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公开(公告)号：US09901725B2
公开(公告)日：2018-02-27
申请号：US13632598
申请日：2012-10-01
Applicant: Medrad, Inc.
Inventor： Michael A. Spohn , Cory J. Price , Andrew W. Meier
CPC classification number: A61M39/08 , A61M39/10 , A61M39/12 , A61M2039/082 , B29C47/0023 , B29C47/0028 , B29C47/0033 , B29C47/021 , B29C47/065 , B29C2947/92514 , B29C2947/92761
Abstract: A high pressure medical connector tubing assembly includes a high pressure medical connector tubing assembly, including a tube element having opposed tube ends and a passageway, an end element overmolded to at least one of the opposed tube ends, the end element having an annular end portion having a preselected length, and a connector element having a connector hub defining a receiving cavity. The preselected length of the annular end portion may be used to pre-control the axial location of stress concentration in the connector hub. A method of forming the high pressure medical connector tubing assembly includes providing a tube element comprising opposed tube ends and a passageway therethrough, overmolding an end element onto at least one of the opposed tube ends, providing a connector element comprising a connector hub defining a receiving cavity, and securing the tube end with the overmolded end element in the receiving cavity.
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公开(公告)号：US09839773B2
公开(公告)日：2017-12-12
申请号：US13632598
申请日：2012-10-01
Applicant: Medrad, Inc.
Inventor： Michael A. Spohn , Cory J. Price , Andrew W. Meier
Abstract: A high pressure medical connector tubing assembly includes a high pressure medical connector tubing assembly, including a tube element having opposed tube ends and a passageway, an end element overmolded to at least one of the opposed tube ends, the end element having an annular end portion having a preselected length, and a connector element having a connector hub defining a receiving cavity. The preselected length of the annular end portion may be used to pre-control the axial location of stress concentration in the connector hub. A method of forming the high pressure medical connector tubing assembly includes providing a tube element comprising opposed tube ends and a passageway therethrough, overmolding an end element onto at least one of the opposed tube ends, providing a connector element comprising a connector hub defining a receiving cavity, and securing the tube end with the overmolded end element in the receiving cavity.
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公开(公告)号：US20140091569A1
公开(公告)日：2014-04-03
申请号：US13632598
申请日：2012-10-01
Applicant: MEDRAD, INC.
Inventor： Michael A. Spohn , Cory J. Price , Andrew W. Meier
CPC classification number: A61M39/08 , A61M39/10 , A61M39/12 , A61M2039/082 , B29C47/0023 , B29C47/0028 , B29C47/0033 , B29C47/021 , B29C47/065 , B29C2947/92514 , B29C2947/92761
Abstract: A high pressure medical connector tubing assembly includes a high pressure medical connector tubing assembly, including a tube element having opposed tube ends and a passageway, an end element overmolded to at least one of the opposed tube ends, the end element having an annular end portion having a preselected length, and a connector element having a connector hub defining a receiving cavity. The preselected length of the annular end portion may be used to pre-control the axial location of stress concentration in the connector hub. A method of forming the high pressure medical connector tubing assembly includes providing a tube element comprising opposed tube ends and a passageway therethrough, overmolding an end element onto at least one of the opposed tube ends, providing a connector element comprising a connector hub defining a receiving cavity, and securing the tube end with the overmolded end element in the receiving cavity.
Abstract translation: 高压医疗连接器管组件包括高压医疗连接器管道组件，其包括具有相对的管端部和通道的管元件，包括模制到至少一个相对的管端部的端部元件，端部元件具有环形端部 具有预定长度，以及具有限定接收腔的连接器毂的连接器元件。 可以使用环形端部的预选长度来预先控制连接器毂中的应力集中的轴向位置。 形成高压医疗连接器管组件的方法包括提供管元件，其包括相对的管端和通过其的通道，将端元件包覆模制在相对的管端中的至少一个上，提供连接器元件，该连接器元件包括限定接收 并且在接收腔中用包覆成型的端部元件固定管端。
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