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1. 发明授权

US3643678A Self-contained pumpless cooling water system 失效
标题翻译：自含无泵冷却水系统
公开(公告)号：US3643678A
公开(公告)日：1972-02-22
申请号：US3643678D
申请日：1970-05-27
申请人： SOLA BASIC IND INC
发明人： GENRICH KURT
IPC分类号： E03B11/02 , F04F1/06
CPC分类号： E03B11/02 , F04F1/06 , Y02A20/106 , Y10T137/3127 , Y10T137/6579 , Y10T137/85954
摘要： A water storage tank maintained under constant air pressure is supplied with water from a filler tank which can be connected to a source of air pressure or to the atmosphere through a three-way valve. The valve is actuated in response to the level of water in the filler tank to transfer water to the storage tank when the filler tank is full and permits the replenishment of water in the filler tank when a low level is reached.
摘要翻译：保持在恒定空气压力下的储水箱从可以通过三通阀连接到空气压力源或大气的填料槽中供水。响应于填充槽中的水位致动阀门，以在填充罐充满时将水转移到储罐，并且当达到低水位时允许补充填料槽中的水。

2. 发明授权

US3633895A Vacuum water dump quench 失效
标题翻译：真空水MP QU
公开(公告)号：US3633895A
公开(公告)日：1972-01-11
申请号：US3633895D
申请日：1970-05-06
申请人： SOLA BASIC IND INC
发明人： GENRICH KURT , SCOTT GERALD L
IPC分类号： C21D1/63 , C21D1/773 , C21D1/64
CPC分类号： C21D1/63 , C21D1/773
摘要： A heating furnace and a quench chamber are horizontally spaced from each other in a chamber which may be evacuated to a subatmospheric pressure. A transfer mechanism moves a load between the quench chamber and heating furnace, and a hydraulically actuated gate valve is vertically movable between the quench chamber and heating furnace to close off the quench chamber. A storage tank positioned above the quench chamber dumps liquid into the quench chamber, and this liquid may be recirculated back to the storage tank.
摘要翻译：加热炉和骤冷室在可被抽空到低于大气压的室中彼此水平间隔开。转移机构在骤冷室和加热炉之间移动负载，并且液压致动闸阀可在骤冷室和加热炉之间垂直移动以关闭骤冷室。位于骤冷室上方的储罐将液体倒入骤冷室中，该液体可以再循环回储罐。

3. 发明授权

US3684263A Vacuum oil quench furnace 失效
标题翻译：真空油炉
公开(公告)号：US3684263A
公开(公告)日：1972-08-15
申请号：US3684263D
申请日：1970-02-12
申请人： SOLA BASIC IND INC
发明人： GENRICH KURT
IPC分类号： C21D1/63 , C21D1/64 , C21D1/773 , C21D1/66
CPC分类号： C21D1/773 , C21D1/63 , C21D1/64
摘要： A vacuum quenching apparatus comprises a vacuum chamber in which is mounted a heating furnace and a quenching tank. A dolly rides on rails from a position over the quenching tank to a position adjacent the furnace and is provided with parallel supporting arms which support a load therebetween and which extend into the furnace when the dolly is positioned adjacent thereto. The arms are counter-rotatable so as to release a load and permit the load to descend vertically downwardly either within the furnace or upon a hydraulic cylinder mounted within the quench tank. An end of the chamber is also displaceable, and the dolly moves outwardly with the displaceable end to permit loading or unloading.
摘要翻译：真空淬火装置包括真空室，其中安装有加热炉和淬火槽。一个小轿车从一个位于淬火槽上方的一个位置的轨道上骑到靠近炉子的一个位置，并且设置有平行的支撑臂，它们在它们之间支撑着一个负载，并且当台车位于其附近时延伸到炉中。臂可反向旋转，以便释放负载，并允许负载在炉内或安装在淬火罐内的液压缸上垂直向下降。腔室的端部也是可移动的，并且小车可移动的端部向外移动以允许装载或卸载。

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