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81. 发明授权

US2842438A Copper-zirconium alloys 失效
标题翻译：铜锆合金
公开(公告)号：US2842438A
公开(公告)日：1958-07-08
申请号：US60163156
申请日：1956-08-02
申请人： AMERICAN METAL CLIMAX INC
发明人： SAARIVIRTA MATTI J , BECK JR ALFRED E
IPC分类号： C22C9/00
CPC分类号： C22C9/00

82. 发明授权

US3842894A Automatic means for remote sweep-scanning of a liquid level and for controlling flow to maintain such level 失效
标题翻译：用于远程扫描液位和用于控制流量以维持这种水平的自动手段
公开(公告)号：US3842894A
公开(公告)日：1974-10-22
申请号：US32432173
申请日：1973-01-17
申请人： AMERICAN METAL CLIMAX INC
发明人： SOUTHWORTH G , ROBBINS P , WILLS F
IPC分类号： B22D11/20 , G01F23/292 , B22D17/32
CPC分类号： G01F23/292 , B22D11/204
摘要： The invention contemplates liquid-level control through remote use of a radiation-responsive electrical device optically imaged at a limited region of adjacency between the liquid and a retaining wall, and scanning this region to detect departures from a norm or from a predetermined program of deviation from the norm, the departures being used to correctively adjust flow to maintain a preselected level. The device, described in the context of monitoring a continuous casting of metal, includes a display of a larger field in which the limited region of liquidlevel scanning is also presented, and selectively adjustable means are provided for positioning the limited region within the field, and for displaying the levels at which safety devices come into play to transfer to manual control, without interruption of continuity of flow or casting, in the event that automatic regulation fails to maintain the predetermined level.

83. 发明授权

US3830671A Thermally ignitable zirconium-plastic composition 失效
标题翻译：热可点燃的ZIRCONIUM-PLASTIC组合物
公开(公告)号：US3830671A
公开(公告)日：1974-08-20
申请号：US31092072
申请日：1972-11-30
申请人： AMERICAN METAL CLIMAX INC
发明人： MC ARDLE G
IPC分类号： C06B33/02 , F42B12/44 , C06D1/02
CPC分类号： F42B12/44 , C06B33/02 , Y10S149/114
摘要： A thermally ignitable zirconium-plastic composition is provided comprising a thermally decomposable plastic having zirconium powder dispersed therethrough, the plastic being formed of a polyester resin.
摘要翻译：提供了一种热可熔的锆 - 塑料组合物，其包括具有分散在其中的锆粉末的可热分解塑料，该塑料由聚酯树脂形成。

84. 发明授权

US3804613A Ore conditioning process for the efficient recovery of nickel from relatively high magnesium containing oxidic nickel ores 失效
标题翻译：镍矿相关高锰矿含镍氧化镍有效回收的ORE调控工艺
公开(公告)号：US3804613A
公开(公告)日：1974-04-16
申请号：US18104571
申请日：1971-09-16
申请人： AMERICAN METAL CLIMAX INC
发明人： TAYLOR M , ZUNDEL W , LANE J
IPC分类号： C22B23/00 , C22B20060101 , C22B3/00 , C22B23/04
CPC分类号： C22B23/043
摘要： Magnesium-containing oxidic nickel ore is conditioned in a closed circuit leaching process in preparation for leaching at high pressure and temperature by preleaching the ore with the final leach liquor obtained during the subsequent high pressure leaching of the conditioned ore, the leach liquor having hydrolyzable acid-consuming constituents dissolved therein which hydrolyze out of the solution during the preleach to generate additional free acid to solubilize the magnesium in the ore during the conditioning step.
摘要翻译：含镁氧化镍矿石在封闭循环浸出过程中进行调节，以准备在高压和高温下浸出，通过在随后的调节矿石的高压浸出中获得的最终浸出液浸出矿石，浸出液具有可水解酸溶解在其中的消耗成分在预漂洗期间从溶液中水解出来，以产生额外的游离酸，以在调理步骤中将镁溶解在矿石中。

85. 发明授权

US3798863A Frame corner construction 失效
标题翻译：框架结构
公开(公告)号：US3798863A
公开(公告)日：1974-03-26
申请号：US32166573
申请日：1973-01-08
申请人： AMERICAN METAL CLIMAX INC
发明人： LATSON H
IPC分类号： E04B2/76 , E06B3/96 , F16B12/02 , F16B7/18 , E04C2/38
CPC分类号： E04B2/766 , E06B3/9636 , F16B12/02
摘要： There is provided an improved corner construction for interconnecting construction or frame members of a wall system. The corner construction is particularly useful with, but not limited to, a door structure of the type wherein a frame supports a panel of glass or other suitable material. The frame is formed of vertical frame members each having face portions connected by a transverse web and defining confronting glazing pockets. Spaced upper and lower rail members interconnect the vertical members and are each provided with longitudinally extending screw splines. The ends of the upper and lower rail members are coped to define tenons so that the screw splines fit within the confronting glazing pockets. Fastener means extending through the transverse webs into the screw splines expand the tenons to provide a tight fit with the glazing pockets of the vertical members.
摘要翻译：提供了用于互连墙壁系统的构造或框架构件的改进的拐角构造。角结构特别有用，但不限于，这种类型的门结构，其中框架支撑玻璃板或其它合适的材料。框架由垂直的框架构件形成，每个框架构件具有通过横向腹板连接的面部分并且限定面对的玻璃窗口。间隔的上下轨道构件互连纵向构件，并且各自设置有纵向延伸的螺旋花键。上部和下部导轨构件的端部被配置为限定榫头，使得螺钉花键配合在相对的玻璃窗口中。紧固件意味着通过横向腹板延伸进入螺旋花键，使榫头膨胀，以提供与垂直构件的玻璃间隙紧密配合。

86. 发明授权

US3781973A Method of wall construction 失效
标题翻译：墙体施工方法
公开(公告)号：US3781973A
公开(公告)日：1974-01-01
申请号：US3781973D
申请日：1971-10-26
申请人： AMERICAN METAL CLIMAX INC
发明人： HUBBARD S , BIEBUYCK L
IPC分类号： E04B2/76 , B23P19/00
CPC分类号： E04B2/76 , Y10T29/49963
摘要： There is provided an improved wall construction including a vertical mullion and a horizontal member. The horizontal member is provided with longitudinally extending screw splines. The members may be assembled in the known shear block method, or in a known screw spline system, or further in accordance with the present invention the members may be assembled in accordance with an improved shear pin system. The shear pin system employs a shear pin which joins the horizontal members to the vertical mullions. The vertical mullion is prepared for the attachment of a horizontal member by forming holes to receive the head of a shear pin, and the horizontal member is prepared by the insertion of the shear pins into screw splines formed in the horizontal member. The horizontal member is then installed on the vertical by installing the head of the shear pin into the hole previously drilled in the vertical mullion, and then tapping the horizontal downward until the shear pins bottom in the holes.
摘要翻译：提供了一种改进的壁结构，包括垂直竖框和水平构件。水平构件设置有纵向延伸的螺旋花键。构件可以以已知的剪切块方法或已知的螺旋花键系统组装，或者根据本发明，构件可以根据改进的剪切销系统来组装。剪切销系统采用将水平构件连接到垂直竖框的剪切销。通过形成用于接收剪切销头部的孔来准备垂直竖框，以通过形成孔来附接水平构件，并且通过将剪切销插入形成在水平构件中的螺旋花键来制备水平构件。然后将水平构件安装在垂直方向上，将剪切销的头部安装在先前在垂直竖框中钻孔的孔中，然后水平向下攻击，直到剪切销在孔底部。

87. 发明授权

US3720749A Treatment of nickel leach liquor 失效
标题翻译：处理镍离子液体
公开(公告)号：US3720749A
公开(公告)日：1973-03-13
申请号：US3720749D
申请日：1970-08-26
申请人： AMERICAN METAL CLIMAX INC
发明人： TAYLOR M , RONZIO N
IPC分类号： C01G51/04 , C01G53/04 , C22B20060101 , C22B3/00 , C22B23/00
CPC分类号： C22B23/0415 , Y10S423/01 , Y10S423/02
摘要： Nickel and cobalt are recovered from acid leach liquor containing such impurities as iron and aluminum obtained from the acid leaching of nickeliferous materials (such as sulfuric acid or nitric acid leach liquor), e.g. low-grade nickeliferous oxidic materials by adjusting the leach liquor, in the case of a sulfuric acid leach, to a pH range of about 0.5 to 4, or, more advantageously, to about 0.6 to 1.5, or in the case of a nitric acid leach to a pH of about 0.15 to 2.5, at an elevated temperature in excess of 130*C at a pressure ranging from about 225 psig to 1000 psig to precipitate major amounts of the iron and aluminum, which precipitate is then separated from the leach liquor. Thereafter, the nickel and cobalt are separated from the treated leach liquor.
摘要翻译：从含有含铁材料（如硫酸或硝酸浸出液）的酸浸提取的铁和铝等杂质的酸浸液中回收镍和钴，例如硫酸或硝酸浸出液。在硫酸浸出的情况下，通过将浸出液调节至约0.5至4，或更优选至约0.6至1.5的pH范围，或者在硝酸的情况下，通过调节低级含镍氧化物质在约225psig至1000psig的压力下在高于130℃的高温下浸出至约0.15至2.5的pH，以沉淀出大量的铁和铝，然后将沉淀物与浸出液。此后，镍和钴与处理的浸出液分离。

88. 发明授权

US3719014A Wall system 失效
标题翻译：墙系统
公开(公告)号：US3719014A
公开(公告)日：1973-03-06
申请号：US3719014D
申请日：1971-08-03
申请人： AMERICAN METAL CLIMAX INC
发明人： SUKOLICS R
IPC分类号： E04B2/96 , E06B3/58 , E04B2/88
CPC分类号： E06B3/5842 , E04B2/96
摘要： THERE IS PROVIDED AN IMPROVED WALL SYSTEM WHEREIN THE STRUCTURAL PORTIONS OF THE VERTICAL MULLIONS ARE SEPARATE FROM THE REMAINING PORTION OF THE WALL. THUS, THERE IS PROVIDED A STRUCTURAL MULLION PORTION WITH HORIZONTAL THROUGH MEMBERS WHEREIN THE INTERIOR JULLION PORTION SNAPS TO THE STRUCTURAL MULLION PORTION TO LOCK THE THROUGH HORIZONTAL MEMBERS IN POSITION. THE SHAPE OF THE STRUCTURAL PORTION MAY BE VARIED WITHOUT CHANGING THE OTHER MEMBERS OF THE SYSTEM.

89. 发明授权

US3703449A Formation of lubricant coating by electrolysis 失效
标题翻译：通过电解法形成润滑剂涂层
公开(公告)号：US3703449A
公开(公告)日：1972-11-21
申请号：US3703449D
申请日：1970-10-29
申请人： AMERICAN METAL CLIMAX INC
发明人： FARR JOHN PETER GEORGE , ROWE GEOFFREY WHALEY
IPC分类号： C25D11/34 , B21B45/02 , B21C3/10 , B21C9/00 , B21C9/02 , B21C23/32 , B21D37/18 , B21J3/00 , C25D9/06 , C25D11/02 , C25D11/26 , C25D13/00 , F16N15/00 , C23B11/02
CPC分类号： C10M7/00 , B21B45/0245 , B21B45/0275 , B21C9/00 , C10M2201/065 , C10M2201/066 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/08 , C10N2250/10
摘要： A METHOD OF PROVIDING A LUBRICANT ON AN ARTICLE HAVING AN ELECTRICALL CONDUCTING SURFACE, SUCH AS A METAL ARTICLE, IN ORDER TO PROVIDE LUBRICATION DURING METAL FORMING OPERATIONS, COMPRISES MAKING THE ARTICLES TO THE COATED THE ANODE IN AN ELECTROLYTIC CELL, THE ELECTROLYTE OF THE CELL CONTAINING A SOLUBLE ORGANIC SULPHUR COMPOUND AND THEN PASSING AN ELECTRIC CURRENT THROUGH THE CELL WHEREBY A SULPHUR CONTAINING CONSTITUENT IS FORMED IN THE ELECTROLYTE FROM WHICH THE LUBRICANT COATING IS PRODUCED ON THE SURFACE OF THE ARTICLE. THE SOLUBLE ORGANIC SULPHUR COMPOUND MAY BE THIOACETAMIDE OR THIOUREA. IF DESIRED A FURTHER CONSTITUENT MAY BE PROVIDED IN THE ELECTROLYTE AND THE LUBRICANT COATING MAY BE PROVIDED AS A RESULT OF REACTION OF THE SULPHUR CONTAINING CONSTITUENT WITH THE FURTHER CONSTITUENT. THE FURTHER CONSTITUENT MAY BE AMMONIUM MOLYBDATE. THE LUBRICANT COATING MAY BE REMOVED AFTER PERFORMANCE OF THE METAL FORMING OPERATION BY PASSING THE ARTICLE THROUGH A FURTHER ELECTROLYTE THROUGH WHICH A CURRENT IS PASSED TO REMOVE THE LUBRICANT COATING.

90. 发明授权

US3658464A Molybdenum oxide refining process 失效
标题翻译：氧化钼精炼工艺
公开(公告)号：US3658464A
公开(公告)日：1972-04-25
申请号：US3658464D
申请日：1970-05-15
申请人： AMERICAN METAL CLIMAX INC
发明人： BARRY HENRY F , HALLADA CALVIN J , BAKER JERRY D
IPC分类号： C22B34/34 , C01G39/00 , C01G39/02 , C22B59/00
CPC分类号： C01G39/00 , C01G39/02
摘要： A process for effecting the economical removal of various impurities from roasted molybdenite concentrates by extracting the molybdenum trioxide content in an aqueous ammonium hydroxide solution and effecting further conversion and extraction of the molybdenum value in the insoluble solid residue, thereby producing a molybdenum trioxide product of greater than 99 percent purity and effecting a recovery of substantially all of the molybdenum values in the original crude material.
摘要翻译：通过在氢氧化铵水溶液中萃取三氧化钼含量并进一步转化和提取不溶性固体残余物中的钼值，从而经济地从焙烧的辉钼矿精矿中去除各种杂质的方法，从而产生更大的三氧化钼产物纯度达到99％以上，并能够实现原始原料中几乎所有钼值的回收。

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