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1. 发明专利

GB833078A Improved hardened steels and process for their production 未知
公开(公告)号：GB833078A
公开(公告)日：1960-04-21
申请号：GB2449457
申请日：1957-08-02
申请人： ARTHUR PATRICK TAYLOR GILL
摘要： A process for the heat treatment of steel comprises heating the steel to austenizing temperature and maintaining the austenizing condition to allow solution and diffusion of the constituents with control of grain size, cooling the steel sufficiently and at such speed that pearlite and other soft structures are suppressed, to a temperature in the ranges 1050 DEG C. to 200 DEG C. for high speed steels, 950 DEG C. to 200 DEG C. for high alloy steels. 750 DEG C. to 200 DEG C. for hypereutectoid low alloy and hypereutectoid carbon steels but excluding any temperature in the ranges 950 DEG C. to 650 DEG C. for high speed steels, 850 DEG C. to 550 DEG C. for high alloy steels. 700 DEG C. to 400 DEG C. for hypereutectoid low alloy and hypereutectoid carbon steels; holding the steel at the selected temperature to effect micro-structure growth by prenucleation with or without isothermal transformation, and finally cooling the steel to effect the final transformation. The heating to austenizing temperature may be in steps and the final cooling, which may be to a sub-zero temperature, may be direct or in steps. The steel may be subjected to a tempering treatment after cooling. The treatment may be applied to the following steels:- The balance in each case being Fe.

2. 发明专利

CA370592A DISPLAY AND TREE STAND 未知
公开(公告)号：CA370592A
公开(公告)日：1937-12-14
申请号：CA370592D
申请人： JENNINGS ARTHUR PATRICK
发明人： JENNINGS ARTHUR PATRICK

3. 发明专利

GB172118A Improvements in or relating to integrating apparatus for measuring the flow of liquids and the like 未知
公开(公告)号：GB172118A
公开(公告)日：1921-12-01
申请号：GB2522620
申请日：1920-09-01
申请人： JENS JAKOB LASSEN , ARTHUR PATRICK PETER BAILEY
IPC分类号： G01F15/07
摘要： 172,118. Lassen, J. J., and Bailey, A. P. P. Sept. 1, 1920. Integrating.-The total quantity of a liquid or the like passing out of a vessel provided with a V-shaped outlet is measured by a counter driven through a pawl and ratchet wheel from a clock the effect of which is varied by the interposition of a shield between the pawl and ratchet, such shield being moved by a member controlled by a float through well-known mechanism which ensures the member moving in a straight line law in relation to the rate of flow of the liquid. Two ratchet-wheels C, C' mounted on a spindle Dare driven by pawls E, E on arms pivoted on the shaft D and connected by rods F, F to cranks G, G on a spindle of a clock A so that one wheel is being driven while the pawl slips over the other wheel. The spindle D drives the first wheel H of a counter B through bevel-gear J. The wheels C, C' are partly surrounded by a shield pivoted to the spindle D the two parts K, K of which are connected by a bridge-piece L. A spring O causes the shield to engage the upper arm N of a two-arm lever N, N' pivoted at R. A rod U actuated by a float for instance is connected through a parallel linkage with a part S guided on a rod T, a pin V on the linkage working on a cam-slot W, the whole arrangement being a well-known device for securing that the movement of the part S follows a straight-line law in accordance with the rate of flow of the fluid measured. The part S is connected by a pin and slot to the arm N' of the lever N, N' and the shield is thus moved in accordance with the rate of flow.

4. 发明专利

GB190811960A Improvements in connection with the Means of Adjustment of Wire Mattresses. 未知
公开(公告)号：GB190811960A
公开(公告)日：1908-11-12
申请号：GB190811960D
申请日：1908-06-02
申请人： DUNNE WILLIAM CORNELIUS , STEDMON ARTHUR PATRICK
发明人： DUNNE WILLIAM CORNELIUS , STEDMON ARTHUR PATRICK
摘要： 11,960. Dunne, W. C., and Stedmon, A. P. June 2. No Patent granted (Sealing fee not paid). Mattresses.-To prevent the adjusting-bolts e from cutting the wire mattress d, they are mounted at a sufficient distance below the mattress in threaded holes in dependent brackets f, which are so pivoted at g to the cross-rails a, c as to fold for packing purposes. The pivots g may be formed of bolts adapted to fit the holes usually provided in the rails a, c for the bolts e.

5. 发明专利

AU1582795A Self-aligning stuffing-box 未知
公开(公告)号：AU1582795A
公开(公告)日：1995-08-21
申请号：AU1582795
申请日：1995-02-02
申请人： ARTHUR PATRICK LEWIS
发明人： LEWIS ARTHUR PATRICK
IPC分类号： B63H23/32 , F16J15/18

6. 发明专利

GB695193A Improvements in or relating to folding trays and boxes 未知
公开(公告)号：GB695193A
公开(公告)日：1953-08-05
申请号：GB2652248
申请日：1948-10-12
申请人： CYRIL ARTHUR PATRICK PEARCE
IPC分类号： B65D5/24
摘要： 695,193. Boxes. PEARCE, C. A. P. Aug. 24, 1949 [Oct. 12, 1948], No. 26522/48. Class 18 A folding cardboard box blank has three sidewall portions adapted to be erected to form a scoop-like structure, with two triangularly folding corner gussets 3 between them being held flat against one or two of the three sides by a flap or flaps 6 folded over the gussets and secured by a tongue or tongues 7 engaging a slot or slots 8, the blank also having a lid portion 9 integral with the fourth side-wall portion so that the latter is erected and secured when the lid is folded over the box. Gussets adjacent the rear side wall, Fig. 1a, are erected automatically when the lid is closed and are not specially secured. The slots for the securing tongues may be in the walls or in the crease lines between the sides and the base. The lid portion may be provided with folding side portions to overhang the sides of the box and these may be shortened to provide material for side flaps 10, Fig. 2. which may be folded inwardly and interlocked to form an additional rear wall. In a modified box blank, Fig. 3a (not shown), locking flaps are provided at two opposite sides. Reference has been directed by the Comptroller to Specification 639,419.

7. 发明专利

GB590512A Improvements relating to automatic ignition timing devices 未知
公开(公告)号：GB590512A
公开(公告)日：1947-07-21
申请号：GB2272444
申请日：1944-11-16
申请人： LUCAS LTD JOSEPH , WILLIAM HORACE BURGESS , ARTHUR PATRICK MCGOWRAN
IPC分类号： F02P5/07
摘要： 590,512. Timing ignition. LUCAS, Ltd., J., BURGESS, W. H., and McGOWRAN, A. P. Nov. 16, 1944, No. 22724. [Class 7 (iv)] In an automatic ignition timing device in which the moment of ignition is controlled by a centrifugal mechanism and a mechanism responsive to induction pipe depression in pressure and the mechanism responsive to depression in the induction pipe acts in one direction on increasing depression but operates in the reverse direction when the depression exceeds a predetermined limit the timing adjustment is effected by rotating a member carrying the ignition interrupter and the mechanism responsive to induction pipe depression comprises in part a pair of interconnected links. In one arrangement as shown the ignition cam c is operated in the usual way through a centrifugal mechanism and the interrupter a is carried on a rotatable member b. A diaphragm d subjected to pressure in the induction pipe is connected by rods i and springs m to the rotatable member. The rods have slots k making lost motion connections with pins j on the rotatable member and the springs m are connected between the rods and the pins j. One spring is stronger than the other. When the diaphragm is operated by the depression in the induction pipe it first rotates the member by extension of the weaker spring about the left hand pin. When this pin comes against the end of the slot the member is rotated in the reverse direction by extension of the stronger spring. Instead of one spring being stronger than the other one may be mounted further from the centre of rotation than the other. In an alternative construction a pair of levers connected by a common pivot which is connected to the diaphragm are pivoted one to member b and the other to the housing of the device.

8. 发明专利

GB581903A Improvements in the production of copper alloys 未知
公开(公告)号：GB581903A
公开(公告)日：1946-10-29
申请号：GB813043
申请日：1943-05-21
申请人： BRITISH NON FERROUS METALS RES , GEORGE LEO BAILEY , ARTHUR PATRICK COLLIS HALLOWES
IPC分类号： C22C9/00
摘要： A process for removing brittleness from bismuth-bearing copper or bismuth-bearing copper alloys consists in melting the metal, deoxidising the same as necessary in order to free it substantially from oxygen, and adding lithium in amounts up to 0.1 per cent., the final product containing both bismuth and lithium, the former preferably in amounts up to 0.01 per cent. The process may be applied to copper and copper alloys as follows. Non-arsenical copper alloy containing 0.003-0.007 per cent. bismuth is melted, deoxidised with sufficient phosphorus to leave a residium of 0.01-0.05 per cent. of phosphorus and 0.035-0.1 per cent. lithium is added. 0.01-0.1 per cent. lithium is added to a molten deoxidised arsenical copper alloy containing 0.001-0.01 per cent. bismuth and 0.3-0.5 per cent. arsenic. This deoxidised copper alloy may be obtained by treating with sufficient phosphorus to leave a residium of 0.01-0.05 per cent. phosphorus. Copper-cadmium alloys containing 0.5-1 per cent. cadmium and 0.001 to 0.01 per cent. bismuth are melted, deoxidised and treated with 0.01-0.05 per cent. lithium. A copper-cadmium alloy containing 1.0 per cent. cadmium and 0.006 per cent. bismuth is melted, treated with phosphorus to leave not more than 0.014 per cent. phosphorus and treated with 0.01-0.05 per cent. of lithium. Copper-tin alloys containing up to 12 per cent. tin and 0.001-0.01 per cent. bismuth are melted, deoxidised and treated with up to 0.01 per cent. lithium. A copper-tin alloy containing 5 per cent. tin and 0.0059 per cent. bismuth is melted, deoxidised with sufficient phosphorus to leave a residium of 0.01 per cent. and treated with 0.03 per cent. lithium. Copper-zinc alloys containing 3-38 per cent. zinc and 0.001-0.01 per cent. bismuth are melted and treated with 0.01-0.05 per cent. lithium. A copper-zinc alloy containing 30 per cent. zinc and 0.007 per cent. bismuth is melted and treated with 0.03 per cent. lithium.

9. 发明专利

GB511360A Improvements relating to ignition apparatus for internal combustion engines 未知
公开(公告)号：GB511360A
公开(公告)日：1939-08-17
申请号：GB479738
申请日：1938-02-16
申请人： LUCAS LTD JOSEPH , ARTHUR PATRICK MCGOWRAN
IPC分类号： F02P5/155
摘要： 511,360. Ignition timing. LUCAS, Ltd., J., and McGOWRAN, A. P. Feb. 16, 1938, No. 4797. [Class 7 (iv)] An electromagnet e energised from the starting- motor circuit g, h, effects retardation of the ignition interrupter during the starting period. The core d is attached to a rod n and an arm o secured to the interrupter casing. A spring j opposes the action of the electromagnet.

10. 发明专利

GB209306A Improvements in terminals for electrical conductors 未知
公开(公告)号：GB209306A
公开(公告)日：1924-01-10
申请号：GB262323
申请日：1923-01-29
申请人： ML MAGNETO SYNDICATE LTD , ARTHUR PATRICK MCGOWRAN
IPC分类号： H01R4/24
摘要： 209,306. M.-L. Magneto Syndicate, Ltd., and McGowran, A. P. Jan. 29, 1923. Plug couplings; needle-point couplings. -A cable terminal comprises a split tubular member A stamped from a blank as shown in Fig. 4 with tongues A which tend to draw the cable into the tubular member and make contact with the cable core. The member A is designed to enter a socket D and an insulating sleeve B is arranged on the cable so as to surround the member and engage its rear end. This sleeve is adapted to be detachably secured in the socket as by being screw threaded or coned with a fine taper.

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