FR613379A - Improvements to pumps - Google Patents

Improvements to pumps

Info

Publication number
FR613379A
FR613379A FR613379DA FR613379A FR 613379 A FR613379 A FR 613379A FR 613379D A FR613379D A FR 613379DA FR 613379 A FR613379 A FR 613379A
Authority
FR
France
Prior art keywords
pumps
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)
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.)
MAX AMS CHEMICAL ENGINEERING C
Original Assignee
MAX AMS CHEMICAL ENGINEERING C
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 MAX AMS CHEMICAL ENGINEERING C filed Critical MAX AMS CHEMICAL ENGINEERING C
Application granted granted Critical
Publication of FR613379A publication Critical patent/FR613379A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR613379D 1926-03-25 1926-03-25 Improvements to pumps Expired FR613379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR613379T 1926-03-25

Publications (1)

Publication Number Publication Date
FR613379A true FR613379A (en) 1926-11-16

Family

ID=8979463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613379D Expired FR613379A (en) 1926-03-25 1926-03-25 Improvements to pumps

Country Status (1)

Country Link
FR (1) FR613379A (en)

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