FR613051A - Improvements to rotary pumps - Google Patents

Improvements to rotary pumps

Info

Publication number
FR613051A
FR613051A FR613051DA FR613051A FR 613051 A FR613051 A FR 613051A FR 613051D A FR613051D A FR 613051DA FR 613051 A FR613051 A FR 613051A
Authority
FR
France
Prior art keywords
rotary pumps
pumps
rotary
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.)
Stone J and Co Ltd
J Stone and Co Ltd
Original Assignee
Stone J and Co Ltd
J Stone and 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 Stone J and Co Ltd, J Stone and Co Ltd filed Critical Stone J and Co Ltd
Application granted granted Critical
Publication of FR613051A publication Critical patent/FR613051A/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)
FR613051D 1926-02-02 1926-03-15 Improvements to rotary pumps Expired FR613051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB613051X 1926-02-02

Publications (1)

Publication Number Publication Date
FR613051A true FR613051A (en) 1926-11-08

Family

ID=10486846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613051D Expired FR613051A (en) 1926-02-02 1926-03-15 Improvements to rotary pumps

Country Status (1)

Country Link
FR (1) FR613051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001077496A1 (en) * 2000-04-12 2001-10-18 Peter Von Ingelheim Internal-axis rotary piston engine with crescent wing, and specific embodiments of such an engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001077496A1 (en) * 2000-04-12 2001-10-18 Peter Von Ingelheim Internal-axis rotary piston engine with crescent wing, and specific embodiments of such an engine

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