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1. 发明专利

GB190623461A Improvements in Thermal Recording Apparatus. 未知
公开(公告)号：GB190623461A
公开(公告)日：1907-08-01
申请号：GB190623461D
申请日：1906-10-23
申请人： BARRY ARTHUR , STOCKWELL RICHARD BOARDMAN
发明人： BARRY ARTHUR , STOCKWELL RICHARD BOARDMAN
摘要： 23,461. Barry, A., and Stockwell, R. B. Oct. 23. Drawings to Specification. Thermometers &c.-In apparatus for recording temperatures, a recording-ammeter is connected in series with a battery of constant e'ectromotive force and with a mercurial thermometer, through the stem of which a wire of high resistance passes, the wire being, for instance, of german silver, steel, or carbon. As the temperature rises, the rising mercury cuts some of the resistance out of the circuit, causing a higher current and consequently greater deflection of the recording-pencil

2. 发明专利

GB117107A Improvements in and connected with the Preservation of Fruit and Vegetables. 未知
公开(公告)号：GB117107A
公开(公告)日：1918-07-11
申请号：GB808517
申请日：1917-06-06
申请人： BARRY ARTHUR
发明人： BARRY ARTHUR
IPC分类号： A23L3/015
摘要： 117,107. Barry, A. June 6, 1917. Preserving food.-Fruit, vegetables, meat, fish, &c. are preserved in vessels a which are evacuated through a tube c fitted by a rubber packing c in a cover b or a stopper. The tube is formed of soft metal such as lead which is pinched, or of glass which is fused, to seal the vessel after evacuation. Reference has b e e n directed by the Comptroller to Specification 2220/73.

3. 发明专利

GB191008274A Improvements in Rheostats. 未知
公开(公告)号：GB191008274A
公开(公告)日：1911-04-06
申请号：GB191008274D
申请日：1910-04-06
申请人： BARRY ARTHUR , CLARKE GEORGE WILLIE
发明人： BARRY ARTHUR , CLARKE GEORGE WILLIE
IPC分类号： H01C10/24
摘要： 8274. Barry, A., and Clarke, G. W. April 6. No Patent granted (Sealing fee not paid). Resistances. - A rheostat consists of a wire C wound in a screw A of insulating material such as vulcanized fibre, and an eye G, through which the wire is threaded, mounted on a nut E, engaging with the screw. The eye is connected with a bent wire H which passes through the hollow centre of the screw and engages with a spring contact K, Fig. 4. In a modification shown in Fig. 4, the eye is replaced by a hook on the end of a spring F, which maintains a pull on the wire; the wire has two circuits which may form arms of a Wheatstone bridge. The rheostat may be used in apparatus for recording temperature.

4. 发明专利

GB191323498A Improvements in or connected with Temperature Indicating or Recording Systems and Appliances. 未知
公开(公告)号：GB191323498A
公开(公告)日：1914-07-09
申请号：GB191323498D
申请日：1913-10-17
申请人： BARRY ARTHUR
发明人： BARRY ARTHUR
IPC分类号： G01K1/02
摘要： 23,498. Barry, A. Oct. 17. Thermometers.-Thermometers for use in a system for transmitting temperatures to a distance electrically comprise (a) mercury thermometers 1 with a resistance filament 22 in the stem, short-circuited by the mercury as it rises, and with contact wires let into the stem for operating alarm circuits at predetermined temperatures, and (b) devices 2 with a diaphragm which is moved by the expansion and contraction of alcohol or the like in the chamber it closes and which closes contacts directly or operates the contact pointer 36.

5. 发明专利

GB190815831A New or Improved Method of and Appliances or Devices for Indicating Temperatures. 未知
公开(公告)号：GB190815831A
公开(公告)日：1909-06-03
申请号：GB190815831D
申请日：1908-07-25
申请人： BARRY ARTHUR , FERRAND FRED
发明人： BARRY ARTHUR , FERRAND FRED
摘要： 15,831. Barry, A., and Ferrand, F. July 25. Thermometers.-The heat generated in a circuit Y is arranged to affect a thermometer T, in which the movement of the mercury cuts in or out the resistance of a platinum wire G, the change in resistance being measured by a Wheatstone bridge. Several thermometers of this type may be provided and arranged in such a way that a switch L can throw any one of them into the circuit of a Wheatstone bridge. When the switch is not in, an alarm may be sounded.

6. 发明专利

GB191421399A Improvements in or connected with Apparatus fotr the Indication of Speeds and Directions of Movements of Engines or Machines. 未知
公开(公告)号：GB191421399A
公开(公告)日：1915-10-22
申请号：GB191421399D
申请日：1914-10-22
申请人： BARRY ARTHUR
发明人： BARRY ARTHUR
摘要： 21,399. Barry, A. Oct. 22. Centrifugal speed indicators.-Apparatus for indicating at a distance the speed and direction of revolution of engines, shafting, &c. comprises one or more centrifugal governors 1 moving, through levers 13, sliders 12 along resistances 4 having negligible temperature-cofficients. The resistance 4 and switches 7 are arranged in the fourth arm of a wheatstone bridge 5. A key 17 and a variable resistance 10 are inserted in the main battery circuit with a standard resistance 18 for testing the battery and line. Revolution-direction indicators.-A separate circuit, including a distinctive lamp 16, is arranged to be closed by contacts 16 , operated by suitable means, when the engine &c. is running in one direction. The Provisional Specification also states that means may be employed for recording the speed and direction of revolution on a clock-driven drum.

7. 发明专利

GB191119663A An Improved Method of and Apparatus for Ascertaining and Indicating the Presence of Gases other than those ordinarily contained in the Atmosphere for use in Mines or other like purposes. 未知
公开(公告)号：GB191119663A
公开(公告)日：1912-07-18
申请号：GB191119663D
申请日：1911-09-04
申请人： BARRY ARTHUR
发明人： BARRY ARTHUR
IPC分类号： G01N25/36
摘要： 19,663. Barry, A. Sept. 4. [Cognate Application 22,909/11]. Explosive and combustible gases, detecting.-Apparatus for detecting the presence of explosive and like gases in mines, submarine engine rooms, ships' bunkers,&c. comprises an electric lamp in series with a platinum or other catalytic metal wire and means for utilizing the expansion of the metal wire to break the electric circuit momentarily or permanently. The detecting-apparatus is enclosed in a box b which is secured to the base of the lamp-holder a and provided with a series of perforations c covered with wire gauze. The box contains a pair of bell-crank levers f, g, Fig. 2, which are connected by platinum wires h, k to terminals l. An adjustable contact m is arranged near the end of the lever g, and two such terminals n, o are arranged near the lever f. The lamp circuit is completed normally through the contact o and wire h, but when explosive or like gases enter the box b, the expansion of the wire h is increased and the circuit broken at o. Further expansion of the wire completes the circuit at the contact n, and the lamp remains illuminated until this circuit is broken by the expansion of the wire k. Each wire is kept in tension by a spring r, and when only one wire is employed, a spring of slightly less strength under normal conditions is arranged in opposition to it. A contact may be arranged to short-circuit the lamp if either of the wires breaks. The percentage of explosive or like gas present may be indicated by a recording-clock s, the pointer t of which is actuated by a solenoid u in series with the lamp. The recorder may be arranged in bridge fashion as described in Specification ' 15,831/08, Class 97, Philosophical instruments], for the indication of temperature, and detectors at different stations may be used with a common meter bridge, or a single portable detector may be used if a number of contacts are provided. The apparatus may be arranged to give an audible or visible alarm as in the beforementioned Specification. The battery q is contained in a casing p provided with a hinged side v and with locking means therefor. The projection w is engaged by the hook x on the end of the spring-pressed armature z of the electromagnet 1, the circuit of which is completed to release the projection w by the insertion of a key through the aperture 3. The key is connected to a source of electric energy, and comprises two insulated members adapted to make contact with the plates 6, 7 which are connected to the coil 1.

8. 发明授权

US1285552A Process of exhausting air from presence of food products. 失效
标题翻译：从食品出现中排出空气的过程。
公开(公告)号：US1285552A
公开(公告)日：1918-11-19
申请号：US21019018
申请日：1918-01-03
申请人： BARRY ARTHUR
发明人： BARRY ARTHUR
CPC分类号： A23B7/02 , A23L7/196

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