DE3677094D1 - Filtervorrichtung. - Google Patents

Filtervorrichtung.

Info

Publication number
DE3677094D1
DE3677094D1 DE8686306438T DE3677094T DE3677094D1 DE 3677094 D1 DE3677094 D1 DE 3677094D1 DE 8686306438 T DE8686306438 T DE 8686306438T DE 3677094 T DE3677094 T DE 3677094T DE 3677094 D1 DE3677094 D1 DE 3677094D1
Authority
DE
Germany
Prior art keywords
filter device
filter
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
Application number
DE8686306438T
Other languages
English (en)
Inventor
Yonekichi Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suisaku Co Ltd
Original Assignee
Suisaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP60182805A external-priority patent/JPS6242710A/ja
Priority claimed from JP60198766A external-priority patent/JPS6257621A/ja
Application filed by Suisaku Co Ltd filed Critical Suisaku Co Ltd
Application granted granted Critical
Publication of DE3677094D1 publication Critical patent/DE3677094D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
DE8686306438T 1985-08-20 1986-08-20 Filtervorrichtung. Expired - Lifetime DE3677094D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60182805A JPS6242710A (ja) 1985-08-20 1985-08-20 濾過装置
JP60198766A JPS6257621A (ja) 1985-09-09 1985-09-09 底面式濾過装置

Publications (1)

Publication Number Publication Date
DE3677094D1 true DE3677094D1 (de) 1991-02-28

Family

ID=26501466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306438T Expired - Lifetime DE3677094D1 (de) 1985-08-20 1986-08-20 Filtervorrichtung.

Country Status (3)

Country Link
US (1) US5092991A (de)
EP (1) EP0212975B1 (de)
DE (1) DE3677094D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63151321A (ja) * 1986-12-15 1988-06-23 Suisaku Kk 濾過装置
JPS63310613A (ja) * 1987-06-11 1988-12-19 Suisaku Kk 濾過装置
US5245945A (en) * 1993-03-01 1993-09-21 Liao Chung Han Aquarium assembly having partition forming aeration/filter chamber
KR100225026B1 (ko) * 1993-03-31 1999-10-15 구라우치 노리타카 광파이버어레이
US5336401A (en) * 1993-05-14 1994-08-09 Tu Chih Yao Water filtration and aeration system for aquariums
US6840192B1 (en) * 2003-01-17 2005-01-11 Charles M. Pagano Air supply organizer for aquariums
US8702981B2 (en) * 2011-10-18 2014-04-22 Central Garden & Pet Company Wedge-shaped and stackable filter cartridges
CN103053447A (zh) * 2011-10-20 2013-04-24 中国水产科学研究院渔业机械仪器研究所 一种利用曝气组件的净水养殖系统
CN102966176A (zh) * 2012-11-23 2013-03-13 苏州优德通力电气有限公司 一种底盘
CN103478055A (zh) * 2013-10-18 2014-01-01 海南省水产研究所 一种南美白对虾室内工厂化培育装置
CN104663561B (zh) * 2015-02-28 2018-07-13 刘艳娇 一种自清洁鱼缸
US11412718B2 (en) 2019-04-24 2022-08-16 Erik Ossimina Fish tank air hose channel apparatus

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119774A (en) * 1960-06-27 1964-01-28 Aquariums Inc Undergravel filter
US3294239A (en) * 1963-03-15 1966-12-27 Dayes Frank Aquarium aerator
DE1611095B2 (de) * 1967-12-05 1974-02-21 Roland 4630 Bochum Hagemann Aquariums-Filter
US3516544A (en) * 1968-10-25 1970-06-23 Sternco Ind Inc Underwater aquarium filter
US3529574A (en) * 1968-12-31 1970-09-22 Aquarium Syst Inc Corner air lift for aquariums
US3630367A (en) * 1969-06-11 1971-12-28 Aquariums Inc Bottom aquarium filter
US3850806A (en) * 1971-03-23 1974-11-26 H Cohen Filter and water recirculation system
US3717253A (en) * 1971-12-22 1973-02-20 Sternco Ind Inc Adjustable bracket and filter for various sizes of home aquariums
US3770128A (en) * 1972-02-23 1973-11-06 M Kast Device for treating aquarium water
US3785494A (en) * 1973-03-30 1974-01-15 N Sama Filtering device
US3867292A (en) * 1973-04-10 1975-02-18 Whitsell Darrel Michael Aquarium filter system
US3927643A (en) * 1974-07-31 1975-12-23 Gerald R Ritzow Aquarium
US4186093A (en) * 1977-12-19 1980-01-29 Willinger Bros., Inc. Bottom aquarium filter
DE3136243C2 (de) * 1981-09-12 1983-12-08 Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau Innenfilter für Aquarien
JPS60153910A (ja) * 1984-01-24 1985-08-13 Mizusaku Kk 濾過装置
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

Also Published As

Publication number Publication date
EP0212975A2 (de) 1987-03-04
EP0212975A3 (en) 1987-09-23
EP0212975B1 (de) 1991-01-23
US5092991A (en) 1992-03-03

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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