DE310806C - - Google Patents

Info

Publication number
DE310806C
DE310806C DENDAT310806D DE310806DA DE310806C DE 310806 C DE310806 C DE 310806C DE NDAT310806 D DENDAT310806 D DE NDAT310806D DE 310806D A DE310806D A DE 310806DA DE 310806 C DE310806 C DE 310806C
Authority
DE
Germany
Prior art keywords
piston
hand
pistons
channel
deep well
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.)
Active
Application number
DENDAT310806D
Other languages
German (de)
English (en)
Publication of DE310806C publication Critical patent/DE310806C/de
Active 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
    • 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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DENDAT310806D Active DE310806C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE310806C true DE310806C (enrdf_load_stackoverflow)

Family

ID=563833

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT310806D Active DE310806C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE310806C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974910C (de) * 1953-12-31 1961-05-31 Erben Kommanditgesellschaft Vorzieher fuer Foerderwagen
DE1181549B (de) * 1958-02-03 1964-11-12 Lothar Gantzer Langhubige Zweizylinderpumpe zur Foerderung von Beton oder aehnlichen Stoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974910C (de) * 1953-12-31 1961-05-31 Erben Kommanditgesellschaft Vorzieher fuer Foerderwagen
DE1181549B (de) * 1958-02-03 1964-11-12 Lothar Gantzer Langhubige Zweizylinderpumpe zur Foerderung von Beton oder aehnlichen Stoffen

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