ES268141Y - STRUCTURE IN THE FORM OF A CHANNEL FOR MULTIPLE USE, INTENDED FOR FALSE CEILINGS. - Google Patents

STRUCTURE IN THE FORM OF A CHANNEL FOR MULTIPLE USE, INTENDED FOR FALSE CEILINGS.

Info

Publication number
ES268141Y
ES268141Y ES1981268141U ES268141U ES268141Y ES 268141 Y ES268141 Y ES 268141Y ES 1981268141 U ES1981268141 U ES 1981268141U ES 268141 U ES268141 U ES 268141U ES 268141 Y ES268141 Y ES 268141Y
Authority
ES
Spain
Prior art keywords
channel
intended
multiple use
false ceilings
ceilings
Prior art date
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
ES1981268141U
Other languages
Spanish (es)
Other versions
ES268141U (en
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
Publication of ES268141U publication Critical patent/ES268141U/en
Application granted granted Critical
Publication of ES268141Y publication Critical patent/ES268141Y/en
Expired 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
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/064—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising extruded supporting beams
    • 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
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
ES1981268141U 1980-07-11 1981-07-03 STRUCTURE IN THE FORM OF A CHANNEL FOR MULTIPLE USE, INTENDED FOR FALSE CEILINGS. Expired ES268141Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23396/80A IT1131962B (en) 1980-07-11 1980-07-11 MULTI-PURPOSE CNALIFORM STRUCTURE FOR CEILINGS, IN PARTICULAR TO SUPPORT ABSOLUTE FILTERS OF A WHITE CHAMBER

Publications (2)

Publication Number Publication Date
ES268141U ES268141U (en) 1983-06-01
ES268141Y true ES268141Y (en) 1983-12-01

Family

ID=11206713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981268141U Expired ES268141Y (en) 1980-07-11 1981-07-03 STRUCTURE IN THE FORM OF A CHANNEL FOR MULTIPLE USE, INTENDED FOR FALSE CEILINGS.

Country Status (4)

Country Link
EP (1) EP0044283B1 (en)
DE (1) DE3161629D1 (en)
ES (1) ES268141Y (en)
IT (1) IT1131962B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900700706A (en) * 1988-02-05 1990-08-16 원본미기재 Clean Room Sealing Grid System
US4946484A (en) * 1988-02-05 1990-08-07 Donaldson Company, Inc. Support for clean room ceiling grid system
US5865674A (en) * 1995-12-22 1999-02-02 Envirco Corporation Flush lighting system for cleanroom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE602228A (en) * 1960-04-07 1961-07-31 Jacques Huguenin Fils Device for assembling profiled bars for the construction of metal reinforcements intended for furniture and real estate.
FR1472419A (en) * 1966-03-16 1967-03-10 Screed
US3673945A (en) * 1970-02-11 1972-07-04 Joel R Rachlin Ventilating air distributing channel
US3975995A (en) * 1975-03-13 1976-08-24 American Air Filter Company, Inc. Ventilated ceiling construction
GB1538856A (en) * 1976-05-26 1979-01-24 Selfe M Integrated ceiling systems
US4060025A (en) * 1976-09-30 1977-11-29 Pelosi Jr Michael H Air distribution ceiling
DE2809674C2 (en) * 1978-03-07 1983-11-17 Metallbau Ritter-Trennwände GmbH, 7032 Sindelfingen False ceiling

Also Published As

Publication number Publication date
ES268141U (en) 1983-06-01
DE3161629D1 (en) 1984-01-19
EP0044283B1 (en) 1983-12-14
EP0044283A2 (en) 1982-01-20
IT1131962B (en) 1986-06-25
EP0044283A3 (en) 1982-06-09
IT8023396A0 (en) 1980-07-11

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