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公开(公告)号：US20160362651A1
公开(公告)日：2016-12-15
申请号：US15244657
申请日：2016-08-23
Applicant: Corning Incorporated
Inventor： Adam Joel Bear , Heidi Marie Brown , Matthew Donald Mitchell , James M. Philippe , Paul Kevin Seeto
CPC classification number: C12M23/38 , B65D51/002 , C12M23/08
Abstract: A closure assembly for a cell culture apparatus includes a port and a snap cap. The port has an annular sidewall defining an opening in communication with a cell culture chamber of a cell culture apparatus. The sidewall has (i) external threads for cooperating with internal threads of a twist cap and (ii) an annularly protruding snap cap engagement feature. The snap cap has a top and an annular sidewall extending from the top. The sidewall of the snap cap has an inwardly annularly projecting element configured to engage with the annularly protruding snap cap engagement feature of the port such that, when fully engaged, the snap cap is not readily removed from the port by unaided human force.
Abstract translation: 用于细胞培养装置的封闭组件包括端口和卡帽。 该端口具有限定与细胞培养装置的细胞培养室连通的开口的环形侧壁。 侧壁具有（i）用于与扭转帽的内螺纹配合的外螺纹和（ii）环形突出的卡扣接合特征。 卡扣帽具有顶部和从顶部延伸的环形侧壁。 卡扣帽的侧壁具有向内环形突出的元件，其构造成与端口的环形突出的卡扣接合特征部接合，使得当完全接合时，卡扣帽不容易通过无人力的力从端口移除。
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公开(公告)号：US11578296B2
公开(公告)日：2023-02-14
申请号：US16463910
申请日：2017-11-29
Applicant: CORNING INCORPORATED
Inventor： James M. Philippe , Aravind Raghavan Rammohan , Paul Kevin Seeto , Neng Wang
Abstract: A closure assembly is provided. The closure assembly includes a cap portion, a tubular neck extending from a top surface of the cap portion, and at least one reinforcing member extending between the top surface of the cap portion and an exterior surface of the tubular neck, wherein the cap portion, the tubular neck and the at least one reinforcing member are a unitary integral piece. The closure assembly design provides stability to the tubular neck and the cap portion when a force is applied to either one or both of the tubular neck and the cap portion.
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