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1. WO2022011168 - CONNECTION ASSEMBLY AND FILTER ASSEMBLY

Publication Number WO/2022/011168
Publication Date 13.01.2022
International Application No. PCT/US2021/040934
International Filing Date 08.07.2021
IPC
B01D 35/30 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
30Filter housing constructions
B01D 35/14 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
14Safety devices specially adapted for filtration; Devices for indicating clogging
Applicants
  • ENTEGRIS, INC. [US]/[US]
Inventors
  • TAKAHASHI, Junya
  • WANG, Cheng-Tai
Agents
  • AMICI, Robert M.
Priority Data
63/050,35610.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CONNECTION ASSEMBLY AND FILTER ASSEMBLY
(FR) ENSEMBLE RACCORDEMENT ET ENSEMBLE FILTRE
Abstract
(EN) A connection assembly includes a manifold configured to attach a removable cartridge and a connector pipe with a flange. The flange is disposed between an upper plate and a lower plate of the manifold and has a width that prevents tilting of the connector pipe at greater than a maximum tilt angle. The connector pipe is configured to be inserted into a port of the removable cartridge in which an O-ring is compressed between the connector and the port. A filter assembly includes a manifold, a filter removably attached to the manifold, a connector pipe with a flange disposed between an upper plate and a lower plate of the manifold, and an O-ring. The O-ring is compressed between the connector pipe and the port.
(FR) L'invention concerne un ensemble raccordement comprenant un collecteur configuré pour fixer une cartouche amovible et un tuyau de raccord muni d'une bride. La bride est disposée entre une plaque supérieure et une plaque inférieure du collecteur et présente une largeur qui empêche une inclinaison du tuyau de raccord supérieure à un angle d'inclinaison maximal. Le tuyau de raccord est conçu pour être inséré dans un orifice de la cartouche amovible dans lequel un joint torique est comprimé entre le raccord et l'orifice. Un ensemble filtre comprend un collecteur, un filtre fixé amovible au collecteur, un tuyau de raccord muni d'une bride disposée entre une plaque supérieure et une plaque inférieure du collecteur, et un joint torique. Le joint torique est comprimé entre le tuyau de raccord et l'orifice.
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