FR399440A - Balance pump - Google Patents

Balance pump

Info

Publication number
FR399440A
FR399440A FR399440DA FR399440A FR 399440 A FR399440 A FR 399440A FR 399440D A FR399440D A FR 399440DA FR 399440 A FR399440 A FR 399440A
Authority
FR
France
Prior art keywords
balance pump
balance
pump
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
Other languages
French (fr)
Inventor
Georg Koopmann
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.)
GEORG KOOPMANN
Original Assignee
GEORG KOOPMANN
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 GEORG KOOPMANN filed Critical GEORG KOOPMANN
Application granted granted Critical
Publication of FR399440A publication Critical patent/FR399440A/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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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)
FR399440D 1909-02-13 1909-02-13 Balance pump Expired FR399440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR399440T 1909-02-13

Publications (1)

Publication Number Publication Date
FR399440A true FR399440A (en) 1909-06-28

Family

ID=1444399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399440D Expired FR399440A (en) 1909-02-13 1909-02-13 Balance pump

Country Status (1)

Country Link
FR (1) FR399440A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940198C (en) * 1952-10-04 1956-03-15 Torkret Ges Mit Beschraenkter Hydraulically driven piston pump for the promotion of viscous pulpy masses, e.g. B. Concrete
DE1138991B (en) * 1959-07-31 1962-10-31 Hills Mccanna Co Valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940198C (en) * 1952-10-04 1956-03-15 Torkret Ges Mit Beschraenkter Hydraulically driven piston pump for the promotion of viscous pulpy masses, e.g. B. Concrete
DE1138991B (en) * 1959-07-31 1962-10-31 Hills Mccanna Co Valve

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