FR497709A - Rotary pump - Google Patents

Rotary pump

Info

Publication number
FR497709A
FR497709A FR497709DA FR497709A FR 497709 A FR497709 A FR 497709A FR 497709D A FR497709D A FR 497709DA FR 497709 A FR497709 A FR 497709A
Authority
FR
France
Prior art keywords
rotary pump
rotary
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
Emile-Louis Mallard
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.)
EMILE-LOUIS MALLARD
Original Assignee
EMILE-LOUIS MALLARD
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 EMILE-LOUIS MALLARD filed Critical EMILE-LOUIS MALLARD
Application granted granted Critical
Publication of FR497709A publication Critical patent/FR497709A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
FR497709D 1919-03-31 1919-03-31 Rotary pump Expired FR497709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497709T 1919-03-31

Publications (1)

Publication Number Publication Date
FR497709A true FR497709A (en) 1919-12-16

Family

ID=1533008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497709D Expired FR497709A (en) 1919-03-31 1919-03-31 Rotary pump

Country Status (1)

Country Link
FR (1) FR497709A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417258A (en) * 1991-12-13 1995-05-23 Conceptair Anstalt Rechargeable device for spraying a fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417258A (en) * 1991-12-13 1995-05-23 Conceptair Anstalt Rechargeable device for spraying a fluid

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