FR2390667A1 - Ensemble electroforge d'elements assembles pour servir de grille et de caillebottis - Google Patents

Ensemble electroforge d'elements assembles pour servir de grille et de caillebottis

Info

Publication number
FR2390667A1
FR2390667A1 FR7714398A FR7714398A FR2390667A1 FR 2390667 A1 FR2390667 A1 FR 2390667A1 FR 7714398 A FR7714398 A FR 7714398A FR 7714398 A FR7714398 A FR 7714398A FR 2390667 A1 FR2390667 A1 FR 2390667A1
Authority
FR
France
Prior art keywords
array
elements
grille
arrays
openings
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.)
Withdrawn
Application number
FR7714398A
Other languages
English (en)
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.)
ANGEL HUGO
Original Assignee
ANGEL HUGO
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 ANGEL HUGO filed Critical ANGEL HUGO
Priority to FR7714398A priority Critical patent/FR2390667A1/fr
Publication of FR2390667A1 publication Critical patent/FR2390667A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/425—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern made of perforated bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wire Processing (AREA)

Abstract

L'invention a pour objet un ensemble d'éléments assemblés pouvant servir de caillebottis ou de grille. Des fers parallèles 1 ont des ouvertures 2 dans lesquelles sont engagés des fers parallèles 3; le profil géométrique en section droite des ouvertures 2 et le profil géométrique des fers 3 qui y sont engagés sont choisis de sorte que le contact entre les fers a lieu le long de lignes telles que deux arêtes opposées 4, 5 des ouvertures 2. Le passage d'un courant électrique entre les fers 1 et les fers 2 fait fondre ces arêtes et crée autant de soudures entre les fers. L'invention est utilisable pour les grilles et les caillebottis métalliques électroforgés.
FR7714398A 1977-05-11 1977-05-11 Ensemble electroforge d'elements assembles pour servir de grille et de caillebottis Withdrawn FR2390667A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7714398A FR2390667A1 (fr) 1977-05-11 1977-05-11 Ensemble electroforge d'elements assembles pour servir de grille et de caillebottis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714398A FR2390667A1 (fr) 1977-05-11 1977-05-11 Ensemble electroforge d'elements assembles pour servir de grille et de caillebottis

Publications (1)

Publication Number Publication Date
FR2390667A1 true FR2390667A1 (fr) 1978-12-08

Family

ID=9190658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714398A Withdrawn FR2390667A1 (fr) 1977-05-11 1977-05-11 Ensemble electroforge d'elements assembles pour servir de grille et de caillebottis

Country Status (1)

Country Link
FR (1) FR2390667A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545917A1 (de) * 1985-12-23 1987-07-23 Mueller E Gmbh & Co Gitterrost zum verschliessen von bodenoeffnungen, rinnen und dgl. und verfahren zur herstellung eines gitterrostes
FR2922791A1 (fr) * 2007-10-31 2009-05-01 Mpb Soc Par Actions Simplifiee Grillage comprenant un ensemble de fils presentant un ensemble de points d'assemblage.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1275894A (fr) * 1960-12-10 1961-11-10 Grille et machine de soudage à résistance pour sa fabrication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1275894A (fr) * 1960-12-10 1961-11-10 Grille et machine de soudage à résistance pour sa fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545917A1 (de) * 1985-12-23 1987-07-23 Mueller E Gmbh & Co Gitterrost zum verschliessen von bodenoeffnungen, rinnen und dgl. und verfahren zur herstellung eines gitterrostes
FR2922791A1 (fr) * 2007-10-31 2009-05-01 Mpb Soc Par Actions Simplifiee Grillage comprenant un ensemble de fils presentant un ensemble de points d'assemblage.
WO2009056718A2 (fr) * 2007-10-31 2009-05-07 Mpb Grillage comprenant un ensemble de fils presentant un ensemble de points d'assemblage
WO2009056718A3 (fr) * 2007-10-31 2009-06-25 Mpb Grillage comprenant un ensemble de fils presentant un ensemble de points d'assemblage

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