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    Universal joint
    31.
    发明专利
    Universal joint 未知

    公开(公告)号：GB546745A

    公开(公告)日：1942-07-29

    申请号：GB103141

    申请日：1941-01-27

    Applicant: DENNIS BROTHERS LTD ,  JAMES SIMPSON ,  BRIAN LUCY

    IPC: F16D3/34

    Abstract: 546,745. Universal joints. DENNIS BROS., Ltd., SIMPSON, J., and LUCY, B. Jan. 27, 1941, No. 1031. [Class 80 (ii)] In a constant-velocity universal joint a pair of blocks 27 are articulated to each shaft end and engage parallel-sided slots 26 in an intermediate member 22 of dumbbell-like shape. Part spherical portions 20 of the shaft ends engage cylindrical portions 2,1 of the member 22. The blocks may be of barrel shape, as shown, or of cylindrical or of rectangular form, and they may be mounted on roller bearings 29 on pins carried by the ends of the shafts. The joint may have a casing comprising spherical parts 13, 14, connected together by king-pins 16.

    Improvements in and connected with toy balloons
    32.
    发明专利
    Improvements in and connected with toy balloons 未知

    公开(公告)号：GB294273A

    公开(公告)日：1928-07-20

    申请号：GB1054527

    申请日：1927-04-20

    Applicant: ROBERT PETTIGREW MCCLURE ,  JAMES SIMPSON

    IPC: A63H27/10

    Abstract: 294,273. McClure, R. P., and Simpson, J. April 20, 1927. Inflatable balloons. - A balloon F has a self-sealing , valve consisting of a cylinder A and plug H inserted in the neck and a rubber valve B which is placed over the cylinder A and which is slit at C, C along each side of its tapered end D. In modifications (1) the members A and H are integral, (2) the valve B is attached direct to the thickened neck F, and (3) an apertured disc is inserted in the valve B.

    Improvements in or relating to perambulators and the like
    33.
    发明专利
    Improvements in or relating to perambulators and the like 未知

    公开(公告)号：GB256522A

    公开(公告)日：1926-08-12

    申请号：GB813526

    申请日：1926-03-25

    Applicant: JOHN JAMES SIMPSON ,  WARRENDER BEGERNIE DOW

    IPC: B62B9/18

    Abstract: 256,522. Simpson, J. J., and Dow, W. B. March 25, 1926. Bodies.-In perambulators and the like of the type in which the body overhangs the wheels, the side walls are recessed as at 2 to accommodate the running wheels 3. The recesses 2 are provided with a suitable mud-guard 4 secured by screws 5. The side walls 6 of the well 7 are continued downwards to hide the springs 8. Each running wheel 3 may be provided with a separate recess and mud-guard. Specification 254,595 is referred to.

    Improvements in Brick Walls and in the Bricks or Blocks for the Construction thereof.
    34.
    发明专利
    Improvements in Brick Walls and in the Bricks or Blocks for the Construction thereof. 未知

    公开(公告)号：GB135961A

    公开(公告)日：1919-12-10

    申请号：GB2050418

    申请日：1918-12-10

    Applicant: PIRIE JAMES SIMPSON

    Inventor： PIRIE JAMES SIMPSON

    IPC: E04B2/02 ,  E04B2/14

    Abstract: 135,961. Pirie, J. S. Dec. 10, 1918. Walls; reinforced block-work walls; plastering.-Bricks or blocks for walls are formed with an horizontal aperture a extending therethrough, a convex projection c on the upper face and one end, corresponding recesses d in the lower face and the other end, two, four, or more slots b extending through the top and bottom portions. and recessed or undercut edges for cement on the side faces. The walls are formed as shown in Fig. 11, and may be faced with plaster &c., with or without reinforcing rods or wires f in the dovetailed grooves formed by the undercut edges.

    Apparatus for Forming Oxides of Nitrogen.
    38.
    发明专利
    Apparatus for Forming Oxides of Nitrogen. 未知

    公开(公告)号：GB191211363A

    公开(公告)日：1913-08-13

    申请号：GB191211363D

    申请日：1912-05-13

    Applicant: ISLAND JAMES SIMPSON

    Inventor： ISLAND JAMES SIMPSON

    IPC: C01B21/20

    Abstract: 11,363. Island, J. S. May 13. Gases, treating with electric discharge.-Currents of air or other gas, issuing from a hollow electrode, form a flat ring in the hottest zone of a similar ring of flame produced by relative movement of the electrodes. As shown, the hollow positive electrode 1 is annular and is closely and finely perforated at a blunt internal edge 2. A rotating shaft 8 carries the negative electrode, consisting of flat arms 13 and curved bars 14, which present edges towards the annular electrode. The arms 13 are set so as to assist in driving the treated gas through a cooling-device 22, placed a little away from the electrodes. The arc chamber is lined with porcelain, silica, or the like, and other parts are treated so as to prevent corrosion by gaseous products.

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