FR748529A - Improvements to automatic air exhausters for pressurized pipes - Google Patents

Improvements to automatic air exhausters for pressurized pipes

Info

Publication number
FR748529A
FR748529A FR748529DA FR748529A FR 748529 A FR748529 A FR 748529A FR 748529D A FR748529D A FR 748529DA FR 748529 A FR748529 A FR 748529A
Authority
FR
France
Prior art keywords
automatic air
air exhausters
pressurized pipes
pressurized
pipes
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
Benedetto Giovenale
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 FR748529A publication Critical patent/FR748529A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR748529D 1932-04-15 1933-01-06 Improvements to automatic air exhausters for pressurized pipes Expired FR748529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT748529X 1932-04-15

Publications (1)

Publication Number Publication Date
FR748529A true FR748529A (en) 1933-07-05

Family

ID=11315587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748529D Expired FR748529A (en) 1932-04-15 1933-01-06 Improvements to automatic air exhausters for pressurized pipes

Country Status (1)

Country Link
FR (1) FR748529A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1025793C2 (en) * 2004-03-23 2005-09-26 Bba Pompen B V Ventilation device for plunger pumps, comprises lever with closure body for sealing cylinder air collection chamber outlet and counter body resting on flexible membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1025793C2 (en) * 2004-03-23 2005-09-26 Bba Pompen B V Ventilation device for plunger pumps, comprises lever with closure body for sealing cylinder air collection chamber outlet and counter body resting on flexible membrane

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