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1. 发明专利

GB767828A Anti-dazzle devices for vehicle headlamps 未知
公开(公告)号：GB767828A
公开(公告)日：1957-02-06
申请号：GB2962553
申请日：1953-10-27
申请人： ROWLAND JOSEPH WILLIAMS
IPC分类号： B60Q1/14 , F21V11/00
摘要： 767,828. Vehicle headlamps. WILLIAMS, R. J. Oct. 26, 1954 [Oct. 27, 1953], No. 29625/53. Class 75(4) A vehicle headlamp anti-dazzle device comprises a louvre screen mounted in a carrier ring E for fitting to the head lamp, e.g. to the reflector and consisting of a series of louvres 4-11 having reflecting under surfaces and non-reflecting upper surfaces extending horizontally across the upper half of the ring E and pivoting in the ring to be tiltable about horizontal axes and of an assembly of louvres extending across a central horizontal zone of the ring and constituted by a series of vertical louvres B in the "off side" half portion of the zone with reflecting "near side" facing surfaces and non-reflecting other surfaces and by a series of horizontal louvres 1, 2, 3, in the "near side" half portion of the zone. In order to intercept all light rays coming directly from the source and to reflect such light which normally produces glare and dazzle on to the road surface and towards the near side of the high-way, the horizontal louvres 1-11 and the vertical louvres B extend rearwardly the greater the nearer they are disposed to the source of light. The rear edges of the louvres 4-11 are supported on pins 12 projecting from a rod oc extending from the upper part of the ring E and being movable in an axial direction to adjust the tilt of the louvres about their pivot pins 13 by means of an adjusting nut 14 the lower end of the rod bearing in apertures in the louvres 2 and 3 to prevent it rotating. The assembly of horizontal louvres 1, 2 and 3 and the vertical louvres B are formed as a rigid cage supported in the ring. The leading edge of the louvre 2 is equidistant between louvres 1 and 3 and the louvre is inclined upwards to the rear at an angle of 10 degrees.

2. 发明专利

GB446622A Improvements in or connected with bows for stringed musical instruments 未知
公开(公告)号：GB446622A
公开(公告)日：1936-05-04
申请号：GB2587135
申请日：1935-09-18
申请人： JOSEPH WILLIAMS LTD , JOHN HULLAH BROWN
IPC分类号： G10D3/16
摘要： 446,622. Violin &c. bows. WILLIAMS, Ltd., J., 32, Great Portland Street, London, and BROWN, J. H., Halford House, Richmond, Surrey. Sept. 18, 1935, No. 25871. [Class 88 (ii)] A bow for a stringed musical instrument has five studs or recesses 2b serving to locate the fingers and thumb by touch without supporting them. The studs or recesses are individually attached to or formed in the bow itself or in a tubular mount 7. The stick may bear studs or recesses marking subdivisions of the length of the hair.

3. 发明专利

GB396957A A new or improved combined support for musical percussion triangles or other small percussion instruments and means for detachably holding a musical score therefor 未知
公开(公告)号：GB396957A
公开(公告)日：1933-08-17
申请号：GB2860632
申请日：1932-10-13
申请人： SYBIL BAGLEY , JOSEPH WILLIAMS LTD
IPC分类号： G10G5/00
摘要： 396,957. Music ; desks &c. BAGLEY, S., Hill House, Brightlingsea, Essex, and WILLIAMS, Ltd., J., 32, Great Portland Street, London. Oct. 13, 1932, No. 28606. [Class 88 (ii).] A music-holdei combined with means for supporting a triangle or other small percussion instrument comprises a wooden rod 1 held in the hand, a wire or catgut loop 2, and a wire clip 5 formed with pairs of loops 6, 7 in planes transverse to the axis of the rod.

4. 发明专利

GB276553A Apparatus for sewing bags or the like 未知
公开(公告)号：GB276553A
公开(公告)日：1927-09-01
申请号：GB77127
申请日：1927-01-10
申请人： HERBERT WALTER COLLIS , JOHN JOSEPH WILLIAMS
IPC分类号： D05B13/00
摘要： 276,553. Collis, H. W., and Williams, J. J. Jan. 10, 1927. Sack-sewing machines; chain-stitching; hand sewing tools.-A machine for sewing the mouths of filled sacks &c. comprises a chain-stitch hookneedle sewing machine which is traversed along a pair of sack-clamping bars by the reciprocation of a lever. The bars 45, 46 are connected at one end by a hinge piece 49, Fig. 20, and are secured on the sack by a latch 51. The sewing mechanism is carried by a channel member 2 adapted to be slid upon the bars and to be traversed by the oscillations of a pivoted lever 31 carrying a spring pawl 44 which engages a rack on the member 45. The lever 31 stitching devices are actuated by a manually-oscillated lever 26 which has a pin-and-slot connection 28, 29 with a needle-carrying block 9 sliding in a housing 10. A pin projecting from the underside of the block engages a slot in and oscillates the lever 31. The hook needle, which is provided with a latch 20, co-operates to form chain stitching with a looper 39 pivoted at 40 and actuated by a hollow cam-shaped member 35, which engages a ball-stud 73 projecting from the hub of the looper. The member 35 is moved in one direction by a spring catch 32, carried by the pin 29, and engaging a notch 36, and is spring returned by a spring 55. Spool and bobbin holders. - The thread is drawn from a spool 5 having a frictional engagement through a spring 8 with a supporting arm 3 and passes through a hole in the channel member to the looper. In the form just described, the lever 31 is moved to traverse the mechanism on the forward stroke of the needle, but in a modification this occurs on the withdrawal stroke and the needle is mounted, for proper co-operation with the movement, upon a pivoted block 13, Fig. 16, which is returned from its deviated position by a spring 23.

5. 发明专利

GB250519A Improvements in hair curlers 未知
公开(公告)号：GB250519A
公开(公告)日：1926-04-15
申请号：GB612626
申请日：1926-03-04
申请人： PERCY JOSEPH WILLIAMS
IPC分类号： A45D2/04

6. 发明专利

GB172251A Washing liquor powder for making washing liquor 未知
公开(公告)号：GB172251A
公开(公告)日：1921-12-08
申请号：GB708621
申请日：1921-03-08
申请人： EDWARD JOSEPH WILLIAMS
IPC分类号： C11D9/10
摘要： Saponaceous cleansing-compositions to be used in solution in water consist of 100 parts of soda crystals, 20 parts of sodium sulphate, 30 parts of soda ash, 20 parts of muriate of ammonia, and 18 parts of soap.

7. 发明专利

FR415624A 未知
公开(公告)号：FR415624A
公开(公告)日：1910-09-30
申请号：FR415624D
申请日：1910-05-04
申请人： JOSEPH WILLIAMS LOVIBOND
发明人： LOVIBOND JOSEPH WILLIAMS
IPC分类号： G01J5/08 , G01J5/60 , G01N21/29
摘要： 23,746. Lovibond, J. W. Oct. 16. Pyrometers.-Relates to apparatus for testing colour-intensity, as described in Specification 12,867/86, and consists in providing means which allow testing of objects in situ, so that the apparatus can be used, for example, in pyrometry. The test object and the standard illuminant are viewed as usual through tubes B , B respectively, and if an elbowed extension F, Fig. 2, with a mirror H at the angle be fitted to the end of the tube B , so that the line b-b is an extension of the axis of this tube, rotation of the extension about this axis brings an otherwise inaccessible object into view. A similar extension can be applied to the other tube. In a modification, shown in Fig. 3, the extensions are capable of rotary adjustment as before, and in addition, the arms F , F can be opened out, the mirrors following any movement to the required extent by reason of their being connected to arms K, on which slide the pivots Q of links L', L connected to the arms F , F .

8. 发明专利

GB684333A Improvements relating to electroplating apparatus 未知
公开(公告)号：GB684333A
公开(公告)日：1952-12-17
申请号：GB3011249
申请日：1949-11-24
申请人： HOCKLEY CHEMICAL COMPANY LTD , CECIL HENRY JOSEPH WILLIAMS
IPC分类号： C25D17/20
摘要： 684,333. Electro-plating barrels. HOCKLEY CHEMICAL CO., Ltd., and WILLIAMS, C. H. J. Nov. 24, 1950 [Nov. 24, 1949], No. 30112/49. Class 41. Apparatus for electro-plating small wires comprises a peripherally - perforated barrel adapted to be wholly or partly submerged in plating solution in a vat, means being provided in association with one or both ends of the barrel whereby, as the barrel rotates, some of the plating solution is caused to flow into the barrel through perforations in one or both ends, whereby the strength of the solution in the barrel is maintained practically constant and equivalent to that of the solution in the vat. In the arrangement shown, a perforated barrel 10 rotatably mounted and partly immersed in plating solution in a vat 14, is provided at each end with a box-like structure 15. The structure comprises side plates 15a, 15b connected by a central hub 16 on the barrel spindle 12, and the space around the hub is divided into sector-like compartments by radial strips 15c, which do not extend completely as far as the periphery of the barrel. Each compartment is closed by an arcuate strip 15d which terminates at one end on the outer end of a radial plate 15c and at the other end on the periphery of the barrel, so that a gap is formed through which electrolyte enters as the barrel rotates. The electrolyte passes into the interior of the barrel through one or more perforations 15e on the side plate 15b and through registering perforations on the inner wall 10d of the barrel. Inclined webs 15f are provided and direct the liquid through the perforations. In a modification, the end structures are an integral part of the main body of the barrel which may be of polygonal cross-section. The structure may consist of one sector-shaped compartment or of a plurality of such compartments spaced apart from each other.

9. 发明专利

GB584263A Improvements in or relating to electric heaters 未知
公开(公告)号：GB584263A
公开(公告)日：1947-01-10
申请号：GB599344
申请日：1944-03-31
申请人： JOSEPH WILLIAMS HUGHES
IPC分类号： H05B3/34
摘要： 584,263. Electric heating resistances. HUGHES, J. W. March 31, 1944, No. 5993. Drawings to Specification. [Class 39 (iii)] In a black-heat warming strip, weft-threads of resistance wire are insulated from any surface to which the strip is applied by causing both warp and weft threads of asbestos to be wrinkled and stand proud of the wire which alternates with weft threads of asbestos. For preventing freezing in cooling systems &c. the strip, which may have end portions of asbestos alone, is wrapped round the water pipe &c. and may be coated with an insulating varnish &c. The strip may alternatively be enclosed in an insulating sheath and is stated to be applicable to the warming of carpets, wall panels &c.

10. 发明专利

GB341885A Improvements in rotary engines and pumps 未知
公开(公告)号：GB341885A
公开(公告)日：1931-01-09
申请号：GB3062029
申请日：1929-10-09
申请人： JOSEPH WILLIAMS
IPC分类号： F02B53/02
摘要： 341,885. Rotary engines. WILLIAMS, J., 94, Nelson Street, Auckland, New Zealand. Oct. 9, 1929, No. 30620. [Class 110 (ii).] Movable-abutment type.-A rotary engine has an external combustion chamber 49, Figs. I and 2, into which is admitted compressed air followed by the injection of fuel and then atomized water. The combusted gases and steam thus formed are led to the working chambers of the engine. A rotary air compressor 10, Fig. 1, and a rotary engine 1, which are reversible, have a common working shaft 8. The rotors for both engine and compressor are oval shaped, abutments being provided by means of outwardly sliding spring-loaded plates. Each sliding plate 26, Figs. 3 and 12, has a groove in which packing pieces 30, Fig. 13, are fitted, the ends 30a of which rest in slots 31 in the plates. The flat side of a packing piece 30 bears on the rotor periphery. The rotor, Fig. 6, has a packing strip 9 which is pressed against the inside wall of the casing 1, Fig. 3, by springs 9a. Spring-loaded compression rings have teeth which fit into slots 40 at each end of the rotors. Additional spring- loaded packing pieces are fitted at each end of strips 9. A centrifugal balancing device 45 is incorporated to keep the strip 9 on to the rotor by means of a tee-piece 42a on an arm 42. The rotor has a balance weight 99 fitted. A cam on the shaft 8 bears on the legs 32 of the plates 26, Fig. 12, and lifts the plate clear of the rotor point as it passes. Fig. 4 shows the engine casing. A fitting 16, which contains the inlet and delivery valves of the compressor and the engine, fits on to machined faces 3 and on similar faces on the compressor casing, and has slots which register with the inlet and outlet slots 5, 6 and similar slots in the compressor casing. A slot 4 accommodates the sliding plate 26. The air compressor has inlet valves 18 and delivery valves 20, Figs. 1 and 2, these being duplicated at each side of the casing, one of each being used for one direction of rotation. These valves are operated automatically by the suction and compression of the air acting against springs. The oil and water pumps 67a, 67 are operated by cams 69, 68 on the engine shaft 8. The engine inlet and exhaust valves 22, 24 are also duplicated on each side of the casing for reversing purposes. Valves 22 are operated by a cam 60 through rods and bell-crank levers 58, 57, 56, 55. A boss 52 on each valve stem, Figs. 1 and 3, is engaged by one end of a valve lifter 53 which is slidable on a rocking shaft 54. A rocking lever 61, Figs. 1, 3, with an arm 62 attached, enables whichever exhaust valve 24 it is desired to open, to be forced and held inwards, either through the operation of a pull-wire 63, or the reverse action of a spring 64 in tension. The exhaust valve operating means at each side of the engine, are coupled together so that only one exhaust valve at each side is open at one time, said means being also connected with the means for setting the working- fluid control valves 22. Reversing means are provided in a lever 73 which is keyed to a rod 72, Figs. 1, 2, 3. An arm 75 fixed on the rod 72 is connected by wires 76 with the valve lifters 53, one at each side of the engine, and springs 77 attached to the valve lifters 53 act in opposition to the pull in the wires. A further arm 75 is connected bv the wires 63 with the arms 62 of the rocking levers 61 on each side of the engine. Sparking-plugs 71, Fig. 2, are fitted to the combustion chamber 49 for firing the explosive mixture when starting up, after which the mixture is fired by the heat of the air from the compressor 10. An ignition timer disc 70, Fig. 1, for supplying electric current to the plugs 71, is keyed on the shaft 8. Oil pumps 78 operated by a cam 79 on the shaft 8 are provided to force oil through pipes 80 for lubrication purposes. Ball bearings for the shaft are lubricated by grease cups 82, Fig. 1. Openings 84 are provided in the ends of the casings and cooling air is circulated through the rotor 7 by the spokes 7b, Fig. 3, which are inclined to act as a fan. The cam portion 85 of the cam 60, Fig. 25, can be adjusted circumferentially.

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