FR451510A - Rotary pump with adjustable flow - Google Patents

Rotary pump with adjustable flow

Info

Publication number
FR451510A
FR451510A FR451510DA FR451510A FR 451510 A FR451510 A FR 451510A FR 451510D A FR451510D A FR 451510DA FR 451510 A FR451510 A FR 451510A
Authority
FR
France
Prior art keywords
rotary pump
adjustable flow
adjustable
flow
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)
Inventor
Francois Vaganay
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.)
FRANCOIS VAGANAY
Original Assignee
FRANCOIS VAGANAY
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 FRANCOIS VAGANAY filed Critical FRANCOIS VAGANAY
Application granted granted Critical
Publication of FR451510A publication Critical patent/FR451510A/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • 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
FR451510D 1912-01-05 1912-12-06 Rotary pump with adjustable flow Expired FR451510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE451510X 1912-01-05

Publications (1)

Publication Number Publication Date
FR451510A true FR451510A (en) 1913-04-21

Family

ID=1491828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451510D Expired FR451510A (en) 1912-01-05 1912-12-06 Rotary pump with adjustable flow

Country Status (1)

Country Link
FR (1) FR451510A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308811A1 (en) * 1975-04-21 1976-11-19 Little Inc A ROTOR AND STATOR WITH VOLUTES OF ROTARY VOLUMETRIC MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308811A1 (en) * 1975-04-21 1976-11-19 Little Inc A ROTOR AND STATOR WITH VOLUTES OF ROTARY VOLUMETRIC MACHINE

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