FR808596A - Improvements to rotary pumps, primary compressors and the like - Google Patents

Improvements to rotary pumps, primary compressors and the like

Info

Publication number
FR808596A
FR808596A FR808596DA FR808596A FR 808596 A FR808596 A FR 808596A FR 808596D A FR808596D A FR 808596DA FR 808596 A FR808596 A FR 808596A
Authority
FR
France
Prior art keywords
rotary pumps
primary compressors
compressors
primary
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.)
Keelavite Co Ltd
Original Assignee
Keelavite Co Ltd
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 Keelavite Co Ltd filed Critical Keelavite Co Ltd
Application granted granted Critical
Publication of FR808596A publication Critical patent/FR808596A/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
    • F04C2/36—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 movements defined in groups F04C2/22 and F04C2/24

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR808596D 1935-07-06 1936-07-04 Improvements to rotary pumps, primary compressors and the like Expired FR808596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB808596X 1935-07-06

Publications (1)

Publication Number Publication Date
FR808596A true FR808596A (en) 1937-02-10

Family

ID=10518630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808596D Expired FR808596A (en) 1935-07-06 1936-07-04 Improvements to rotary pumps, primary compressors and the like

Country Status (1)

Country Link
FR (1) FR808596A (en)

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