-
公开(公告)号：WO2017151221A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/012289
申请日：2017-01-05
Applicant: VALCO INSTRUMENTS COMPANY, L.P.
Inventor： STEAMS, Stanley, D. , LOY, H., Max
Abstract: The disclosure pertains to a tubing and ferrule assembly for use in joining a clad tubing to a fitting. The ferrule is bound to the clad tubing, which includes a partial jacket of stainless steel, such, that the inert core protrudes from, and has a common outer diameter with, the jacket. The ferrule is bound to the jacket slightly more distant than necessary for the inert core to contact a String. When the ferrule is retained in place, the inert core is compressed and provides a true zero dead volume connection between the clad tubing and the fitting. The relationship of the ferrule, the clad tubing, and the fitting limits the position of the clad tubing and therefore precludes damaging of the associated valve or component.
Abstract translation: 本公开涉及用于将包覆管连接到配件的管和套管组件。 套圈与包层管相连，包层包括不锈钢的部分护套，从而惰性芯从护套突出并与护套具有共同的外径。 套圈绑在套筒上稍微远离惰性芯与弦接触所需的距离。 当套圈保持就位时，惰性芯体被压缩并在套管和接头之间提供真正的零死体积连接。 套圈，包层管和配件之间的关系限制了包层管的位置，因此防止损坏相关的阀或部件。
-
公开(公告)号：WO2019165415A1
公开(公告)日：2019-08-29
申请号：PCT/US2019/019544
申请日：2019-02-26
Applicant: VALCO INSTRUMENTS COMPANY, L.P.
Inventor： STEARNS, Stanley, D. , LOY, H., Max
Abstract: The present disclosure provides a high pressure capillary tubing connector system for use with a zero dead volume fitting which includes a main body, a primary seal, inert tubing, a ferrule, and a retaining member, where the zero dead volume fitting has a zero dead volume fitting detail having a zero dead volume fitting detail pilot which terminates at a zero dead volume detail pilot bottom and which has a zero dead volume fitting detail pilot length and having a zero dead volume fitting detail ferrule seat.
-
公开(公告)号：WO2017151221A8
公开(公告)日：2017-09-08
申请号：PCT/US2017/012289
申请日：2017-01-05
Applicant: VALCO INSTRUMENTS COMPANY, L.P.
Inventor： STEARNS, Stanley, D. , LOY, H., Max
Abstract: The disclosure pertains to a tubing and ferrule assembly for use in joining a clad tubing to a fitting. The ferrule is bound to the clad tubing, which includes a partial jacket of stainless steel, such, that the inert core protrudes from, and has a common outer diameter with, the jacket. The ferrule is bound to the jacket slightly more distant than necessary for the inert core to contact a String. When the ferrule is retained in place, the inert core is compressed and provides a true zero dead volume connection between the clad tubing and the fitting. The relationship of the ferrule, the clad tubing, and the fitting limits the position of the clad tubing and therefore precludes damaging of the associated valve or component.
-
-
Search Results
3
records
(took 0.008 seconds)
