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1. 发明专利

GB960697A Improvements in or relating to a coffee making system 未知
公开(公告)号：GB960697A
公开(公告)日：1964-06-17
申请号：GB2916460
申请日：1960-08-23
申请人： RALPH CHRISTOPHER NOYES
IPC分类号： A47J31/10 , A47J31/40
摘要： 960,697. Coffee beverage making apparatus. R. C. NOYES. (O. A. Turman). Aug. 23, 1960, No. 29164/60. Heading A4D. [Also in Division H2] Coffee is prepared by passing hot water through an upper container containing fresh coffee grounds and a lower container containing partly spent coffee grounds after which the position of the two containers is interchanged, the first container meanwhile retaining the now partly spent coffee grounds and the second container being emptied to be refilled with fresh coffee grounds in the upper position. As shown, a set 12 of containers 17, 18 are carried on shafts 17A, 18A journalled for rotation in a rotatable disc 56 and carrying Geneva type wheels 17B, 18B whose notches engage pins 17F, 18F on spring biased arms 17C, 18C. Stationary pins 60, 61, 62, 63, 64, 65, 66, 67 mounted on the machine housing also engage the notches of wheels 17B, 18B so that, during a half rotation of disc 56, the lower container, e.g. 18, is inverted, emptied and rinsed by water from a nozzle 71 controlled by a solenoid valve 71A whilst the upper container, e.g. 17, remains substantially upright to retain partly spent coffee therein. On the next half rotation container 17 is emptied container 18 remaining upright. A second set 11 of containers 15, 16 are similarly mounted on a disc 55 rinsing water being supplied by a nozzle 70 controlled by a solenoid 70A. During the rotation of one disc coffee is made by flowing hot water through the containers on the other disc in succession. Ground coffee is delivered from hoppers 21, 22 to containers in the upper position by measuring containers 28, 29 operated by solenoids 34, 35. Hot water from tank 40 passes through an adjustable flow valve 48 to spouts 19, 20 from which it is dispensed to the upper containers through normally closed solenoid valves 50, 51. During coffee making, the hot water may be retained in either lower container by a stopper 100 or 101 carried on a shaft 103 controlled by a solenoid 109. A conduit 26 is set to receive the coffee beverage from either of the lower containers by a gear 94 meshing with a gear 92 connected by links 90L, 91L to the armatures of solenoids 90, 91 and delivers the coffee to a spout 27 beneath which a cup is placed. Motors 11M, 12M drive shafts 55A, 56A which each drive a shaft 162 carrying switching cams 164, 165, 166, 167, 168. Each adjustable two piece cam 164 operates normally open switches 11A or 12A and normally closed switches 11B, 12B to control the time during which hot water is dispensed. Cams 165, 166, 167, 168, control ground coffee feed, rinsing, conduit 26 and a dump relay circuit by operating switches 11C or 12C; 11D or 12D; 11E or 12E and 11F or 12F. The control is transferred from one of the motors 11M, 12M to the other by discs 140, 141, on shafts 55A, 56A, having pins 140A, 141A which engage a slidable bar 160 having a pin 160A which operates change switch 11G, 12G. Notches 180 degrees apart on discs 140, 141 co-operate with the actuating arms of switches 11H, 11J and 12H, 12J. In the position shown in Fig. 27, container set 12 is being rinsed while coffee is being made in set 11. Relay 120 is energized by depositing a coin or pressing a push button switch and closes a relay switch 120C to provide a holding circuit for itself and closes switch 120B to energize either motor 11M or 12M, in the case shown 12M, as switch 12G is closed and 11G is open. Motor 12M then starts the cycle corresponding to a 180 degrees rotation of shaft 56A meanwhile the switches are operated as follows:- solenoid 34 is energized when switch 12C is closed to dispense ground coffee, switch 12A is closed to energize solenoid 51 to dispense hot water to set 11, switch 123 opens and switch 12P closes to operate stopper relay 123 through normally closed dump relay switch 122D. Relay 123 closes switch 123A to provide a holding circuit for itself and closes switch 123B to energize stopper solenoid 109. Closure of switch 12D causes a rinse cycle to operate and switch 12E is operated to energize the solenoid winding 91 to move conduit 26 into position to receive the brewed beverage. Energization of either solenoid 90 or 91 operates normally open switches 90A, 90B or 91A, 91B and normally closed switches 90C or 91C. Closure of switch 91A forms a holding circuit for winding 91, closure of switch 91B energizes timing motor 128 and opening of switch 91C deenergizes the stopper solenoid winding. Motor 128 runs for a pre-determined interval and then opens switch 128A to deenergize the solenoid 91. A dump cycle during which no coffee is dispensed may be initiated by closing switch 127.

2. 发明专利

GB845764A Improvements in or relating to the colouring of nitrogen-containing fibrous materials 未知
公开(公告)号：GB845764A
公开(公告)日：1960-08-24
申请号：GB1159957
申请日：1957-04-09
申请人： RALPH CHRISTOPHER NOYES
IPC分类号： D06P1/12
摘要： Nitrogenous fibres such as wool, silk, nylon and poly-acrylonitrile fibres are coloured by applying a hot, aqueous bath containing 2-12% by weight of the fibres of sulphuric or hydrochloric acid and 0,5-8% by weight of the fibres of an aminonaphthol mono- or di-sulphonic acid or a naphthylamine mono-, di- or tri-sulphonic acid, and then applying a cold aqueous bath containing 0,5%-3% by weight of the fibres of sodium nitrite. Modified permanent colours are obtained by subsequent treatment in a bath containing a coloured inorganic salt, e.g., copper, nickel or cobalt sulphate or chloride, or potassium bichromate, together with ammonia or sulphuric or hydrochloric acid. Numerous examples describe the colouration of wool and nylon fibres.

3. 发明专利

GB645629A Method and apparatus for coating articles by electrostatic deposition 未知
公开(公告)号：GB645629A
公开(公告)日：1950-11-01
申请号：GB855848
申请日：1946-01-23
申请人： HARPER J RANSBURG , HARPER GREGG RANSBURG , HAROLD PRESTON RANSBURG , EDWIN MARLIN RANSBURG , RALPH CHRISTOPHER NOYES
IPC分类号： B05B5/08
摘要： 645,629. Electrostatic precipitation. RANSBURG, H. J., RANSBURG, H. G., RANSBURG, H. P., and RANSBURG, E. M., (trading as RANSBURG CO., H. J.), and NOYES, R. C. Jan. 23, 1946, No. 8558/48. Divided out of 645,612. [A Specification was laid open to inspection under Sect. 91 of the Acts, Aug. 5, 1946.] [Class 39 (i)] A method of coating articles by electrostatic deposition comprises conveying articles 10 along a path while spraying them from one side with finely-divided liquid coating material from a gun 14, and an electrode 15 consisting of wires 15b supported on a frame 15a is arranged so that it extends in both transverse directions beyond the limits of the spray and so that a portion of it can reionize and repel towards the articles any particles of coating material passing between the articles. The apparatus is the same as that described in Specification 645,612.

4. 发明专利

GB725586A Appliance for measuring the ph value of biological fluids 未知
公开(公告)号：GB725586A
公开(公告)日：1955-03-09
申请号：GB749353
申请日：1953-03-18
申请人： RALPH CHRISTOPHER NOYES
IPC分类号： G01N27/36
摘要： 725,586. Determining pH values electrically. NOYES, R. C. (Joos, B.). March 18, 1953, No. 7493/53. Class 37. [Also in Group VI] A glass electrode for making pH measurements under controlled temperature conditions comprises a long, thih-walled, narrow glass tube containing the test liquid, sealed into the glass electrode containing the buffer solution, so that the contents of the tube are at the known temperature of the buffer solution. As shown for determining the pH value of e.g. blood, a glass electrode comprises a main vessel 1 containing the buffer solution 2 and housing the glass diaphragm 4 sealed at its ends 5, 6. Extensions of the main vessel 1 carry the electrode terminal 7, and a thermometer 8. The wall of the diaphragm tube 4 is very thin, and the volume of buffer solution is at least 100 times the volume of test fluid, so that the temperature of the test fluid is rapidly adjusted to that of the surrounding liquid. The glass electrode is provided with suitable connections at the ends 9, 10 for receiving an intravenous syringe 11, having a needle end 11a, or, for exteriorly accessible sources of fluid, the syringe may terminate in a suction point for use with a socket 13 locally secured with adhesive plaster 14, and filled with fluid by pressing the surround. Alternatively the skin surface may be punctured by a spring lancet 17, to enable the socket 13 to be filled. To avoid contact between the fluid and the air, the duct of the socket 13 is coated with a sealing substance 18, e.g. paraffin oil. The main body of the glass electrode may be covered by a jacket filled with gas or evacuated, to provide heat insulation during handling, or the extensions on the main vessel 1 may be lateral to provide a handle 20 (Fig. 5) covered with insulating material 21.

5. 发明专利

GB632442A Method of coating with quartz by thermal evaporation 未知
公开(公告)号：GB632442A
公开(公告)日：1949-11-28
申请号：GB1554747
申请日：1947-06-12
申请人： RALPH CHRISTOPHER NOYES
摘要： 632,442. Vaporization coating. NOYES, R. C., (Libbey-Owens-Ford Glass Co.). June 12, 1947, No. 15547. [A Specification was laid open to inspection under Sect. 91 of the Acts, May 18. 1948.] Drawings to Specification. [Class 93] [Also in Group XX] A surface is coated with quartz by heating the quartz in intimate contact with a stable solid metallic oxide on or in a heat-radiating support body in a high vacuum and depositing the evaporated quartz on the surface. The oxides of Al, Th, Be, Mg, Ca, Sr, Ba, Ti, Zr, Li, V, Cr, Mo, Ta, W, Na, K, U, Fe, Mn, Co, Ni, Cu, Pb, Sn, Bi, Ce, and Zn may be used and applied in the following ways :-(a) thermally evaporating the oxide and exposing the quartz to the vapour, (b) coating the quartz with the metal and converting the metal to oxide, (c) coating the quartz with a powdered oxide by a tumbling action, (d) intimately mixing powders, (e) treating the quartz with compounds which yield the oxide on heating e.g. hydroxides, nitrates, acetates, formates, carbonate, ammonium vanadate, ammonium tungstate, or higher oxides, and heating, (f) enclosing the oxide in quartz tubes. This coating may be formed by a preliminary heating or as a result of the final heating. The treated quartz is supported and heated electrically above 1500‹ C. in a high vacuum e.g. 10-5 mms in a thoria crucible or a coil, e.g. of W, V, or Mo, and the evaporated quartz deposited on the desired surface supported in the vacuum. Five per cent or generally less than one per cent of metallic oxide is sufficient. In an example a first coil surrounding silver is heated in an evacuated container in which a glass sheet is supported so that the latter is silvered, then second and third coils enclosing Al 2 0 3 are heated so that quartz contained in a fourth coil is coated, and finally the fourth coil is heated so that the quartz evaporates and coats the silvered sheets. The quartz may provide a protective or low reflection coating.

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