FR379249A - Advanced Rotary Gear Pump - Google Patents

Advanced Rotary Gear Pump

Info

Publication number
FR379249A
FR379249A FR379249DA FR379249A FR 379249 A FR379249 A FR 379249A FR 379249D A FR379249D A FR 379249DA FR 379249 A FR379249 A FR 379249A
Authority
FR
France
Prior art keywords
gear pump
rotary gear
advanced rotary
advanced
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
Other languages
French (fr)
Inventor
Fernand Gehin
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.)
FERNAND GEHIN
Original Assignee
FERNAND GEHIN
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 FERNAND GEHIN filed Critical FERNAND GEHIN
Application granted granted Critical
Publication of FR379249A publication Critical patent/FR379249A/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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR379249D 1907-06-26 1907-06-26 Advanced Rotary Gear Pump Expired FR379249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR379249T 1907-06-26

Publications (1)

Publication Number Publication Date
FR379249A true FR379249A (en) 1907-10-29

Family

ID=1425556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR379249D Expired FR379249A (en) 1907-06-26 1907-06-26 Advanced Rotary Gear Pump

Country Status (1)

Country Link
FR (1) FR379249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089841A (en) * 1998-06-26 2000-07-18 General Motors Corporation Crescent gear pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089841A (en) * 1998-06-26 2000-07-18 General Motors Corporation Crescent gear pump

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