DE4017203C1 - - Google Patents

Info

Publication number
DE4017203C1
DE4017203C1 DE4017203A DE4017203A DE4017203C1 DE 4017203 C1 DE4017203 C1 DE 4017203C1 DE 4017203 A DE4017203 A DE 4017203A DE 4017203 A DE4017203 A DE 4017203A DE 4017203 C1 DE4017203 C1 DE 4017203C1
Authority
DE
Germany
Prior art keywords
hollow profile
profile bars
section
perforations
cover plate
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 - Fee Related
Application number
DE4017203A
Other languages
German (de)
English (en)
Inventor
Ernst 7000 Stuttgart De Grossmann
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.)
Mero-Werke Dr-Ing Max Mengeringhausen & Co 8700 Wuerzburg De GmbH
Original Assignee
Mero-Werke Dr-Ing Max Mengeringhausen & Co 8700 Wuerzburg De GmbH
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 Mero-Werke Dr-Ing Max Mengeringhausen & Co 8700 Wuerzburg De GmbH filed Critical Mero-Werke Dr-Ing Max Mengeringhausen & Co 8700 Wuerzburg De GmbH
Priority to DE4017203A priority Critical patent/DE4017203C1/de
Priority to AT91106292T priority patent/ATE94937T1/de
Priority to DK91106292.5T priority patent/DK0459135T3/da
Priority to DE91106292T priority patent/DE59100398D1/de
Priority to ES199191106292T priority patent/ES2046817T3/es
Priority to EP91106292A priority patent/EP0459135B1/de
Application granted granted Critical
Publication of DE4017203C1 publication Critical patent/DE4017203C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F13/02—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/427—Expanded metal or other monolithic gratings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • E04F15/02417—Floor panels made of box-like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)
  • Ventilation (AREA)
DE4017203A 1990-05-29 1990-05-29 Expired - Fee Related DE4017203C1 (cs)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE4017203A DE4017203C1 (cs) 1990-05-29 1990-05-29
AT91106292T ATE94937T1 (de) 1990-05-29 1991-04-19 Bodenplatte fuer doppelboeden in beluefteten raeumen, insbesondere reinraeumen.
DK91106292.5T DK0459135T3 (da) 1990-05-29 1991-04-19 Gulvplade til dobbeltgulve i ventilerede rum, især rene rum
DE91106292T DE59100398D1 (de) 1990-05-29 1991-04-19 Bodenplatte für Doppelböden in belüfteten Räumen, insbesondere Reinräumen.
ES199191106292T ES2046817T3 (es) 1990-05-29 1991-04-19 Placa de piso para pisos dobles en espacios ventilados, especialmente en espacios limpios.
EP91106292A EP0459135B1 (de) 1990-05-29 1991-04-19 Bodenplatte für Doppelböden in belüfteten Räumen, insbesondere Reinräumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4017203A DE4017203C1 (cs) 1990-05-29 1990-05-29

Publications (1)

Publication Number Publication Date
DE4017203C1 true DE4017203C1 (cs) 1991-07-25

Family

ID=6407374

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4017203A Expired - Fee Related DE4017203C1 (cs) 1990-05-29 1990-05-29
DE91106292T Expired - Fee Related DE59100398D1 (de) 1990-05-29 1991-04-19 Bodenplatte für Doppelböden in belüfteten Räumen, insbesondere Reinräumen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE91106292T Expired - Fee Related DE59100398D1 (de) 1990-05-29 1991-04-19 Bodenplatte für Doppelböden in belüfteten Räumen, insbesondere Reinräumen.

Country Status (5)

Country Link
EP (1) EP0459135B1 (cs)
AT (1) ATE94937T1 (cs)
DE (2) DE4017203C1 (cs)
DK (1) DK0459135T3 (cs)
ES (1) ES2046817T3 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038938A1 (de) * 1990-04-19 1991-11-21 Manfred Nothdurft Verlegbares fussbodenelement
DE4201710A1 (de) * 1991-09-27 1993-04-08 Ibotec Beschichtungen Gmbh Wand- oder bodenplatte mit gittertraeger
EP1736614A2 (de) * 2005-06-25 2006-12-27 Ambros Schmelzer & Sohn GmbH & Co. KG Belüftungsboden

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005184U1 (de) * 2000-03-21 2000-06-29 Vießmann, Hans, Dr. Dr., 95030 Hof Belüftungsplatte für Raumzellen
US8733060B2 (en) 2010-09-09 2014-05-27 Tate Access Floors Leasing, Inc. Directional grate access floor panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8020658U1 (de) * 1980-08-01 1980-11-06 Mero-Werke Dr.-Ing. Max Mengeringhausen, Gmbh & Co, 8700 Wuerzburg Doppelbodenplatte mit luftdurchtrittsoeffnungen
WO1988007612A1 (en) * 1987-03-23 1988-10-06 Farley Metals, Inc. Elevated floor plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180945A (en) * 1936-08-01 1939-11-21 Burgess Battery Co Ventilating construction
US3252400A (en) * 1964-02-24 1966-05-24 Jr Joseph Madl Means providing a coordinated air flow in an enclosure
FR2217482B3 (cs) * 1973-02-12 1976-11-26 Thonus Sprl
DE3738444A1 (de) * 1987-11-12 1989-05-24 Nickel Gmbh Heinrich Doppelboden zur luftabsaugung aus raeumen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8020658U1 (de) * 1980-08-01 1980-11-06 Mero-Werke Dr.-Ing. Max Mengeringhausen, Gmbh & Co, 8700 Wuerzburg Doppelbodenplatte mit luftdurchtrittsoeffnungen
WO1988007612A1 (en) * 1987-03-23 1988-10-06 Farley Metals, Inc. Elevated floor plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038938A1 (de) * 1990-04-19 1991-11-21 Manfred Nothdurft Verlegbares fussbodenelement
DE4201710A1 (de) * 1991-09-27 1993-04-08 Ibotec Beschichtungen Gmbh Wand- oder bodenplatte mit gittertraeger
EP1736614A2 (de) * 2005-06-25 2006-12-27 Ambros Schmelzer & Sohn GmbH & Co. KG Belüftungsboden
EP1736614A3 (de) * 2005-06-25 2008-06-25 Ambros Schmelzer & Sohn GmbH & Co. KG Belüftungsboden

Also Published As

Publication number Publication date
EP0459135B1 (de) 1993-09-22
DE59100398D1 (de) 1993-10-28
ES2046817T3 (es) 1994-02-01
DK0459135T3 (da) 1993-11-22
EP0459135A1 (de) 1991-12-04
ATE94937T1 (de) 1993-10-15

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee