FR2580036A1 - - Google Patents

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Publication number
FR2580036A1
FR2580036A1 FR8505334A FR8505334A FR2580036A1 FR 2580036 A1 FR2580036 A1 FR 2580036A1 FR 8505334 A FR8505334 A FR 8505334A FR 8505334 A FR8505334 A FR 8505334A FR 2580036 A1 FR2580036 A1 FR 2580036A1
Authority
FR
France
Prior art keywords
nozzle
pump
pump according
venturi
reservoir
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.)
Granted
Application number
FR8505334A
Other languages
English (en)
French (fr)
Other versions
FR2580036B1 (enrdf_load_stackoverflow
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.)
Salmson Pompes
Original Assignee
Salmson Pompes
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 Salmson Pompes filed Critical Salmson Pompes
Priority to FR8505334A priority Critical patent/FR2580036B1/fr
Priority to EP19860400729 priority patent/EP0201377B1/fr
Priority to DE8686400729T priority patent/DE3676551D1/de
Publication of FR2580036A1 publication Critical patent/FR2580036A1/fr
Application granted granted Critical
Publication of FR2580036B1 publication Critical patent/FR2580036B1/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8505334A 1985-04-09 1985-04-09 Expired FR2580036B1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8505334A FR2580036B1 (enrdf_load_stackoverflow) 1985-04-09 1985-04-09
EP19860400729 EP0201377B1 (fr) 1985-04-09 1986-04-04 Pompe autoamorçante à hydroéjecteur
DE8686400729T DE3676551D1 (de) 1985-04-09 1986-04-04 Selbstansaugende pumpe mit hydroinjektor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505334A FR2580036B1 (enrdf_load_stackoverflow) 1985-04-09 1985-04-09

Publications (2)

Publication Number Publication Date
FR2580036A1 true FR2580036A1 (enrdf_load_stackoverflow) 1986-10-10
FR2580036B1 FR2580036B1 (enrdf_load_stackoverflow) 1989-05-26

Family

ID=9318065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505334A Expired FR2580036B1 (enrdf_load_stackoverflow) 1985-04-09 1985-04-09

Country Status (3)

Country Link
EP (1) EP0201377B1 (enrdf_load_stackoverflow)
DE (1) DE3676551D1 (enrdf_load_stackoverflow)
FR (1) FR2580036B1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1253353B (it) * 1991-09-27 1995-07-25 Foras Pumps Corpo pompa ad anello liquido nonche' metodo di realizzazione di tale corpo.
RU2175406C1 (ru) * 2000-05-26 2001-10-27 Несытов Евгений Константинович Центробежный самовсасывающий насос
RU2272935C1 (ru) * 2004-07-16 2006-03-27 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет)" Самовсасывающая насосная установка

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457388A (en) * 1945-06-27 1948-12-28 Flint & Walling Mfg Co Inc Injector-impeller pump
FR1222755A (fr) * 1959-01-22 1960-06-13 Perfectionnement aux pompes centrifuges à amorçage par hydro-éjecteur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR463338A (fr) * 1913-10-07 1914-02-19 Camille Durey Amorceur automatique pour pompes aspirantes et foulantes
US2330498A (en) * 1941-09-29 1943-09-28 Coventry Climax Eng Ltd Engine-driven centrifugal pump
US3185101A (en) * 1963-03-06 1965-05-25 Crane Co Pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457388A (en) * 1945-06-27 1948-12-28 Flint & Walling Mfg Co Inc Injector-impeller pump
FR1222755A (fr) * 1959-01-22 1960-06-13 Perfectionnement aux pompes centrifuges à amorçage par hydro-éjecteur

Also Published As

Publication number Publication date
FR2580036B1 (enrdf_load_stackoverflow) 1989-05-26
DE3676551D1 (de) 1991-02-07
EP0201377A1 (fr) 1986-12-17
EP0201377B1 (fr) 1990-12-27

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Legal Events

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CA Change of address
CD Change of name or company name
ST Notification of lapse