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FR708738A - Improvements to rotary pumps and in particular to harvest pumps - Google Patents

Improvements to rotary pumps and in particular to harvest pumps

Info

Publication number
FR708738A
FR708738A FR708738DA FR708738A FR 708738 A FR708738 A FR 708738A FR 708738D A FR708738D A FR 708738DA FR 708738 A FR708738 A FR 708738A
Authority
FR
France
Prior art keywords
pumps
harvest
rotary
rotary pumps
harvest 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.)
PRESSOIRS MABILLE
Original Assignee
PRESSOIRS MABILLE
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 PRESSOIRS MABILLE filed Critical PRESSOIRS MABILLE
Application granted granted Critical
Publication of FR708738A publication Critical patent/FR708738A/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
    • F04C2/40—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 the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/46—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 the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR708738D 1930-04-09 1930-04-09 Improvements to rotary pumps and in particular to harvest pumps Expired FR708738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR708738T 1930-04-09

Publications (1)

Publication Number Publication Date
FR708738A true FR708738A (en) 1931-07-28

Family

ID=9069106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708738D Expired FR708738A (en) 1930-04-09 1930-04-09 Improvements to rotary pumps and in particular to harvest pumps

Country Status (1)

Country Link
FR (1) FR708738A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960411C (en) * 1953-05-30 1957-03-21 Franz Nebel Dipl Ing Rotary lobe pump for conveying viscous substances, in which a positively controlled abutment slide follows the contour of the rotary lobe
US2796030A (en) * 1953-05-29 1957-06-18 Nebel Franz Philip Rotary pump for handling viscous materials
DE1092251B (en) * 1957-10-09 1960-11-03 Silkeborg Maskinfabrik As Regulating mechanism for regulating the capacity of a butter pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796030A (en) * 1953-05-29 1957-06-18 Nebel Franz Philip Rotary pump for handling viscous materials
DE960411C (en) * 1953-05-30 1957-03-21 Franz Nebel Dipl Ing Rotary lobe pump for conveying viscous substances, in which a positively controlled abutment slide follows the contour of the rotary lobe
DE1092251B (en) * 1957-10-09 1960-11-03 Silkeborg Maskinfabrik As Regulating mechanism for regulating the capacity of a butter pump

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