ES385399A1 - Perfeccionamientos en los ventiladores-extractores. - Google Patents

Perfeccionamientos en los ventiladores-extractores.

Info

Publication number
ES385399A1
ES385399A1 ES70385399A ES385399A ES385399A1 ES 385399 A1 ES385399 A1 ES 385399A1 ES 70385399 A ES70385399 A ES 70385399A ES 385399 A ES385399 A ES 385399A ES 385399 A1 ES385399 A1 ES 385399A1
Authority
ES
Spain
Prior art keywords
fixed
wall
extractors
fans
translation
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
ES70385399A
Other languages
English (en)
Spanish (es)
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.)
Calor SAS
Original Assignee
Calor SAS
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 Calor SAS filed Critical Calor SAS
Publication of ES385399A1 publication Critical patent/ES385399A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
ES70385399A 1969-12-30 1970-11-10 Perfeccionamientos en los ventiladores-extractores. Expired ES385399A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6945440A FR2071459A5 (en) 1969-12-30 1969-12-30 Extractor fan - with polypropylene mounting ring

Publications (1)

Publication Number Publication Date
ES385399A1 true ES385399A1 (es) 1973-04-16

Family

ID=9045381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES70385399A Expired ES385399A1 (es) 1969-12-30 1970-11-10 Perfeccionamientos en los ventiladores-extractores.

Country Status (3)

Country Link
BE (1) BE761005A (fr)
ES (1) ES385399A1 (fr)
FR (1) FR2071459A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454921A1 (fr) 1979-04-25 1980-11-21 Ferodo Sa Dispositif de montage d'un groupe moto-ventilateur dans une installation de chauffage et/ou de climatisation de l'habitacle d'un vehicule automobile

Also Published As

Publication number Publication date
BE761005A (fr) 1971-05-27
FR2071459A5 (en) 1971-09-17

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