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    • 2. 发明专利
    • Improvements in or relating to portable battery lamps
    • GB671847A
    • 1952-05-14
    • GB2431149
    • 1949-09-21
    • EVER READY COMEASUREMENT LTDWILLIAM MILLER SEDDON CAWLEYERIC WILLIAM LINDSAY COWAN
    • F21L4/00
    • 671,847. Battery lamps. EVER READY CO. (GT. BRITAIN), Ltd., MEASUREMENT, Ltd., METROPOLITAN POLICE DISTRICT, RECEIVER FOR, CAWLEY, W. M. S., and COWAN. E. W. L. Nov. 24, 1950 [Sept. 21, 1949], No. 24311/49. Class 39(ii) A portable battery lamp comprises a dished base 1, made of thin sheet metal such as anodized aluminium alloy, with a rigid, preferably diecast chassis 16 secured within it and extending around its interior to provide a reinforcing lip or edge to engage and locate a dished cover 2 hinged at the upper end of the base and provided with an opening within which a reflector 11 and bulb-holder 15 a r e maintained by a lens 9 and retaining-ring 10, a bridge 18 formed integrally with the chassis 16 and extending transversely between opposite sides thereof being apertured to receive the back of the reflector and inner end of the bulb-holder when the cover is closed. The cylindrical inner end of the reflector 6 is screw-threaded as far as an internal flange 12 against which a holding-disc 13 for a pre-focussed lamp bulb 14 is held by a threaded insulating- sleeve 15. When the cover 2 is closed the central contact of the bulb is engaged by a contact strip 27 which is mounted on the upper limb of an inverted L-shaped element 20 which is integral with the bridge portion 18 of the chassis 16, the contact 27 being insulated from the element 20 and conected to a contact member 28 in engagement with the top terminal 29 of the battery. A switching-contact 24 at the upper end of a further contact strip 21 completes the lamp circuit when pressed against the reflector 6 by the depression of a plunger 30 mounted on the upper end of the base 1, the lower end of the strip 21 being normally in abutment with a battery contact 22. The vertical limb of the element 20 is secured to the base 1 by rivets 20a, and thus maintains the chassis in position; in addition, it serves also to maintain the contact strio 21 in position beneath it with interposed insulating strips 25, 26 A clip to hold a spare bulb may be mounted on the bridge portion 18 of the chassis. A bowed metal strip 37 at the lower end of the base serves to press the battery contact 29 upwardly against the adjacent fixed contact 28, and a sliding-catch 33 operated by a push-button 34 is movable relative to the base 1 to retain the cover 2 in the closed position. A wire carrying-loop 39 pivotally mounted on the rear of the casing may be narrowed to the form of a keyhole-slot at its upper end for attachment to a button on a garment. Alternatively a resilient metal tongue that can be hooked upon a belt is provided.
    • 5. 发明专利
    • Improvements in or relating to speed reduction gearing
    • GB547402A
    • 1942-08-26
    • GB19341
    • 1941-01-06
    • GYRAL GEARS LTDWILLIAM MILLER CALLA
    • F16H1/32
    • 547,402. Epicyclic toothed gearing. GYRAL GEARS, Ltd., and CALLA, W. M. Jan. 6, 1941, No. 193. [Class 80 (i)] The gearing comprises a casing, an internally toothed ring fixed within the casing, a pair of toothed gyrating gears meshing with the ring and mounted with their centres in diametrically opposed eccentric positions on a common input shaft, wherein the means for transmitting movement to an output shaft includes cranked coupling devices, arranged between the first and second gyrating gears, and a second set of cranked coupling devices between the second gyrating gear and the output shaft. A casing a has fixedly mounted therein a gear ring b with which mesh two gyrating gears h, i mounted on diametrically opposed eccentrics j, k, carried by a driving shaft e mounted in bearings d in a cover c of the casing. The gears i, h are coupled by cranked members each consisting of a disc n and pins o, p set at the same eccentricity as the main eccentrics j, k and mounted in bearings q, r. The inner end e 1 of the shaft e rotates in a bearing s formed in the inner end of the output shaft f -which has a flange t driven from the second gyrating gear h by cranked devices similar to those coupling the two gyrating gears but arranged at right angles thereto.
    • 6. 发明专利
    • Improvements in and relating to fixing seals to goods
    • GB514833A
    • 1939-11-20
    • GB1460138
    • 1938-05-16
    • JOSEPH WILLIAM MILLERSYDNEY ELLIOTT PAGE
    • B25B7/20
    • 514,833. Moulding seals. MILLER, J. W., and PAGE, S. E. May 16, 1938, No. 14601. [Class 87 (ii)] [Also in Group XV] An imitation wax seal is attached to the ends of a ribbon threaded through the selvedge of a piece of cloth by placing a disc, pellet, or plate of a thermo-setting or thermo plastic material in a mould 11 placing the ribbons over the disc &c. in grooves 13 in the side walls of the mould, super posing a similar disc, and then subjecting them to pres sure and the action of heat o solvent; alternatively, a wafe which will cause the discs to adhere may be interposed. The die 18 is surrounded by a spring-pressed ring 20 having projections 17 engaging the grooves 13, the grooves and projections slanting downwards towards the interior of the mould. The surfaces of the mould and die are engraved to produce a desired design on the seal, and they may be formed to produce an irregularly-shaped seal similar to the usual wax seal. In a modification, the ring 20 is dispensed with, and a ribbon guide is attached to the mould 11. The die is attached to the head of a press provided-with means for heating the mould. The discs are preferably formed of urea-formaldehyde or phenol-formaldehyde artificial resin, and are prepared by compressing, without the action of heat, a mass of the material in powder form, heat and pressure being employed in the final preparation of the seal. Alternatively, the discs may be formed of cellulose acetate, and the seal completed by the action of pressure and a solvent such as acetone.
    • 8. 发明专利
    • Improvements in or relating to arrangements for moving bodies relative to reciprocating surfaces
    • GB434797A
    • 1935-08-30
    • GB3367833
    • 1933-11-30
    • JOHN WILLIAM MILLERG G DEVICES LTD
    • A63F9/14
    • 434,797. Ratchet devices; toys. MILLER, J. W., 5, Midhurst Avenue, Muswell Hill, and G. G. DEVICES, Ltd., 229, Plashet Grove, East Ham, both in London. Nov. 30, 1933, No. 33678. [Class 80 (iii)] [See also Group XV] A race-game toy comprises horses 22, a " course " 8 of napped cloth such as velvet, and a device worked by a handle 13 for vibrating the cloth to-and-fro. The cloth is mounted on cardboard or the like, supported by other cardboard or like rigid material, which rests on grooves in the sides 2 of a box. The reciprocations of the cloth cause the horses to progress to the right. When the handle is turned a starting " gate " 24 is raised by the impact of a wire 26 on an extension 27 on the " gate," and a polygonal disc 15 is rotated. A rod 18 is connected by a wire 21 with one end of the cloth and carries a pin 17 and a roller 16 which is pressed against the disc by a flat spring 20. The actions of the disc and spring cause the cloth to vibrate. In a modified construction the extension arm of the " gate " closes a switch when the gate is lifted by hand, and an electrical vibrator is set in motion. The gate may be moved by means of an arm passing up through a slot in the casing enclosing the operating mechanism. Instead of, or as well as, the track the fabric may be secured to the underside of the objects to be moved. The device may also be used as a conveyer for light articles and in advertising-apparatus. Specifications 302,220, 335,575, [both in Class 132 (ii)], and 399,383, [Group XV], are referred to.