FR769768A - Ventilateur à ailettes réglables - Google Patents

Ventilateur à ailettes réglables

Info

Publication number
FR769768A
FR769768A FR769768DA FR769768A FR 769768 A FR769768 A FR 769768A FR 769768D A FR769768D A FR 769768DA FR 769768 A FR769768 A FR 769768A
Authority
FR
France
Prior art keywords
adjustable fin
fin fan
fan
adjustable
fin
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
English (en)
Inventor
Elias Okrent
Joseph Immergut
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 filed Critical
Application granted granted Critical
Publication of FR769768A publication Critical patent/FR769768A/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
    • F04D29/26—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR769768D 1934-03-06 1934-03-06 Ventilateur à ailettes réglables Expired FR769768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR769768T 1934-03-06

Publications (1)

Publication Number Publication Date
FR769768A true FR769768A (fr) 1934-09-01

Family

ID=9184937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769768D Expired FR769768A (fr) 1934-03-06 1934-03-06 Ventilateur à ailettes réglables

Country Status (1)

Country Link
FR (1) FR769768A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634341A (en) * 1984-12-20 1987-01-06 Hudson Products Corporation Axial flow fans
US5343823A (en) * 1992-01-10 1994-09-06 Hughes Aircraft Company Large diameter low RPM propeller for torpedoes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634341A (en) * 1984-12-20 1987-01-06 Hudson Products Corporation Axial flow fans
US5343823A (en) * 1992-01-10 1994-09-06 Hughes Aircraft Company Large diameter low RPM propeller for torpedoes

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