PT86777A - FRAME FOR A DOUBLE-BACK PAVEMENT PLATE ESPECIALLY A PLATE SUPPORTED ONLY IN THE CANTOS - Google Patents

FRAME FOR A DOUBLE-BACK PAVEMENT PLATE ESPECIALLY A PLATE SUPPORTED ONLY IN THE CANTOS

Info

Publication number
PT86777A
PT86777A PT86777A PT8677788A PT86777A PT 86777 A PT86777 A PT 86777A PT 86777 A PT86777 A PT 86777A PT 8677788 A PT8677788 A PT 8677788A PT 86777 A PT86777 A PT 86777A
Authority
PT
Portugal
Prior art keywords
edge
sheet
frame
metal
plate
Prior art date
Application number
PT86777A
Other languages
Portuguese (pt)
Other versions
PT86777B (en
Inventor
Thomas Rothfuss
Friedrich Georg Stummer
Walter Wengert
Original Assignee
Mahle 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 Mahle Gmbh filed Critical Mahle Gmbh
Publication of PT86777A publication Critical patent/PT86777A/en
Publication of PT86777B publication Critical patent/PT86777B/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Road Paving Structures (AREA)

Abstract

In frames consisting of sheet-metal sections (1) which have a bending edge at the edge with the tread plane because one leg (2) of the frame is bent round into the tread plane, this edge cannot be made sharp. Thus, when the panels are laid against one another, there is a small gap which, especially where thin hard floor coverings are concerned, can lead to a break of the floor covering at this point under a load exerted at a particular point. The sharp edge can be obtained, on the one hand, by designing the leg (2) as a sheet-metal part (5) bent back on itself, the free end of the sheet-metal part (5) coming to rest on the panel edge. Alternatively, it can be achieved in that a bead (9) formed in the sheet-metal section (7) in the vicinity of the respective panel edge is evened off in a tool in such a way that it forms as a result of the creep of the sheet-metal material. In the finished floor panel, the frame is filled with flowable hardening material. <IMAGE>
PT86777A 1987-02-19 1988-02-17 FRAME FOR A DOUBLE-BACK PAVEMENT PLATE ESPECIALLY A PLATE SUPPORTED ONLY IN THE CANTOS PT86777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3705303A DE3705303C1 (en) 1987-02-19 1987-02-19 Frame for a base plate, which is only supported at the corners, for raised double floors

Publications (2)

Publication Number Publication Date
PT86777A true PT86777A (en) 1989-02-28
PT86777B PT86777B (en) 1993-08-31

Family

ID=6321335

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86777A PT86777B (en) 1987-02-19 1988-02-17 FRAME FOR A DOUBLE-BACK PAVEMENT PLATE ESPECIALLY A PLATE SUPPORTED ONLY IN THE CANTOS

Country Status (6)

Country Link
EP (1) EP0279278B1 (en)
AT (1) ATE62309T1 (en)
DE (2) DE3705303C1 (en)
ES (1) ES2022475B3 (en)
NO (1) NO164313C (en)
PT (1) PT86777B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010487A6 (en) 1996-06-11 1998-10-06 Unilin Beheer Bv FLOOR COATING CONSISTING OF HARD FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS.
SE514645C2 (en) 1998-10-06 2001-03-26 Perstorp Flooring Ab Floor covering material comprising disc-shaped floor elements intended to be joined by separate joint profiles
SE518184C2 (en) 2000-03-31 2002-09-03 Perstorp Flooring Ab Floor covering material comprising disc-shaped floor elements which are joined together by means of interconnecting means
BE1013569A3 (en) 2000-06-20 2002-04-02 Unilin Beheer Bv Floor covering.
DE102010004717A1 (en) 2010-01-15 2011-07-21 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for introducing the clip
BR112012026551A2 (en) 2010-05-10 2016-07-12 Pergo Europ Ab panel set

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE608828C (en) * 1935-02-01 Gewerkschaft Kronprinz Process for the production of lightweight profiles
US3146749A (en) * 1961-06-16 1964-09-01 American Can Co Method of forming a neck on a can part
DE2545854A1 (en) * 1975-10-14 1976-10-28 Lanz Ag Hermann Service-accommodating twin-plate slabbed double floor - with foamed-substance- holding intermediate layer between top smooth and bottom reinforced plate
DE2831914C2 (en) * 1978-07-20 1986-12-11 Hella 4800 Bielefeld Klöpping Concrete slab
EP0135240A3 (en) * 1983-09-21 1986-03-19 "C.B.R. Béton" Self-supporting slab for a false floor
DE3440297A1 (en) * 1984-11-05 1986-05-22 Greschbach, Manfred, 7637 Ettenheim PANEL SHAPED WALL ELEMENT

Also Published As

Publication number Publication date
DE3862209D1 (en) 1991-05-08
NO880716D0 (en) 1988-02-18
NO164313C (en) 1990-09-19
EP0279278B1 (en) 1991-04-03
PT86777B (en) 1993-08-31
EP0279278A2 (en) 1988-08-24
ES2022475B3 (en) 1991-12-01
NO164313B (en) 1990-06-11
NO880716L (en) 1988-08-22
EP0279278A3 (en) 1988-10-12
DE3705303C1 (en) 1988-09-15
ATE62309T1 (en) 1991-04-15

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930219

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19940831