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1. WO2021003116 - EXPANSION MEMBRANE ASSEMBLY AND FILTER HEAD IN EXHAUST FLUID FILTER ASSEMBLY

Publication Number WO/2021/003116
Publication Date 07.01.2021
International Application No. PCT/US2020/040222
International Filing Date 30.06.2020
IPC
B01D 21/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
24Feed or discharge mechanisms for settling tanks
B01D 21/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
21Separation of suspended solid particles from liquids by sedimentation
28Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
B01D 29/60 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
29Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
60integrally combined with devices for controlling the filtration
B01D 46/44 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
42Auxiliary equipment or operation thereof
44controlling filtration
F16L 51/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
51Expansion-compensation arrangements for pipe-lines
02making use of a bellows or an expansible folded or corrugated tube
F16L 51/027
Applicants
  • CUMMINS FILTRATION IP, INC. [US]/[US]
Inventors
  • ONKARAPPA, Bharath Siddaramanna
  • POKHARKAR, Mrinmayee Balasaheb
  • NAGARE, Nilesh Bhaskar
  • SHAH, Nilay
  • HOLM, Christopher E.
  • BECKER, Frank Wolfgang
  • CHOUDHARY, Santoshini
Agents
  • BROWN, Marshall J.
  • LUETTGEN, David G.
  • BRILL, Chase J.
Priority Data
62/869,23201.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) EXPANSION MEMBRANE ASSEMBLY AND FILTER HEAD IN EXHAUST FLUID FILTER ASSEMBLY
(FR) ENSEMBLE MEMBRANE D'EXPANSION ET TÊTE DE FILTRE DANS UN ENSEMBLE FILTRE DE FLUIDE D'ÉCHAPPEMENT
Abstract
(EN)
A filter assembly comprises a housing, a filter element for filtering a fluid and positionable within the housing, and an expansion membrane assembly. The expansion membrane assembly fluidly separates and is positionable between the housing and the filter element. The membrane assembly extends along an inner surface, a top surface, and an outer surface of the housing.
(FR)
Un ensemble filtre comprend un boîtier, un élément filtrant pour filtrer un fluide et pouvant être positionné à l'intérieur du boîtier, et un ensemble membrane d'expansion. L'ensemble membrane d'expansion se sépare de manière fluidique et peut être positionné entre le boîtier et l'élément filtrant. L'ensemble membrane s'étend le long d'une surface interne, d'une surface supérieure, et d'une surface externe du boîtier.
Latest bibliographic data on file with the International Bureau