-
公开(公告)号:US07500509B2
公开(公告)日:2009-03-10
申请号:US10521438
申请日:2004-10-21
申请人: Colin Powell , Jan Sallstrom , Jan Eric Pehrsson
发明人: Colin Powell , Jan Sallstrom , Jan Eric Pehrsson
IPC分类号: B22C9/08
CPC分类号: B22C9/084
摘要: The present invention relates to a feeder element (10) for use in metal casting. The feeder element (10) (which serves the function of a breaker core) has a first end (16) for mounting on a mould plate (24), an opposite second end (18) for receiving a feeder sleeve (20) and a bore (14) between the first and second ends (16,18) defined by a sidewall (12). The feeder element (10) is compressible in use whereby to reduce the distance between said first and second ends (16,18).The invention also relates to a breaker core/feeder sleeve assembly (10,20).
摘要翻译: 本发明涉及一种用于金属铸造的给料器元件(10)。 馈送元件(10)(其用于断路器芯的功能)具有用于安装在模板(24)上的第一端(16),用于接收馈送套筒(20)的相对的第二端(18)和 在由侧壁(12)限定的第一和第二端(16,18)之间的孔(14)。 馈送元件(10)在使用中是可压缩的,从而减小所述第一和第二端(16,18)之间的距离。 本发明还涉及一种断路器芯/馈线套筒组件(10,20)。
-
公开(公告)号:US20090014482A1
公开(公告)日:2009-01-15
申请号:US11883419
申请日:2007-04-30
IPC分类号: B22D35/04
摘要: The present invention discloses a feeder element for use in metal casting, said feeder element comprising: (i) a first end for mounting on a mould pattern; (ii) an opposite second end for receiving a feeder sleeve,—and (iii) a bore between—the first and second ends defined by a stepped sidewall; said feeder element being compressible in use whereby to reduce the distance between the first and second ends, wherein the stepped sidewall has a first sidewall region defining the second end of the element and a mounting surface (54) for a feeder sleeve in use, said first sidewall region being inclined to the bore axis by less than 90° and a second sidewall region contiguous with the first sidewall region, said second sidewall region being parallel to or inclined to the bore axis at a different angle to the first sidewall region whereby to define a step in the sidewall. The feeder element offers improvements over the element disclosed in WO2005/051568.
摘要翻译: 本发明公开了一种用于金属铸造的进料器元件,所述进料器元件包括:(i)用于安装在模具图案上的第一端; (ii)用于接收进料器套筒的相对的第二端,和(iii)在由阶梯状侧壁限定的第一和第二端之间的孔; 所述进料元件在使用中是可压缩的,从而减小第一和第二端之间的距离,其中阶梯式侧壁具有限定元件的第二端的第一侧壁区域和用于在使用中的进料器套筒的安装表面(54),所述 第一侧壁区域相对于孔轴线倾斜小于90°,第二侧壁区域与第一侧壁区域邻接,所述第二侧壁区域以与第一侧壁区域不同的角度平行或倾斜于孔轴线,从而到 定义侧壁的一个步骤。 馈线元件相对于WO2005 / 051568中公开的元件提供了改进。
-
公开(公告)号:US20050236132A1
公开(公告)日:2005-10-27
申请号:US10521438
申请日:2004-10-21
申请人: Colin Powell , Jan Sallstrom , Jan Pehrsson
发明人: Colin Powell , Jan Sallstrom , Jan Pehrsson
CPC分类号: B22C9/084
摘要: The present invention relates to a feeder element (10) for use in metal casting. The feeder element (10) (which serves the function of a breaker core) has a first end (16) for mounting on a mould plate (24), an opposite second end (18) for receiving a feeder sleeve (20) and a bore (14) between the first and second ends (16,18) defined by a sidewall (12). The feeder element (10) is compressible in use whereby to reduce the distance between said first and second ends (16,18). The invention also relates to a breaker core/feeder sleeve assembly (10,20).
摘要翻译: 本发明涉及一种用于金属铸造的给料器元件(10)。 馈送元件(10)(其用于断路器芯的功能)具有用于安装在模板(24)上的第一端(16),用于接收馈送套筒(20)的相对的第二端(18)和 在由侧壁(12)限定的第一和第二端(16,18)之间的孔(14)。 馈送元件(10)在使用中是可压缩的,从而减小所述第一和第二端(16,18)之间的距离。 本发明还涉及一种断路器芯/馈线套筒组件(10,20)。
-
-