DE68924260T2 - Kontinuierliche perfusionsvorrichtung mit lüftung. - Google Patents

Kontinuierliche perfusionsvorrichtung mit lüftung.

Info

Publication number
DE68924260T2
DE68924260T2 DE68924260T DE68924260T DE68924260T2 DE 68924260 T2 DE68924260 T2 DE 68924260T2 DE 68924260 T DE68924260 T DE 68924260T DE 68924260 T DE68924260 T DE 68924260T DE 68924260 T2 DE68924260 T2 DE 68924260T2
Authority
DE
Germany
Prior art keywords
inner lid
container
water surface
artificial water
small pipe
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
Application number
DE68924260T
Other languages
English (en)
Other versions
DE68924260D1 (de
Inventor
Youko Nojima
Hisatake Nojima
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.)
Parasight YK
Original Assignee
Parasight YK
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
Application filed by Parasight YK filed Critical Parasight YK
Publication of DE68924260D1 publication Critical patent/DE68924260D1/de
Application granted granted Critical
Publication of DE68924260T2 publication Critical patent/DE68924260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/10—Perfusion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Animal Husbandry (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Hydroponics (AREA)
  • External Artificial Organs (AREA)
  • Farming Of Fish And Shellfish (AREA)
DE68924260T 1988-03-01 1989-02-22 Kontinuierliche perfusionsvorrichtung mit lüftung. Expired - Fee Related DE68924260T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63049348A JPH0714338B2 (ja) 1988-03-01 1988-03-01 通気を利用した連続灌流装置
PCT/JP1989/000180 WO1989008141A1 (en) 1988-03-01 1989-02-22 Continuous perfusion apparatus utilizing aeration

Publications (2)

Publication Number Publication Date
DE68924260D1 DE68924260D1 (de) 1995-10-19
DE68924260T2 true DE68924260T2 (de) 1996-02-15

Family

ID=12828508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924260T Expired - Fee Related DE68924260T2 (de) 1988-03-01 1989-02-22 Kontinuierliche perfusionsvorrichtung mit lüftung.

Country Status (6)

Country Link
US (1) US5169781A (de)
EP (1) EP0402468B1 (de)
JP (1) JPH0714338B2 (de)
AT (1) ATE127836T1 (de)
DE (1) DE68924260T2 (de)
WO (1) WO1989008141A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733776A (en) * 1993-11-09 1998-03-31 Genzyme Corporation Continuous settling apparatus
JPH09285230A (ja) * 1996-04-24 1997-11-04 Fuaamaazu Design Kk 水耕栽培装置
US6368067B1 (en) * 2000-08-22 2002-04-09 Chemand Corporation Dual chamber liquid pump
US9358505B2 (en) 2009-09-03 2016-06-07 General Electric Company Gas sparger for an immersed membrane
US9364805B2 (en) 2010-10-15 2016-06-14 General Electric Company Integrated gas sparger for an immersed membrane
US8876089B2 (en) 2011-09-15 2014-11-04 Zenon Technology Partnership Method and apparatus to keep an aerator full of air
US9463419B2 (en) 2012-01-09 2016-10-11 General Electric Company Pulse aeration for immersed membranes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE249564C (de) *
US1417415A (en) * 1921-02-05 1922-05-23 Thomas E Weldon Pumping apparatus for cisterns
US3116347A (en) * 1959-10-08 1963-12-31 Robert D Allen Sewage treating device
US3898018A (en) * 1973-04-30 1975-08-05 Ecodyne Corp Pneumatic ejector
JPS509004A (de) * 1973-05-09 1975-01-30
JPS549004A (en) * 1976-10-22 1979-01-23 Toa Seiki Co Ltd Pneumatic underwater pump
GB2032792A (en) * 1978-09-19 1980-05-14 Shawcross W Apparatus for aerating water e.g. in a fish tank
DE2964035D1 (en) * 1979-01-15 1982-12-16 Ici Plc Process and apparatus for treatment of wastewater
NL8102105A (nl) * 1981-04-29 1982-11-16 Philips Nv Inrichting en werkwijze voor het verzadigen van een gas met de damp van een vloeistof.
JPS613901U (ja) * 1984-06-13 1986-01-11 トヨタ自動車株式会社 タ−ボチヤ−ジヤのタ−ビンホイ−ル構造
DE3581407D1 (de) * 1985-09-06 1991-02-21 Nestle Sa Bewahrung lebender gewebe.
JPS63173576A (ja) * 1987-01-14 1988-07-18 Ebara Res Co Ltd 培養装置

Also Published As

Publication number Publication date
EP0402468A1 (de) 1990-12-19
ATE127836T1 (de) 1995-09-15
JPH01222770A (ja) 1989-09-06
WO1989008141A1 (en) 1989-09-08
JPH0714338B2 (ja) 1995-02-22
US5169781A (en) 1992-12-08
EP0402468A4 (en) 1991-11-13
DE68924260D1 (de) 1995-10-19
EP0402468B1 (de) 1995-09-13

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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