FR525776A - Pump - Google Patents

Pump

Info

Publication number
FR525776A
FR525776A FR525776A FR525776DA FR525776A FR 525776 A FR525776 A FR 525776A FR 525776 A FR525776 A FR 525776A FR 525776D A FR525776D A FR 525776DA FR 525776 A FR525776 A FR 525776A
Authority
FR
France
Prior art keywords
pump
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
FR525776A
Other languages
French (fr)
Inventor
Joseph Brenac
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.)
JOSEPH BRENAC
Original Assignee
JOSEPH BRENAC
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 JOSEPH BRENAC filed Critical JOSEPH BRENAC
Application granted granted Critical
Publication of FR525776A publication Critical patent/FR525776A/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
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees
    • F04C3/04—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR525776A 1920-10-11 1920-10-11 Pump Expired FR525776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR525776T 1920-10-11

Publications (1)

Publication Number Publication Date
FR525776A true FR525776A (en) 1921-09-27

Family

ID=8920274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525776A Expired FR525776A (en) 1920-10-11 1920-10-11 Pump

Country Status (1)

Country Link
FR (1) FR525776A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285325B (en) * 1962-05-15 1968-12-12 Guinard Paul Andre Screw pump with tooth lock washer abutment
FR2505415A1 (en) * 1981-05-11 1982-11-12 Zimmern Bernard Balanced, spherical screw pump - has two meshing pinions to provide positive and dynamic displacement of fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285325B (en) * 1962-05-15 1968-12-12 Guinard Paul Andre Screw pump with tooth lock washer abutment
FR2505415A1 (en) * 1981-05-11 1982-11-12 Zimmern Bernard Balanced, spherical screw pump - has two meshing pinions to provide positive and dynamic displacement of fluid

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