CN Patent

CN1060980C — 防止湍流的中间包和冲击垫

Assigned to CCPI Inc · Expires 2001-01-24 · 25y expired

What this patent protects

一种中间包(10),具体地说是一种带底冲击表面(24)的冲击垫,冲击垫包括从底面向上延伸的外侧壁(28),它整个包围具有上开口(30)的内空间或空腔(29),熔化金属(34)从铸桶套管(18)直接进入上开口。冲击垫(20)的外侧壁(28)包括从底冲击表面(24)延伸至垫(20)开口的内表面(28a,28b)。内侧壁表面包括向内和向上朝向垫(20)开口(30)的环形部分(28b)。在最佳实施例中,内侧壁表面(28a,28b)从底冲击表面(24)连续弯曲至限定垫(20)开口的垂直壁(30)。垫(20)使注入液流(34)返回到液流中造成反液(34,36)以便相…

USPTO Abstract

一种中间包(10),具体地说是一种带底冲击表面(24)的冲击垫,冲击垫包括从底面向上延伸的外侧壁(28),它整个包围具有上开口(30)的内空间或空腔(29),熔化金属(34)从铸桶套管(18)直接进入上开口。冲击垫(20)的外侧壁(28)包括从底冲击表面(24)延伸至垫(20)开口的内表面(28a,28b)。内侧壁表面包括向内和向上朝向垫(20)开口(30)的环形部分(28b)。在最佳实施例中,内侧壁表面(28a,28b)从底冲击表面(24)连续弯曲至限定垫(20)开口的垂直壁(30)。垫(20)使注入液流(34)返回到液流中造成反液(34,36)以便相互减速,因此减少湍流并防止在中间包(10)内的高速流动,向上液流(38)还有利于远离进入浇注液流朝向槽(16)的表面。

Drugs covered by this patent

Patent Metadata

Patent number
CN1060980C
Jurisdiction
CN
Classification
Expires
2001-01-24
Drug substance claim
No
Drug product claim
No
Assignee
CCPI Inc
Source
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