FR2563288B1 - Systeme nouveau de pompe rotative a helice - Google Patents

Systeme nouveau de pompe rotative a helice

Info

Publication number
FR2563288B1
FR2563288B1 FR8406531A FR8406531A FR2563288B1 FR 2563288 B1 FR2563288 B1 FR 2563288B1 FR 8406531 A FR8406531 A FR 8406531A FR 8406531 A FR8406531 A FR 8406531A FR 2563288 B1 FR2563288 B1 FR 2563288B1
Authority
FR
France
Prior art keywords
pump system
propeller pump
new rotary
rotary propeller
new
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
FR8406531A
Other languages
English (en)
Other versions
FR2563288A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8406531A priority Critical patent/FR2563288B1/fr
Priority to PCT/FR1985/000083 priority patent/WO1985004931A1/fr
Priority to JP50175085A priority patent/JPS61501938A/ja
Priority to AU42183/85A priority patent/AU4218385A/en
Priority to EP19850902046 priority patent/EP0177594A1/fr
Publication of FR2563288A1 publication Critical patent/FR2563288A1/fr
Application granted granted Critical
Publication of FR2563288B1 publication Critical patent/FR2563288B1/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
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8406531A 1984-04-19 1984-04-19 Systeme nouveau de pompe rotative a helice Expired FR2563288B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8406531A FR2563288B1 (fr) 1984-04-19 1984-04-19 Systeme nouveau de pompe rotative a helice
PCT/FR1985/000083 WO1985004931A1 (fr) 1984-04-19 1985-04-12 Systeme nouveau de pompe rotative a helice
JP50175085A JPS61501938A (ja) 1984-04-19 1985-04-12 新ロ−タリ−プロペラポンプ機構
AU42183/85A AU4218385A (en) 1984-04-19 1985-04-12 Systeme nouveau de pompe rotative a helice
EP19850902046 EP0177594A1 (fr) 1984-04-19 1985-04-12 Systeme nouveau de pompe rotative a helice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406531A FR2563288B1 (fr) 1984-04-19 1984-04-19 Systeme nouveau de pompe rotative a helice

Publications (2)

Publication Number Publication Date
FR2563288A1 FR2563288A1 (fr) 1985-10-25
FR2563288B1 true FR2563288B1 (fr) 1986-08-22

Family

ID=9303487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406531A Expired FR2563288B1 (fr) 1984-04-19 1984-04-19 Systeme nouveau de pompe rotative a helice

Country Status (5)

Country Link
EP (1) EP0177594A1 (fr)
JP (1) JPS61501938A (fr)
AU (1) AU4218385A (fr)
FR (1) FR2563288B1 (fr)
WO (1) WO1985004931A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593562A1 (fr) * 1986-01-28 1987-07-31 Borea Corrado Nouveau systeme de pompe rotative a helice

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501922A (en) * 1922-04-24 1924-07-22 Henry N Schofield Pump
US1618338A (en) * 1926-02-01 1927-02-22 Fred D Hoffman Conveyer
US3771900A (en) * 1971-10-14 1973-11-13 S Baehr Graduated screw pump
FR2471501A1 (fr) * 1979-12-17 1981-06-19 Inst Francais Du Petrole Dispositif de pompage de fluides diphasiques

Also Published As

Publication number Publication date
JPS61501938A (ja) 1986-09-04
EP0177594A1 (fr) 1986-04-16
AU4218385A (en) 1985-11-15
FR2563288A1 (fr) 1985-10-25
WO1985004931A1 (fr) 1985-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse