BE866423A - Aerateur a tiroir a reglette de maintien, et dispositif de protection contre les intemperies - Google Patents

Aerateur a tiroir a reglette de maintien, et dispositif de protection contre les intemperies

Info

Publication number
BE866423A
BE866423A BE187147A BE187147A BE866423A BE 866423 A BE866423 A BE 866423A BE 187147 A BE187147 A BE 187147A BE 187147 A BE187147 A BE 187147A BE 866423 A BE866423 A BE 866423A
Authority
BE
Belgium
Prior art keywords
aerator
drawer
protection against
against weather
retaining rule
Prior art date
Application number
BE187147A
Other languages
English (en)
Original Assignee
Gretsch Unitas Gmbh
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 Gretsch Unitas Gmbh filed Critical Gretsch Unitas Gmbh
Publication of BE866423A publication Critical patent/BE866423A/fr

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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Seal Device For Vehicle (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE187147A 1977-04-29 1978-04-26 Aerateur a tiroir a reglette de maintien, et dispositif de protection contre les intemperies BE866423A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777713570 DE7713570U1 (de) 1977-04-29 1977-04-29 Schieberlueftung mit halteleiste und wetterschutz

Publications (1)

Publication Number Publication Date
BE866423A true BE866423A (fr) 1978-08-14

Family

ID=6678334

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187147A BE866423A (fr) 1977-04-29 1978-04-26 Aerateur a tiroir a reglette de maintien, et dispositif de protection contre les intemperies

Country Status (4)

Country Link
AT (1) AT362908B (fr)
BE (1) BE866423A (fr)
DE (1) DE7713570U1 (fr)
FR (1) FR2389075A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034765C2 (de) * 1980-09-15 1987-05-07 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Schieberlüftung
US5137492A (en) * 1989-09-11 1992-08-11 R. W. Simon Limited Strip ventilator
GB8920501D0 (en) * 1989-09-11 1989-10-25 Simon Ltd R W Strip ventilator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR77531E (fr) * 1960-04-15 1962-03-16 Gretsch Unitas Gmbh Dispositif d'aération réglable
BE757172A (fr) * 1969-10-07 1971-03-16 Gretsch Unitas Gmbh Dispositif d'aeration coulissant avec etancheite
NL7201567A (fr) * 1972-02-07 1973-08-09
NL7212787A (fr) * 1972-09-21 1974-03-25
AT328677B (de) * 1973-06-15 1976-04-12 Suhr Heinz Peter Schieberluftung

Also Published As

Publication number Publication date
AT362908B (de) 1981-06-25
ATA278778A (de) 1980-11-15
DE7713570U1 (de) 1977-08-11
FR2389075A1 (fr) 1978-11-24
FR2389075B1 (fr) 1980-10-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GRETSCH-UNITAS G.M.B.H. BAUBESCHLAGFABRIK

Effective date: 19930430