IT1048064B - IMPROVEMENT IN WATER FILTERS - Google Patents
IMPROVEMENT IN WATER FILTERSInfo
- Publication number
- IT1048064B IT1048064B IT51848/75A IT5184875A IT1048064B IT 1048064 B IT1048064 B IT 1048064B IT 51848/75 A IT51848/75 A IT 51848/75A IT 5184875 A IT5184875 A IT 5184875A IT 1048064 B IT1048064 B IT 1048064B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- water filters
- filters
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/043—Reversible faucet filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Domestic Plumbing Installations (AREA)
- Filtration Of Liquid (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51632274A | 1974-10-21 | 1974-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1048064B true IT1048064B (en) | 1980-11-20 |
Family
ID=24055057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51848/75A IT1048064B (en) | 1974-10-21 | 1975-10-20 | IMPROVEMENT IN WATER FILTERS |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5435711B2 (en) |
| AU (1) | AU499754B2 (en) |
| BR (1) | BR7506855A (en) |
| CA (1) | CA1065763A (en) |
| DE (1) | DE2546881C2 (en) |
| FR (1) | FR2299065A1 (en) |
| GB (1) | GB1499347A (en) |
| IT (1) | IT1048064B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE410784B (en) | 1977-12-16 | 1979-11-05 | Gambro Dialysatoren | COLUMN FOR REMOVAL OF TOXES AND / OR OTHER SUBJECTS FROM A LIQUID MIXTURE AND / OR FOR ION CHANGE |
| IT1203180B (en) * | 1978-05-04 | 1989-02-15 | Giellemme Srl | WATER PURIFIER FILTER FOR DOMESTIC USE ONLY APPLICABLE TO EXTERNAL CONDUCT OF WATER DERIVATIONS OR TO DISTRIBUTION TAPS |
| US4444661A (en) * | 1982-04-16 | 1984-04-24 | Gelman Sciences Inc. | Filter device |
| GB2122101A (en) * | 1982-06-23 | 1984-01-11 | Water Technologies Corp | Microbial filter |
| GB2187396B (en) * | 1986-03-07 | 1990-03-21 | Pall Corp | Filtering apparatus |
| US4828698A (en) * | 1986-03-07 | 1989-05-09 | Pall Corporation | Filtering apparatus |
| CH670774A5 (en) * | 1986-07-02 | 1989-07-14 | Zellweger Uster Ag | |
| NZ230940A (en) * | 1989-10-06 | 1993-11-25 | Apex Valves Ltd | Liquid control device with changeable filter bowl: non return valve prevents backflow of liquid |
| GB2283925B (en) * | 1993-10-11 | 1998-06-24 | Evans Gerald J | Meter and manifold assembly |
| JPH07308662A (en) * | 1994-05-18 | 1995-11-28 | Touentei One Century- Res:Kk | Water purifying filter and water purifier using the same |
| US20120055888A1 (en) * | 2010-09-08 | 2012-03-08 | Pall Europe Limited | Outlet for shower or faucet head |
| US9745206B2 (en) | 2010-09-08 | 2017-08-29 | Pall Corporation | Outlet for shower or faucet head |
| GB2585200B (en) * | 2019-07-01 | 2023-11-01 | Mccabe Kevin | A device for removing fats, oils and/or grease (FOGs) from water |
| CN113023948B (en) * | 2021-03-17 | 2022-08-23 | 中钢石家庄工程设计研究院有限公司 | Steel rolling water purification system for steel production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH168721A (en) * | 1933-05-16 | 1934-04-30 | Landi Tito | Filter fitted with a connector allowing it to be adapted to various models of water distribution taps. |
| US3799352A (en) * | 1972-03-20 | 1974-03-26 | Clecon Inc | Dessicant device |
-
1975
- 1975-10-03 AU AU85435/75A patent/AU499754B2/en not_active Expired
- 1975-10-07 GB GB41105/75A patent/GB1499347A/en not_active Expired
- 1975-10-15 CA CA237,630A patent/CA1065763A/en not_active Expired
- 1975-10-17 FR FR7531801A patent/FR2299065A1/en active Granted
- 1975-10-18 DE DE2546881A patent/DE2546881C2/en not_active Expired
- 1975-10-20 IT IT51848/75A patent/IT1048064B/en active
- 1975-10-20 BR BR7506855*A patent/BR7506855A/en unknown
- 1975-10-21 JP JP12728175A patent/JPS5435711B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2546881A1 (en) | 1976-04-29 |
| JPS5435711B2 (en) | 1979-11-05 |
| CA1065763A (en) | 1979-11-06 |
| JPS5170959A (en) | 1976-06-19 |
| DE2546881C2 (en) | 1983-04-07 |
| AU499754B2 (en) | 1979-05-03 |
| BR7506855A (en) | 1976-08-17 |
| GB1499347A (en) | 1978-02-01 |
| AU8543575A (en) | 1977-04-07 |
| FR2299065B1 (en) | 1979-05-11 |
| FR2299065A1 (en) | 1976-08-27 |
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