FR87190E - Perfectionnements aux aérateurs - Google Patents

Perfectionnements aux aérateurs

Info

Publication number
FR87190E
FR87190E FR2888A FR2888A FR87190E FR 87190 E FR87190 E FR 87190E FR 2888 A FR2888 A FR 2888A FR 2888 A FR2888 A FR 2888A FR 87190 E FR87190 E FR 87190E
Authority
FR
France
Prior art keywords
aerators
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
FR2888A
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.)
CIE THERMOR
Original Assignee
CIE THERMOR
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 CIE THERMOR filed Critical CIE THERMOR
Priority to FR2888A priority Critical patent/FR87190E/fr
Priority to GB4193465A priority patent/GB1078179A/en
Priority to DE1965C0013705 priority patent/DE1931607U/de
Application granted granted Critical
Publication of FR87190E publication Critical patent/FR87190E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • 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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • 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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR2888A 1965-01-22 1965-01-22 Perfectionnements aux aérateurs Expired FR87190E (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2888A FR87190E (fr) 1965-01-22 1965-01-22 Perfectionnements aux aérateurs
GB4193465A GB1078179A (en) 1965-01-22 1965-10-04 Improvements in and relating to fans
DE1965C0013705 DE1931607U (de) 1965-01-22 1965-10-19 Ventilator mit drehbarer irisblende.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2888A FR87190E (fr) 1965-01-22 1965-01-22 Perfectionnements aux aérateurs

Publications (1)

Publication Number Publication Date
FR87190E true FR87190E (fr) 1966-06-24

Family

ID=8568929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2888A Expired FR87190E (fr) 1965-01-22 1965-01-22 Perfectionnements aux aérateurs

Country Status (3)

Country Link
DE (1) DE1931607U (fr)
FR (1) FR87190E (fr)
GB (1) GB1078179A (fr)

Also Published As

Publication number Publication date
GB1078179A (en) 1967-08-02
DE1931607U (de) 1966-01-27

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