FR1036745A - Improvements to rotary pumps - Google Patents

Improvements to rotary pumps

Info

Publication number
FR1036745A
FR1036745A FR1036745DA FR1036745A FR 1036745 A FR1036745 A FR 1036745A FR 1036745D A FR1036745D A FR 1036745DA FR 1036745 A FR1036745 A FR 1036745A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1036745A publication Critical patent/FR1036745A/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0675—Controlling
    • F01B1/0686—Controlling by changing the effective piston stroke
    • F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
FR1036745D 1950-09-27 1951-02-28 Improvements to rotary pumps Expired FR1036745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1036745XA 1950-09-27 1950-09-27

Publications (1)

Publication Number Publication Date
FR1036745A true FR1036745A (en) 1953-09-10

Family

ID=22296443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036745D Expired FR1036745A (en) 1950-09-27 1951-02-28 Improvements to rotary pumps

Country Status (1)

Country Link
FR (1) FR1036745A (en)

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