DE69420764D1 - Filter für Aquarien - Google Patents
Filter für AquarienInfo
- Publication number
- DE69420764D1 DE69420764D1 DE69420764T DE69420764T DE69420764D1 DE 69420764 D1 DE69420764 D1 DE 69420764D1 DE 69420764 T DE69420764 T DE 69420764T DE 69420764 T DE69420764 T DE 69420764T DE 69420764 D1 DE69420764 D1 DE 69420764D1
- Authority
- DE
- Germany
- Prior art keywords
- aquariums
- filters
- 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 - Fee Related
Links
Classifications
-
- 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
- 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
- B01D35/28—Strainers not provided for elsewhere
-
- 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
- B01D35/30—Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1993019103U JP2585671Y2 (ja) | 1993-03-24 | 1993-03-24 | 観賞魚水槽用濾過装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69420764D1 true DE69420764D1 (de) | 1999-10-28 |
DE69420764T2 DE69420764T2 (de) | 2000-06-21 |
Family
ID=11990152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69420764T Expired - Fee Related DE69420764T2 (de) | 1993-03-24 | 1994-03-23 | Filter für Aquarien |
Country Status (6)
Country | Link |
---|---|
US (1) | US5453182A (de) |
EP (1) | EP0616768B1 (de) |
JP (1) | JP2585671Y2 (de) |
KR (1) | KR200141729Y1 (de) |
DE (1) | DE69420764T2 (de) |
SG (1) | SG43934A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5628281A (en) * | 1994-04-11 | 1997-05-13 | Kelley; Scott A. | Aquarium filtering and heating system |
US5626747A (en) * | 1995-12-01 | 1997-05-06 | All-Glass Aquarium Co., Inc. | Aquarium overflow filter system having a pre-overflow wall |
US5779884A (en) * | 1996-04-17 | 1998-07-14 | Raymo; Joseph D. | Automatic water changing system and apparatus for aquariums |
US5860393A (en) * | 1996-12-24 | 1999-01-19 | Calabrese, Jr.; Cosmo Damiano | Aquarium water flow control device |
US5942105A (en) * | 1997-05-05 | 1999-08-24 | All-Glass Aquarium Company, Inc. | Float actuated water control valve |
IT1294572B1 (it) * | 1997-06-05 | 1999-04-12 | Hydor Srl | Dispositivo filtrante per acquari, del tipo da appendere all'esterno dell'acquario e comunemente conosciuto come"power filter"o"hang on |
US6024870A (en) * | 1997-12-09 | 2000-02-15 | Thompson; Eugene R. | Sewage filtration system |
US6506298B2 (en) | 2000-04-10 | 2003-01-14 | Berger Group Ltd. | Biofiltering system for treating wastewater effluent |
US6372128B1 (en) | 2000-05-16 | 2002-04-16 | LE GROUP BERGER LTéE/BERGER GROUP LTD. | Biofiltering device for treating wastewater |
EP1417366A4 (de) * | 2001-08-09 | 2010-10-27 | Waters Technologies Corp | Poröse anorganisch-organisch hybridartige monolithmaterialien für chromatographische trennungen sowie verfahren zu deren herstellung |
US20030205512A1 (en) * | 2002-05-06 | 2003-11-06 | Chi-Der Chen | External type filter structure for aquarium |
JP4441163B2 (ja) * | 2002-09-24 | 2010-03-31 | 株式会社フジキン | 酸素供給水冷却装置及び濾過装置並びにこれ等を用いた濾過機能付随水冷却装置 |
US6949191B1 (en) * | 2004-04-29 | 2005-09-27 | Jrj Holdings, Llc | Packaged wastewater treatment unit |
US7162831B1 (en) * | 2004-12-02 | 2007-01-16 | Morton Timothy L | Fish bait system |
US9788533B2 (en) | 2012-10-09 | 2017-10-17 | Elive Llc | Aquarium filter |
WO2015161422A1 (zh) * | 2014-04-21 | 2015-10-29 | 樊书印 | 一种电子鱼缸 |
TWD175194S (zh) * | 2015-06-17 | 2016-04-21 | 朱 永發 | 砂濾魚缸 |
US10130087B1 (en) * | 2015-10-30 | 2018-11-20 | Victor Manuel Alas, Jr. | Chum dispenser |
ES1206911Y (es) * | 2018-02-19 | 2018-05-28 | Diasa Ind S A | Dispositivo de filtracion |
US11641848B1 (en) | 2020-05-05 | 2023-05-09 | Central Garden & Pet Company | Variable flow spout for an aquarium |
US11412717B1 (en) | 2020-05-05 | 2022-08-16 | Central Garden & Pet Company | Movable spout for an aquarium |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3468288A (en) * | 1967-05-22 | 1969-09-23 | Jim C Cassil | Aquarium conditioner |
US3638795A (en) * | 1969-11-13 | 1972-02-01 | Precision Valve Corp | Power hood |
JPS489592U (de) * | 1971-06-15 | 1973-02-02 | ||
US3768652A (en) * | 1972-01-17 | 1973-10-30 | J Jardim | Er reconditioning unit for aquaria |
JPS5014958Y2 (de) * | 1972-05-01 | 1975-05-09 | ||
DE2222505A1 (de) * | 1972-05-08 | 1973-11-22 | Klaus Rothe | Wasserfilter fuer fischaquarien mit pumpaggregat und bakterienfilter |
US3994807A (en) * | 1974-04-08 | 1976-11-30 | Macklem F Sutherland | Method and means for purifying water in an aquarium tank |
US3848567A (en) * | 1974-04-26 | 1974-11-19 | J Garber | Aquarium |
US4151810A (en) * | 1977-05-16 | 1979-05-01 | Wiggins Arthur R | Aquarium with improved filter and temperature control system |
JPH0210944Y2 (de) * | 1984-10-17 | 1990-03-19 | ||
GB2215229A (en) * | 1988-03-08 | 1989-09-20 | Sealand Ind Co Ltd | Loading refuse vehicles |
US5160622A (en) * | 1988-11-17 | 1992-11-03 | Gunderson Dennis E | Method for filtering aquarium water |
JPH02123867U (de) * | 1989-03-24 | 1990-10-11 | ||
GB2243558A (en) * | 1990-05-02 | 1991-11-06 | Shieh Wen Yau | Aquarium filter |
JPH0461609U (de) * | 1990-10-08 | 1992-05-27 | ||
JPH04197405A (ja) * | 1990-11-29 | 1992-07-17 | Nihon Suisou Kougiyou Kk | 濾過方法、濾過装置、及び観賞魚用水槽 |
US5108594A (en) * | 1991-05-29 | 1992-04-28 | Oceanic Systems, Inc. | Aquarium trickle filter |
-
1993
- 1993-03-24 JP JP1993019103U patent/JP2585671Y2/ja not_active Expired - Fee Related
-
1994
- 1994-03-22 KR KR2019940005790U patent/KR200141729Y1/ko not_active IP Right Cessation
- 1994-03-23 US US08/216,309 patent/US5453182A/en not_active Expired - Fee Related
- 1994-03-23 EP EP94302090A patent/EP0616768B1/de not_active Expired - Lifetime
- 1994-03-23 SG SG1996005984A patent/SG43934A1/en unknown
- 1994-03-23 DE DE69420764T patent/DE69420764T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SG43934A1 (en) | 1997-11-14 |
EP0616768A3 (en) | 1995-10-04 |
JP2585671Y2 (ja) | 1998-11-25 |
JPH0672359U (ja) | 1994-10-11 |
DE69420764T2 (de) | 2000-06-21 |
KR940021617U (ko) | 1994-10-19 |
US5453182A (en) | 1995-09-26 |
EP0616768A2 (de) | 1994-09-28 |
EP0616768B1 (de) | 1999-09-22 |
KR200141729Y1 (ko) | 1999-03-20 |
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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 |