DK2446980T3 - Scaffold pipes and method for machining pipe ends - Google Patents

Scaffold pipes and method for machining pipe ends

Info

Publication number
DK2446980T3
DK2446980T3 DK11003493.1T DK11003493T DK2446980T3 DK 2446980 T3 DK2446980 T3 DK 2446980T3 DK 11003493 T DK11003493 T DK 11003493T DK 2446980 T3 DK2446980 T3 DK 2446980T3
Authority
DK
Denmark
Prior art keywords
pipe ends
scaffold pipes
machining pipe
machining
scaffold
Prior art date
Application number
DK11003493.1T
Other languages
Danish (da)
Inventor
Erich Spreitzer
Martin Leichtfried
Martin Kirchweger
Original Assignee
Welser Profile Austria 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 Welser Profile Austria Gmbh filed Critical Welser Profile Austria Gmbh
Application granted granted Critical
Publication of DK2446980T3 publication Critical patent/DK2446980T3/en

Links

Classifications

    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • B21D17/025—Forming single grooves in sheet metal or tubular or hollow articles by pressing by pressing tubes axially
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/301—Scaffolding bars or members with non-detachably fixed coupling elements for connecting bars or members which are parallel or in end-to-end relation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DK11003493.1T 2010-10-26 2011-04-28 Scaffold pipes and method for machining pipe ends DK2446980T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010049589A DE102010049589B8 (en) 2010-10-26 2010-10-26 Pipe and method for machining pipe ends

Publications (1)

Publication Number Publication Date
DK2446980T3 true DK2446980T3 (en) 2014-05-05

Family

ID=44883443

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11003493.1T DK2446980T3 (en) 2010-10-26 2011-04-28 Scaffold pipes and method for machining pipe ends

Country Status (5)

Country Link
EP (1) EP2446980B1 (en)
DE (1) DE102010049589B8 (en)
DK (1) DK2446980T3 (en)
ES (1) ES2462016T3 (en)
PL (1) PL2446980T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013100765A1 (en) * 2013-01-25 2014-07-31 Peri Gmbh Tube for use in bar of support frame element, has plug-in portion insertable at axial end of adjacent scaffold tube, and residual receiving portion including reduced internal diameter in region of multi-shed layer
DE102013112462A1 (en) * 2013-11-13 2015-05-13 Faurecia Autositze Gmbh Height adjustment of a motor vehicle seat
CN106836787B (en) * 2017-01-20 2020-09-08 郑州大学西亚斯国际学院 Scaffold frame for garden building
DE102017108206B4 (en) 2017-04-18 2020-06-18 Faurecia Autositze Gmbh Adjustment arrangement for an adjustment device of a vehicle seat, method for producing such an adjustment arrangement and vehicle seat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791349A (en) * 1953-06-29 1957-05-07 Exlam Sa Metal container and process for its manufacture
JPS4745986B1 (en) * 1967-02-25 1972-11-20
DE1972690U (en) * 1967-09-02 1967-11-16 Eberhard Layher SCAFFOLDING PIPE FOR METAL SCAFFOLDING.
DE1752411B2 (en) * 1968-05-22 1974-08-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Device for everting a pipe
DE2654439A1 (en) * 1976-12-01 1978-06-08 Rossi Luigi Dr Coupling for cold formed pipe ends - has flange around pipe end hardened and drilled for passage of pin
DE9416640U1 (en) * 1994-10-15 1994-12-01 Reiche & Co Device for absorbing impact energy and suspending a bumper on a vehicle
US6543266B1 (en) * 1999-08-24 2003-04-08 Magna International Inc. Hydroformed collapsible driveshaft and steering shaft and methods of making the same
JP4395964B2 (en) * 2000-02-29 2010-01-13 Ｊｆｅスチール株式会社 Impact energy absorbing structure
US6942262B2 (en) * 2001-09-27 2005-09-13 Shape Corporation Tubular energy management system for absorbing impact energy
DE102008037549B3 (en) * 2008-11-12 2009-12-03 Heinrich Müller Maschinenfabrik GmbH Thin-walled tubular workpiece e.g. reservoir tube, producing method for shock absorber of vehicle, involves removing punching tool from workpiece that is transformed, and pulling out support mandrel from transformed workpiece

Also Published As

Publication number Publication date
EP2446980B1 (en) 2014-03-19
EP2446980A3 (en) 2012-08-01
DE102010049589B8 (en) 2012-09-13
ES2462016T3 (en) 2014-05-22
DE102010049589B3 (en) 2012-04-26
PL2446980T3 (en) 2014-07-31
EP2446980A2 (en) 2012-05-02

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