DE3867631D1 - Anordnung zum filtrieren. - Google Patents
Anordnung zum filtrieren.Info
- Publication number
- DE3867631D1 DE3867631D1 DE8888304283T DE3867631T DE3867631D1 DE 3867631 D1 DE3867631 D1 DE 3867631D1 DE 8888304283 T DE8888304283 T DE 8888304283T DE 3867631 T DE3867631 T DE 3867631T DE 3867631 D1 DE3867631 D1 DE 3867631D1
- Authority
- DE
- Germany
- Prior art keywords
- water
- suction
- casing
- filtering arrangement
- openings
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- 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
- B01D24/20—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 provided in an open container
- B01D24/24—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
- B01D24/42—Feed or discharge devices for discharging filtrate
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Filtration Of Liquid (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61297965A JPS63151321A (ja) | 1986-12-15 | 1986-12-15 | 濾過装置 |
EP88304283A EP0341356B1 (de) | 1986-12-15 | 1988-05-11 | Anordnung zum Filtrieren |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3867631D1 true DE3867631D1 (de) | 1992-02-20 |
Family
ID=17853380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888304283T Expired - Lifetime DE3867631D1 (de) | 1986-12-15 | 1988-05-11 | Anordnung zum filtrieren. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4897188A (de) |
EP (1) | EP0341356B1 (de) |
JP (1) | JPS63151321A (de) |
DE (1) | DE3867631D1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03123432A (ja) * | 1989-10-07 | 1991-05-27 | Shoji Sonokawa | 水濾過装置 |
US5062951A (en) * | 1990-02-21 | 1991-11-05 | Kabushiki Kaisha Tominaga Jyushi Kobyosho | Filtering device for household aquariums |
IT1243502B (it) * | 1990-06-14 | 1994-06-16 | Askoll Spa | Filtro sottosabbia perfezionato per acquari. |
US5693220A (en) * | 1996-04-15 | 1997-12-02 | Sceusa; Nicholas A. | Aquarium filtration system for semi-aquatic animals |
US5849185A (en) * | 1997-01-22 | 1998-12-15 | Judy, Jr.; Donald M. | Gravity vacuum system |
US6187194B1 (en) * | 1998-09-02 | 2001-02-13 | Ichthyotech, Ltd. | Packaged aeration and filtration system |
CA2795347C (en) * | 2004-09-20 | 2014-09-02 | Mars Fishcare North America, Inc. | Aquarium filter assembly |
US9357753B1 (en) * | 2013-02-25 | 2016-06-07 | Joseph Tutewohl | Aquarium and pond filter suction barrier |
CN103798179B (zh) * | 2014-03-18 | 2015-08-05 | 江苏森森水族用品有限公司 | 一种鱼缸用的清洁装置 |
JP6454127B2 (ja) * | 2014-10-23 | 2019-01-16 | 水作株式会社 | 内部式濾過装置 |
CN110199932B (zh) * | 2019-05-09 | 2024-01-26 | 桂林理工大学 | 一种用于水族箱的水草栽植板 |
CN113180000B (zh) * | 2021-04-13 | 2023-05-30 | 广东众海水产有限公司 | 一种水产养殖净水装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB106512A (de) * | 1917-03-31 | |||
DE646476C (de) * | 1934-08-17 | 1937-06-17 | Ozongesellschaft M B H | Fluessigkeitsfilter |
US2595965A (en) * | 1950-01-26 | 1952-05-06 | Joseph H Ludwick | Aquarium drainage device |
US2848111A (en) * | 1954-12-31 | 1958-08-19 | Eureka Products Company | Water purifying system for aquariums |
GB810968A (en) * | 1956-10-02 | 1959-03-25 | Thomas John Horeman | Improvements in or relating to methods and apparatus for the purification of water in aquaria |
US2935199A (en) * | 1958-01-24 | 1960-05-03 | Allan H Willinger | Under gravel filter device |
FR1275586A (fr) * | 1960-12-02 | 1961-11-10 | Fond drainant pour filtres ou analogues | |
US3151069A (en) * | 1961-05-10 | 1964-09-29 | Halvin Products Co Inc | Aquarium device |
DE2416470A1 (de) * | 1974-04-04 | 1975-10-16 | Gunther Eheim | Verfahren zur filterung des wassers bei einem mit einem bodengrundfilter ausgeruesteten aquarium sowie bodengrundfilter hierfuer |
US4035298A (en) * | 1975-08-20 | 1977-07-12 | Con*Gor, Inc. | Aquarium filter |
US4268387A (en) * | 1979-03-19 | 1981-05-19 | John E. Hall | Filtration system |
DE3044376A1 (de) * | 1980-11-25 | 1982-06-24 | Helmut 4600 Dortmund Peters | Bausatz fuer aquarienfilter |
DE3136383C2 (de) * | 1981-09-14 | 1984-03-01 | Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau | Pumpe für Aquarienfilter |
JPS60172323A (ja) * | 1984-02-20 | 1985-09-05 | Mizusaku Kk | 濾過装置 |
US4620924A (en) * | 1984-10-19 | 1986-11-04 | Penn Plax Plastics, Inc. | Aquarium corner filter |
CA1231871A (en) * | 1985-02-05 | 1988-01-26 | Andre Peloquin | Aquarium bottom filter |
EP0212975B1 (de) * | 1985-08-20 | 1991-01-23 | Suisaku Kabushiki Kaisha | Filtervorrichtung |
-
1986
- 1986-12-15 JP JP61297965A patent/JPS63151321A/ja active Granted
-
1988
- 1988-05-11 DE DE8888304283T patent/DE3867631D1/de not_active Expired - Lifetime
- 1988-05-11 EP EP88304283A patent/EP0341356B1/de not_active Expired - Lifetime
- 1988-05-11 US US07/192,448 patent/US4897188A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0223206B2 (de) | 1990-05-23 |
EP0341356B1 (de) | 1992-01-08 |
EP0341356A1 (de) | 1989-11-15 |
US4897188A (en) | 1990-01-30 |
JPS63151321A (ja) | 1988-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |