FR881930A - Large propeller fan wings - Google Patents

Large propeller fan wings

Info

Publication number
FR881930A
FR881930A FR881930DA FR881930A FR 881930 A FR881930 A FR 881930A FR 881930D A FR881930D A FR 881930DA FR 881930 A FR881930 A FR 881930A
Authority
FR
France
Prior art keywords
propeller fan
large propeller
fan wings
wings
propeller
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
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.)
Rateau SA
Original Assignee
Rateau 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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR881930A publication Critical patent/FR881930A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR881930D 1942-01-06 1942-01-06 Large propeller fan wings Expired FR881930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881930T 1942-01-06

Publications (1)

Publication Number Publication Date
FR881930A true FR881930A (en) 1943-05-12

Family

ID=9373806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881930D Expired FR881930A (en) 1942-01-06 1942-01-06 Large propeller fan wings

Country Status (1)

Country Link
FR (1) FR881930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958728C (en) * 1955-02-27 1957-02-21 Benno Schilde Maschb Ag Rotary drum with trickle fittings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958728C (en) * 1955-02-27 1957-02-21 Benno Schilde Maschb Ag Rotary drum with trickle fittings

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