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    • 1. 发明专利
    • Improvements in and relating to electrical indicators
    • GB463172A
    • 1937-03-23
    • GB2340436
    • 1936-08-26
    • RICHARD GOODWIN HOUSTON
    • B60Q1/38
    • 463,172. Electric indicators. HOUSTON, R. GOODWIN-. Aug. 26, 1936, No. 23404. [Classes 40 (i) and 118 (ii)] An endless-band indicator is driven by an electric motor under control of relays operated by push-buttons, the relay individual to a push button locking when operated and releasing when its circuit is opened by individual cam contacts controlled by the motor. Release of the relay opens the motor circuit and applies a lock to the motor. When one of the buttons 52-61 e.g. button 52 is operated the corresponding relay 32 of the group 32-41 energizes and locks over its individual cam contact 31. Relays 47 and 42 are energized, relay 47 removing the locking pawl 45 from the notched wheel 43 and relay 42 closing the motor circuit. The motor drives bands 8, which may be on one, two or three sides of the indicator casing and when the required indication is being exposed through windows 12 the relative cam 25 operates spring-pressed lever 26 and opens contact 31 so that the relay 32 releases. Relays 42 and 47 fall away to open the motor circuit and to relock the indicator bands respectively. The bands may be illuminated by lamps 62 and a lamp 64 may illuminate the control panel. The bands 8 are provided with perforated edges which co-operate with projections 7 on the rollers 1, 2, 3, 4, 5 and 6. The indicator is suitable for use as a manoeuvre indicator for vehicles, signs such as STOPPING, PASS, LEFT, RIGHT, &c. being printed on the bands 8, or as a road signal for controlling traffic.
    • 3. 发明专利
    • Improvement relating to aircraft
    • GB438332A
    • 1935-11-14
    • GB1377635
    • 1935-05-10
    • RICHARD GOODWIN HOUSTON
    • B64C11/00
    • 438,332. Propelling and controlling aircraft. HOUSTON, R. G., 9, Amity Street, Dingle, Liverpool. May 10, 1935, No. 13776. [Classes 4 and 114] A device for controlling air-speed of an aircraft comprises a housing 1 for a propeller 2, means for attaching the housing to the aircraft, a plurality of shutters 8, operable by the pilot, for controlling the effective size of an opening at the front of the housing and inclined deflectors 25 at the back of the housing for deflecting the propeller slipstream towards the axis of the housing. As shown, the housing 1 is mounted on a spider 3. A spider 5 is secured forwardly to the ring 1 and carries the radially disposed shutters 8 which are pivoted to the arms of the spider. The shutters of each radial set are provided with arms 9 pivoted to a rod 10 held in contact with a conical member 16 by means of a spring 12. Opening and closing of the shutters is effected by axial movement of the member 16 through a cord 20 against the action of a spring 17. Concentric truncated conical deflectors 25 are mounted on a spider 24, are lined with felt for sound deadening purposes, and deflect air on to the aircraft engine. The rings 25 are inclined at 20‹ to the longitudinal axis of the engine.
    • 4. 发明专利
    • Improvements in or relating to brushes suitable for scrubbing, washing, toilet and like purposes
    • GB191501A
    • 1923-01-18
    • GB2777221
    • 1921-10-19
    • HAROLD RICHARD GOODWIN
    • A47L13/22
    • 191,501. Goodwin, H. R. Oct. 19, 1921. Soap holders, combined with brushes, have outlets arranged at a distance above the bottom of the receptacle so that the supply of soapy water to the brush is controlled by the operator. As shown in Fig. 1, the brush b is provided with a receptacle a having a sliding perforated lid d and outlets i along the upper edge. Pieces of wood or sheet metal f, f are arranged to slide in an opening in the top of the receptacle whereby the extent of the perforated lid d exposed may be varied. Soapy water formed in the receptacle is delivered through the lid d and outlets i to the brush by tilting or shaking. In the construction shown in Fig. 6, the receptacle a has a contracted opening a leading to a portion over which is a cylindrical upper extension adapted to contain comparatively large pieces of soap. These pieces do not enter the main portion of the receptacle until they have been reduced in use to slip through the opening a . The openings for escape of soapy water consist of perforations i and longitudinal slots i'. In another construction, the receptacle is enclosed within an outer casing, the soapy water being shaken out from the inner receptacle to the outer casing and flowing from thence through holes in the brush stock to the bristles. In a further construction, the capacity of the soap receptacle is increased by one or more longitudinal extensions projecting through the stock of the brush.