FR2290837A1 - Dispositif de niveau constant, destine a maintenir constant le niveau d'un liquide dans un recipient - Google Patents

Dispositif de niveau constant, destine a maintenir constant le niveau d'un liquide dans un recipient

Info

Publication number
FR2290837A1
FR2290837A1 FR7533762A FR7533762A FR2290837A1 FR 2290837 A1 FR2290837 A1 FR 2290837A1 FR 7533762 A FR7533762 A FR 7533762A FR 7533762 A FR7533762 A FR 7533762A FR 2290837 A1 FR2290837 A1 FR 2290837A1
Authority
FR
France
Prior art keywords
container
reservoir
liquid level
flow resistance
high flow
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.)
Withdrawn
Application number
FR7533762A
Other languages
English (en)
French (fr)
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.)
LOMMERZHEIM HANS
Original Assignee
LOMMERZHEIM HANS
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 LOMMERZHEIM HANS filed Critical LOMMERZHEIM HANS
Publication of FR2290837A1 publication Critical patent/FR2290837A1/fr
Withdrawn legal-status Critical Current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
    • A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
    • A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Control Of Non-Electrical Variables (AREA)
FR7533762A 1974-11-14 1975-11-05 Dispositif de niveau constant, destine a maintenir constant le niveau d'un liquide dans un recipient Withdrawn FR2290837A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453919 DE2453919A1 (de) 1974-11-14 1974-11-14 Vorrichtung zum konstanthalten eines fluessigkeitsstandes in einem behaelter

Publications (1)

Publication Number Publication Date
FR2290837A1 true FR2290837A1 (fr) 1976-06-11

Family

ID=5930766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533762A Withdrawn FR2290837A1 (fr) 1974-11-14 1975-11-05 Dispositif de niveau constant, destine a maintenir constant le niveau d'un liquide dans un recipient

Country Status (4)

Country Link
DE (1) DE2453919A1 (de)
ES (1) ES432677A1 (de)
FR (1) FR2290837A1 (de)
NL (1) NL7512139A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015981A1 (en) * 2003-08-14 2005-02-24 Roelof Adriaan Buitendag An irrigation unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015981A1 (en) * 2003-08-14 2005-02-24 Roelof Adriaan Buitendag An irrigation unit

Also Published As

Publication number Publication date
DE2453919A1 (de) 1976-05-26
NL7512139A (nl) 1976-05-18
ES432677A1 (es) 1976-12-16

Similar Documents

Publication Publication Date Title
ATE1365T1 (de) An rohrleitungen anbringbare vorrichtung fuer die eindosierung loeslicher feststoffe in die stroemende fluessigkeit.
US2784748A (en) Vacuum filling apparatus
GB1391825A (en) Viscosimeter
ES384564A1 (es) Disposicion de elemento llenador sin tubo llenador para ma-quinas llenadoras de contrapresion.
ES400802A1 (es) Perfeccionamientos en un dispositivo aplicador.
FR2290837A1 (fr) Dispositif de niveau constant, destine a maintenir constant le niveau d'un liquide dans un recipient
MX9307039A (es) Dispositivo de dosificacion y extraccion.
FR2289165A1 (en) Urine vol. measurement equipment - has support for urine bag connected to measuring device
ES198067U (es) Dispositivo neutralizador de presion en recipientes cerrados.
DE3278940D1 (en) Metering fluid dispensing apparatus
FR2308068A1 (fr) Dispositifs pour maintenir constant le niveau d'un bain cryogenique
GB1036538A (en) Improvements relating to liquid measuring apparatus
GB1263222A (en) Improvements in and relating to bottle filling devices
ES368774A1 (es) Dispositivo de valvula de extraccion de un liquido en reci-pientes.
FR2326686A1 (fr) Doseur automatique d'un volume predetermine de liquide
NL7607173A (en) Gas vent valve for liquid-filled tank - has liquid-operated closure member closing outlet when liquid present in valve chamber
GB1170491A (en) Improvements in or relating to a method and apparatus for Indicating the Level of a Liquid in a Container
FR2291944A1 (fr) Entonnoir pour transvaseurs de liquide
GB891820A (en) Improvements in or relating to tanks or other containers for liquids
GB840613A (en) Automatic constant rate sample feeder for liquids
GB1367165A (en) Ensilaging liquid application device
FR2311282A1 (fr) Dispositif permettant de regler un volume de liquide deplace par depression
FR2315324A1 (fr) Dispositif de puisage servant a l'alimentation d'un dispositif a depression du genre pulverisateur
FR2239110A5 (en) Press. compensation device for liquid storage vessel - has flexible container connected to external compensating tank
FR2353046A1 (fr) Doseur volumetrique pour liquides

Legal Events

Date Code Title Description
ST Notification of lapse