DE1249489B - - Google Patents

Info

Publication number
DE1249489B
DE1249489B DEG35373A DE1249489DA DE1249489B DE 1249489 B DE1249489 B DE 1249489B DE G35373 A DEG35373 A DE G35373A DE 1249489D A DE1249489D A DE 1249489DA DE 1249489 B DE1249489 B DE 1249489B
Authority
DE
Germany
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.)
Withdrawn
Application number
DEG35373A
Other languages
German (de)
Publication of DE1249489B publication Critical patent/DE1249489B/de
Withdrawn legal-status Critical Current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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DEG35373A Withdrawn DE1249489B (OSRAM)

Publications (1)

Publication Number Publication Date
DE1249489B true DE1249489B (OSRAM)

Family

ID=603563

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG35373A Withdrawn DE1249489B (OSRAM)

Country Status (1)

Country Link
DE (1) DE1249489B (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703207A1 (de) * 1977-01-27 1978-08-03 Siegenia Frank Kg Lueftungsvorrichtung fuer raeume
US4173175A (en) * 1977-04-23 1979-11-06 Siegenia-Frank Kg Air vent
EP0058147A1 (de) * 1981-02-03 1982-08-18 Alex. Friedmann Kommanditgesellschaft Lochschieber, insbesondere für Luftheizungen
EP0061658A1 (de) * 1981-03-28 1982-10-06 Heinz Georg Baus Lüftungsvorrichtung
EP0557133A3 (en) * 1992-02-21 1993-12-15 Titon Hardware Ventilator
FR2701548A1 (fr) * 1993-02-10 1994-08-19 Titon Hardware Aérateur à fente.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703207A1 (de) * 1977-01-27 1978-08-03 Siegenia Frank Kg Lueftungsvorrichtung fuer raeume
FR2379038A1 (fr) * 1977-01-27 1978-08-25 Siegenia Frank Kg Dispositif d'aeration destine a des pieces
US4173175A (en) * 1977-04-23 1979-11-06 Siegenia-Frank Kg Air vent
EP0058147A1 (de) * 1981-02-03 1982-08-18 Alex. Friedmann Kommanditgesellschaft Lochschieber, insbesondere für Luftheizungen
EP0061658A1 (de) * 1981-03-28 1982-10-06 Heinz Georg Baus Lüftungsvorrichtung
DE3112310A1 (de) * 1981-03-28 1982-10-14 Heinz Georg 3626 Hünibach Thun Baus Lueftungsvorrichtung
US4485730A (en) * 1981-03-28 1984-12-04 Baus Heinz Georg Ventilation unit
EP0557133A3 (en) * 1992-02-21 1993-12-15 Titon Hardware Ventilator
FR2701548A1 (fr) * 1993-02-10 1994-08-19 Titon Hardware Aérateur à fente.

Similar Documents

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DE2400748C2 (de) Lüfter
US4178841A (en) Air vent
US5558574A (en) Ventilator
US4485730A (en) Ventilation unit
DE1249489B (OSRAM)
EP0058147B1 (de) Lochschieber, insbesondere für Luftheizungen
US5518452A (en) Ventilator
US4173175A (en) Air vent

Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee