FR605642A - Pompe à piston, sans clapet - Google Patents

Pompe à piston, sans clapet

Info

Publication number
FR605642A
FR605642A FR605642DA FR605642A FR 605642 A FR605642 A FR 605642A FR 605642D A FR605642D A FR 605642DA FR 605642 A FR605642 A FR 605642A
Authority
FR
France
Prior art keywords
valve
piston pump
piston
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
English (en)
Inventor
Georges-Alexis Lemaitre
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 filed Critical
Application granted granted Critical
Publication of FR605642A publication Critical patent/FR605642A/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR605642D 1925-11-03 1925-11-03 Pompe à piston, sans clapet Expired FR605642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR605642T 1925-11-03

Publications (1)

Publication Number Publication Date
FR605642A true FR605642A (fr) 1926-05-29

Family

ID=8974124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR605642D Expired FR605642A (fr) 1925-11-03 1925-11-03 Pompe à piston, sans clapet

Country Status (1)

Country Link
FR (1) FR605642A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476763A1 (fr) * 1980-02-23 1981-08-28 Pierburg Gmbh & Co Kg Pompe a piston

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476763A1 (fr) * 1980-02-23 1981-08-28 Pierburg Gmbh & Co Kg Pompe a piston

Similar Documents

Publication Publication Date Title
FR605642A (fr) Pompe à piston, sans clapet
FR564953A (fr) Pompe à pistons parallèles à débit régulier
FR596262A (fr) Pompe rotative à pistons à multiple effet
AT107406B (de) Kolbenschieber.
FR621315A (fr) Pompe à piston
FR644665A (fr) Pompe à pistons, rotative
FR596888A (fr) Turbine à pistons
FR606070A (fr) Pompe à pistons à double effet
FR593780A (fr) Pompe rotative à pistons
AT111054B (de) Kolben.
FR659578A (fr) Pompe à piston rotatif
FR568666A (fr) Pompe à air sans soupape
FR613958A (fr) Pompe rotative à pistons
FR558911A (fr) Pompe à pistons différentiels, à action régularisée
DK35402C (da) Stempelpumpe.
DK39959C (da) Anordning ved dobbeltvirkende Stempelpumper.
FR26920E (fr) Pompe sans soupape
FR695018A (fr) Pompe à pistons perfectionnée
FR29085E (fr) Pompe rotative à pistons
FR605414A (fr) Pompe à piston rotative
FR562593A (fr) Pompe à pistons à double effet sans clapets
FR708891A (fr) Pompe rotative à pistons
DK37083C (da) Pumpestempel til ventilfri Pumper.
FR674030A (fr) Pompe rotative à pistons
DK37693C (da) Kompressor, Pumpe eller lignende.