FR647385A - Improvements to air reservoirs for pumping installations and the like - Google Patents

Improvements to air reservoirs for pumping installations and the like

Info

Publication number
FR647385A
FR647385A FR647385DA FR647385A FR 647385 A FR647385 A FR 647385A FR 647385D A FR647385D A FR 647385DA FR 647385 A FR647385 A FR 647385A
Authority
FR
France
Prior art keywords
pumping installations
air reservoirs
reservoirs
air
installations
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
Application number
Other languages
French (fr)
Inventor
Frederic Weller
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 filed Critical
Application granted granted Critical
Publication of FR647385A publication Critical patent/FR647385A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
    • E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
    • E03B11/08—Air regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/04—Regulating by means of floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR647385D 1928-01-17 1928-01-17 Improvements to air reservoirs for pumping installations and the like Expired FR647385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647385T 1928-01-17

Publications (1)

Publication Number Publication Date
FR647385A true FR647385A (en) 1928-11-23

Family

ID=9002058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647385D Expired FR647385A (en) 1928-01-17 1928-01-17 Improvements to air reservoirs for pumping installations and the like

Country Status (1)

Country Link
FR (1) FR647385A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093964A1 (en) * 2015-12-02 2017-06-08 Sofia Machado Brazão Filipa Air-retention valve for pressurised water reservoir

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093964A1 (en) * 2015-12-02 2017-06-08 Sofia Machado Brazão Filipa Air-retention valve for pressurised water reservoir

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