DE3677094D1 - Filtervorrichtung. - Google Patents

Filtervorrichtung.

Info

Publication number: DE3677094D1
Authority: DE; Germany
Prior art keywords: filter device; filter
Prior art date: 1985-08-20
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.)

1985-08-20

Filing date

1986-08-20

Publication date

1991-02-28

1985-08-20 Priority claimed from JP60182805A external-priority patent/JPS6242710A/ja

1985-09-09 Priority claimed from JP60198766A external-priority patent/JPS6257621A/ja

1986-08-20 Application filed by Suisaku Co Ltd filed Critical Suisaku Co Ltd

1991-02-28 Application granted granted Critical

1991-02-28 Publication of DE3677094D1 publication Critical patent/DE3677094D1/de

2006-08-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing

Landscapes

Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)
Marine Sciences & Fisheries (AREA)
Animal Husbandry (AREA)
Biodiversity & Conservation Biology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Farming Of Fish And Shellfish (AREA)
Filtration Of Liquid (AREA)

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
WO1994023318A1 (en) *	1993-03-31	1994-10-13	Sumitomo Electric Industries, Ltd.	Optical fiber array
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

1986
- 1986-08-20 DE DE8686306438T patent/DE3677094D1/de not_active Expired - Lifetime
- 1986-08-20 EP EP86306438A patent/EP0212975B1/de not_active Expired
1991
- 1991-05-24 US US07/707,223 patent/US5092991A/en not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
NL191779C (nl)	1996-08-02	Filtreerinrichting.
DE3670955D1 (de)	1990-06-13	Filtergefuege.
DE3681884D1 (de)	1991-11-14	Filtersystem.
DE3667609D1 (de)	1990-01-25	Transfusionsgeraet.
ES556268A0 (es)	1988-01-01	Aparato de filtracion.
DE3670969D1 (de)	1990-06-13	Manipuliervorrichtung.
DE3770137D1 (de)	1991-06-20	Filtervorrichtung.
DE3878593D1 (de)	1993-04-01	Filtereinrichtung.
DE3672397D1 (de)	1990-08-09	Haltevorrichtung.
DE3684961D1 (de)	1992-05-27	Filterelement.
DE3669644D1 (de)	1990-04-26	Epiliergeraet.
DE3675325D1 (de)	1990-12-06	Kaltverfestigungsvorrichtung.
NO863584D0 (no)	1986-09-08	Betraktningsanordning.
DE3685465D1 (de)	1992-07-02	Verbindungsvorrichtung.
DE3580479D1 (de)	1990-12-13	Auftragsvorrichtung.
DE3677094D1 (de)	1991-02-28	Filtervorrichtung.
NO864211L (no)	1987-04-23	Filtreringsanordning, isaer nutschefilter.
DE3672759D1 (de)	1990-08-23	Entschichtungsvorrichtung.
ES556596A0 (es)	1988-03-16	Dispositivo de filtrado.
FI860551A (fi)	1986-08-16	Gas-luft-avskiljare.
DE3687513D1 (de)	1993-02-25	Filterapparat.
DE3675164D1 (de)	1990-11-29	Zeichengeraet.
NO863412L (no)	1987-03-26	Elektrisk filteranordning.
ES291928Y (es)	1987-01-16	Dispositivo de pasaje.
NO852972L (no)	1987-01-27	Haaveanordning.

Legal Events

Date	Code	Title	Description
1992-02-27	8364	No opposition during term of opposition
1997-08-14	8339	Ceased/non-payment of the annual fee