DE152965C - - Google Patents

Info

Publication number
DE152965C
DE152965C DENDAT152965D DE152965DA DE152965C DE 152965 C DE152965 C DE 152965C DE NDAT152965 D DENDAT152965 D DE NDAT152965D DE 152965D A DE152965D A DE 152965DA DE 152965 C DE152965 C DE 152965C
Authority
DE
Germany
Prior art keywords
suction
pump
opening
work
pressure
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
DENDAT152965D
Other languages
German (de)
English (en)
Publication of DE152965C publication Critical patent/DE152965C/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
    • 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
    • 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
    • F04B7/045—Two pistons coacting within one cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DENDAT152965D Active DE152965C (https=)

Publications (1)

Publication Number Publication Date
DE152965C true DE152965C (https=)

Family

ID=419643

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT152965D Active DE152965C (https=)

Country Status (1)

Country Link
DE (1) DE152965C (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617541A1 (fr) * 1987-06-30 1989-01-06 Europ Composants Electron Dispositif automatique de coulage d'une resine avec un dosage volumetrique de precision
DE19546299B4 (de) * 1994-12-31 2011-11-03 Markus Klotz Doppelkolbenpumpe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617541A1 (fr) * 1987-06-30 1989-01-06 Europ Composants Electron Dispositif automatique de coulage d'une resine avec un dosage volumetrique de precision
DE19546299B4 (de) * 1994-12-31 2011-11-03 Markus Klotz Doppelkolbenpumpe

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