ATE45559T1 - Mit dem mund zu betaetigender wasserfilter. - Google Patents
Mit dem mund zu betaetigender wasserfilter.Info
- Publication number
- ATE45559T1 ATE45559T1 AT86308523T AT86308523T ATE45559T1 AT E45559 T1 ATE45559 T1 AT E45559T1 AT 86308523 T AT86308523 T AT 86308523T AT 86308523 T AT86308523 T AT 86308523T AT E45559 T1 ATE45559 T1 AT E45559T1
- Authority
- AT
- Austria
- Prior art keywords
- enclosure
- filter
- fluid
- outlet
- water filter
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Food-Manufacturing Devices (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858526976A GB8526976D0 (en) | 1985-11-01 | 1985-11-01 | Orally operable water filters |
EP86308523A EP0227266B1 (de) | 1985-11-01 | 1986-10-31 | Mit dem Mund zu betätigender Wasserfilter |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE45559T1 true ATE45559T1 (de) | 1989-09-15 |
Family
ID=10587600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86308523T ATE45559T1 (de) | 1985-11-01 | 1986-10-31 | Mit dem mund zu betaetigender wasserfilter. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4767544A (de) |
EP (1) | EP0227266B1 (de) |
AT (1) | ATE45559T1 (de) |
DE (1) | DE3665054D1 (de) |
ES (1) | ES2010186B3 (de) |
GB (1) | GB8526976D0 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4920105A (en) * | 1987-07-09 | 1990-04-24 | Rensselaer Polytechnic Insitute | Membrane pouch |
AU729114B2 (en) * | 1995-05-31 | 2001-01-25 | Christopher James Cranshaw | Improvements in and relating to fluid dispensing systems |
ATE235952T1 (de) * | 1996-02-01 | 2003-04-15 | Mat Adsorption Technologies Gm | Vorrichtung und verfahren zur stoffspezifischen behandlung von fluiden |
AU5032700A (en) | 1999-05-21 | 2000-12-12 | Life Spring Limited Partnership | User-activated ultra-violet water treatment unit |
JP2002191913A (ja) * | 2000-12-25 | 2002-07-10 | Kyosan Denki Co Ltd | 濾過器 |
US7837951B2 (en) | 2005-01-05 | 2010-11-23 | Gsg Holdings, Inc. | Modular ozone generator with an air diffuser |
US8048316B2 (en) | 2006-03-28 | 2011-11-01 | Zuvo Water, Llc | Method and apparatus for reducing microorganisms in water |
US8066941B2 (en) | 2006-06-30 | 2011-11-29 | Zuvo Water, Llc | Apparatus and method for purifying water in a storage tank |
US8066940B2 (en) | 2006-06-30 | 2011-11-29 | Zuvo Water, Llc | Apparatus and method for removing arsenic and inorganic compositions from water |
US7794608B2 (en) | 2006-06-30 | 2010-09-14 | Zuvo Water, Llc | Apparatus and method for treating water with ozone |
US7818822B2 (en) | 2006-07-13 | 2010-10-26 | Zuvo Water, Llc | Toilet tank water purifier |
US8181794B2 (en) | 2009-08-24 | 2012-05-22 | Oasys Water, Inc. | Forward osmosis membranes |
BR112012010232A2 (pt) | 2009-10-28 | 2017-07-04 | Oasys Water Inc | processos de separação por osmose direta |
KR101749158B1 (ko) | 2009-10-30 | 2017-07-04 | 오아시스 워터, 인크. | 삼투 분리 시스템 및 방법 |
WO2011069050A1 (en) | 2009-12-03 | 2011-06-09 | Yale University | High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes |
CN103210276B (zh) | 2010-10-04 | 2016-03-23 | Oasys水有限公司 | 薄膜复合热交换器 |
MX353901B (es) | 2011-04-25 | 2018-02-02 | Oasys Water Inc | Sistemas y metodos de separacion osmotica. |
US11046602B2 (en) | 2015-09-17 | 2021-06-29 | Charles E. C. Harris | Fluid purification apparatus and method |
US9517948B1 (en) * | 2015-11-24 | 2016-12-13 | Sylvia Marie Garrett | Portable personal water filtration system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1000332A (en) * | 1910-11-11 | 1911-08-08 | Henry H Dyer | Pocket-filter. |
US1333011A (en) * | 1917-12-07 | 1920-03-09 | Peter E Crady | Individual filter |
FR736405A (fr) * | 1931-09-01 | 1932-11-23 | Ultrafiltre et dialyseur perfectionné | |
US3327859A (en) * | 1963-12-30 | 1967-06-27 | Pall Corp | Portable unit for potable water |
US3389803A (en) * | 1967-10-09 | 1968-06-25 | Edward S. Barley | Orally operable water filter |
US3567028A (en) * | 1968-12-26 | 1971-03-02 | Research Corp | Membrane envelope assembly |
JPS544121Y2 (de) * | 1974-07-05 | 1979-02-23 | ||
US4298475A (en) * | 1980-07-18 | 1981-11-03 | Gartner William J | Water purification system |
DE3141388A1 (de) * | 1981-10-17 | 1983-06-09 | Sartorius GmbH, 3400 Göttingen | Filtereinheit |
CA1182758A (en) * | 1983-12-09 | 1985-02-19 | Anthony N. Sharpe | Apparatus for filtration |
IT8520547V0 (it) * | 1984-01-18 | 1985-01-18 | Cobe Lab | Dispositivo separatore a membrana. |
-
1985
- 1985-11-01 GB GB858526976A patent/GB8526976D0/en active Pending
-
1986
- 1986-10-29 US US06/924,322 patent/US4767544A/en not_active Expired - Fee Related
- 1986-10-31 AT AT86308523T patent/ATE45559T1/de not_active IP Right Cessation
- 1986-10-31 EP EP86308523A patent/EP0227266B1/de not_active Expired
- 1986-10-31 ES ES86308523T patent/ES2010186B3/es not_active Expired
- 1986-10-31 DE DE8686308523T patent/DE3665054D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4767544A (en) | 1988-08-30 |
DE3665054D1 (en) | 1989-09-21 |
EP0227266B1 (de) | 1989-08-16 |
GB8526976D0 (en) | 1985-12-04 |
EP0227266A1 (de) | 1987-07-01 |
ES2010186B3 (es) | 1989-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |