FR1127161A - Pompe à plusieurs étages - Google Patents

Pompe à plusieurs étages

Info

Publication number
FR1127161A
FR1127161A FR1127161DA FR1127161A FR 1127161 A FR1127161 A FR 1127161A FR 1127161D A FR1127161D A FR 1127161DA FR 1127161 A FR1127161 A FR 1127161A
Authority
FR
France
Prior art keywords
multistage pump
multistage
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
English (en)
Inventor
Francis Henry Woodcock
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 filed Critical
Application granted granted Critical
Publication of FR1127161A publication Critical patent/FR1127161A/fr
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
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis
FR1127161D 1954-07-02 1955-07-02 Pompe à plusieurs étages Expired FR1127161A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1127161X 1954-07-02

Publications (1)

Publication Number Publication Date
FR1127161A true FR1127161A (fr) 1956-12-10

Family

ID=10876052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127161D Expired FR1127161A (fr) 1954-07-02 1955-07-02 Pompe à plusieurs étages

Country Status (1)

Country Link
FR (1) FR1127161A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846163B2 (en) * 2000-09-04 2005-01-25 Honda Giken Kogyo Kabushiki Kaisha Rotary fluid machine having rotor segments on the outer periphery of a rotor core

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846163B2 (en) * 2000-09-04 2005-01-25 Honda Giken Kogyo Kabushiki Kaisha Rotary fluid machine having rotor segments on the outer periphery of a rotor core

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