BE389219A - - Google Patents

Info

Publication number
BE389219A
BE389219A BE389219DA BE389219A BE 389219 A BE389219 A BE 389219A BE 389219D A BE389219D A BE 389219DA BE 389219 A BE389219 A BE 389219A
Authority
BE
Belgium
Prior art keywords
pistons
alternately
groove
piston
block
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE389219A publication Critical patent/BE389219A/fr

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
BE389219D BE389219A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE389219A true BE389219A (enrdf_load_stackoverflow)

Family

ID=57372

Family Applications (1)

Application Number Title Priority Date Filing Date
BE389219D BE389219A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE389219A (enrdf_load_stackoverflow)

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