DK158566C - Roerformet filter, navnlig til filtrering af vaesker - Google Patents
Roerformet filter, navnlig til filtrering af vaeskerInfo
- Publication number
- DK158566C DK158566C DK516784A DK516784A DK158566C DK 158566 C DK158566 C DK 158566C DK 516784 A DK516784 A DK 516784A DK 516784 A DK516784 A DK 516784A DK 158566 C DK158566 C DK 158566C
- Authority
- DK
- Denmark
- Prior art keywords
- filter
- necessary
- filtering
- put format
- format
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8301282 | 1983-03-09 | ||
SE8301282A SE435682B (sv) | 1983-03-09 | 1983-03-09 | Rorfilter, avsett i forsta hand for filtrering av vetskor rorfilter, avsett i forsta hand for filtrering av vetskor |
SE8400085 | 1984-01-10 | ||
PCT/SE1984/000085 WO1984003450A1 (fr) | 1983-03-09 | 1984-03-08 | Filtre tubulaire conçu principalement pour filtrer des liquides |
Publications (4)
Publication Number | Publication Date |
---|---|
DK516784A DK516784A (da) | 1984-10-30 |
DK516784D0 DK516784D0 (da) | 1984-10-30 |
DK158566B DK158566B (da) | 1990-06-11 |
DK158566C true DK158566C (da) | 1990-11-05 |
Family
ID=20350312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK516784A DK158566C (da) | 1983-03-09 | 1984-10-30 | Roerformet filter, navnlig til filtrering af vaesker |
Country Status (6)
Country | Link |
---|---|
US (1) | US4639318A (fr) |
EP (1) | EP0137825B1 (fr) |
DE (1) | DE3463899D1 (fr) |
DK (1) | DK158566C (fr) |
SE (1) | SE435682B (fr) |
WO (1) | WO1984003450A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0294656A3 (fr) * | 1987-06-09 | 1990-03-21 | Akzo N.V. | Puits pour décharge de déchets |
US5082476A (en) * | 1990-10-19 | 1992-01-21 | Donaldson Company, Inc. | Filtration arrangement and method |
US5238474A (en) * | 1990-10-19 | 1993-08-24 | Donaldson Company, Inc. | Filtration arrangement |
US5409606A (en) * | 1993-05-04 | 1995-04-25 | Sta-Rite Industries, Inc. | Filter apparatus |
US5669949A (en) * | 1995-04-21 | 1997-09-23 | Donaldson Company, Inc. | Air filtration arrangement |
JP3686918B2 (ja) * | 1996-10-16 | 2005-08-24 | 森村興産株式会社 | 汚水、廃水等の固液分離用濾過装置 |
JP5522765B2 (ja) * | 2011-03-31 | 2014-06-18 | 日本たばこ産業株式会社 | フィルタ製造機及びこれを用いたフィルタ製造方法並びに中空フィルタ |
US11638887B2 (en) | 2012-01-18 | 2023-05-02 | Oase Gmbh | Filter unit |
CN105072894B (zh) * | 2013-01-18 | 2018-03-02 | 拉瓦利思技术有限责任公司 | 过滤单元 |
US20220282471A1 (en) * | 2019-08-13 | 2022-09-08 | Rockwool B.V. | Storm water drain pit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2320990A (en) * | 1940-01-08 | 1943-06-08 | Albert R White | Oil refiner pack |
US2395449A (en) * | 1942-03-31 | 1946-02-26 | Southwick W Briggs | Filter unit |
US2609932A (en) * | 1948-10-05 | 1952-09-09 | Bendix Aviat Corp | Fluid purifying device |
US3210229A (en) * | 1961-06-30 | 1965-10-05 | Bowser Inc | Liquid fuel filter |
US3209916A (en) * | 1961-10-04 | 1965-10-05 | Briggs Filtration Company | Filter construction |
US3334752A (en) * | 1964-01-23 | 1967-08-08 | Commercial Filters Corp | Dual media filter element |
US4187136A (en) * | 1978-04-14 | 1980-02-05 | Nelson Industries, Inc. | Method of making a graduated density liquid filter element |
-
1983
- 1983-03-09 SE SE8301282A patent/SE435682B/sv not_active IP Right Cessation
-
1984
- 1984-03-08 WO PCT/SE1984/000085 patent/WO1984003450A1/fr active IP Right Grant
- 1984-03-08 US US06/679,043 patent/US4639318A/en not_active Expired - Lifetime
- 1984-03-08 DE DE8484901126T patent/DE3463899D1/de not_active Expired
- 1984-03-08 EP EP84901126A patent/EP0137825B1/fr not_active Expired
- 1984-10-30 DK DK516784A patent/DK158566C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3463899D1 (en) | 1987-07-02 |
SE8301282D0 (sv) | 1983-03-09 |
SE8301282L (fr) | 1984-09-10 |
DK516784A (da) | 1984-10-30 |
EP0137825A1 (fr) | 1985-04-24 |
WO1984003450A1 (fr) | 1984-09-13 |
EP0137825B1 (fr) | 1987-05-27 |
DK158566B (da) | 1990-06-11 |
SE435682B (sv) | 1984-10-15 |
DK516784D0 (da) | 1984-10-30 |
US4639318A (en) | 1987-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |