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FR1311140A - Perfectionnement aux pompes à débit variable - Google Patents

Perfectionnement aux pompes à débit variable

Info

Publication number
FR1311140A
FR1311140A FR858851A FR858851A FR1311140A FR 1311140 A FR1311140 A FR 1311140A FR 858851 A FR858851 A FR 858851A FR 858851 A FR858851 A FR 858851A FR 1311140 A FR1311140 A FR 1311140A
Authority
FR
France
Prior art keywords
development
variable flow
flow pumps
pumps
variable
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
FR858851A
Other languages
English (en)
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.)
Sciper SA
Original Assignee
Sciper SA
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 Sciper SA filed Critical Sciper SA
Priority to FR858851A priority Critical patent/FR1311140A/fr
Priority to ES276256A priority patent/ES276256A1/es
Priority to CH416662A priority patent/CH387456A/fr
Priority to DE1962S0040973 priority patent/DE1860473U/de
Priority to DE19621453630 priority patent/DE1453630A1/de
Application granted granted Critical
Publication of FR1311140A publication Critical patent/FR1311140A/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
    • 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
    • F04B1/22—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 having two or more sets of cylinders or 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
    • F04B1/122—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
    • F04B1/2014—Details or component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR858851A 1961-04-13 1961-04-13 Perfectionnement aux pompes à débit variable Expired FR1311140A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR858851A FR1311140A (fr) 1961-04-13 1961-04-13 Perfectionnement aux pompes à débit variable
ES276256A ES276256A1 (es) 1961-04-13 1962-03-30 Perfeccionamientos en los dispositivos de fluidos a presión del tipo bombas y motores de barrilete
CH416662A CH387456A (fr) 1961-04-13 1962-04-05 Dispositif à fluide sous pression
DE1962S0040973 DE1860473U (de) 1961-04-13 1962-04-06 Hydraulische pumpe oder hydraulischer motor.
DE19621453630 DE1453630A1 (de) 1961-04-13 1962-04-06 Hydraulische Einrichtung zur Druckerzeugung oder Druckumsetzung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858851A FR1311140A (fr) 1961-04-13 1961-04-13 Perfectionnement aux pompes à débit variable

Publications (1)

Publication Number Publication Date
FR1311140A true FR1311140A (fr) 1962-12-07

Family

ID=8753126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858851A Expired FR1311140A (fr) 1961-04-13 1961-04-13 Perfectionnement aux pompes à débit variable

Country Status (1)

Country Link
FR (1) FR1311140A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052305A1 (fr) * 1969-11-07 1971-05-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052305A1 (fr) * 1969-11-07 1971-05-13

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