FR1051199A - Pompe à air à double effet - Google Patents

Pompe à air à double effet

Info

Publication number
FR1051199A
FR1051199A FR1051199DA FR1051199A FR 1051199 A FR1051199 A FR 1051199A FR 1051199D A FR1051199D A FR 1051199DA FR 1051199 A FR1051199 A FR 1051199A
Authority
FR
France
Prior art keywords
air pump
double acting
acting air
double
pump
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
English (en)
Inventor
Otto Bothe
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 FR1051199A publication Critical patent/FR1051199A/fr
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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1051199D 1950-07-28 1951-07-28 Pompe à air à double effet Expired FR1051199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1051199X 1950-07-28

Publications (1)

Publication Number Publication Date
FR1051199A true FR1051199A (fr) 1954-01-13

Family

ID=7717484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051199D Expired FR1051199A (fr) 1950-07-28 1951-07-28 Pompe à air à double effet

Country Status (1)

Country Link
FR (1) FR1051199A (fr)

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