GB903672A - Improvements relating to radial cylinder pumps - Google Patents

Improvements relating to radial cylinder pumps

Info

Publication number
GB903672A
GB903672A GB24169/59A GB2416959A GB903672A GB 903672 A GB903672 A GB 903672A GB 24169/59 A GB24169/59 A GB 24169/59A GB 2416959 A GB2416959 A GB 2416959A GB 903672 A GB903672 A GB 903672A
Authority
GB
United Kingdom
Prior art keywords
cylinder
radial cylinder
improvements relating
cylinder pumps
ports
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
GB24169/59A
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.)
Recherches Etudes Production REP SARL
Original Assignee
Recherches Etudes Production REP SARL
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
Priority claimed from FR772792A external-priority patent/FR73096E/en
Priority claimed from FR796349A external-priority patent/FR75817E/en
Application filed by Recherches Etudes Production REP SARL filed Critical Recherches Etudes Production REP SARL
Publication of GB903672A publication Critical patent/GB903672A/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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/103—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being a radial piston pump
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

903,672. Reciprocating pumps. RECHERCHES ETUDES PRODUCTION S.a.r.L. July 14, 1959 [Aug. 20, 1958; Feb. 23, 1959; June 2, 1959], No. 24169/59. Class 102(1). [Also in Group XXVI] A radial cylinder pump is fed by a centrifugal pump 16 which draws liquid through the hollow drive shaft and delivers it to an inlet chamber 14 with which inlet ports 21 in the pistons 5 communicate when they clear the cylinder bore. The ports 21 are " rectangular " and form part of a cylinder. The outlet from the cylinders is controlled by a common elastic ring 20. Specification 837,081 is referred to.
GB24169/59A 1958-08-20 1959-07-14 Improvements relating to radial cylinder pumps Expired GB903672A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR772792A FR73096E (en) 1958-08-20 1958-08-20 Barrel pump
FR787458 1959-02-23
FR796349A FR75817E (en) 1959-06-02 1959-06-02 Barrel pump

Publications (1)

Publication Number Publication Date
GB903672A true GB903672A (en) 1962-08-15

Family

ID=27245186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24169/59A Expired GB903672A (en) 1958-08-20 1959-07-14 Improvements relating to radial cylinder pumps

Country Status (1)

Country Link
GB (1) GB903672A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038409A (en) * 1978-12-07 1980-07-23 Zahnradfabrik Friedrichshafen Radial-piston pumps
WO1983004284A1 (en) * 1982-06-03 1983-12-08 Unipat Ag Rotary hydrostatic radial piston machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038409A (en) * 1978-12-07 1980-07-23 Zahnradfabrik Friedrichshafen Radial-piston pumps
WO1983004284A1 (en) * 1982-06-03 1983-12-08 Unipat Ag Rotary hydrostatic radial piston machines

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