt 3.

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