EP1222041A4 - Procede d'ecrasement d'un tube - Google Patents

Procede d'ecrasement d'un tube

Info

Publication number
EP1222041A4
EP1222041A4 EP00969073A EP00969073A EP1222041A4 EP 1222041 A4 EP1222041 A4 EP 1222041A4 EP 00969073 A EP00969073 A EP 00969073A EP 00969073 A EP00969073 A EP 00969073A EP 1222041 A4 EP1222041 A4 EP 1222041A4
Authority
EP
European Patent Office
Prior art keywords
crushing
tube
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Withdrawn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
EP00969073A
Other languages
German (de)
English (en)
Other versions
EP1222041A1 (fr
Inventor
Kevin William Weeks
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.)
Weeks Peacock Quality Homes Pty Ltd
Original Assignee
Weeks Peacock Quality Homes Pty Ltd
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 Weeks Peacock Quality Homes Pty Ltd filed Critical Weeks Peacock Quality Homes Pty Ltd
Publication of EP1222041A1 publication Critical patent/EP1222041A1/fr
Publication of EP1222041A4 publication Critical patent/EP1222041A4/fr
Withdrawn legal-status Critical Current

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
    • B21D41/045—Closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP00969073A 1999-10-05 2000-10-05 Procede d'ecrasement d'un tube Withdrawn EP1222041A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ3258A AUPQ325899A0 (en) 1999-10-05 1999-10-05 Method of crushing a tube
AUPQ325899 1999-10-05
PCT/AU2000/001209 WO2001024955A1 (fr) 1999-10-05 2000-10-05 Procede d'ecrasement d'un tube

Publications (2)

Publication Number Publication Date
EP1222041A1 EP1222041A1 (fr) 2002-07-17
EP1222041A4 true EP1222041A4 (fr) 2004-03-31

Family

ID=3817418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00969073A Withdrawn EP1222041A4 (fr) 1999-10-05 2000-10-05 Procede d'ecrasement d'un tube

Country Status (5)

Country Link
EP (1) EP1222041A4 (fr)
JP (1) JP2003511236A (fr)
AU (1) AUPQ325899A0 (fr)
CA (1) CA2386364A1 (fr)
WO (1) WO2001024955A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133086C1 (de) * 2001-07-11 2003-01-09 Froh Carl Gmbh Gasführungsrohr aus Metall für Luftsäcke von Kraftwagen und Verfahren zu dessen Herstellung
DE10201002A1 (de) 2002-01-11 2003-07-31 Ulrich Huperz Schweistechnik G Verschluß eines Gasleitsystems
CN110404990A (zh) * 2019-08-14 2019-11-05 山东广泰环保科技有限公司 一种压管设备、复合管拉拔设备及拉拔工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594051A (en) * 1945-06-25 1947-10-31 Henry Fierz Improvements in or relating to method of constructing joints in trusses made of structural tubes, and metal tubes for such constructions
DE822899C (de) * 1949-08-06 1951-11-29 Dalmine Societa Per Azioni Stahlskelettbauweise
GB2036550A (en) * 1978-11-20 1980-07-02 Brandoli Luigi Longitudinal cross-member for a vehicle seat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT362112B (de) * 1979-08-06 1981-04-27 Interwaco Ag Fachwerkskonstruktion
DE69015455D1 (de) * 1989-06-09 1995-02-09 Brian Francis Mooney Verfahren und Vorrichtung zum Formen des Endes eines flachen Metallrohres zum Verschliessen und Abdichten des Endes.
DE4122862C2 (de) * 1991-07-10 1996-08-29 Ges Innenhochdruckverfahren Verbindung von Hohlteilen sowie Verfahren zu ihrer Herstellung
AU684155B2 (en) * 1994-06-08 1997-12-04 Carlo Muneretto Structural steel alternative

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB594051A (en) * 1945-06-25 1947-10-31 Henry Fierz Improvements in or relating to method of constructing joints in trusses made of structural tubes, and metal tubes for such constructions
DE822899C (de) * 1949-08-06 1951-11-29 Dalmine Societa Per Azioni Stahlskelettbauweise
GB2036550A (en) * 1978-11-20 1980-07-02 Brandoli Luigi Longitudinal cross-member for a vehicle seat

Also Published As

Publication number Publication date
CA2386364A1 (fr) 2001-04-12
AUPQ325899A0 (en) 1999-10-28
WO2001024955A1 (fr) 2001-04-12
EP1222041A1 (fr) 2002-07-17
JP2003511236A (ja) 2003-03-25

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Legal Events

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Effective date: 20040216

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Ipc: 7B 21D 41/04 A

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18D Application deemed to be withdrawn

Effective date: 20050503