DE20201572U1 - T-profile made of sheet metal - Google Patents

T-profile made of sheet metal

Info

Publication number
DE20201572U1
DE20201572U1 DE20201572U DE20201572U DE20201572U1 DE 20201572 U1 DE20201572 U1 DE 20201572U1 DE 20201572 U DE20201572 U DE 20201572U DE 20201572 U DE20201572 U DE 20201572U DE 20201572 U1 DE20201572 U1 DE 20201572U1
Authority
DE
Germany
Prior art keywords
profile
sheet metal
clinching
metal layers
rows
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 - Lifetime
Application number
DE20201572U
Other languages
German (de)
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.)
Richter System GmbH and Co KG
Original Assignee
Richter System GmbH and Co KG
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 Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Priority to DE20201572U priority Critical patent/DE20201572U1/en
Publication of DE20201572U1 publication Critical patent/DE20201572U1/en
Priority to DE10237633A priority patent/DE10237633B4/en
Priority to EP03001941A priority patent/EP1332809A3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • E04B9/067—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
    • E04B9/068—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section with double web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. T-Profil aus einem einstückigen Zuschnitt aus Blech mit einem oben liegenden Hohlwulst, der in einen aus zwei aufeinanderliegenden Blechlagen gebildeten Profilsteg übergeht, wobei die beiden Blechlagen des Profilstegs an ihren unteren Rändern in nach außen in entgegengesetzten Richtungen abgewinkelte horizontale Profilflansche übergehen, dadurch gekennzeichnet, dass die beiden Blechlagen (4a, 4b) des Profilstegs (4) an mehreren, über die Länge des T-Profils verteilten Verbindungsstellen (7, 7') durch Clinchung miteinander verbunden sind.1.T-profile made of a one-piece blank from sheet metal with an overlying hollow bead which merges into a profile web formed from two sheet metal layers lying one on top of the other, the two sheet metal layers of the profile web at their lower edges merging into horizontal profile flanges angled outward in opposite directions, thereby characterized in that the two sheet metal layers ( 4 a, 4 b) of the profile web ( 4 ) are connected to one another by clinching at several connecting points ( 7 , 7 ') distributed over the length of the T-profile. 2. T-Profil nach Anspruch 1, dadurch gekennzeichnet, dass die durch Clinchung gebildeten Verbindungsstellen (7) einreihig angeordnet sind.2. T-profile according to claim 1, characterized in that the connecting points ( 7 ) formed by clinching are arranged in one row. 3. T-Profil nach Anspruch 1, dadurch gekennzeichnet, dass die durch Clinchung gebildeten Verbindungsstellen (7, 7') zweireihig angeordnet sind.3. T-profile according to claim 1, characterized in that the connecting points formed by clinching ( 7 , 7 ') are arranged in two rows. 4. T-Profil nach Anspruch 1, dadurch gekennzeichnet, dass die durch Clinchung gebildeten Verbindungsstellen (7, 7) drei- oder mehrreihig angeordnet sind. 4. T-profile according to claim 1, characterized in that the connection points ( 7 , 7 ) formed by clinching are arranged in three or more rows. 5. T-Profil nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die durch Clinchung gebildeten Verbindungsstellen (7, 7') in benachbarten Reihen gegeneinander versetzt sind.5. T-profile according to claim 3 or 4, characterized in that the connection points ( 7 , 7 ') formed by clinching are offset from one another in adjacent rows.
DE20201572U 2002-02-02 2002-02-02 T-profile made of sheet metal Expired - Lifetime DE20201572U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20201572U DE20201572U1 (en) 2002-02-02 2002-02-02 T-profile made of sheet metal
DE10237633A DE10237633B4 (en) 2002-02-02 2002-08-16 T-profile made of sheet metal
EP03001941A EP1332809A3 (en) 2002-02-02 2003-01-30 T-profile in sheet metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20201572U DE20201572U1 (en) 2002-02-02 2002-02-02 T-profile made of sheet metal

Publications (1)

Publication Number Publication Date
DE20201572U1 true DE20201572U1 (en) 2002-06-27

Family

ID=7967275

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20201572U Expired - Lifetime DE20201572U1 (en) 2002-02-02 2002-02-02 T-profile made of sheet metal
DE10237633A Expired - Fee Related DE10237633B4 (en) 2002-02-02 2002-08-16 T-profile made of sheet metal

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10237633A Expired - Fee Related DE10237633B4 (en) 2002-02-02 2002-08-16 T-profile made of sheet metal

Country Status (2)

Country Link
EP (1) EP1332809A3 (en)
DE (2) DE20201572U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2035161A1 (en) * 2006-06-19 2009-03-18 Erkki Toivanen Method for making a shelf column and a shelf column
DE102016205605A1 (en) * 2016-04-05 2017-10-05 Peri Gmbh bars

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR916446A (en) * 1943-08-02 1946-12-05 Great Lakes Steel Corp Advanced beam
US5553437A (en) * 1990-05-03 1996-09-10 Navon; Ram Structural beam
WO1993018244A1 (en) * 1992-03-06 1993-09-16 John Lysaght (Australia) Limited Sheet metal structural member and frames incorporating same
GB2274080B (en) * 1993-01-08 1995-09-06 Armstrong World Ind Inc Ceiling runners and process for producing same
DE59805078D1 (en) * 1997-09-10 2002-09-12 Fte Automotive Gmbh brake shoe
US6138416A (en) * 1998-11-12 2000-10-31 Worthington Armstrong Venture Beam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2035161A1 (en) * 2006-06-19 2009-03-18 Erkki Toivanen Method for making a shelf column and a shelf column
EP2035161A4 (en) * 2006-06-19 2013-03-13 Erkki Toivanen Method for making a shelf column and a shelf column
DE102016205605A1 (en) * 2016-04-05 2017-10-05 Peri Gmbh bars

Also Published As

Publication number Publication date
DE10237633B4 (en) 2010-06-10
DE10237633A1 (en) 2003-08-07
EP1332809A3 (en) 2004-10-06
EP1332809A2 (en) 2003-08-06

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020801

R150 Term of protection extended to 6 years

Effective date: 20050309

R151 Term of protection extended to 8 years

Effective date: 20080306

R152 Term of protection extended to 10 years

Effective date: 20100315

R071 Expiry of right
R071 Expiry of right