FR945304A - Variable flow rotary pump - Google Patents

Variable flow rotary pump

Info

Publication number
FR945304A
FR945304A FR945304DA FR945304A FR 945304 A FR945304 A FR 945304A FR 945304D A FR945304D A FR 945304DA FR 945304 A FR945304 A FR 945304A
Authority
FR
France
Prior art keywords
rotary pump
variable flow
flow rotary
variable
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
Albin Marty
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 FR945304A publication Critical patent/FR945304A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0045—Special features with a number of independent working chambers which are actuated successively by one mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR945304D 1947-04-18 1947-04-18 Variable flow rotary pump Expired FR945304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945304T 1947-04-18

Publications (1)

Publication Number Publication Date
FR945304A true FR945304A (en) 1949-05-02

Family

ID=9472198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945304D Expired FR945304A (en) 1947-04-18 1947-04-18 Variable flow rotary pump

Country Status (1)

Country Link
FR (1) FR945304A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809868A (en) * 1953-10-01 1957-10-15 Sabre Res Corp Fuel pump and fuel injector combination
US2991723A (en) * 1958-02-05 1961-07-11 Gen Motors Corp Wobble plate diaphragm pump
FR2454544A1 (en) * 1979-04-19 1980-11-14 Bronzavia Sa Annular bellows seals for a reciprocating pump - to protect an oscillating disc mechanism from an aggressive environment e.g. sea water
ITMI20120504A1 (en) * 2012-03-29 2013-09-30 Fluid O Tech Srl ROTARY MEMBRANE ROTARY PUMP

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809868A (en) * 1953-10-01 1957-10-15 Sabre Res Corp Fuel pump and fuel injector combination
US2991723A (en) * 1958-02-05 1961-07-11 Gen Motors Corp Wobble plate diaphragm pump
FR2454544A1 (en) * 1979-04-19 1980-11-14 Bronzavia Sa Annular bellows seals for a reciprocating pump - to protect an oscillating disc mechanism from an aggressive environment e.g. sea water
ITMI20120504A1 (en) * 2012-03-29 2013-09-30 Fluid O Tech Srl ROTARY MEMBRANE ROTARY PUMP

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