DE59912171D1 - fastening device - Google Patents

fastening device

Info

Publication number
DE59912171D1
DE59912171D1 DE59912171T DE59912171T DE59912171D1 DE 59912171 D1 DE59912171 D1 DE 59912171D1 DE 59912171 T DE59912171 T DE 59912171T DE 59912171 T DE59912171 T DE 59912171T DE 59912171 D1 DE59912171 D1 DE 59912171D1
Authority
DE
Germany
Prior art keywords
lighting
secured
cover
fastening device
ceiling
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 - Lifetime
Application number
DE59912171T
Other languages
German (de)
Inventor
Albrecht Ritter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59912171D1 publication Critical patent/DE59912171D1/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
    • E04B9/008—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
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ventilation (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Seal Device For Vehicle (AREA)
  • Paper (AREA)
  • Basic Packing Technique (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The mounting of ceiling panels (30) and lighting units incorporates extruded section metal strips (10). These are profiled with a lower section (12) with projections (14,15) that allow spring strips (40) to be latched to secure the ceiling cover. Lighting modules (58) can be secured with bolts (53) and the lighting cover (57) can be fitted be secured with screws.
DE59912171T 1998-02-19 1999-02-05 fastening device Expired - Lifetime DE59912171D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19806856A DE19806856C2 (en) 1998-02-19 1998-02-19 Fastening device

Publications (1)

Publication Number Publication Date
DE59912171D1 true DE59912171D1 (en) 2005-07-21

Family

ID=7858219

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19806856A Expired - Fee Related DE19806856C2 (en) 1998-02-19 1998-02-19 Fastening device
DE59912171T Expired - Lifetime DE59912171D1 (en) 1998-02-19 1999-02-05 fastening device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19806856A Expired - Fee Related DE19806856C2 (en) 1998-02-19 1998-02-19 Fastening device

Country Status (3)

Country Link
EP (1) EP0937951B1 (en)
AT (1) ATE298067T1 (en)
DE (2) DE19806856C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020199A1 (en) * 2012-10-16 2014-04-17 Schilling Engineering GmbH Lighting unit for device used for manufacturing and/or packaging of highly pure, has light device that is provided with panel in which several LED lights are arranged
DE202013006078U1 (en) 2013-07-08 2013-09-13 Clean-Tek Reinraumtechnik Gmbh + Co. Kg Grid ceiling for clean rooms
DE102013011286B4 (en) 2013-07-08 2016-05-12 Clean-Tek Reinraumtechnik Gmbh + Co. Kg Grid ceiling for clean rooms
CN111851842B (en) * 2020-08-12 2024-08-23 佛山市蓝姆特家居科技有限公司 Spring type clamping and pressing connecting piece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583147B1 (en) * 1985-06-07 1989-07-13 Poelman Sofiltra DIFFUSER SYSTEM WITH REMOVABLE FILTER AND TOOL FOR DISASSEMBLING THE FILTER
US4819549A (en) * 1988-02-05 1989-04-11 Donaldson Company Inc. End seal for clean room ceiling supports
TW253028B (en) * 1994-03-22 1995-08-01 Daw Technologies Inc Method and device for improved unidirectional airflow in cleanroom
DE29502438U1 (en) * 1995-02-15 1995-04-06 Ritter, Albrecht, 71272 Renningen Device for fastening a walk-in, suspended clean room ceiling to a building ceiling
DE29600210U1 (en) 1996-01-08 1996-02-29 Meissner + Wurst GmbH + Co Lufttechnische Anlagen Gebäude- und Verfahrenstechnik, 70499 Stuttgart Fastening device, in particular grid ceiling, for clean rooms
DE29720306U1 (en) * 1997-11-15 1998-01-29 MSR Röntgenraumtechnische Systeme GmbH, 54584 Jünkerath Adapter strip for support profiles of suspended ceilings

Also Published As

Publication number Publication date
ATE298067T1 (en) 2005-07-15
EP0937951B1 (en) 2005-06-15
EP0937951A2 (en) 1999-08-25
EP0937951A3 (en) 2003-02-26
DE19806856C2 (en) 2001-07-19
DE19806856A1 (en) 1999-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition