FR2342446B1 - - Google Patents

Info

Publication number
FR2342446B1
FR2342446B1 FR7606051A FR7606051A FR2342446B1 FR 2342446 B1 FR2342446 B1 FR 2342446B1 FR 7606051 A FR7606051 A FR 7606051A FR 7606051 A FR7606051 A FR 7606051A FR 2342446 B1 FR2342446 B1 FR 2342446B1
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.)
Expired
Application number
FR7606051A
Other languages
French (fr)
Other versions
FR2342446A1 (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.)
Neu SA
Original Assignee
Neu SA
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 Neu SA filed Critical Neu SA
Priority to FR7606051A priority Critical patent/FR2342446A1/fr
Publication of FR2342446A1 publication Critical patent/FR2342446A1/fr
Application granted granted Critical
Publication of FR2342446B1 publication Critical patent/FR2342446B1/fr
Granted 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • 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
    • F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
FR7606051A 1976-02-25 1976-02-25 Registre normalement ferme ne s'ouvrant que sous une pression ou depression minimum Granted FR2342446A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606051A FR2342446A1 (fr) 1976-02-25 1976-02-25 Registre normalement ferme ne s'ouvrant que sous une pression ou depression minimum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606051A FR2342446A1 (fr) 1976-02-25 1976-02-25 Registre normalement ferme ne s'ouvrant que sous une pression ou depression minimum

Publications (2)

Publication Number Publication Date
FR2342446A1 FR2342446A1 (fr) 1977-09-23
FR2342446B1 true FR2342446B1 (en:Method) 1978-10-13

Family

ID=9169897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606051A Granted FR2342446A1 (fr) 1976-02-25 1976-02-25 Registre normalement ferme ne s'ouvrant que sous une pression ou depression minimum

Country Status (1)

Country Link
FR (1) FR2342446A1 (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8009383U1 (de) * 1980-04-03 1980-07-24 Jawork, Heinrich, 8412 Burglengenfeld Belueftungsklappe fuer raeume, staelle o.dgl.
DE4304649A1 (de) * 1993-02-16 1994-09-01 Alfons Dr Uhl Selbsttätige Absperrvorrichtung für ein gasführendes Rohr
GB9726451D0 (en) 1997-12-16 1998-02-11 Gatley Richard Air pressure stabiliser
BE1012588A3 (nl) * 1999-04-08 2000-12-05 Parys Remi E Van Zelfregelend verluchtingsrooster.
DE102006056266B4 (de) * 2006-11-27 2012-12-13 Miele & Cie. Kg Dunstabzugsvorrichtung mit im Abluftkanal schwenkbar gelagerter Rückschlagklappe

Also Published As

Publication number Publication date
FR2342446A1 (fr) 1977-09-23

Similar Documents

Publication Publication Date Title
FR2396153B1 (en:Method)
DE2710069B2 (en:Method)
FR2373554B1 (en:Method)
FR2350219B1 (en:Method)
JPS5744241B2 (en:Method)
DE2640641C3 (en:Method)
JPS619716B2 (en:Method)
JPS5393265U (en:Method)
JPS5356914U (en:Method)
DE2637745C2 (en:Method)
DK138197C (en:Method)
DK139216C (en:Method)
JPS52123835U (en:Method)
JPS52111582U (en:Method)
CS177435B1 (en:Method)
JPS52125377U (en:Method)
DK307576A (en:Method)
CS177797B1 (en:Method)
DK185276A (en:Method)
DK175277A (en:Method)
JPS52151869U (en:Method)
JPS5318174U (en:Method)
JPS5373335U (en:Method)
JPS5375887U (en:Method)
CH594344A5 (en:Method)

Legal Events

Date Code Title Description
ST Notification of lapse