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51. 发明授权

US4441698A Furnace for the heat treatment of drills 失效
标题翻译：炉子用于热处理演习
公开(公告)号：US4441698A
公开(公告)日：1984-04-10
申请号：US355782
申请日：1982-03-08
申请人： Ferdinand Limque , Cornelis H. Luiten , Franz Bless , Reinhard Neubauer , Dietmar Lange
发明人： Ferdinand Limque , Cornelis H. Luiten , Franz Bless , Reinhard Neubauer , Dietmar Lange
IPC分类号： C21D9/22 , F27B9/06 , F27B9/20 , F27B9/24 , F27B9/30 , F27B9/34 , F27D1/00 , F27D1/18 , F27D3/00 , F27D3/02 , F27D3/12 , F27D5/00 , F27D7/04 , F27D9/00 , F27D99/00 , C21D1/00
CPC分类号： F27B9/205 , C21D9/22 , F27B9/06 , F27D3/0024 , F27D5/005 , F27B2009/3066 , F27B9/2407 , F27B9/34 , F27D1/0009 , F27D2001/1891 , F27D2003/0042 , F27D2003/006 , F27D2003/121 , F27D2007/045 , F27D2009/001 , F27D2009/0072 , F27D2009/0089 , F27D2099/0058 , F27D2099/008 , F27D3/028
摘要： The furnace effects a partial heat-treatment of drills and similar tools having a clamping portion and a working portion and with respect to which it is important to subjecting only the working portion, to a heat treatment, particularly hardening. The physical properties of the clamping portion are, retained essentially in their original state during the heat treatment. The furnace is provided with a tool receiver that cooperates with hearth-bottom plates that are traversed by cooling fluid. The tool receiver assures that the drills or other similar tools are maintained in their clamping portion at substantially the same temperature level during the heat treatment while the working portion of the tools is freely exposed to the heating and quenching.
摘要翻译：炉子对具有夹持部分和工作部分的钻头和类似工具进行部分热处理，并且仅对工作部分进行热处理，特别是硬化是重要的。夹紧部分的物理特性在热处理期间基本上保持在其初始状态。该炉设置有与通过冷却流体横穿的炉底底板协作的工具接收器。工具接收器确保在热处理期间将钻头或其他类似工具保持在其夹紧部分中基本相同的温度水平，同时工具的工作部分自由地暴露于加热和淬火。

52. 发明授权

US4289944A Apparatus for reheating, storing and conveying cast bars 失效
标题翻译：用于再加热，储存和输送铸棒的装置
公开(公告)号：US4289944A
公开(公告)日：1981-09-15
申请号：US862117
申请日：1977-12-19
申请人： Thurston F. Reese
发明人： Thurston F. Reese
IPC分类号： C21D9/00 , F27B9/02 , F27B9/14 , F27B9/24 , F27B9/38 , F27D3/00 , H05B6/02 , H05B6/06 , B65G47/30 , F27D3/02
CPC分类号： F27B9/38 , C21D9/0018 , C21D9/0081 , F27B9/022 , F27B9/147 , F27B9/2407 , F27D2003/0042 , F27M2001/1556 , F27M2003/01 , Y10S198/952
摘要： The invention relates to a method of reheating, storing and conveying metal bars or rounds cast by continuous casting processes whereby uniform bar temperature is achieved, lengthwise and cross sectionally, prior to rolling, cutting and other secondary operations, and discloses apparatus for practicing the novel process concepts. Cast metal bars having varying heat content throughout their length and cross section have their local heat content restored by heaters at a variable rate proportional to the energy required to produce a substantially uniform temperature throughout the bar length end cross section. The reheated bars are stored in a inventory control and soaking furnace for a duration at least sufficient to permit the energy absorbed by the bars during reheating to uniformly dissipate throughout the bars, and and bars of uniform temperature are released from the furnace at a controlled rate for subsequent processing. The method and apparatus of the invention permits uniformly heated bars or rounds to be released and conveyed at controlled and uniform intervals for secondary operations even though the casting production rate is non-uniform and not synchronized with the secondary bar processing operations.
摘要翻译：本发明涉及一种通过连续铸造工艺铸造的金属棒或圆棒的再加热，储存和输送的方法，其中轧制，切割和其它二次操作之前实现了均匀的棒温度，纵向和横截面，并且公开了用于实施该小型过程概念。在整个长度和横截面上具有不同热含量的铸造金属棒具有通过加热器以与在整个棒长度端部横截面上产生基本均匀的温度所需的能量成比例的可变速率恢复其局部热含量。再加热棒被储存在库存控制和均热炉中，持续时间至少足以允许在再加热期间被棒吸收的能量在整个棒上均匀地消散，并且均匀温度的条以受控的速率从炉中释放用于后续处理。本发明的方法和装置允许均匀加热的棒或圆形以受控和均匀的间隔被释放和输送用于二次操作，即使铸造生产速率是不均匀的并且不与次级棒加工操作同步。

53. 发明授权

US4067463A Apparatus for charging metal plates edgewise into a metal melt 失效
标题翻译：将金属板沿边缘装入金属熔体的装置
公开(公告)号：US4067463A
公开(公告)日：1978-01-10
申请号：US647216
申请日：1976-01-07
申请人： Stein Larsen , Goran Mattsmyr
发明人： Stein Larsen , Goran Mattsmyr
IPC分类号： B22D1/00 , B22D17/28 , B22D23/04 , B22D45/00 , F27D3/00 , F27D9/00 , F27B9/38
CPC分类号： F27D3/0025 , F27D2003/0002 , F27D2003/0042 , F27D2003/0093 , F27D2009/0005 , F27D2009/001 , F27M2001/1565
摘要： An apparatus for charging a succession of metal plates edgewise and downwardly into a metal melt from a position spaced above the top level of the melt, is provided by a plate support forming a declining surface down which the plates can gravitationally fall edgewise, this surface extending from the charging position downwardly to a position adjacent to the melt level, and releasable means being provided for releasably engaging each successive plate prior to it falling from the declining surface into the melt, and for thereafter releasing the plate so that it can immerse edgewise into the melt more gently than if it fell freely down the surface, thus avoiding splashing the melt.
摘要翻译：用于将金属板沿着边缘向下并入熔融金属熔体的一个装置，该金属板从位于熔体顶部顶部的位置上方的金属熔体中提供，该板支撑件形成一个下降的表面，该板可沿着这个下降的表面重力地向下倾斜，该表面延伸从充电位置向下移动到与熔体水平相邻的位置，并且提供可释放装置，用于在其从连续的下降表面落入熔体之前可释放地接合每个连续的板，然后释放板，使其可以沿边缘浸入熔化比如果从表面自由落下时更温和，从而避免熔化。

54. 发明授权

US3713631A High temperature furnace and conveyor therefor 失效
标题翻译：高温炉及其输送机
公开(公告)号：US3713631A
公开(公告)日：1973-01-30
申请号：US3713631D
申请日：1971-03-08
申请人： MIDLAND ROSS CORP
发明人： ENK A , FRANKS D
IPC分类号： F27B9/20 , F27B9/36 , F27B9/38 , F27D3/00 , F27D3/02 , F27B9/14
CPC分类号： F27B9/36 , F27B9/205 , F27B9/208 , F27B2009/384 , F27B2009/386 , F27D3/0024 , F27D3/024 , F27D2003/0042 , F27D2003/0065 , F27M2001/1547
摘要： A billet reheating furnace having a refractory surfaced walking beam conveyor with a lateral discharge means located within the furnace below the hearth line of the furnace at the discharge end of the walking beam conveyor. The walking beam conveyor is supported on pivotal stiff legs so it may be readily lowered beneath the hearth for servicing. A reciprocable transfer means is provided to lower a heated workpiece from the end of the walking beam conveyor to the lateral discharge means without impact. The transfer means cooperates with the walking beam conveyor to rotate the workpiece a portion of a revolution.

55. 发明授权

US3490621A Workpiece distribution system 失效
标题翻译：工作分配系统
公开(公告)号：US3490621A
公开(公告)日：1970-01-20
申请号：US3490621D
申请日：1968-01-16
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： COOK JOHN W
IPC分类号： B21B39/00 , B21B39/14 , F27B9/20 , F27D3/00 , F27D3/04 , F27D19/00 , B65G47/42
CPC分类号： F27D3/0024 , B21B39/00 , B21B39/14 , F27B9/201 , F27D3/04 , F27D2003/0002 , F27D2003/0004 , F27D2003/0042 , F27D2019/0071 , F27D2019/0087

56. 发明授权

US3456819A Slab handling apparatus 失效
标题翻译： SLAB处理设备
公开(公告)号：US3456819A
公开(公告)日：1969-07-22
申请号：US3456819D
申请日：1967-05-11
申请人： UNITED ENG FOUNDRY CO
发明人： O'KEEFE JOHN THOMAS
IPC分类号： B21B39/00 , F27B9/38 , F27D3/00 , B66C23/10 , B66C23/54
CPC分类号： F27B9/38 , B21B39/00 , B21B39/004 , F27B2009/384 , F27D2003/0042 , F27D2003/0046 , F27D2003/0051 , F27M2001/1552 , F27M2003/01

57. 发明授权

US3154298A Multizone pusher-type furnace 失效
标题翻译：多功能推杆式炉
公开(公告)号：US3154298A
公开(公告)日：1964-10-27
申请号：US26541063
申请日：1963-03-15
申请人： STEIN & ROUBAIX
发明人： MAURICE AMADIEU
IPC分类号： B21B39/32 , C21D9/00 , C21D9/70 , F27B9/02 , F27B9/20 , F27B9/22 , F27B9/30 , F27B9/36 , F27B19/04 , F27D3/00 , F27D3/02 , F27D9/00 , F27D99/00
CPC分类号： C21D9/0081 , B21B39/32 , C21D9/70 , F27B9/02 , F27B9/201 , F27B9/22 , F27B9/225 , F27B19/04 , F27B2009/026 , F27B2009/3083 , F27B2009/3638 , F27D3/0024 , F27D3/02 , F27D3/022 , F27D2003/0042 , F27D2003/0046 , F27D2003/0059 , F27D2003/0062 , F27D2003/0068 , F27D2003/0093 , F27D2009/0013 , F27D2099/009 , F27M2001/1552

58. 发明授权

US2880844A Mechanism for handling elongated articles 失效
标题翻译：处理细长物品的机制
公开(公告)号：US2880844A
公开(公告)日：1959-04-07
申请号：US61713656
申请日：1956-10-19
申请人： SALEM BROSIUS INC
发明人： HARRY VOGELI
IPC分类号： B21B43/00 , F27D3/00
CPC分类号： B21B43/00 , F27D3/0024 , F27D2003/0002 , F27D2003/0042 , F27D2003/0098 , F27M2001/1556

59. 发明授权

US2180075A Rail spacing apparatus 失效
标题翻译：轨距装置
公开(公告)号：US2180075A
公开(公告)日：1939-11-14
申请号：US20912338
申请日：1938-05-20
申请人： STOUT EARL B
发明人： STOUT EARL B
IPC分类号： B21B1/08 , B21B43/00 , B21D43/00 , B23Q7/16 , F27B9/24 , F27D3/00
CPC分类号： B21D43/006 , B21B1/085 , B21B43/00 , B23Q7/16 , F27B9/2407 , F27D3/00 , F27D2003/0002 , F27D2003/0042 , F27D2003/0078 , Y10S198/952

60. 发明授权

US1144169A Means for controlling the operation of gas-retorts. 失效
公开(公告)号：US1144169A
公开(公告)日：1915-06-22
申请号：US1914858072
申请日：1914-08-22
申请人： RITER CONLEY MFG CO
发明人： CARPENTER HENRY A , WARNER ARTHUR W
CPC分类号： F27B9/38 , F27D2003/0042

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