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31. 发明授权

US3743501A Zinc recovery process 失效
标题翻译： ZINC恢复过程
公开(公告)号：US3743501A
公开(公告)日：1973-07-03
申请号：US3743501D
申请日：1971-08-17
申请人： AMERICAN METAL CLIMAX INC
发明人： RAJCEVIC H , CUSANELLI D , COFFIN L
IPC分类号： C22B3/00 , C22B19/00
CPC分类号： C22B19/24 , Y02P10/234
摘要： AN IMPROVED PROCESS FOR THE HYDROMETALLURGICAL RECOVERY OF ZINC FROM OXIDIC LEAD-CONTAINING ZINCIFEROUS MATERIAL IS PROVIDED WHEREIN THE IMPROVEMENT RESIDES IN SELECTIVELY LEACHING THE LEAD FROM SAID OXIDIC MATERIAL BY MEANS OF A RELATIVELY DILUTE SOLUTION OF ALKALI METAL HYDROXIDE (E.G. NAOH) AT AN ELEVATED TEMPERATURE AND AT SUPERATMOSPHERIC PRESSURE SUFFICIENT TO REMOVE A SUBSTANTIAL PORTION OF THE LEAD FROM THE OXIDIC MATERIAL AND LEAVE A RESIDUE ENRICHED IN ZINC WHICH MAY THEREAFTER BE RECOVERED IN ANY SUITABLE MANNER.

32. 发明授权

US3713904A Composition and method for producing corrosion resistant and protective coatings on aluminum and aluminum alloys 失效
标题翻译：在铝和铝合金上生产耐腐蚀和保护涂层的组合物和方法
公开(公告)号：US3713904A
公开(公告)日：1973-01-30
申请号：US3713904D
申请日：1971-04-07
申请人： AMERICAN METAL CLIMAX INC
发明人： BERNATH K , MOFFETT S , PAPAFINGOS P
IPC分类号： B05D3/02 , B05D7/14 , C09D5/08 , C09D5/12 , C23C22/74 , C23F7/26
CPC分类号： C23C22/74 , C09D5/08 , C09D5/12
摘要： A COATING PROCESS FOR FORMING AN ADHERENT ORGANIC RESIN COATING ON METAL SUBSTRATE IN WHICH AN ORGANIC RESIN, AN INORGANIC HEXAVALENT CHROMIUM COMPOUND, AN OXIDIZABLE COMPONENT, PHOSPHORIC ACID AND STRONTIUM CHROMATE ARE MIXED TOGETHER, THE CHROMIUM COMPOUND AND THE OXIDIZABLE COMPOUND ARE REACTED TO REDUCE THE HEXAVALENT CHROMIUM TO TRIVALENT CHROMIUM AND IN WHCH THE RESULTING MIXTURE IS APPLIED TO THE SUBSTRATE AND THE SUBSTRATE AND APPLIED MIXTUE IS HEATED IN AN ATMOSPHERE OF FROM 600 TO 800*F. FOR A SUFFICIENT TIME IN EXCESS OF ABOUT 26 SECONDS TO ACHIEVE A METAL TEMPERATURE OF AT LEAST ABOUT 450*F. TO CAUSE A PORTION OF THE TRIVALENT CHROMIUM TO BE OXIDIZED TO HEXAVALENT CHROMIUM RESULTING IN A STRONGLY ADHERENT ORGANIC RESIN COATING IS DESCRIBED.

33. 发明授权

US3620014A Automatic door actuator 失效
标题翻译：自动门执行器
公开(公告)号：US3620014A
公开(公告)日：1971-11-16
申请号：US3620014D
申请日：1969-07-07
申请人： AMERICAN METAL CLIMAX INC
发明人： KLEIN RICHARD
IPC分类号： E05F15/04 , F15B15/18
CPC分类号： E05F15/53
摘要： THERE IS PROVIDED AN ELECTRO-HYDRAULIC DOOR ACTUATOR INCLUDING AN ELECTRICAL CONTROL MODULE, A POWER PACK, AND A DOOR ACTUATOR. THE POWER PACK INCLUDES A FULLY SUBMERGED MOTOR PUMPING FLUID UNDER HIGH PRESSURE INTO AN ACCUMULATOR OR RESERVOIR. THE MOTOR OPERATES IN REPONSE TO THE PRESSURE DEMAND FOR FLUID WITH THE ACCUMULATOR. A CONTROL VALVE ASSEMBLY RESPONSIVE TO SIGNALS FROM THE ELECTRICAL CONTROL MODULE CONTROLS THE FLOW OF HIGH PRESSURE FLUID, AND THE RETURN THEREOF, FROM THE DOOR ACTUATOR. THE DOOR ACTUATOR INCLUDES A PAIR OF PISTONS OPERABLE WITHIN RESPECTIVE CYLINDERS, AND DRIVING A RACK CONNECTED TO A PINION ON THE SPINDLE OF THE DOOR. WHEN THE ELECTRICAL CONTROL MODULE CELLS FOR A POWER OPENING CYCLE, A SPOOL VALVE OPENS A PORT ALLOWING HIGH PRESSURE FLUID TO DRIVE ONE OF THE PISTONS IN THE DOOR OPENING DIRECTION. THE DOOR ACTUATOR IS ALSO PORTED FOR A MANUAL OPERATION, IN THE NORMAL POWER OPENING DIRECTION, AND A PANIC OPENING, WHICH WOULD BE IN THE OPPOSITE DIRECTION FROM THE POWER OPENING CYCLE. THE ACTUATOR CAN BE READILY FROM A RIGHT HAND ACTUATOR TO A LEFT HAND ACTUATOR BY THE MERE REVERSAL OF A MANIFOLD PLATE WHICH ALTERS BY CONNECTION OF VARIOUS PORTS WITHIN THE ACTUATOR ASSEMBLY.

34. 发明授权

US3535094A Radiators made of copper-zirconium alloys 失效
标题翻译：铜 - 锆合金的散热器
公开(公告)号：US3535094A
公开(公告)日：1970-10-20
申请号：US3535094D
申请日：1968-04-08
申请人： AMERICAN METAL CLIMAX INC
发明人： OPIE WILLIAM R , PACES JAN A
IPC分类号： C22C9/00 , F28F21/08
CPC分类号： C22C9/00 , Y10T428/12639 , Y10T428/1291

35. 发明授权

US3488188A Copper-nickel alloys 失效
标题翻译：铜镍合金
公开(公告)号：US3488188A
公开(公告)日：1970-01-06
申请号：US3488188D
申请日：1966-10-17
申请人： AMERICAN METAL CLIMAX INC
发明人： PACES JAN A , OPIE WILLIAM R
IPC分类号： C22C9/06
CPC分类号： C22C9/06

36. 发明授权

US3355245A Process for producing copper telluride 失效
标题翻译：生产碲化铜的工艺
公开(公告)号：US3355245A
公开(公告)日：1967-11-28
申请号：US40201664
申请日：1964-10-06
申请人： AMERICAN METAL CLIMAX INC
发明人： ERNST RUNYON G
IPC分类号： C01B19/00
CPC分类号： C01B19/007

37. 发明授权

US3348441A Apparatus for cutting billets by means of apertured dies 失效
标题翻译：用于通过有孔模切割坯料的装置
公开(公告)号：US3348441A
公开(公告)日：1967-10-24
申请号：US35515764
申请日：1964-03-27
申请人： AMERICAN METAL CLIMAX INC
发明人： TONEY HENRY W , HUIZENGA CHARLES B
IPC分类号： B23D21/00
CPC分类号： B23D21/00 , B21C33/006 , Y10T83/2122 , Y10T83/2137 , Y10T83/412 , Y10T83/4465

38. 发明授权

US3343674A Froth flotation process and apparatus 失效
标题翻译：泡沫浮选工艺和设备
公开(公告)号：US3343674A
公开(公告)日：1967-09-26
申请号：US43439265
申请日：1965-02-23
申请人： AMERICAN METAL CLIMAX INC
发明人： ZANDON VICTOR A , STANLEY MITCHELL J , ABERNETHY CHARLES W , KLEIN MILTON H
IPC分类号： B03D1/16
CPC分类号： B03D1/16 , B03D1/1406 , B03D1/1462

39. 发明授权

US3334508A Method and apparatus for controlling flatness in sheet metal 失效
标题翻译：用于控制钣金的平整度的方法和装置
公开(公告)号：US3334508A
公开(公告)日：1967-08-08
申请号：US40972864
申请日：1964-11-09
申请人： AMERICAN METAL CLIMAX INC
发明人： MARTIN THOMAS A
IPC分类号： B21B37/32 , B21B38/02 , B21B38/06 , G01L5/04
CPC分类号： B21B38/02 , B21B37/32 , B21B38/06 , G01L5/045

40. 发明授权

US3334463A Framing member and panel stop for accommodating panels of various thicknesses 失效
标题翻译：框架构件和面板挡块，用于容纳各种厚度的面板
公开(公告)号：US3334463A
公开(公告)日：1967-08-08
申请号：US33593664
申请日：1964-01-06
申请人： AMERICAN METAL CLIMAX INC
发明人： MUESSEL DAN C
IPC分类号： E06B3/58 , E06B3/60
CPC分类号： E06B3/5857 , E06B3/60

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