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公开(公告)号：US3789670A
公开(公告)日：1974-02-05
申请号：US3789670D
申请日：1972-08-02
Applicant: CITIES SERVICE OIL CO
Inventor： ROSENWALD G
CPC classification number: B01F13/0818 , B01F11/0082 , G01N1/2042
Abstract: Apparatus for collecting a sample of fluids which includes a piston slidable in a cylinder displacable by the sample. A mixing element is provided within the cylinder. The piston and end wall of the cylinder are of such configuration that when the piston and end wall are in contact a small space of the proper size and shape is left to just enclose the mixing element leaving substantially no dead space within the sampling chamber.
Abstract translation: 用于收集流体样本的装置，包括可在样品中可置换的气缸中滑动的活塞。 混合元件设置在气缸内。 气缸的活塞和端壁具有这样的构造：当活塞和端壁接触时，留下适当尺寸和形状的小空间，以仅仅包围混合元件，在采样室内基本上没有死空间。
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公开(公告)号：US3793886A
公开(公告)日：1974-02-26
申请号：US3793886D
申请日：1972-08-02
Applicant: CITIES SERVICE OIL CO
Inventor： ROSENWALD G
CPC classification number: G01N1/286 , G01N1/2042
Abstract: Apparatus is disclosed for homogeneously blending a crude mixture of fluids prior to analysis of the mixture for accurately determining the quantity of each component therein.
Abstract translation: 公开了在分析混合物之前均匀混合流体粗混合物的装置，以准确地确定其中每种组分的量。
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公开(公告)号：US3793888A
公开(公告)日：1974-02-26
申请号：US3793888D
申请日：1972-08-02
Applicant: CITIES SERVICE OIL CO
Inventor： ROSENWALD G
IPC: G01N1/14
CPC classification number: G01N1/14
Abstract: Apparatus for collecting a sample of fluid which includes a piston slidable in a cylinder and displacable by the sample. A mixing element is provided within the cylinder. The piston, mixing element and end wall of the cylinder are all so configured that virtually no dead space remains when the piston is slid toward the inlet end wall prior to a sample being taken.
Abstract translation: 用于收集流体样本的装置，其包括可在气缸中滑动并可被样品置换的活塞。 混合元件设置在气缸内。 气缸的活塞，混合元件和端壁都是这样构造的，当在取样之前活塞向入口端壁滑动时，几乎没有死区。
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公开(公告)号：US3782585A
公开(公告)日：1974-01-01
申请号：US3782585D
申请日：1971-12-10
Applicant: CITIES SERVICE OIL CO
Inventor： ROSENWALD G , SWIFT S
Abstract: An apparatus forming a closure seal especially adapted for utilization wherein high internal pressures are to be contained within a cylindrical high pressure cell. The closure seal is formed of a concave inner cylinder which readily transforms the pressures exerted within the cell to lateral forces which are exerted between the concave closure seal and the cylinder walls of the cell.
Abstract translation: 一种形成封闭密封件的装置，特别适于利用，其中高的内部压力将被包含在圆柱形高压电池内。 闭合密封件由凹入的内筒形成，其容易地将施加在单元内的压力转换成施加在凹形封闭密封件和单元的圆筒壁之间的横向力。
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