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1. 发明授权

US3811871A Process for class iv b metals ore reduction 失效
标题翻译：第四类B金属减少的过程
公开(公告)号：US3811871A
公开(公告)日：1974-05-21
申请号：US11709871
申请日：1971-02-19
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： C22B34/12 , C22B34/14 , C22B33/00 , C22B61/02
CPC分类号： C22B34/1259 , C22B34/124 , C22B34/1295 , C22B34/14
摘要： The oxides of IV B are reduced to their metallic state by first introducing the ore into a liquid containing phosphoric acid, zinc oxide and water. The solution is mixed and calcium carbonate is added. After removal of particles held in suspension by decanting, settling, and returning the solution to the original container, the mixture is brought to a boil. Most of the volatiles are removed by boiling and sodium bicarbonate is added to the mixture, along with water. After the reaction has gone to completion, the solution is again decanted and the remaining material is leached and rinsed, following which it is smelted to the base metal.

2. 发明授权

US3833353A Process for class viiib metals ore reduction 失效
公开(公告)号：US3833353A
公开(公告)日：1974-09-03
申请号：US40326173
申请日：1973-10-03
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： C22B11/00 , C21B
CPC分类号： C22B11/00 , Y02P10/214
摘要： The class VIIIB metals are generally found clustered and bound together within common ores, and most often include gold, silver, and copper. One such ore is of the Cobalt series comprised of the metals cobalt, nickel, silver, copper, and iron. Another one is of the Platinum series comprised of the metals platinum, nickel, copper, and iron. These are known respectively as Smaltite ore, and Pentlandite ore. Other platinum ore is found as alluvial deposits in regions of known noble metal-bearing formations such as the Ural Mountains, Colombia, and the Transvaal. They are sometimes referred to as ''''black sand'''' deposits and are mined by placer operations. This group includes platinum, palladium, rhodium, ruthenium, iridium, osmium, and usually with gold and silver. Much of it''s noble metal may be recovered by such means as by washing with water to produce particles and nuggets. However, much of this ore as well as all other of the types above mentioned are so bound with oxygen and gange material chemically that such simple recovery methods are rendered ineffective, and indeed, oftentimes requires definite chemical reactions for their reductions. Such material is usually the resultant ''''tailing'''' product from hydraulic concentration and benefication processes. Consequently huge amounts of such material cannot be so simply processed, as by washing, for the economic recovery of the boundup metals. The instant process operates for the reduction of the metals within all such ores. The process requires such material to be in finely divided form and concentrated for economic advantage. It is then admixed with a certain liquid formula solution within a suitable reduction container, followed by additions of finely divided limestone and stirred for homogeneous uniformity while chemical reactions go to completion. The liquid formula is comprised of phosphoric acid, zinc oxide, and an alkylphenol polyglycol ether type sulfated surfactant. The mixture within the container is then heated by endothermic heat sources until the ore has reacted fully chemically with the liquid formula solution. Gases are expelled until the ore reaches a dry, solid state. The reduced matrix material is then pulverized for convenient entry into a smelting medium, and there smelted to produce the metals as either ingot of individual metals or in matte-alloyed forms. The smelting amounts to only a melting out of the metals from the matrix material, such metals being already chemically reduced and released by the foregoing reaction with the reduction components under heating. The smelted metal forms into either type according to selective heat applications to the smelting medium as the operator may choose. The combination of reduction ingredients are effective, therefore, in liberating the metals from chemically-bound oxygen and gange impurities upon admixing with the ore, heating the mixture, and smelting the resulting residue matrix material to the metals.

3. 发明授权

US3771870A Register pin for vacuum frame 失效
标题翻译：真空框架的注册码
公开(公告)号：US3771870A
公开(公告)日：1973-11-13
申请号：US3771870D
申请日：1973-01-10
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： G03B27/20
CPC分类号： G03B27/20
摘要： A register pin for use in a vacuum frame. The register pin comprises a vertically extending pin and a horizontally extending support therefor. The support comprises a plurality of radially extending spaced flat fingers which are secured to the pin. The fingers are adapted to maintain the pin in its vertical orientation during use.
摘要翻译：一个用于真空框架的针脚。定位销包括垂直延伸的销和水平延伸的支撑。支撑件包括固定到销上的多个径向延伸的间隔开的扁平指状物。手指适于在使用期间将销保持在其垂直方向。

4. 发明授权

US3726368A Fluid amplified liquid spring shocks and/or shock absorbers 失效
标题翻译：液体放大液体弹簧震动和/或震动吸收器
公开(公告)号：US3726368A
公开(公告)日：1973-04-10
申请号：US3726368D
申请日：1970-10-30
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： F16F9/00 , F16F9/14 , F16F9/34 , F16F9/48 , F16F9/58 , F16F9/19
CPC分类号： F16F9/58 , F16F9/003 , F16F9/145 , F16F9/3405 , F16F9/48
摘要： A shock absorber which uses fluid amplification to provide programmed fluid flow and highly efficient shock curves without the necessity of expensive and inefficient metering holes, metering pins, and/or pressure responsive valves is provided by the interaction of: (1) a fluid passage clearance between a shock piston head or vane and the chamber, which houses and is swept by the head or vane, (2) an indentation formed around the periphery of the head or vane, and (3) a plurality of openings between the head or vane and the indentation formed around the periphery of the head or vane.
摘要翻译：使用流体放大来提供编程流体流动和高效冲击曲线的减震器，而不需要昂贵且低效的计量孔，计量销和/或压力响应阀，通过以下相互作用来提供：（1）流体通道间隙在冲击活塞头或叶片与腔室之间，其容纳并被头部或叶片扫掠，（2）围绕头部或叶片的周边形成的凹陷，以及（3）头部或叶片之间的多个开口以及围绕头部或叶片的周边形成的凹陷。

5. 发明授权

US3791815A Process for lanthanide and actinide metals ore reduction 失效
公开(公告)号：US3791815A
公开(公告)日：1974-02-12
申请号：US3791815D
申请日：1972-12-13
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： C22B59/00 , C22B60/02 , C22B60/00
CPC分类号： C22B60/0213 , C22B59/00 , C22B60/0243 , Y02P10/214
摘要： The Lanthanide and Actinide series of metals are found mainly in the three ores Monazite, Carnotite, and Uraninite or Pitchblende. In winning these metals from the ores usually the oxides are separated either seperately or in groups first, then the oxides are reduced either separately or in groups, thereby providing individual metals, or an alloy known as a commercially designated Misch metal. Such separations and reductions apply to only the ores as found natural and does not include the manmade nuclear transformation elements of the series. The separations and reductions both from the ores, the oxides, and the Misch metal are quite complicated, cumbersome, costly, and at times are inefficient. By application of the instant process such ores and oxides may be reduced in either of those forms in a more simple manner to either the individual metals or the alloy. The alloy metal may then be subsequently separated into individual metals at great savings in operations and cost in comparison to that which is known. The ores or oxides are subjected to a certain liquid formula solution, such material being finely pulverized, by mixing together within a suitable container, followed by additions of pulverized limestone and stirred while the reaction goes to completion. The liquid formula is comprised of phosphoric acid, zinc oxide, and an alkylphenol polyglycol ether type sulfated surfactant. The mixture is heated within the container by an endothermic heat source until the ore has been digested by the liquid formula solution with the consequent release of gases and expanded in volume to a dry, spongelike state. In this condition the material is considered as being ''''fixed'''' for smelting. Upon smelting the material releases the metal which forms into ingot-like masses at the bottom of the furnace as reduced and smelted metal. The combination of reduction ingredients are effective, therefore, in liberating the metals from chemically bound oxygen and other impurities upon heating the mixture and then smelting the residue.

6. 发明授权

US3784593A Process for class iv-b metals ore reduction (improvement) 失效
标题翻译： IV-B级金属减少工艺（改进）
公开(公告)号：US3784593A
公开(公告)日：1974-01-08
申请号：US3784593D
申请日：1972-03-22
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： C22B34/12 , C22B34/14 , C22B53/00 , C22B61/02
CPC分类号： C22B34/1295 , C22B34/124 , C22B34/1259 , C22B34/14
摘要： ORES CONTAINING OXIDES OF TITANIUM, ZIRCONIUM, AND HAFMIUM ARE REDUCED BY MIXING THEM WITH A SOLUTION CONTAINING PRIMARILY PHOSPHORIC ACID AS WELL AS ZINC OXIDE AND A SULFATED SURFACTANT. CALCIUM CARBONATE IS ADDED TO THE SOLUTION AND IT IS BROUGHT TO A BOIL, ALLOWING THE VOLATILE MATERIALS TO VAPORIZE TO FORM A SYRUPY MIXTURE. OPTIONALLY, SODIUM BICARBONATE AND WATER ARE ADDED AND THE RESULTANT MIXTURE IS DECANTED. THE RESULTING MATERIAL IS LEACHED AND DRIED. THE RESIDUE IS IMMERSED IN MOLTEN SODIUM HYDROXIDE, DILUTED WITH WATER, RINSED, RE-DRIED, AND SMELTED TO YIELD THE PURE METAL.

7. 发明授权

US3746186A Bale carrying and stacking apparatus 失效
标题翻译： BALE携带和堆叠设备
公开(公告)号：US3746186A
公开(公告)日：1973-07-17
申请号：US3746186D
申请日：1971-07-08
申请人： TAYLOR P
发明人： TAYLOR P
IPC分类号： A01D85/00 , B65G57/00 , B65G57/32
CPC分类号： A01D85/005 , B65G57/00 , B65G57/08
摘要： This invention relates to an apparatus for stacking and carrying bales of hay and the like, comprising a carrier with bales stacking apparatus, the apparatus having an articulated stacking arm which is capable of directing bales into the carrier; the arrangement being such that when bales are stacked in the carrier, the bales lies substantially side by side in rows with at least one row being stacked on top of another row.
摘要翻译：本发明涉及一种用于堆叠和运送干草等的捆包装置，其包括具有捆包装置的托架，该装置具有铰接式堆放臂，该铰接式堆叠臂能够将捆包引入托架; 该布置使得当捆包被堆叠在托架中时，捆大体上并排放置成行，其中至少一排堆叠在另一排的顶部上。

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