FR2972744B1 - Entrevous de coffrage de planchers, en materiau plastique alveolaire - Google Patents

Entrevous de coffrage de planchers, en materiau plastique alveolaire

Info

Publication number
FR2972744B1
FR2972744B1 FR1152259A FR1152259A FR2972744B1 FR 2972744 B1 FR2972744 B1 FR 2972744B1 FR 1152259 A FR1152259 A FR 1152259A FR 1152259 A FR1152259 A FR 1152259A FR 2972744 B1 FR2972744 B1 FR 2972744B1
Authority
FR
France
Prior art keywords
alveola
conveyors
plastic material
floor formwork
formwork
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.)
Active
Application number
FR1152259A
Other languages
English (en)
Other versions
FR2972744A1 (fr
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.)
Placoplatre SA
Original Assignee
Placoplatre SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45812737&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2972744(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Placoplatre SA filed Critical Placoplatre SA
Priority to FR1152259A priority Critical patent/FR2972744B1/fr
Priority to EP20120159992 priority patent/EP2500481B1/fr
Publication of FR2972744A1 publication Critical patent/FR2972744A1/fr
Application granted granted Critical
Publication of FR2972744B1 publication Critical patent/FR2972744B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261—Monolithic filling members
    • E04B5/263—Monolithic filling members with a flat lower surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/266—Filling members covering the undersurface of the beams
FR1152259A 2011-03-18 2011-03-18 Entrevous de coffrage de planchers, en materiau plastique alveolaire Active FR2972744B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1152259A FR2972744B1 (fr) 2011-03-18 2011-03-18 Entrevous de coffrage de planchers, en materiau plastique alveolaire
EP20120159992 EP2500481B1 (fr) 2011-03-18 2012-03-16 Entrevous de coffrage de planchers, en matériau plastique alvéolaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152259A FR2972744B1 (fr) 2011-03-18 2011-03-18 Entrevous de coffrage de planchers, en materiau plastique alveolaire

Publications (2)

Publication Number Publication Date
FR2972744A1 FR2972744A1 (fr) 2012-09-21
FR2972744B1 true FR2972744B1 (fr) 2013-03-22

Family

ID=45812737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152259A Active FR2972744B1 (fr) 2011-03-18 2011-03-18 Entrevous de coffrage de planchers, en materiau plastique alveolaire

Country Status (2)

Country Link
EP (1) EP2500481B1 (fr)
FR (1) FR2972744B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996569B1 (fr) * 2012-10-05 2015-03-06 Knauf Sas Entrevous avec reservations
FR3039572A1 (fr) * 2015-07-31 2017-02-03 Knauf Entrevous a fente longitudinale en forme de t

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606323B1 (fr) * 1986-07-08 1989-04-21 Valeo Piece en matiere plastique alveolaire, notamment piece de construction telle qu'un entrevous, presentant une resistance amelioree a la flexion et au dechirement et procede d'obtention d'une telle piece
FR2614336B1 (fr) * 1987-04-23 1991-09-27 Rech Etudes Tech Element de construction prefabrique a isolation thermique integree, notamment element de plancher, et procede pour sa fabrication
FR2840933B1 (fr) * 2002-06-14 2005-06-10 Knauf Snc Entrevous en matiere plastique alveolaire renforce
FR2871489B1 (fr) * 2004-06-15 2008-04-04 Knauf Snc Snc Entrevous en matiere plastique alveolaire comprenant des elements de renforts

Also Published As

Publication number Publication date
EP2500481B1 (fr) 2014-06-25
EP2500481A1 (fr) 2012-09-19
FR2972744A1 (fr) 2012-09-21

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