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11. 发明专利

CA72717A HEATING FURNACE 未知
公开(公告)号：CA72717A
公开(公告)日：1901-08-13
申请号：CA72717D
申请日：1901-04-25
申请人： MCKENNA WILLIAM STEVENS , WHITELEY HENRY
发明人： MCKENNA WILLIAM STEVENS , WHITELEY HENRY

12. 发明专利

GB189908821A A Process for Purifying Waste Distillery Liquors and Extracting therefrom Valuable Products. 未知
公开(公告)号：GB189908821A
公开(公告)日：1900-03-03
申请号：GB189908821D
申请日：1899-04-27
申请人： SQUIRE WILLIAM STEVENS
发明人： SQUIRE WILLIAM STEVENS
摘要： 8821. Squire, W. S. April 27. Manures; foul waters, treating; precipitating.- Treating distillers' waste liquors. The tun room water and the water resulting from steeping the barley are purified by treating them with manganate or permanganate of sodium or potassium. The manganese dioxide formed is allowed to subside, and the purified liquid is run off. The spent wash or burnt ale is neutralized with lime or with lime and calcium carbonate, and the resulting precipitate is washed and dried and used as a manure. The clear liquid is concentrated, preferably in a triple-effect apparatus, and the steam given off from the last evaporator is condensed and may be used in the mashing process in the distillery. The concentrated liquid, when cold, deposits crystals of calcium lactate, which may be used for the manufacture of lactic acid, and the liquid is then passed through a dialysing apparatus, in order to separate the glycerine and salts contained in it. The liquid which remains is concentrated to a syrupy consistency, and then mixed with maize meal or other suitable material and used as cattle food.

13. 发明专利

GB189702885A Improved Coffee Pot. 未知
公开(公告)号：GB189702885A
公开(公告)日：1897-12-04
申请号：GB189702885D
申请日：1897-02-03
申请人： CHASE CHARLES HENRY , LAWTON WILLIAM STEVENS
发明人： CHASE CHARLES HENRY , LAWTON WILLIAM STEVENS
摘要： 2885. Chase, C. H., and Lawton, W. S. Feb. 3. Coffee-pots.-Within the pot is mounted a flange 3 carrying a taper ring 4, which receives a coffeeholder 5 fitted with a strainer 6. The coffee is placed in the holder, and is covered by a perforated plate 9, which is provided with a handle 10, and is notched in order that it may pass over projections 11 and be secured by giving it a partial turn. A central compartment 12 is put into the ring 4, and then a little boiling water is poured into it, and the space 13 is filled with boiling water. The water runs into the coffee-holder by holes 8 in the ring 4, and thence through the coffee and strainer into the body of the pot.

14. 发明申请

WO2014052902A1 RADIATION COLLECTION UTILIZING TOTAL INTERNAL REFLECTION AND OTHER TECHNIQUES FOR THE PURPOSE OF DISPATCHBLE ELECTRICITY GENERATION AND OTHER USES 审中-公开
标题翻译：辐射采集利用总内部反射和其他技术用于分配电力生成和其他用途的目的
公开(公告)号：WO2014052902A1
公开(公告)日：2014-04-03
申请号：PCT/US2013/062424
申请日：2013-09-27
申请人： TABER, William, Stevens, Jr.
发明人： TABER, William, Stevens, Jr.
IPC分类号： H01L31/042 , H01L31/052
CPC分类号： F24S60/00 , F24S23/00 , F24S23/12 , F24S50/20 , F24S2023/878 , F28D2020/0047 , H01L31/0547 , Y02E10/44 , Y02E10/52
摘要： A device for collection, concentrating and storing solar energy comprises an optical concentrator in operative connection with & transmission means which is also operatively connected to an energy recovery device, Concentrated solar energy is transmitted from the optical concentrator to the energy recovery device where it is stored until it Is deployed as an energy source for generating electricity.
摘要翻译：用于收集，集中和储存太阳能的装置包括与可变连接到能量回收装置的传输装置可操作地连接的光集中器。集中的太阳能从光集中器传输到储存在其中的能量回收装置直到它被部署为发电的能源。

15. 发明专利

ZA8706077B LOAD ENGAGEMENT DEVICE 未知
公开(公告)号：ZA8706077B
公开(公告)日：1988-10-26
申请号：ZA8706077
申请日：1987-08-17
申请人： CAREL ISAK WINTERBACH , ARTHUR WILLIAM STEVENS
发明人： WINTERBACH CAREL ISAK , CAREL ISAK WINTERBACH , STEVENS ARTHUR WILLIAM , ARTHUR WILLIAM STEVENS
IPC分类号： B66F20060101 , B66F

16. 发明专利

GB866989A Improvements in or relating to machine presses 未知
公开(公告)号：GB866989A
公开(公告)日：1961-05-03
申请号：GB530358
申请日：1958-02-18
申请人： CHARLES S W GRIGG LTD , ARTHUR THOMAS WILLIAM STEVENS
IPC分类号： B21D5/02
摘要： 866,989. Angular bending ; shearing. CHARLES, S. W., GRIGG Ltd., and STEVENS, A. T. W. Feb. 18, 1959 [Feb. 18, 1958], No. 5303/58. Class 83 (4). A press brake or guillotine shear having a beam moved to and from a bed by two main fluid-pressure cylinders, one at or near each end of the beam and valve means for controlling fluid supply to the pressure cylinders is characterized in that the valve means is controlled by transmission members, e.g. chains, connected one to each end of the beam, so that the ends of the beam have equal movement. A beam 2 formed with a longitudinal bending edge 6 is moved down towards a bed 1 formed with a longitudinal groove 5 to bend sheet-metal between the edge and the groove, by hydraulic cylinders 8 disposed one at each end of the beam 2. To ensure that ends of the beam 2 are moved equal amounts, valve means 9 controlling fluid flow to the cylinders 8 is in turn controlled as follows : A chain 13 is adjustably secured at one end at 26 to one end of the beam 2 and passes over a sprocket 47 on a press frame member 3a, and over a pinion 43, formed on a wheel 15, to a compressed air cylinder 18. Another chain 14 secured to the other end of the beam 2 and to cylinder means 18, at the same pressure as the other cylinder 18, likewise passes over pinions 42, 44 formed on the wheel 15, the chain 14 dividing into two parallel runs at this point. The wheel 15 is loose on a shaft 19 mounted on a carriage 16 slidable in guides 17 in the press frame 3a. If the ends of the beam 2 move equally the wheel 15 merely rotates on the shaft 19 but if one end should move more than the other the carriage 16 moves to rock, through links 20, bell-cranks 21 to actuate the valve associated with the appropriate cylinder 8. Arms 27 on the shaft 19 operate switches 30 to stop the machine on excessive unequal movement of the beam ends. The beam 2 may be set at an angle to the bed 1. In a modification, Fig. 8, the shaft 19 is carried by a pivoted lever 72, the upper end of which engages a roller 78 on the bell-crank 21 to actuate the valve means 9. Alternatively, Fig. 10 (not shown), the lever 72 may be connected by a link to the bell-crank 21. The stoparms 27 are carried by the pivoted lever. Straight parts of the chains 13, 14 may be replaced by rods. Only one chain may be adjustable on the beam 2. Each chain may be connected to the wheel 15 by a pin and the part of the chain extending from the cylinder 18 connected to the wheel 15 by a diametricallyopposite pin. The machine may be arranged so that the beam moves horizontally or at an angle instead of vertically.

17. 发明专利

GB688775A Improvements relating to enclosing vessels for tubular electric lamps 未知
公开(公告)号：GB688775A
公开(公告)日：1953-03-11
申请号：GB1514350
申请日：1950-06-16
申请人： SIEMENS ELECTRIC LAMPS & SUPPL , RICHARD WILLIAM STEVENS
IPC分类号： F21S8/08
摘要： 688,775. Lighting fittings. SIEMENS ELECTRIC LAMPS & SUPPLIES, Ltd., and STEVENS R. W. June 8, 1951 [June 16, 1950], No. 15143/50. Classes 75(ii) and 75(iv) A closed elongated transparent vessel 1 for a lighting fitting contains a light reflecting or refracting system and an open-ended tubular transparent jacket 4 for the reception of the lamp is sealed into the vessel in a dust and weatherproof manner. The vessel is of cylindrical or barrel shape and is formed by two equal members held in sealed abutment along circumferential edges by two rods 23 and by a tube 24 extending through the vessel and secured by nuts to plates 2, 3 closing the ends of the vessel in sealed manner; the vessel may be formed by two trough-shaped members abutting along longitudinal edges. One end plate 2 is centrally apertured for the reception of the tubular jacket 4 which has a hollow porcelain cap 10 cemented to its open end and abutting the outside of plate 2. The dustproof seal between the jacket and the vessel is formed by a rubber ring 12 clamped to the end plate 2 and having an internal diameter slightly less than that of the end cap 10 so'that it spreads over the surface of the cap. The jacket is supported along its length by stirrups 21 suspended from the rods 23. A metal casting 5 having a hooded part 28 abutting the other end plate 3 and a tubular part 27 for embracing a supporting pipe is secured to the projecting ends of the rods 23. The cap 10 and the end plate 2 are covered by a member 20 having ball studs 18 releasably engaged with clips 17 on the end plate. The cap 10 is moulded internally to provide supporting and locating means for the lamp. The jacket may be double walled. The fitting may be supported at both ends by means allowing longitudinal and tilting movement cf the vessel to gain access to the lamp. The jacket may be open at both ends and extend in sealed manner through both end plates 2, 3.

18. 发明专利

GB604502A Windows 未知
公开(公告)号：GB604502A
公开(公告)日：1948-07-05
申请号：GB1357346
申请日：1946-05-04
申请人： FREDERICK WILLIAM STEVENS
IPC分类号： E05D15/00
摘要： 604,502. Hinges. STEVENS, F. W. May 4, 1946, No. 13573. [Class 65 (ii)] [Also in Group X] A fanlight or casement window slides in grooves c across the window opening and is hinged at its centre to stays a hinged to the frame, so that it has a combined pivotal and sliding movement, the window pivoting on spring-pressed members b which project from the sash into the grooves in which they slide, and securely hold the window in any position, the arrangement being such that the window can be turned to face in any direction through approximately 180 degrees. In the form shown, the grooves are provided by metal or plastic channels which are screwed to the wood frame and have a number of indentations (not shown) into which the bolts b spring, to support the sash at two opposite edges. All the fittings may be made of metal or plastics. Specification 17,562/12, [Class 65 (ii)], is referred to.

19. 发明专利

GB426358A Improvements in or relating to extendable and retractable gates or the like 未知
公开(公告)号：GB426358A
公开(公告)日：1935-04-02
申请号：GB2987533
申请日：1933-10-27
申请人： EXPRESS LIFT CO LTD , JOHN WILLIAM STEVENS
IPC分类号： E06B9/06
摘要： 426,358. Gates. EXPRESS LIFT CO., Ltd., and STEVENS, J. W., Greycoat Street, London. Oct. 27, 1933, No. 29875. [Class 45] [See also Group XXV] An extending gate, such as a lift gate, is urged towards the closing position by springs 8 acting directly upon lazytongs 6 connecting the pickets 2. The lazytongs is provided with rollers 7 running within the channel irons forming the pickets and the springs are guided throughout their length in these channels. The springs may act only over part of the movement of the gate, and may be of different lengths or strengths in order to exert greater force at the start of the closing movement. The inner end of the lazytongs may be actuated for opening the gate.

20. 发明专利

GB416781A Improvements in or relating to lifts 未知
公开(公告)号：GB416781A
公开(公告)日：1934-09-18
申请号：GB506633
申请日：1933-02-18
申请人： EXPRESS LIFT CO LTD , JOHN WILLIAM STEVENS
IPC分类号： E04H6/18
摘要： 416,781. Lifts. EXPRESS LIFT CO., Ltd., and STEVENS, J. W., Greycoat Street, Victoria Street, London. Feb. 18, 1933, No. 5066. [Class 78 (iii).] Lifts, of the kind in which a cage moves up and down in a tower or like structure which can be traversed laterally, are arranged so that the cage can be loaded and unloaded at points beyond the limits of the tower. Fig. 1 shows the application of the invention to a storied garage of which part is below the entrance level 1. The suspended tower 7 is hauled along a central runway by multiple ropes 18, Fig. 3, operated by a winch 19 against the action of counterweights 24. The cage 10 moves in guides in the tower and delivers to storage compartments on either side of the runway. This combination of movements serves all the compartments at or above the entrance level. To serve the compartments below the level 1, guides are provided in the wells which form extensions of the guides in the tower and the cage can be lowered in these well guides below the bottom of the tower. Sliding guides 14, Figs. 6 and 7, operated by linkage from the hand lever 17, can be moved to lock the tower and well guides in alignment while the cage is out of the tower. Various interlocking means are provided, including limit switches for preventing the car leaving the tower unless correctly positioned in alignment with the well guides and for preventing movement of the tower unless the lift is in it. When more than one tower and lift is used in the same runway, interlocking means will be used to prevent collision. The lift is partly counterbalanced by a counterweight which has a smaller travel than the cage so that it never descends below the ground level 1. Specification 416,782 is referred to.

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