FR1328436A - Improvements to gear pumps for liquids - Google Patents

Improvements to gear pumps for liquids

Info

Publication number
FR1328436A
FR1328436A FR894759A FR894759A FR1328436A FR 1328436 A FR1328436 A FR 1328436A FR 894759 A FR894759 A FR 894759A FR 894759 A FR894759 A FR 894759A FR 1328436 A FR1328436 A FR 1328436A
Authority
FR
France
Prior art keywords
liquids
gear pumps
pumps
gear
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
FR894759A
Other languages
French (fr)
Inventor
Robert Gelin
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.)
Sigma
Industrielle Generale de Mecanique Appliquee SIGMA SA
Original Assignee
Sigma
Industrielle Generale de Mecanique Appliquee SIGMA SA
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 Sigma, Industrielle Generale de Mecanique Appliquee SIGMA SA filed Critical Sigma
Priority to FR894759A priority Critical patent/FR1328436A/en
Application granted granted Critical
Publication of FR1328436A publication Critical patent/FR1328436A/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR894759A 1962-04-17 1962-04-17 Improvements to gear pumps for liquids Expired FR1328436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR894759A FR1328436A (en) 1962-04-17 1962-04-17 Improvements to gear pumps for liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894759A FR1328436A (en) 1962-04-17 1962-04-17 Improvements to gear pumps for liquids

Publications (1)

Publication Number Publication Date
FR1328436A true FR1328436A (en) 1963-05-31

Family

ID=8777077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894759A Expired FR1328436A (en) 1962-04-17 1962-04-17 Improvements to gear pumps for liquids

Country Status (1)

Country Link
FR (1) FR1328436A (en)

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