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AU2003277659A1 - Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product - Google Patents

Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product

Info

Publication number
AU2003277659A1
AU2003277659A1 AU2003277659A AU2003277659A AU2003277659A1 AU 2003277659 A1 AU2003277659 A1 AU 2003277659A1 AU 2003277659 A AU2003277659 A AU 2003277659A AU 2003277659 A AU2003277659 A AU 2003277659A AU 2003277659 A1 AU2003277659 A1 AU 2003277659A1
Authority
AU
Australia
Prior art keywords
hydraulic
element pipe
hydraulic bulging
bulging
deformed
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.)
Abandoned
Application number
AU2003277659A
Other versions
AU2003277659A8 (en
Inventor
Masayasu Kojima
Atsushi Tomizawa
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.)
Mitsubishi Motors Corp
Nippon Steel Corp
Nippon Steel Pipe Co Ltd
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of AU2003277659A8 publication Critical patent/AU2003277659A8/en
Publication of AU2003277659A1 publication Critical patent/AU2003277659A1/en
Abandoned 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
    • 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
    • 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
    • B21D26/045—Closing or sealing means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
AU2003277659A 2002-11-08 2003-11-10 Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product Abandoned AU2003277659A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-325801 2002-11-08
JP2002325801 2002-11-08
PCT/JP2003/014284 WO2004041458A1 (en) 2002-11-08 2003-11-10 Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product

Publications (2)

Publication Number Publication Date
AU2003277659A8 AU2003277659A8 (en) 2004-06-07
AU2003277659A1 true AU2003277659A1 (en) 2004-06-07

Family

ID=32310483

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003277659A Abandoned AU2003277659A1 (en) 2002-11-08 2003-11-10 Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product

Country Status (8)

Country Link
US (2) US20050257587A1 (en)
EP (1) EP1586392A4 (en)
JP (1) JPWO2004041458A1 (en)
KR (1) KR100634917B1 (en)
CN (1) CN100400189C (en)
AU (1) AU2003277659A1 (en)
TW (1) TWI267410B (en)
WO (1) WO2004041458A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337383B4 (en) 2003-08-13 2005-12-08 Thyssenkrupp Drauz Gmbh Process for hydroforming conical metal pipes
US7484298B2 (en) * 2006-02-21 2009-02-03 Gm Global Technology Operations, Inc. Method for forming a complex-shaped tubular structure
DE102007043316B4 (en) * 2007-09-12 2009-08-20 Schulze, Bernd, Dr.-Ing. Method and device for producing a bulge-containing workpiece by means of a pressure medium
CN102319828A (en) * 2011-08-22 2012-01-18 张志平 Method for machining integral automotive axle housings with axle heads
JP6251178B2 (en) * 2011-11-11 2017-12-20 アディソンマッキー インコーポレイテッド Apparatus and method for changing shape of tube tip
TWI472386B (en) * 2012-03-15 2015-02-11 Metal Ind Res & Dev Ct Mold and method for manufacturing metal case
CN105081046B (en) * 2014-05-05 2017-11-28 上海宝钢高新技术零部件有限公司 Hydroforming flexible seal device
CN105772566A (en) * 2016-05-05 2016-07-20 广东思豪液压机械有限公司 Integral tee joint copper pipe forming mould
CN108160797B (en) * 2018-03-01 2024-03-29 凌云吉恩斯科技有限公司 Air-expanding thermal forming die and process for open pipe fitting
CA3101330C (en) * 2018-08-01 2023-01-10 Sumitomo Heavy Industries, Ltd. Reinforcement member for vehicle, and method for manufacturing same
CN109570318A (en) * 2018-10-23 2019-04-05 上海航天设备制造总厂有限公司 A kind of gas turbine exhaust road abutment wall sheet metal component fluid forming method
CN110270620B (en) * 2019-06-26 2021-02-19 青岛昌辉管业有限公司 High-pressure forming method in pipe fitting
CN110773954B (en) * 2019-10-16 2021-10-01 中北大学 A method for forming a double-drum rotary cylindrical member with variable wall thickness
CN112620468A (en) * 2020-11-17 2021-04-09 浙江青山钢管有限公司 Seamless taper pipe production device
CN114247802B (en) * 2021-12-14 2024-02-02 上海航天精密机械研究所 Spherical multi-pass piece multi-process joint integral forming method and spherical multi-pass piece

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486703A (en) * 1966-10-03 1969-12-30 Whirlpool Co Food waste grinder hopper
US3572073A (en) * 1969-03-10 1971-03-23 Walter B Dean Method of shaping a thin-walled body
JPS5147567A (en) * 1974-10-23 1976-04-23 Honda Motor Co Ltd Sozaikantanbuno ekiatsuseikeiho
US3958437A (en) * 1975-01-24 1976-05-25 Seew Barorian Process for manufacturing metal poles
JPS5273168A (en) * 1975-12-15 1977-06-18 Shinwa Baruji Kk Method of producing couplings
JPS6137327A (en) * 1984-07-30 1986-02-22 Hitachi Ltd How to make a tapered pipe
US5203190A (en) * 1990-05-30 1993-04-20 Sivco, Inc. Method and apparatus for making a hydrocyclone separation chamber
US5333775A (en) * 1993-04-16 1994-08-02 General Motors Corporation Hydroforming of compound tubes
US5419791A (en) * 1993-07-21 1995-05-30 Folmer; Carroll W. Method of heat assisted sheet metal forming in 360 degree shapes
US5445001A (en) * 1994-08-10 1995-08-29 General Motors Corporation Method and apparatus for forming and cutting tubing
JP2998918B2 (en) * 1995-07-28 2000-01-17 本田技研工業株式会社 Manufacturing method of fuel tanks for motorcycles, etc.
GB2334472B (en) * 1998-02-18 1999-12-29 Nippon Oxygen Co Ltd Metal vessel and fabrication method for the same
JP2000045767A (en) * 1998-07-27 2000-02-15 Calsonic Corp Bulge forming die and bulge forming method
US6216509B1 (en) * 1998-08-25 2001-04-17 R.J. Tower Corporation Hydroformed tubular member and method of hydroforming tubular members
JP3688921B2 (en) * 1999-01-14 2005-08-31 日産自動車株式会社 Hydraulic forming nozzle and hydraulic forming apparatus
US6519855B1 (en) * 1999-08-31 2003-02-18 Dana Corporation Method of manufacturing a vehicle body and frame assembly
JP3833874B2 (en) * 2000-05-10 2006-10-18 三菱自動車工業株式会社 Body parts
JP3601420B2 (en) * 2000-07-18 2004-12-15 日産自動車株式会社 Forming method of overhang by hydroforming method
JP2002045924A (en) * 2000-08-08 2002-02-12 Sumitomo Metal Ind Ltd Hydroformed molded article, method of forming the same, and vehicle body member using the hydroformed molded article
US20020162224A1 (en) * 2001-05-01 2002-11-07 Gianfranco Gabbianelli Hydroformed vehicle frame assembly and method
JP3618304B2 (en) * 2001-06-25 2005-02-09 アイシン高丘株式会社 Manufacturing method of eccentric tube by hydroforming method
DE10337383B4 (en) * 2003-08-13 2005-12-08 Thyssenkrupp Drauz Gmbh Process for hydroforming conical metal pipes
US6941786B1 (en) * 2004-03-25 2005-09-13 Ford Global Technologies, Llc Component specific tube blanks for hydroforming body structure components

Also Published As

Publication number Publication date
AU2003277659A8 (en) 2004-06-07
TW200417427A (en) 2004-09-16
EP1586392A1 (en) 2005-10-19
CN1711142A (en) 2005-12-21
WO2004041458A1 (en) 2004-05-21
CN100400189C (en) 2008-07-09
TWI267410B (en) 2006-12-01
US20050257587A1 (en) 2005-11-24
EP1586392A4 (en) 2009-08-26
KR20050071669A (en) 2005-07-07
US20070234771A1 (en) 2007-10-11
JPWO2004041458A1 (en) 2006-03-02
KR100634917B1 (en) 2006-10-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase