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    • 18. 发明专利
    • Improvements in and connected with Acetylene Gas Generators.
    • GB191515628A
    • 1916-03-16
    • GB191515628D
    • 1915-11-05
    • RADMORE LEWISMILLER WILLIAM PERCIVALMITCHELL JAMES
    • RADMORE LEWISMILLER WILLIAM PERCIVALMITCHELL JAMES
    • C10H1/00
    • 15,628. Radmore, L., and Miller, W. P., [trading as Radmore & Co.], and Mitchell, J. Nov. 5. Drip-feed apparatus; distributing liquid over solid in generators; separating residue from unused solid in generators. - An acetylene generator comprises an inverted outer case detachably secured to a base by pivoted bolts and fly-nuts, an upright ash-container in the case, and a carbide-holder swingingly mounted in the ash-container. In the construction shown, the case a is attached to a base b by pivoted bolts and fly-nuts c, the ash-container i is removably attached to the base by a screw j, and the carbide-holder A is supported by pins l in slots, preferably of the bayonet-joint type, in lugs m. Water is supplied from the chamber d by a needle valve f and drips on to a perforated trough n, which distributes it over the carbide; the gas generated passes through a perforated plate r into the chamber e provided with a tap s. THe generator may be mounted on motor-vehicles, motor-cycles, etc.; the shaking causes the carbide-holder to swing. A modified construction of carbide-holder consists of two hemispheres of wire mesh held together by a bayonet-joint and supported similarly to the form shown. The generator can be readily taken to pieces and re-assembled.
    • 20. 发明专利
    • Improvements in Auxiliary Manumotive Driving Devices for Cycles and the like.
    • GB190126711A
    • 1902-11-06
    • GB190126711D
    • 1901-12-31
    • MITCHELL JAMES
    • MITCHELL JAMES
    • 26,711. Mitchell, J. Dec. 31. Manumotive cycles; driving-mechanism; handlebars; forks.-Relates to improvements in the manumotive cycles described in Specification No. 18,103, A.D. 1901. In the form shown in Fig. 1, a chain-wheel connected by a clutch to the front wheel hub is driven by a chain 9 from a wheel 5 secured on an axle 4 fitted with cranks and handles 6 and mounted in a cross-tube 3 formed on a bent tube 2 which replaces the handle-bars and is clamped in the steering-post. The tube 3 is also supported by one or more stays 14 adjustably secured by nuts 16 to lugs 18 brazed to the fork crown. In a modification shown in Fig. 4, the tube 3 is supported by two stays 14 connecting lugs 12 formed on the tube 3 and the fork crown, and the chain gear is replaced by bevel gear comprising a shaft 23, which may be adjustable in length and which is fitted with wheels 22, 24 gearing with wheels 21, 25 on the axle 4 and hub 28 as shown. The shaft 23 is supported in bearings 26, 26 , 26 , secured to the tube 2 and the fork member. A collar 27 on the shaft 23 takes the thrust of the wheel 22. In another modification, shown in Fig. 7, the tube 3 is connected to the tube 2 by tubes 32 bent outwards and forwards so as to serve as handle-bars, the stays 14 are adjustable in length and are pivoted to lugs formed on the tube 3 and fork crown. In another modification, the tubes 32 are first bent downwards and outwards, and then upwards, inwards, and forwards, the upper part of each tube resting on the part adjacent to the tube 2. The gearing may be adjusted by mounting the front wheel axle in a slotted fork end like that usually fitted to the rear forks.