FR1391367A - Variable pitch fan - Google Patents

Variable pitch fan

Info

Publication number
FR1391367A
FR1391367A FR971734A FR971734A FR1391367A FR 1391367 A FR1391367 A FR 1391367A FR 971734 A FR971734 A FR 971734A FR 971734 A FR971734 A FR 971734A FR 1391367 A FR1391367 A FR 1391367A
Authority
FR
France
Prior art keywords
variable pitch
pitch fan
fan
variable
pitch
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
FR971734A
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.)
Adwest Engineering Ltd
Original Assignee
Adwest Engineering Ltd
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 Adwest Engineering Ltd filed Critical Adwest Engineering Ltd
Priority to FR971734A priority Critical patent/FR1391367A/en
Application granted granted Critical
Publication of FR1391367A publication Critical patent/FR1391367A/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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/366—Adjustment by interaction of inertion and lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/06—Controlling of coolant flow the coolant being cooling-air by varying blade pitch
FR971734A 1964-04-21 1964-04-21 Variable pitch fan Expired FR1391367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971734A FR1391367A (en) 1964-04-21 1964-04-21 Variable pitch fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971734A FR1391367A (en) 1964-04-21 1964-04-21 Variable pitch fan

Publications (1)

Publication Number Publication Date
FR1391367A true FR1391367A (en) 1965-03-05

Family

ID=8828309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971734A Expired FR1391367A (en) 1964-04-21 1964-04-21 Variable pitch fan

Country Status (1)

Country Link
FR (1) FR1391367A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195527A1 (en) * 2000-10-05 2002-04-10 Diandra S.A. Axial fan
LU90652B1 (en) * 2000-10-12 2002-04-15 Diandra S A Axial fan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195527A1 (en) * 2000-10-05 2002-04-10 Diandra S.A. Axial fan
US6715989B2 (en) 2000-10-05 2004-04-06 Diandra S.A. Axial fan
LU90652B1 (en) * 2000-10-12 2002-04-15 Diandra S A Axial fan

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