ITMI20030334V0 - Filtro per piscine - Google Patents
Filtro per piscineInfo
- Publication number
- ITMI20030334V0 ITMI20030334V0 IT2003MI000334U ITMI20030334U ITMI20030334V0 IT MI20030334 V0 ITMI20030334 V0 IT MI20030334V0 IT 2003MI000334 U IT2003MI000334 U IT 2003MI000334U IT MI20030334 U ITMI20030334 U IT MI20030334U IT MI20030334 V0 ITMI20030334 V0 IT MI20030334V0
- Authority
- IT
- Italy
- Prior art keywords
- pool filter
- pool
- filter
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
- B01D24/402—Feed or discharge devices for feeding containing fixed liquid displacement elements or cores
-
- 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
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200201897U ES1052506Y (es) | 2002-07-25 | 2002-07-25 | Filtro para piscinas |
ES200201913U ES1052517Y (es) | 2002-07-26 | 2002-07-26 | Filtro para piscinas |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20030334V0 true ITMI20030334V0 (it) | 2003-07-17 |
ITMI20030334U1 ITMI20030334U1 (it) | 2004-01-26 |
Family
ID=30116975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000334U ITMI20030334U1 (it) | 2002-07-25 | 2003-07-17 | Filtro per piscine |
Country Status (2)
Country | Link |
---|---|
US (1) | US7081200B2 (it) |
IT (1) | ITMI20030334U1 (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE491670T1 (de) | 2006-10-31 | 2011-01-15 | Pentair Internat Sarl | Wasserverteiler für ein mehrwegeventil, mehrwegeventil mit entsprechendem verteiler und filtervorrichtung mit besagtem ventil |
US7794591B2 (en) | 2007-03-23 | 2010-09-14 | Zodiac Pool Systems, Inc. | Pool filter |
US7815796B2 (en) * | 2007-03-23 | 2010-10-19 | Zodiac Pool Systems, Inc. | Pool filter |
CA2644573C (en) * | 2007-10-05 | 2011-12-06 | David B. Nibler | Methods and apparatus for a pool treatment and water system |
US20100219185A1 (en) * | 2009-02-27 | 2010-09-02 | Griffin Ronald H | Sealing System For Pressure Vessels |
US8516661B2 (en) * | 2009-04-29 | 2013-08-27 | Zodiac Pool Systems, Inc. | Retainer band for use in fluid-handling vessels |
WO2012087763A1 (en) | 2010-12-21 | 2012-06-28 | Pentair Water Pool And Spa, Inc. | Modular pump and filter system and method |
US8936721B2 (en) | 2011-08-05 | 2015-01-20 | Hayward Industries, Inc. | Unitary filter tank and an underdrain for filtering a body of water |
US9108126B2 (en) | 2011-08-05 | 2015-08-18 | Hayward Industries, Inc. | Unitary filter tank and an underdrain for filtering a body of water |
US9194493B2 (en) | 2011-09-30 | 2015-11-24 | Pentair Water Pool And Spa, Inc. | Filter clamp lock |
WO2014072542A1 (es) * | 2012-11-12 | 2014-05-15 | Sacopa, S.A.U. | Tapa para filtro y filtro que comprende dicha tapa |
CH715904B1 (fr) * | 2019-03-05 | 2022-08-31 | Creabeton Materiaux Sa | Distributeur réglable d'eaux usées pour cuve de filtrage d'eaux usées. |
US11331616B2 (en) * | 2020-09-25 | 2022-05-17 | Mark Henderson | Pool filter assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3012676A (en) * | 1958-12-03 | 1961-12-12 | Julius L Englesberg | Liquid purifier |
US3420376A (en) * | 1966-02-07 | 1969-01-07 | George L Smith | Filter apparatus for swimming pool water |
US3513981A (en) * | 1968-02-06 | 1970-05-26 | Major Pool Equipment Corp | Rotary gate,multiport valve for direct mounting on a filter tank |
US3493116A (en) * | 1969-02-10 | 1970-02-03 | Swimrite Mfg Co Inc | Swimming pool filter |
US3767050A (en) * | 1972-01-04 | 1973-10-23 | Coleco Ind Inc | Filtration system for liquids |
US3828932A (en) * | 1973-04-18 | 1974-08-13 | Coleco Ind Inc | Rotary swimming pool valve |
US4240174A (en) * | 1979-07-30 | 1980-12-23 | Scott Jeffrey L | Self-contained mobile pool cleaning apparatus |
US4652369A (en) * | 1982-11-02 | 1987-03-24 | U.S. Leisure Incorporated | Filtering system for swimming pools |
US4581075A (en) * | 1985-03-15 | 1986-04-08 | Maxi-Sweep, Inc. | Self-propelled water borne pool cleaner |
US4867413A (en) * | 1988-07-14 | 1989-09-19 | Edward Tessler | Gasketless valve, and methods of constructing and utilizing same |
US5762785A (en) * | 1997-05-29 | 1998-06-09 | Aplister, S.A. | Swimming pool filter |
US6173743B1 (en) * | 2000-01-18 | 2001-01-16 | Valvules I Racords Canovelles, S.A. | Distributor for liquids |
-
2003
- 2003-07-17 IT IT000334U patent/ITMI20030334U1/it unknown
- 2003-07-22 US US10/625,035 patent/US7081200B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI20030334U1 (it) | 2004-01-26 |
US20040118763A1 (en) | 2004-06-24 |
US7081200B2 (en) | 2006-07-25 |
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