FR1436794A - Improvements to impellers of fans, pumps or the like - Google Patents

Improvements to impellers of fans, pumps or the like

Info

Publication number
FR1436794A
FR1436794A FR9747A FR9747A FR1436794A FR 1436794 A FR1436794 A FR 1436794A FR 9747 A FR9747 A FR 9747A FR 9747 A FR9747 A FR 9747A FR 1436794 A FR1436794 A FR 1436794A
Authority
FR
France
Prior art keywords
impellers
fans
pumps
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
FR9747A
Other languages
French (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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR9747A priority Critical patent/FR1436794A/en
Priority to ES0323620A priority patent/ES323620A1/en
Priority to DE19661503617 priority patent/DE1503617A1/en
Priority to DES56156U priority patent/DE1938752U/en
Application granted granted Critical
Publication of FR1436794A publication Critical patent/FR1436794A/en
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
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/022—Multi-stage pumps with concentric rows of vanes
    • 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
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9747A 1965-03-18 1965-03-18 Improvements to impellers of fans, pumps or the like Expired FR1436794A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9747A FR1436794A (en) 1965-03-18 1965-03-18 Improvements to impellers of fans, pumps or the like
ES0323620A ES323620A1 (en) 1965-03-18 1966-02-26 Improvements in the turbomaquinas, such as wheels of fans, pumps and similar. (Machine-translation by Google Translate, not legally binding)
DE19661503617 DE1503617A1 (en) 1965-03-18 1966-03-11 Turbomachine with axial flow
DES56156U DE1938752U (en) 1965-03-18 1966-03-11 TURBO MACHINE WITH AXIAL FLOW.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9747A FR1436794A (en) 1965-03-18 1965-03-18 Improvements to impellers of fans, pumps or the like

Publications (1)

Publication Number Publication Date
FR1436794A true FR1436794A (en) 1966-04-29

Family

ID=8574301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9747A Expired FR1436794A (en) 1965-03-18 1965-03-18 Improvements to impellers of fans, pumps or the like

Country Status (3)

Country Link
DE (2) DE1938752U (en)
ES (1) ES323620A1 (en)
FR (1) FR1436794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691477A1 (en) * 1994-07-05 1996-01-10 Ford Motor Company Engine cooling fan

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012801A1 (en) * 2016-10-26 2018-04-26 Man Truck & Bus Ag axial fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691477A1 (en) * 1994-07-05 1996-01-10 Ford Motor Company Engine cooling fan

Also Published As

Publication number Publication date
ES323620A1 (en) 1967-01-16
DE1503617A1 (en) 1970-07-09
DE1938752U (en) 1966-05-18

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