FR2012206A1 - - Google Patents

Info

Publication number
FR2012206A1
FR2012206A1 FR6918415A FR6918415A FR2012206A1 FR 2012206 A1 FR2012206 A1 FR 2012206A1 FR 6918415 A FR6918415 A FR 6918415A FR 6918415 A FR6918415 A FR 6918415A FR 2012206 A1 FR2012206 A1 FR 2012206A1
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.)
Withdrawn
Application number
FR6918415A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of FR2012206A1 publication Critical patent/FR2012206A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
  • Finishing Walls (AREA)
FR6918415A 1968-07-03 1969-06-04 Withdrawn FR2012206A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH993068A CH493803A (de) 1968-07-03 1968-07-03 Plattenabdeckung für eine Lochdecke

Publications (1)

Publication Number Publication Date
FR2012206A1 true FR2012206A1 (fr) 1970-03-13

Family

ID=4357217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918415A Withdrawn FR2012206A1 (fr) 1968-07-03 1969-06-04

Country Status (7)

Country Link
AT (1) AT288649B (fr)
BE (1) BE735389A (fr)
CH (1) CH493803A (fr)
DE (1) DE1918818C3 (fr)
FR (1) FR2012206A1 (fr)
GB (1) GB1226272A (fr)
NL (1) NL6909159A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805873A1 (de) * 1988-02-25 1989-09-07 Zander Waermetechnik Kulmbach Luftauslasssystem in elementbauweise
GB2244673B (en) * 1990-06-05 1993-09-01 Rolls Royce Plc A perforated sheet and a method of making the same
DE4115451A1 (de) * 1991-05-11 1992-11-12 Gruber Hans Baukonstruktion zum steuern und regeln der temperaturen und zum klimatisieren von raumeinheiten
CH703355A2 (de) * 2010-06-30 2011-12-30 Trox Hesco Schweiz Ag Luftdurchlass.

Also Published As

Publication number Publication date
DE1918818B2 (de) 1973-05-30
AT288649B (de) 1971-03-10
DE1918818C3 (de) 1973-12-20
NL6909159A (fr) 1970-01-06
DE1918818A1 (de) 1971-03-25
CH493803A (de) 1970-07-15
GB1226272A (fr) 1971-03-24
BE735389A (fr) 1969-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse