SE392400B - Filterenhetskonstruktion, innefattande en spirallindad flerlagerbana - Google Patents

Filterenhetskonstruktion, innefattande en spirallindad flerlagerbana

Info

Publication number: SE392400B
Authority: SE; Sweden
Prior art keywords: winded; multiplayer; spiral; path; filter unit
Prior art date: 1971-04-22

Application number

SE7205283A

Other languages

English (en)

Swedish (sv)

Inventor

P A Reinman

P J Cook

Original Assignee

Millipore Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-04-22

Filing date

1972-04-21

Publication date

1977-03-28

1972-04-21 Application filed by Millipore Corp filed Critical Millipore Corp

1977-03-28 Publication of SE392400B publication Critical patent/SE392400B/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/001—Making filtering elements not provided for elsewhere
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/24—Cell-type roll filters

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)

SE7205283A 1971-04-22 1972-04-21 Filterenhetskonstruktion, innefattande en spirallindad flerlagerbana SE392400B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/136,332 US3962097A (en)	1971-04-22	1971-04-22	Spiral-wound filter

Publications (1)

Publication Number	Publication Date
SE392400B true SE392400B (sv)	1977-03-28

Family

ID=22472384

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7205283A SE392400B (sv)	1971-04-22	1972-04-21	Filterenhetskonstruktion, innefattande en spirallindad flerlagerbana

Country Status (11)

Country	Link
US (1)	US3962097A (fr)
JP (1)	JPS5414776B1 (fr)
BE (1)	BE782515A (fr)
CA (1)	CA968281A (fr)
CH (1)	CH553589A (fr)
DE (1)	DE2213166A1 (fr)
FR (1)	FR2134033B1 (fr)
GB (1)	GB1390221A (fr)
IT (1)	IT961568B (fr)
NL (1)	NL7205464A (fr)
SE (1)	SE392400B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4294594A (en) *	1979-10-02	1981-10-13	United States Surgical Corporation	Self-contained filter assembly for removing air, particles and bacteria from a solution
US4410427A (en) *	1981-11-02	1983-10-18	Donaldson Company, Inc.	Fluid filtering device
US4970877A (en) *	1989-02-17	1990-11-20	Berge A. Dimijian	Ice forming apparatus
US5116500A (en) *	1991-04-15	1992-05-26	Aquarian Water Co.	Portable potable water purifier kit
US5820646A (en) *	1996-04-26	1998-10-13	Donaldson Company, Inc.	Inline filter apparatus
US5895574A (en) *	1996-04-26	1999-04-20	Donaldson Company, Inc.	Rolled liquid filter using fluted media
US5902364A (en) *	1996-04-26	1999-05-11	Donaldson Company, Inc.	Conical filter
WO2007145939A2 (fr) *	2006-06-12	2007-12-21	Donaldson Company, Inc.	Filtre enroulé à écoulement axial et procédés associés
CN101959583A (zh) *	2008-02-08	2011-01-26	米利波尔公司	多过滤筒的过滤装置
US8097060B2 (en) *	2008-09-18	2012-01-17	Scott Technologies, Inc.	Laminate filter
WO2024076591A1 (fr)	2022-10-03	2024-04-11	Donaldson Company, Inc.	Configurations d'éléments de filtration enroulés en spirale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3A (en) *		1836-08-11		Thomas blanchard
DE2262C (de) *			R. LAUHAM in London	Verfahren zur Herstellung von Steindruck-Farbewalzen
US1872430A (en) *	1930-12-22	1932-08-16	Carter Carburetor Corp	Oil filter
GB539269A (en) *	1940-01-31	1941-09-03	Chema Mfg Company Ltd	Improvements in filters
FR1140981A (fr) *	1956-01-05	1957-08-22		élément de filtration et filtre comportant un tel élément
GB808154A (en) *	1956-09-06	1959-01-28	Gen Motors Ltd	Improvements in filters for fluids
DE1491741A1 (de) *	1965-12-16	1969-07-24	Dr Med J Hoeltzenbein	Kuenstliche Niere

1971
- 1971-04-22 US US05/136,332 patent/US3962097A/en not_active Expired - Lifetime
1972
- 1972-03-07 CA CA136,607A patent/CA968281A/en not_active Expired
- 1972-03-10 GB GB1121872A patent/GB1390221A/en not_active Expired
- 1972-03-17 IT IT67853/72A patent/IT961568B/it active
- 1972-03-17 DE DE19722213166 patent/DE2213166A1/de active Pending
- 1972-04-21 FR FR7214227A patent/FR2134033B1/fr not_active Expired
- 1972-04-21 SE SE7205283A patent/SE392400B/xx unknown
- 1972-04-21 NL NL7205464A patent/NL7205464A/xx not_active Application Discontinuation
- 1972-04-21 BE BE782515A patent/BE782515A/fr unknown
- 1972-04-21 CH CH598572A patent/CH553589A/fr not_active IP Right Cessation
- 1972-04-21 JP JP3969272A patent/JPS5414776B1/ja active Pending

Also Published As

Publication number	Publication date
CH553589A (fr)	1974-09-13
IT961568B (it)	1973-12-10
US3962097A (en)	1976-06-08
JPS5414776B1 (fr)	1979-06-09
GB1390221A (en)	1975-04-09
FR2134033B1 (fr)	1976-08-06
CA968281A (en)	1975-05-27
BE782515A (fr)	1972-08-16
FR2134033A1 (fr)	1972-12-01
DE2213166A1 (de)	1972-11-02
NL7205464A (fr)	1972-10-24
AU4147972A (en)	1973-10-25

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