FR467050A - Improvements to annular piston pumps - Google Patents

Improvements to annular piston pumps

Info

Publication number
FR467050A
FR467050A FR467050DA FR467050A FR 467050 A FR467050 A FR 467050A FR 467050D A FR467050D A FR 467050DA FR 467050 A FR467050 A FR 467050A
Authority
FR
France
Prior art keywords
annular piston
piston pumps
pumps
annular
piston
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
Claude-Nicolas Bonnet
Paul Delort
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.)
PAUL DELORT
Original Assignee
PAUL DELORT
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 PAUL DELORT filed Critical PAUL DELORT
Application granted granted Critical
Publication of FR467050A publication Critical patent/FR467050A/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
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/04—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal axis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR467050D 1914-01-06 1914-01-06 Improvements to annular piston pumps Expired FR467050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR467050T 1914-01-06

Publications (1)

Publication Number Publication Date
FR467050A true FR467050A (en) 1914-06-02

Family

ID=1505755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR467050D Expired FR467050A (en) 1914-01-06 1914-01-06 Improvements to annular piston pumps

Country Status (1)

Country Link
FR (1) FR467050A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084520B (en) * 1952-04-17 1960-06-30 Adolf Frohwein Internal combustion engine with a rotating piston
US3463091A (en) * 1966-03-23 1969-08-26 Jean Delsuc Volumetrical pump
EP0362133A1 (en) * 1988-09-20 1990-04-04 Gutag Innovations Ag Fluid machine for incompressible mediums

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084520B (en) * 1952-04-17 1960-06-30 Adolf Frohwein Internal combustion engine with a rotating piston
US3463091A (en) * 1966-03-23 1969-08-26 Jean Delsuc Volumetrical pump
EP0362133A1 (en) * 1988-09-20 1990-04-04 Gutag Innovations Ag Fluid machine for incompressible mediums

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