PT1604252E - Controlo de nível para meios de transferência de líquido - Google Patents

Controlo de nível para meios de transferência de líquido Download PDF

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Publication number
PT1604252E
PT1604252E PT04714982T PT04714982T PT1604252E PT 1604252 E PT1604252 E PT 1604252E PT 04714982 T PT04714982 T PT 04714982T PT 04714982 T PT04714982 T PT 04714982T PT 1604252 E PT1604252 E PT 1604252E
Authority
PT
Portugal
Prior art keywords
liquid
throughfeed
container
level control
reservoir
Prior art date
Application number
PT04714982T
Other languages
English (en)
Inventor
Arnold Jan Schultink
Original Assignee
Arnold Jan Schultink
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32867107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1604252(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arnold Jan Schultink filed Critical Arnold Jan Schultink
Publication of PT1604252E publication Critical patent/PT1604252E/pt

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
    • A01K63/003—Aquaria; Terraria
    • A01K63/006—Accessories for aquaria or terraria
    • 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
    • A01K63/047—Liquid pumps for aquaria
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2761—With discharge-controlling receiver
    • Y10T137/2768—With float
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2774—Periodic or accumulation responsive discharge
    • Y10T137/2795—Float-operated inlet to siphon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Flow Control (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
PT04714982T 2003-02-26 2004-02-26 Controlo de nível para meios de transferência de líquido PT1604252E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1022779A NL1022779C2 (nl) 2003-02-26 2003-02-26 Niveauregeling voor vloeistofdoorvoer.

Publications (1)

Publication Number Publication Date
PT1604252E true PT1604252E (pt) 2008-06-05

Family

ID=32867107

Family Applications (1)

Application Number Title Priority Date Filing Date
PT04714982T PT1604252E (pt) 2003-02-26 2004-02-26 Controlo de nível para meios de transferência de líquido

Country Status (10)

Country Link
US (1) US7654278B2 (pt)
EP (1) EP1604252B1 (pt)
AT (1) ATE393926T1 (pt)
DE (1) DE602004013432T2 (pt)
DK (1) DK1604252T3 (pt)
ES (1) ES2301975T3 (pt)
NL (1) NL1022779C2 (pt)
PT (1) PT1604252E (pt)
SI (1) SI1604252T1 (pt)
WO (1) WO2004077186A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026138C2 (nl) 2004-05-07 2005-11-08 Sibo B V Inrichting voor het gedoseerd doorlaten van vloeistof.
AT505087B1 (de) * 2007-04-06 2009-07-15 Biotop Landschaftsgestaltung G Vorrichtung zur reinigung der oberfläche von wasserkörpern
US8747075B1 (en) 2010-05-12 2014-06-10 Nicola Gandini Fluid level management

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US354591A (en) * 1886-12-21 Bmile aimond
US698993A (en) * 1901-07-02 1902-04-29 Augusto Musciacco Transportable device for drawing constant quantities of liquids of varying densities.
US717932A (en) * 1902-10-01 1903-01-06 Charles Scudder Filter.
US790246A (en) * 1905-02-25 1905-05-16 Frank X Atzberger Feed-water regulator.
DE349771C (de) * 1917-07-03 1922-03-07 Adolf Abraham Schwimmersteuerung fuer Fluessigkeitsbehaelter
DE455481C (de) * 1924-06-06 1928-02-03 Maximilian F Wolter Einrichtung zum Regeln elektrisch angetriebener Pumpen
US2698163A (en) * 1951-07-16 1954-12-28 Harvcy F Swenson Batch feeder for liquids
DE2239484C3 (de) * 1972-08-11 1979-01-04 Helmut Bohlaender Kg, 7800 Freiburg Druckgesteuerte Dosiervorrichtung für Flüssigkeiten
DE8218877U1 (de) * 1982-07-01 1982-10-07 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Einrichtung insbesondere an gechirrspuelmaschinen zurniveauregelung
DE3439406A1 (de) * 1984-10-27 1986-04-30 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren und anordnung zur stoerungsfreien regulierung eines fluessigkeitsniveaus
EP0284628B1 (en) * 1986-10-01 1992-03-04 KUHARA, Takashi System for communicating cisterns in heat storage tank
DE3834588A1 (de) * 1988-10-11 1990-04-12 Fritz Aumueller Fluessigkeitszuteiler mit selbstregelndem fluessigkeitsstand im verbraucherbecken durch luftmengenaustausch zwischen zwei luftkammern
NL1026138C2 (nl) * 2004-05-07 2005-11-08 Sibo B V Inrichting voor het gedoseerd doorlaten van vloeistof.

Also Published As

Publication number Publication date
EP1604252B1 (en) 2008-04-30
ATE393926T1 (de) 2008-05-15
WO2004077186A1 (en) 2004-09-10
DK1604252T3 (da) 2008-08-04
DE602004013432T2 (de) 2009-06-04
DE602004013432D1 (de) 2008-06-12
US7654278B2 (en) 2010-02-02
US20070169821A1 (en) 2007-07-26
ES2301975T3 (es) 2008-07-01
EP1604252A1 (en) 2005-12-14
SI1604252T1 (sl) 2008-08-31
NL1022779C2 (nl) 2004-06-29

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