DE2138538A1 - - Google Patents

Info

Publication number
DE2138538A1
DE2138538A1 DE19712138538 DE2138538A DE2138538A1 DE 2138538 A1 DE2138538 A1 DE 2138538A1 DE 19712138538 DE19712138538 DE 19712138538 DE 2138538 A DE2138538 A DE 2138538A DE 2138538 A1 DE2138538 A1 DE 2138538A1
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.)
Granted
Application number
DE19712138538
Other versions
DE2138538C2 (de
DE2138538B1 (de
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
Priority to DE19712138538 priority Critical patent/DE2138538C2/de
Priority to FR7227369A priority patent/FR2148091A1/fr
Priority to NL7210554A priority patent/NL7210554A/xx
Publication of DE2138538B1 publication Critical patent/DE2138538B1/de
Publication of DE2138538A1 publication Critical patent/DE2138538A1/de
Application granted granted Critical
Publication of DE2138538C2 publication Critical patent/DE2138538C2/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Push-Button Switches (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
DE19712138538 1971-08-02 1971-08-02 Verschlußeinrichtung für Luft öffnungen oder dergleichen Expired DE2138538C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19712138538 DE2138538C2 (de) 1971-08-02 1971-08-02 Verschlußeinrichtung für Luft öffnungen oder dergleichen
FR7227369A FR2148091A1 (de) 1971-08-02 1972-07-28
NL7210554A NL7210554A (de) 1971-08-02 1972-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138538 DE2138538C2 (de) 1971-08-02 1971-08-02 Verschlußeinrichtung für Luft öffnungen oder dergleichen

Publications (3)

Publication Number Publication Date
DE2138538B1 DE2138538B1 (de) 1973-03-15
DE2138538A1 true DE2138538A1 (de) 1973-03-15
DE2138538C2 DE2138538C2 (de) 1973-10-04

Family

ID=5815509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712138538 Expired DE2138538C2 (de) 1971-08-02 1971-08-02 Verschlußeinrichtung für Luft öffnungen oder dergleichen

Country Status (3)

Country Link
DE (1) DE2138538C2 (de)
FR (1) FR2148091A1 (de)
NL (1) NL7210554A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009006595U1 (de) 2009-05-06 2009-08-27 Moser, Peter Elektrisch verschließbare Lüftungsklappe mit geringem Stromverbrauch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615724A1 (de) * 1976-04-10 1977-10-27 Maico Elektroapparate Klappenverschluss fuer luefter oder dergleichen
FR2581740B1 (fr) * 1985-05-07 1989-10-27 Aldes Dispositif de ventilation d'un local, avec variation automatique du debit extrait dans la cuisine
ITFR20030005U1 (it) * 2003-03-17 2003-06-16 C D R Sistema di protezione solare (frangisole f1)
DE102011011945A1 (de) * 2011-02-22 2012-08-23 Maico Elektroapparate-Fabrik Gmbh Luftein- oder -auslass mit betätigbarem Verschluss sowie Verfahren zum Betätigen eines Verschlusses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009006595U1 (de) 2009-05-06 2009-08-27 Moser, Peter Elektrisch verschließbare Lüftungsklappe mit geringem Stromverbrauch

Also Published As

Publication number Publication date
NL7210554A (de) 1973-02-06
DE2138538C2 (de) 1973-10-04
DE2138538B1 (de) 1973-03-15
FR2148091A1 (de) 1973-03-11

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Legal Events

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