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公开(公告)号:US3372828A
公开(公告)日:1968-03-12
申请号:US45833365
申请日:1965-05-24
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E , CLAY EUGENE J
CPC classification number: B01J3/048 , F16J12/00 , F17C1/00 , F17C13/06 , F17C2201/0109 , F17C2203/0617 , F17C2203/0624 , F17C2209/221 , F17C2209/228 , F17C2209/232 , F17C2260/01 , Y10S285/913
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公开(公告)号:US3423820A
公开(公告)日:1969-01-28
申请号:US3423820D
申请日:1966-03-28
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E , CLAY EUGENE J , MEGOW LAWRENCE F
CPC classification number: B21D51/24 , Y10T29/49865
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公开(公告)号:US3311253A
公开(公告)日:1967-03-28
申请号:US44236265
申请日:1965-03-24
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E
IPC: F16J13/02
CPC classification number: F16J13/02
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公开(公告)号:US3604587A
公开(公告)日:1971-09-14
申请号:US3604587D
申请日:1969-04-07
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E
CPC classification number: F17C1/04 , B21D51/24 , B23K9/0035 , F17C2201/0109 , F17C2203/0604 , F17C2203/0624 , F17C2203/0643 , F17C2203/0648 , F17C2209/221 , F17C2221/012 , F17C2223/0123 , Y02E60/321 , Y10T29/49865
Abstract: A multilayer pressure vessel and method of making same wherein the vessel has both a multilayer cylindrical body and at least one multilayer head, with an inner shell being formed of stainless steel or other metal resistant to hydrogen embrittlement and with the multilayer body and multilayer head being provided with means for relieving hydrogen pressure in the layers externally of the inner shell, whereby the outer layers may be ordinary carbon steel for both the body and the head without danger of hydrogen embrittlement.
Abstract translation: 一种多层压力容器方法,其中所述容器具有多层圆柱体和至少一个多层头,其中内壳由不锈钢或其它耐氢脆化的金属形成,并且所述多层体和多层头设置有用于 释放内壳外层的氢压,由此外层可以是用于身体和头部的普通碳钢,而不会发生氢脆性的危险。
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5.Valves having releasable couplings for parts subjected to differential pressure 失效
Title translation: 具有适用于不同压力的零件的可释放联轴器的阀门公开(公告)号:US3529807A
公开(公告)日:1970-09-22
申请号:US3529807D
申请日:1967-12-28
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E , CLAY EUGENE J
CPC classification number: F16K1/385 , F16K5/0626 , F16K27/02 , F16K27/067 , Y10T137/6041 , Y10T137/6092
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公开(公告)号:US3339787A
公开(公告)日:1967-09-05
申请号:US46969865
申请日:1965-07-06
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E
IPC: F16J15/48
CPC classification number: F16J15/48
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公开(公告)号:US3478920A
公开(公告)日:1969-11-18
申请号:US3478920D
申请日:1968-10-14
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E
CPC classification number: F16J13/02
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9.
公开(公告)号:US3374935A
公开(公告)日:1968-03-26
申请号:US53780566
申请日:1966-03-28
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E
IPC: B23K37/04
CPC classification number: B23K37/0443
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公开(公告)号:US3140535A
公开(公告)日:1964-07-14
申请号:US28456763
申请日:1963-05-31
Applicant: HAHN & CLAY
Inventor: PECHACEK RAYMOND E
IPC: B21D51/24
CPC classification number: B21D51/24 , Y10T29/4994
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