FR443608A - Ventilateur oscillant - Google Patents

Ventilateur oscillant

Info

Publication number
FR443608A
FR443608A FR443608DA FR443608A FR 443608 A FR443608 A FR 443608A FR 443608D A FR443608D A FR 443608DA FR 443608 A FR443608 A FR 443608A
Authority
FR
France
Prior art keywords
oscillating fan
oscillating
fan
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)
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.)
Ercole Marelli and C SpA
Original Assignee
Ercole Marelli and C SpA
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 Ercole Marelli and C SpA filed Critical Ercole Marelli and C SpA
Application granted granted Critical
Publication of FR443608A publication Critical patent/FR443608A/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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR443608D 1911-05-11 1912-05-09 Ventilateur oscillant Expired FR443608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT443608X 1911-05-11

Publications (1)

Publication Number Publication Date
FR443608A true FR443608A (fr) 1912-09-28

Family

ID=1484660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443608D Expired FR443608A (fr) 1911-05-11 1912-05-09 Ventilateur oscillant

Country Status (1)

Country Link
FR (1) FR443608A (fr)

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