FR824791A - écran pour ventilateur - Google Patents

écran pour ventilateur

Info

Publication number
FR824791A
FR824791A FR824791DA FR824791A FR 824791 A FR824791 A FR 824791A FR 824791D A FR824791D A FR 824791DA FR 824791 A FR824791 A FR 824791A
Authority
FR
France
Prior art keywords
fan screen
fan
screen
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
Leon Mombelet
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 FR824791A publication Critical patent/FR824791A/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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR824791D 1937-07-24 1937-07-24 écran pour ventilateur Expired FR824791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824791T 1937-07-24

Publications (1)

Publication Number Publication Date
FR824791A true FR824791A (fr) 1938-02-16

Family

ID=9282002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824791D Expired FR824791A (fr) 1937-07-24 1937-07-24 écran pour ventilateur

Country Status (1)

Country Link
FR (1) FR824791A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120214A1 (fr) * 1983-02-08 1984-10-03 Petz Electro Ventilateur axial avec des moyens pour enlever la poussière de l'air entrant
US4750863A (en) * 1987-06-11 1988-06-14 G & H Enterprises Fan shroud filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120214A1 (fr) * 1983-02-08 1984-10-03 Petz Electro Ventilateur axial avec des moyens pour enlever la poussière de l'air entrant
US4750863A (en) * 1987-06-11 1988-06-14 G & H Enterprises Fan shroud filter

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