FR2270462A1 - - Google Patents

Info

Publication number
FR2270462A1
FR2270462A1 FR7409547A FR7409547A FR2270462A1 FR 2270462 A1 FR2270462 A1 FR 2270462A1 FR 7409547 A FR7409547 A FR 7409547A FR 7409547 A FR7409547 A FR 7409547A FR 2270462 A1 FR2270462 A1 FR 2270462A1
Authority
FR
France
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
FR7409547A
Other versions
FR2270462B1 (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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Priority to FR7409547A priority Critical patent/FR2270462B1/fr
Priority to BE153418A priority patent/BE825613A/fr
Priority to GB787175A priority patent/GB1463467A/en
Priority to ES435367A priority patent/ES435367A1/es
Priority to IT4683575A priority patent/IT1029120B/it
Publication of FR2270462A1 publication Critical patent/FR2270462A1/fr
Application granted granted Critical
Publication of FR2270462B1 publication Critical patent/FR2270462B1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7409547A 1974-03-20 1974-03-20 Expired FR2270462B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7409547A FR2270462B1 (fr) 1974-03-20 1974-03-20
BE153418A BE825613A (fr) 1974-03-20 1975-02-17 Ventilateur
GB787175A GB1463467A (fr) 1974-03-20 1975-02-25
ES435367A ES435367A1 (es) 1974-03-20 1975-03-06 Aparato ventilador destinado a ser colocado sobre un mue- ble.
IT4683575A IT1029120B (it) 1974-03-20 1975-03-18 Ventilatore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409547A FR2270462B1 (fr) 1974-03-20 1974-03-20

Publications (2)

Publication Number Publication Date
FR2270462A1 true FR2270462A1 (fr) 1975-12-05
FR2270462B1 FR2270462B1 (fr) 1976-10-08

Family

ID=9136618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409547A Expired FR2270462B1 (fr) 1974-03-20 1974-03-20

Country Status (5)

Country Link
BE (1) BE825613A (fr)
ES (1) ES435367A1 (fr)
FR (1) FR2270462B1 (fr)
GB (1) GB1463467A (fr)
IT (1) IT1029120B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112855558B (zh) * 2021-01-26 2022-11-08 浙江扬子江泵业有限公司 一种自启动离心水泵

Also Published As

Publication number Publication date
BE825613A (fr) 1975-08-18
FR2270462B1 (fr) 1976-10-08
ES435367A1 (es) 1976-11-16
IT1029120B (it) 1979-03-10
GB1463467A (fr) 1977-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse