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1. (WO1993012859) DYNAMIC FILTER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1993/012859 International Application No.: PCT/US1992/011148
Publication Date: 08.07.1993 International Filing Date: 22.12.1992
Chapter 2 Demand Filed: 26.07.1993
IPC:
B01D 29/05 (2006.01) ,B01D 63/16 (2006.01) ,B01D 65/00 (2006.01) ,B01D 65/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
29
Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
01
with flat filtering elements
05
supported
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
63
Apparatus in general for separation processes using semi-permeable membranes
16
Rotary, reciprocated or vibrated modules
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
65
Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
65
Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
08
Prevention of membrane fouling or of concentration polarisation
Applicants:
PALL CORPORATION [US/US]; 2200 Northern Boulevard East Hills, NY 11548, US
Inventors:
MILLER, John, D.; US
FENDYA, Thomas, J.; US
RYAN, John, E., Jr.; US
RANDHAHN, Horst; DE
VOGELMANN, Hartmut; DE
Agent:
BELZ, John, M.; Suite 300 700 Thirteenth Street, N.W. Washington, DC 20005, US
Priority Data:
07/812,12324.12.1991US
Title (EN) DYNAMIC FILTER SYSTEM
(FR) SYSTEME DE FILTRAGE DYNAMIQUE
Abstract:
(EN) A dynamic filter system comprises a dynamic filter assembly including one or more filter elements (148) and one or more members (151) disposed within a housing (105). The filter elements and the members are interleaved and arranged to rotate with respect to one another.
(FR) Un système de filtrage dynamique comprend un ensemble à filtres dynamiques comprenant un ou plusieurs éléments filtrants (148) ainsi qu'un ou plusieurs organes (151) disposés à l'intérieur d'un logement (105). Les éléments filtrants ainsi que les organes sont intercalés et agencés pour tourner les uns par rapport aux autres.
Designated States: AT, AU, BB, BG, BR, CA, CH, CS, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, UA
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)