GB1254676A - Improvements in or relating to reciprocating metering pumps - Google Patents

Improvements in or relating to reciprocating metering pumps

Info

Publication number
GB1254676A
GB1254676A GB24755/70A GB2475570A GB1254676A GB 1254676 A GB1254676 A GB 1254676A GB 24755/70 A GB24755/70 A GB 24755/70A GB 2475570 A GB2475570 A GB 2475570A GB 1254676 A GB1254676 A GB 1254676A
Authority
GB
United Kingdom
Prior art keywords
gear
pumps
piston
rotated
engaging
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
GB24755/70A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1254676A publication Critical patent/GB1254676A/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB24755/70A 1969-05-21 1970-05-21 Improvements in or relating to reciprocating metering pumps Expired GB1254676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1711869 1969-05-21

Publications (1)

Publication Number Publication Date
GB1254676A true GB1254676A (en) 1971-11-24

Family

ID=11149881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24755/70A Expired GB1254676A (en) 1969-05-21 1970-05-21 Improvements in or relating to reciprocating metering pumps

Country Status (5)

Country Link
CH (1) CH532245A (de)
DE (2) DE7018752U (de)
FR (1) FR2048599A5 (de)
GB (1) GB1254676A (de)
NL (1) NL7007263A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817594A1 (fr) * 2000-12-04 2002-06-07 Exel Ind Dispositif de pompage pour produits epais ou sensibles a la turbulence

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629206A1 (de) * 1976-06-29 1978-01-12 Rolf Guenter Arnold Tamm Dosierpumpe
US4101283A (en) * 1976-07-13 1978-07-18 Karl Erik Sundstrom Disposable reagent container and actuation mechanism
DE3026879A1 (de) * 1980-07-16 1982-02-04 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn Magnetdosierpumpe
EP0586280A1 (de) * 1992-08-24 1994-03-09 The Dow Chemical Company Vorrichtung zur Analyse durch Injektion in einer Stromung und Verfahren zur deren Anwendung
DE4228498C2 (de) * 1992-09-01 1994-09-01 Kronwald Separationstechnik Gm Ventillose, oszillierende Rotationskolbenpumpe
DE4337326A1 (de) * 1993-11-02 1995-06-01 Gimelli Produktions Ag Kolbenpumpe
CN117249063B (zh) * 2023-11-20 2024-03-01 成都同流科技有限公司 旋转式柱塞泵及其驱动机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817594A1 (fr) * 2000-12-04 2002-06-07 Exel Ind Dispositif de pompage pour produits epais ou sensibles a la turbulence
WO2002046612A1 (fr) * 2000-12-04 2002-06-13 Exel Industries (Societe Anonyme) Dispositif de pompage pour produits liquides pateux ou sensibles a la turbulence

Also Published As

Publication number Publication date
FR2048599A5 (de) 1971-03-19
DE7018752U (de) 1975-12-11
DE2024582A1 (de) 1970-12-17
DE2024582B2 (de) 1975-01-02
NL7007263A (de) 1970-11-24
CH532245A (fr) 1972-12-31
DE2024582C3 (de) 1975-08-07

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