DE2657779A1 - Mehrfachpumpe - Google Patents

Mehrfachpumpe

Info

Publication number
DE2657779A1
DE2657779A1 DE19762657779 DE2657779A DE2657779A1 DE 2657779 A1 DE2657779 A1 DE 2657779A1 DE 19762657779 DE19762657779 DE 19762657779 DE 2657779 A DE2657779 A DE 2657779A DE 2657779 A1 DE2657779 A1 DE 2657779A1
Authority
DE
Germany
Prior art keywords
piston
pump according
multiple pump
pump
pumps
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.)
Pending
Application number
DE19762657779
Other languages
German (de)
English (en)
Inventor
Umberto Sopracolle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2657779A1 publication Critical patent/DE2657779A1/de
Pending 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • 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
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19762657779 1976-02-12 1976-12-21 Mehrfachpumpe Pending DE2657779A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8331776A IT1069220B (it) 1976-02-12 1976-02-12 Sistema di pompaggio multiplo particolarmente idoneo per liquidi alimentari e liquidi in genere e pompa cosi'realizzata

Publications (1)

Publication Number Publication Date
DE2657779A1 true DE2657779A1 (de) 1977-08-25

Family

ID=11320018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762657779 Pending DE2657779A1 (de) 1976-02-12 1976-12-21 Mehrfachpumpe

Country Status (6)

Country Link
AT (1) ATA98877A (it)
DE (1) DE2657779A1 (it)
ES (1) ES453360A1 (it)
FR (1) FR2341051A1 (it)
IT (1) IT1069220B (it)
YU (1) YU270776A (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208864A2 (de) * 1985-05-14 1987-01-21 Röttger Jansen-Herfeld Durch Beschleunigungskraft betätigte Kolbenpumpe
DE10242116B3 (de) * 2002-09-11 2004-04-29 Robert Bosch Gmbh Antriebsvorrichtung für ein Pumpenelement
DE102024106671A1 (de) 2024-03-08 2024-06-13 Agilent Technologies, Inc. - A Delaware Corporation - Pumpvorrichtung für eine Analysevorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195876A (en) * 1991-04-12 1993-03-23 Baker Hughes Incorporated Plunger pump
CN117846953B (zh) * 2024-03-07 2024-05-14 天津华益机械设备维修有限公司 一种油田用往复式柱塞泵水功率测试装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208864A2 (de) * 1985-05-14 1987-01-21 Röttger Jansen-Herfeld Durch Beschleunigungskraft betätigte Kolbenpumpe
EP0208864A3 (de) * 1985-05-14 1987-09-30 Röttger Jansen-Herfeld Durch Beschleunigungskraft betätigte Kolbenpumpe
DE10242116B3 (de) * 2002-09-11 2004-04-29 Robert Bosch Gmbh Antriebsvorrichtung für ein Pumpenelement
DE102024106671A1 (de) 2024-03-08 2024-06-13 Agilent Technologies, Inc. - A Delaware Corporation - Pumpvorrichtung für eine Analysevorrichtung

Also Published As

Publication number Publication date
FR2341051A1 (fr) 1977-09-09
ES453360A1 (es) 1977-12-01
ATA98877A (de) 1978-09-15
IT1069220B (it) 1985-03-25
YU270776A (en) 1983-02-28

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Legal Events

Date Code Title Description
OHW Rejection