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1. 发明授权

US4773467A Method and apparatus for casting articles 失效
标题翻译：铸造物品的方法和装置
公开(公告)号：US4773467A
公开(公告)日：1988-09-27
申请号：US22440
申请日：1987-03-06
申请人： Lawrence D. Graham , Richard A. Skelley , Daniel G. Fetsko , Ronald Ardo
发明人： Lawrence D. Graham , Richard A. Skelley , Daniel G. Fetsko , Ronald Ardo
IPC分类号： B22D27/04
CPC分类号： B22D27/045
摘要： An improved mold includes an upper mold section having a primary distribution system which is connected with a furnace and a lower mold section which is withdrawn from the furnace on a chill plate. A baffle plate is supported from the primary distribution system. The lower mold section includes a secondary distribution system which is connected in fluid communication with the primary distribution system at separable joints. The secondary distribution system is connected in fluid communication with article molds which are disposed in an annular array. During pouring of molten metal, reaction forces are transmitted to the chill plate from the pour cup through a support post and baffle plate. Once the article molds have been filled with molten metal, the chill plate is lowered. The primary distribution system which is connected to the furnace, remains stationary. As the article molds are withdrawn from the furnace, the baffle blocks the transfer of heat from the furnace through the central portion of the array of article molds.
摘要翻译：改进的模具包括具有与炉连接的主分配系统的上模具部分和在冷却板上从炉中取出的下模具部分。主分配系统支撑挡板。下模具部分包括二次分配系统，其在可分离接头处与主分配系统流体连通。二次分配系统与设置在环形阵列中的制品模具流体连通地连接。在浇注熔融金属期间，反作用力通过支撑柱和挡板从倒杯传递到冷却板。一旦制品模具已经充满熔融金属，冷却板就会下降。与炉连接的主要分配系统保持静止。当制品模具从炉中取出时，挡板阻止了来自炉的热量通过制品模具阵列的中心部分传递。

2. 发明授权

US4673021A Method and apparatus for casting articles 失效
标题翻译：铸造物品的方法和装置
公开(公告)号：US4673021A
公开(公告)日：1987-06-16
申请号：US848398
申请日：1986-03-21
申请人： Lawrence D. Graham , Richard A. Skelley , Daniel G. Fetsko , Ronald Ardo
发明人： Lawrence D. Graham , Richard A. Skelley , Daniel G. Fetsko , Ronald Ardo
IPC分类号： B22D27/04
CPC分类号： B22D27/045
摘要： An improved mold includes an upper mold section having a primary distribution system which is connected with a furnace and a lower mold section which is withdrawn from the furnace on a chill plate. A baffle plate is supported from the primary distribution system. The lower mold section includes a secondary distribution system which is connected in fluid communication with the primary distribution system at separable joints. The secondary distribution system is connected in fluid communication with article molds which are disposed in an annular array. During pouring of molten metal, reaction forces are transmitted to the chill plate from the pour cup through a support post and baffle plate. Once the article molds have been filled with molten metal, the chill plate is lowered. The primary distribution system which is connected to the furnace, remains stationary. As the article molds are withdrawn from the furnace, the baffle blocks the transfer of heat from the furnace through the central portion of the array of article molds.
摘要翻译： PCT No.PCT / US86 / 00166 Sec。 371日期1986年3月21日 102（e）1986年3月21日PCT PCT日期为1986年1月28日。改进的模具包括具有与炉连接的主分配系统的上模具部分和在炉上从罐中取出的下模具部分冷盘主分配系统支撑挡板。下模具部分包括二次分配系统，其在可分离接头处与主分配系统流体连通。二次分配系统与设置在环形阵列中的制品模具流体连通地连接。在浇注熔融金属期间，反作用力通过支撑柱和挡板从倒杯传递到冷却板。一旦制品模具已经充满熔融金属，冷却板就会下降。与炉连接的主要分配系统保持静止。当制品模具从炉中取出时，挡板阻止了来自炉的热量通过制品模具阵列的中心部分传递。

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