FR464893A - Improvements to rotary pumps - Google Patents

Improvements to rotary pumps

Info

Publication number
FR464893A
FR464893A FR464893DA FR464893A FR 464893 A FR464893 A FR 464893A FR 464893D A FR464893D A FR 464893DA FR 464893 A FR464893 A FR 464893A
Authority
FR
France
Prior art keywords
rotary pumps
pumps
rotary
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
Justus Royal Kinney
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR464893A publication Critical patent/FR464893A/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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR464893D 1913-11-13 1913-11-13 Improvements to rotary pumps Expired FR464893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR464893T 1913-11-13

Publications (1)

Publication Number Publication Date
FR464893A true FR464893A (en) 1914-04-02

Family

ID=1503821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR464893D Expired FR464893A (en) 1913-11-13 1913-11-13 Improvements to rotary pumps

Country Status (1)

Country Link
FR (1) FR464893A (en)

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