GB2466641B - A hydraulic forming process for polygonal rifled tube - Google Patents

A hydraulic forming process for polygonal rifled tube

Info

Publication number
GB2466641B
GB2466641B GB0823641.6A GB0823641A GB2466641B GB 2466641 B GB2466641 B GB 2466641B GB 0823641 A GB0823641 A GB 0823641A GB 2466641 B GB2466641 B GB 2466641B
Authority
GB
United Kingdom
Prior art keywords
polygonal
forming process
hydraulic forming
rifled tube
rifled
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 - Fee Related
Application number
GB0823641.6A
Other versions
GB2466641A (en
GB0823641D0 (en
Inventor
Simon Trendall
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0823641.6A priority Critical patent/GB2466641B/en
Publication of GB0823641D0 publication Critical patent/GB0823641D0/en
Publication of GB2466641A publication Critical patent/GB2466641A/en
Application granted granted Critical
Publication of GB2466641B publication Critical patent/GB2466641B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • B21D15/03—Corrugating tubes longitudinally by applying fluid pressure
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
GB0823641.6A 2008-12-31 2008-12-31 A hydraulic forming process for polygonal rifled tube Expired - Fee Related GB2466641B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0823641.6A GB2466641B (en) 2008-12-31 2008-12-31 A hydraulic forming process for polygonal rifled tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0823641.6A GB2466641B (en) 2008-12-31 2008-12-31 A hydraulic forming process for polygonal rifled tube

Publications (3)

Publication Number Publication Date
GB0823641D0 GB0823641D0 (en) 2009-02-04
GB2466641A GB2466641A (en) 2010-07-07
GB2466641B true GB2466641B (en) 2012-05-16

Family

ID=40352527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0823641.6A Expired - Fee Related GB2466641B (en) 2008-12-31 2008-12-31 A hydraulic forming process for polygonal rifled tube

Country Status (1)

Country Link
GB (1) GB2466641B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054558B4 (en) * 2009-12-11 2020-10-22 Robert Bosch Gmbh Device for autofrettage
US9687902B1 (en) 2011-09-20 2017-06-27 Spencer Composites Corporation Methods for increasing cycle life of metal liners and products manufactured therefrom

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621091A1 (en) * 1993-04-19 1994-10-26 General Motors Corporation A method of forming a tubular member
US5557961A (en) * 1995-11-13 1996-09-24 General Motors Corporation Hydroformed structural member with varied wall thickness
US6415638B1 (en) * 1999-03-26 2002-07-09 Nissan Motor Co., Ltd. Method and device for forming tubular work into shaped hollow product by using tubular hydroforming
JP2005324219A (en) * 2004-05-13 2005-11-24 Toyota Motor Corp Hollow parts forming die, hollow parts manufacturing method, and hollow parts
JP2006298236A (en) * 2005-04-22 2006-11-02 Press Kogyo Co Ltd Axle housing, and hydroforming method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0621091A1 (en) * 1993-04-19 1994-10-26 General Motors Corporation A method of forming a tubular member
US5557961A (en) * 1995-11-13 1996-09-24 General Motors Corporation Hydroformed structural member with varied wall thickness
US6415638B1 (en) * 1999-03-26 2002-07-09 Nissan Motor Co., Ltd. Method and device for forming tubular work into shaped hollow product by using tubular hydroforming
JP2005324219A (en) * 2004-05-13 2005-11-24 Toyota Motor Corp Hollow parts forming die, hollow parts manufacturing method, and hollow parts
JP2006298236A (en) * 2005-04-22 2006-11-02 Press Kogyo Co Ltd Axle housing, and hydroforming method and device

Also Published As

Publication number Publication date
GB2466641A (en) 2010-07-07
GB0823641D0 (en) 2009-02-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141231