FR2128506A2 - - Google Patents

Info

Publication number
FR2128506A2
FR2128506A2 FR7207171A FR7207171A FR2128506A2 FR 2128506 A2 FR2128506 A2 FR 2128506A2 FR 7207171 A FR7207171 A FR 7207171A FR 7207171 A FR7207171 A FR 7207171A FR 2128506 A2 FR2128506 A2 FR 2128506A2
Authority
FR
France
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
FR7207171A
Other versions
FR2128506B2 (fr
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.)
Gretsch Unitas GmbH
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 FR2128506A2 publication Critical patent/FR2128506A2/fr
Application granted granted Critical
Publication of FR2128506B2 publication Critical patent/FR2128506B2/fr
Expired 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
FR7207171A 1971-03-08 1972-03-02 Expired FR2128506B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110861 DE2110861C3 (de) 1971-03-08 1971-03-08 Schieberlüftung

Publications (2)

Publication Number Publication Date
FR2128506A2 true FR2128506A2 (fr) 1972-10-20
FR2128506B2 FR2128506B2 (fr) 1974-08-02

Family

ID=5800780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207171A Expired FR2128506B2 (fr) 1971-03-08 1972-03-02

Country Status (4)

Country Link
BE (1) BE780302R (fr)
DE (1) DE2110861C3 (fr)
FR (1) FR2128506B2 (fr)
NL (1) NL172687C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134515C3 (de) * 1981-09-01 1996-06-13 Gretsch Unitas Gmbh Schieberlüftung mit einem motorbetriebenen Gebläse
DE202021003896U1 (de) * 2021-12-29 2022-01-31 Glen Dimplex Deutschland Gmbh Lüftungsgerät

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485879A (en) * 1936-12-28 1938-05-26 Frederick George Cozens Improvements in or relating to ventilators
DE1291880B (de) * 1961-12-23 1969-04-03 Westfaelisches Metallwerk Lueftungsvorrichtung, insbesondere zur Dauerlueftung von Raeumen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485879A (en) * 1936-12-28 1938-05-26 Frederick George Cozens Improvements in or relating to ventilators
DE1291880B (de) * 1961-12-23 1969-04-03 Westfaelisches Metallwerk Lueftungsvorrichtung, insbesondere zur Dauerlueftung von Raeumen

Also Published As

Publication number Publication date
NL7202274A (fr) 1972-09-12
FR2128506B2 (fr) 1974-08-02
BE780302R (fr) 1972-07-03
DE2110861C3 (de) 1980-01-10
NL172687B (nl) 1983-05-02
NL172687C (nl) 1983-10-03
DE2110861A1 (de) 1972-09-14
DE2110861B2 (de) 1979-05-03

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