EP0317923A3 - Gegen durchbiegung stabilisiertes Material - Google Patents
Gegen durchbiegung stabilisiertes Material Download PDFInfo
- Publication number
- EP0317923A3 EP0317923A3 EP88119271A EP88119271A EP0317923A3 EP 0317923 A3 EP0317923 A3 EP 0317923A3 EP 88119271 A EP88119271 A EP 88119271A EP 88119271 A EP88119271 A EP 88119271A EP 0317923 A3 EP0317923 A3 EP 0317923A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- against deflection
- beads
- stabilized material
- continuous
- similar
- 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- Withdrawn
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
- E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Blech oder ein anderes entsprechendes Material (1)
ist dadurch gegen Durch
biegung stabilisiert, daß es in einer ersten Richtung mit durchgehenden
Sicken (6) und in einer im Winkel oder quer
dazu verlaufenden zweiten Rich
tung mit kurzen Quersicken (12)
oder ähnlichen Verformungen versehen ist, die
die durchgehenden Sicken teilweise durchdringen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3740085 | 1987-11-26 | ||
DE19873740085 DE3740085A1 (de) | 1987-11-26 | 1987-11-26 | Gegen durchbiegung stabilisiertes material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0317923A2 EP0317923A2 (de) | 1989-05-31 |
EP0317923A3 true EP0317923A3 (de) | 1989-11-02 |
Family
ID=6341326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88119271A Withdrawn EP0317923A3 (de) | 1987-11-26 | 1988-11-19 | Gegen durchbiegung stabilisiertes Material |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0317923A3 (de) |
DE (1) | DE3740085A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9511847D0 (en) * | 1995-06-10 | 1995-08-09 | Metsec Plc | Metal strip |
DE10010981A1 (de) * | 2000-03-07 | 2001-10-25 | Siegfried Niedermeyer | Verfahren zur Erhöhung der Tragfestigkeit einer ebenen Material-Bahn aus Metall (insbesondere Bleche aus Legierungen) oder anderen Materialien zur Herstellung eines hoch belastbaren und formstabilen gewölbten Flächentragwerks sowie nach diesem Verfahren hergestellte Schutzhäuser, Shelter, Überdachungen, (Fassaden-) Verkleidungen, Tragkonstruktionen und dgl. |
DE10128200B4 (de) * | 2001-06-11 | 2004-07-22 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines gehärteten Blechprofils |
US7707791B2 (en) * | 2004-03-05 | 2010-05-04 | Reuven Peleg | Roofing method for self supporting roofing plate |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE504540C (de) * | 1930-08-20 | Metallindustrie Mettmann J Kle | Verfahren zur Versteifung von Blechen | |
US3165815A (en) * | 1961-07-28 | 1965-01-19 | Voest Ag | Process for the manufacture of sections |
FR1390329A (fr) * | 1964-01-13 | 1965-02-26 | Technigaz Soc | Machine automatique à plier pour la réalisation de deux familles sécantes d'ondulations parallèles |
US3491573A (en) * | 1967-09-18 | 1970-01-27 | Alfred A Tennison Jr | Pre-draw crimping method and article |
GB2144656A (en) * | 1982-11-09 | 1985-03-13 | British Aerospace | Stiffened panel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8200019U1 (de) * | 1982-01-02 | 1982-04-08 | V. Kann Rasmussen Holding A/S, 2860 Soeborg | Verformbares plattenmaterial, insbesondere fuer dachabdichtungszwecke |
-
1987
- 1987-11-26 DE DE19873740085 patent/DE3740085A1/de not_active Ceased
-
1988
- 1988-11-19 EP EP88119271A patent/EP0317923A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE504540C (de) * | 1930-08-20 | Metallindustrie Mettmann J Kle | Verfahren zur Versteifung von Blechen | |
US3165815A (en) * | 1961-07-28 | 1965-01-19 | Voest Ag | Process for the manufacture of sections |
FR1390329A (fr) * | 1964-01-13 | 1965-02-26 | Technigaz Soc | Machine automatique à plier pour la réalisation de deux familles sécantes d'ondulations parallèles |
US3491573A (en) * | 1967-09-18 | 1970-01-27 | Alfred A Tennison Jr | Pre-draw crimping method and article |
GB2144656A (en) * | 1982-11-09 | 1985-03-13 | British Aerospace | Stiffened panel |
Also Published As
Publication number | Publication date |
---|---|
EP0317923A2 (de) | 1989-05-31 |
DE3740085A1 (de) | 1989-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH FR IT LI |
|
PUAL | Search report despatched |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH FR IT LI |
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17P | Request for examination filed |
Effective date: 19900428 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19920602 |