EP0751265A3 - Clean room ceiling structure - Google Patents

Clean room ceiling structure Download PDF

Info

Publication number
EP0751265A3
EP0751265A3 EP96115244A EP96115244A EP0751265A3 EP 0751265 A3 EP0751265 A3 EP 0751265A3 EP 96115244 A EP96115244 A EP 96115244A EP 96115244 A EP96115244 A EP 96115244A EP 0751265 A3 EP0751265 A3 EP 0751265A3
Authority
EP
European Patent Office
Prior art keywords
clean room
ceiling structure
light
room ceiling
light tube
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.)
Granted
Application number
EP96115244A
Other languages
German (de)
French (fr)
Other versions
EP0751265A2 (en
EP0751265B1 (en
Inventor
Craig S. Ludwig
Richard E. Spradling
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.)
Brod & Mcclung - Pace Co
Broad and McCLung-Pace Co
Original Assignee
Brod & Mcclung - Pace Co
Broad and McCLung-Pace Co
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 Brod & Mcclung - Pace Co, Broad and McCLung-Pace Co filed Critical Brod & Mcclung - Pace Co
Publication of EP0751265A2 publication Critical patent/EP0751265A2/en
Publication of EP0751265A3 publication Critical patent/EP0751265A3/en
Application granted granted Critical
Publication of EP0751265B1 publication Critical patent/EP0751265B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • 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
    • E04B9/008—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for connecting partition walls or panels to the ceilings
    • 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

Abstract

A ceiling structure for a clean room comprising a grid including at least one rail defining a downwardly facing channel for containing a light fixture including a light tube and associated wiring providing power to said light tube. A light chassis panel is attached to the rail within the downwardly facing channel and provides a wireway enclosure within the channel whereby the associated wiring is routed through said wireway enclosure and said light tube is located below the panel.
EP96115244A 1991-08-02 1992-08-03 Clean room ceiling structure Expired - Lifetime EP0751265B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US73969391A 1991-08-02 1991-08-02
US739693 1991-08-02
EP19920307081 EP0530976B1 (en) 1991-08-02 1992-08-03 Light and filter support structure

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19920307081 Division EP0530976B1 (en) 1991-08-02 1992-08-03 Light and filter support structure
EP92307081.7 Division 1992-08-03

Publications (3)

Publication Number Publication Date
EP0751265A2 EP0751265A2 (en) 1997-01-02
EP0751265A3 true EP0751265A3 (en) 1997-01-22
EP0751265B1 EP0751265B1 (en) 2000-06-28

Family

ID=24973399

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96115244A Expired - Lifetime EP0751265B1 (en) 1991-08-02 1992-08-03 Clean room ceiling structure
EP19920307081 Expired - Lifetime EP0530976B1 (en) 1991-08-02 1992-08-03 Light and filter support structure

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19920307081 Expired - Lifetime EP0530976B1 (en) 1991-08-02 1992-08-03 Light and filter support structure

Country Status (4)

Country Link
EP (2) EP0751265B1 (en)
JP (1) JPH05195595A (en)
DE (2) DE69218860D1 (en)
DK (1) DK0751265T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745316B1 (en) * 1996-02-22 1998-04-24 Clestra Cleanroom Sa SUSPENDED CEILING FOR WHITE ROOMS
FR2752858B1 (en) * 1996-08-27 1999-01-29 Eclip S REINFORCEMENT, ESPECIALLY FOR SUPPORTING FALSE CEILINGS
FR2758840B1 (en) * 1997-01-27 2002-01-18 Jean Louis Racca HIGH SUSPENDED AND SMOOTH CEILING SYSTEM FOR THE ARRANGEMENT OF WHITE AND LABORATORY ROOMS
FR2779464B1 (en) 1998-06-09 2000-08-25 Clestra Cleanroom DEVELOPMENT OF SUSPENDED CEILINGS
US6871983B2 (en) * 2001-10-25 2005-03-29 Tir Systems Ltd. Solid state continuous sealed clean room light fixture
US20040213003A1 (en) * 2003-04-23 2004-10-28 Bruce Lauderdale Suspended ceiling lighting system incorporating T-bar component
US7513086B2 (en) * 2006-03-17 2009-04-07 Mod-Tec, Llc Fan filter mounting frame
DE102015118336A1 (en) * 2015-10-27 2017-04-27 Schilling Engineering GmbH ceiling system
CN107337004A (en) * 2017-06-26 2017-11-10 中交航局安装工程有限公司 A kind of tippler end ring track changes reforming technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8507324U1 (en) * 1985-03-13 1985-08-14 Ritter Metallbau + Trennwände GmbH, 7032 Sindelfingen Support rail for suspended clean room ceiling
US4725931A (en) * 1986-12-01 1988-02-16 Monitronik Ltee. Cove fixture
FR2625524A1 (en) * 1988-01-06 1989-07-07 Benoit Antoine False ceiling system with multiple functions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1364379A (en) * 1962-07-24 1964-06-19 Grecon Systems Ltd Attachment or fixing device for a frame member forming a mold or the like of facing, studs, framing, partition or the like, to profiled bars with edges, flanges, wings or the like, and its various applications to the construction
US3898782A (en) * 1974-01-04 1975-08-12 Lightolier Inc Integrated ceiling system
DE2641667A1 (en) * 1976-09-16 1978-03-23 Beck Stahlbau Fertigbau H Interlocking profiled false lengthwise or transverse ceiling beam - has fish-plates and notches in double bent sidewall flanges
US4555255A (en) * 1984-05-23 1985-11-26 Allis-Chalmers Corporation Corner connector clip in an air filter grid
DE8709026U1 (en) * 1987-06-30 1987-09-03 Pag Presswerk Ag, 4300 Essen, De
DE9010100U1 (en) * 1990-07-02 1990-09-06 Zander Klimatechnik Gmbh, 8500 Nuernberg, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8507324U1 (en) * 1985-03-13 1985-08-14 Ritter Metallbau + Trennwände GmbH, 7032 Sindelfingen Support rail for suspended clean room ceiling
US4725931A (en) * 1986-12-01 1988-02-16 Monitronik Ltee. Cove fixture
FR2625524A1 (en) * 1988-01-06 1989-07-07 Benoit Antoine False ceiling system with multiple functions

Also Published As

Publication number Publication date
EP0530976B1 (en) 1997-04-09
EP0530976A1 (en) 1993-03-10
DE69231211D1 (en) 2000-08-03
DK0751265T3 (en) 2000-08-28
EP0751265A2 (en) 1997-01-02
DE69218860D1 (en) 1997-05-15
DE69231211T2 (en) 2001-03-15
JPH05195595A (en) 1993-08-03
EP0751265B1 (en) 2000-06-28

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