DE3842076C2 - - Google Patents

Info

Publication number
DE3842076C2
DE3842076C2 DE19883842076 DE3842076A DE3842076C2 DE 3842076 C2 DE3842076 C2 DE 3842076C2 DE 19883842076 DE19883842076 DE 19883842076 DE 3842076 A DE3842076 A DE 3842076A DE 3842076 C2 DE3842076 C2 DE 3842076C2
Authority
DE
Germany
Prior art keywords
cylinder
vessel
level
height
working vessel
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
DE19883842076
Other languages
German (de)
English (en)
Other versions
DE3842076A1 (de
Inventor
Erich Dr. 2000 Hamburg De Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19883842076 priority Critical patent/DE3842076A1/de
Publication of DE3842076A1 publication Critical patent/DE3842076A1/de
Application granted granted Critical
Publication of DE3842076C2 publication Critical patent/DE3842076C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/008—Component parts, e.g. dispensing fittings, level indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Basic Packing Technique (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE19883842076 1988-12-14 1988-12-14 Fuellstandsanzeige und selbsttaetige niveauregelung auf hydrostatischer basis Granted DE3842076A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883842076 DE3842076A1 (de) 1988-12-14 1988-12-14 Fuellstandsanzeige und selbsttaetige niveauregelung auf hydrostatischer basis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883842076 DE3842076A1 (de) 1988-12-14 1988-12-14 Fuellstandsanzeige und selbsttaetige niveauregelung auf hydrostatischer basis

Publications (2)

Publication Number Publication Date
DE3842076A1 DE3842076A1 (de) 1990-06-21
DE3842076C2 true DE3842076C2 (enExample) 1991-09-12

Family

ID=6369146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883842076 Granted DE3842076A1 (de) 1988-12-14 1988-12-14 Fuellstandsanzeige und selbsttaetige niveauregelung auf hydrostatischer basis

Country Status (1)

Country Link
DE (1) DE3842076A1 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7225186U (de) * 1974-01-31 Lo Ve Lommerzheim & Vetter Ohg Vorrichtung zur Bewässerung von Pflanzen
GB1434914A (en) * 1972-05-17 1976-05-12 Kodak Ltd Liquid delivery device
DE2509724C2 (de) * 1975-03-06 1981-10-15 Horst 3000 Hannover Nicolai Übertopf zum Bewässern von Topfpflanzen
DE2934223A1 (de) * 1979-08-24 1981-03-12 Leifheit International Günter Leifheit GmbH, 5408 Nassau Fuellstandsanzeiger.

Also Published As

Publication number Publication date
DE3842076A1 (de) 1990-06-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee