EG22063A - Intrados induction heating for tight radius rotary draw bend - Google Patents

Intrados induction heating for tight radius rotary draw bend

Info

Publication number
EG22063A
EG22063A EG6199A EG6199A EG22063A EG 22063 A EG22063 A EG 22063A EG 6199 A EG6199 A EG 6199A EG 6199 A EG6199 A EG 6199A EG 22063 A EG22063 A EG 22063A
Authority
EG
Egypt
Prior art keywords
intrados
induction heating
tight radius
rotary draw
radius rotary
Prior art date
Application number
EG6199A
Other languages
English (en)
Inventor
Laroul J Talley
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Application granted granted Critical
Publication of EG22063A publication Critical patent/EG22063A/xx

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B21D7/162—Heating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • General Induction Heating (AREA)
EG6199A 1998-01-23 1999-01-23 Intrados induction heating for tight radius rotary draw bend EG22063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/012,507 US6038902A (en) 1998-01-23 1998-01-23 Intrados induction heating for tight radius rotary draw bend

Publications (1)

Publication Number Publication Date
EG22063A true EG22063A (en) 2002-06-30

Family

ID=21755289

Family Applications (1)

Application Number Title Priority Date Filing Date
EG6199A EG22063A (en) 1998-01-23 1999-01-23 Intrados induction heating for tight radius rotary draw bend

Country Status (6)

Country Link
US (1) US6038902A (fr)
CN (1) CN1152756C (fr)
CA (1) CA2259731C (fr)
DE (1) DE19902271B4 (fr)
EG (1) EG22063A (fr)
ID (1) ID23644A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXNL03000043A (es) * 2003-11-17 2005-05-20 Melter S A De C V Panel de enfriamiento y metodo para su formado.
US8235100B2 (en) * 2003-11-17 2012-08-07 Melter, S.A. De C.V. Water cooled panel
US7323666B2 (en) 2003-12-08 2008-01-29 Saint-Gobain Performance Plastics Corporation Inductively heatable components
CN109482688A (zh) * 2018-10-24 2019-03-19 宁波敏实汽车零部件技术研发有限公司 一种可调节的天窗导轨压弯专机
CN109807206B (zh) * 2019-02-28 2020-07-03 宁波嘉鹏机械设备制造有限公司 一种弯管机
CN110314960A (zh) * 2019-04-11 2019-10-11 长春工业大学 一种金属型材三维电热拉弯成形工艺及装备
CN117619961B (zh) * 2024-01-26 2024-05-03 南昌航空大学 一种钛合金管推弯成形装置及其成形方法
CN117772868B (zh) * 2024-02-27 2024-05-10 洛阳诚发电力设备有限公司 一种钢材折弯装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279654A (fr) * 1961-07-17
JPS60180623A (ja) * 1984-02-29 1985-09-14 Hitachi Ltd 金属管の曲げ加工装置
DE3427639A1 (de) * 1984-07-26 1986-02-06 Cojafex B.V., Rotterdam Verfahren und vorrichtung zum biegen laenglicher werkstuecke, insbesondere rohre
JPS6213218A (ja) * 1985-07-10 1987-01-22 Mitsubishi Heavy Ind Ltd 高周波加熱による管曲げ装置
JPS63171220A (ja) * 1987-01-08 1988-07-15 Nippon Steel Corp 鋼管の曲げ加工法
DE4039567C2 (de) * 1990-02-08 1994-02-24 Schaefer Maschbau Wilhelm Vorrichtung zum Biegen von Rohren oder dergleichen
FI90635C (sv) * 1990-03-05 1994-03-10 Imatra Steel Oy Ab Förfarande och anordning för tillverkning av krängningshämmare

Also Published As

Publication number Publication date
US6038902A (en) 2000-03-21
DE19902271B4 (de) 2006-03-23
DE19902271A1 (de) 1999-07-29
CN1152756C (zh) 2004-06-09
CA2259731C (fr) 2002-06-11
CN1233540A (zh) 1999-11-03
ID23644A (id) 2000-05-04
CA2259731A1 (fr) 1999-07-23

Similar Documents

Publication Publication Date Title
AU3938099A (en) Portable induction heater
EP1074086A4 (fr) Appareil tournant a induction
GB9701066D0 (en) Induction heating apparatus
EG22063A (en) Intrados induction heating for tight radius rotary draw bend
EP1074169A4 (fr) Grilloir a rayonnement par induction
GB2343351B (en) Induction heating coil
AU687541B2 (en) Induction heater apparatus
AU1422601A (en) Induction heating apparatus
GB9806619D0 (en) Induction heating
GB9424051D0 (en) Induction heating coil
GB2339888B (en) Induction furnace
GB2349944B (en) Heating pipelines
GB2357331B (en) Induction heating
PL325979A1 (en) Induction heating system
NO981552L (no) Effektivt kokekar for induksjonsoppvarming
GB9906294D0 (en) Pipe lining
TW381687U (en) Flexible circular heating pipes
GB9605181D0 (en) Induction heating
AU136317S (en) Pipe bender
GB9827897D0 (en) Pipe bender
GB9827857D0 (en) A heating system
GB9402493D0 (en) Induction heating apparatus
PL317767A1 (en) Induction heater
TW345105U (en) Improved structure for hot blast pipe
GB9812592D0 (en) Heating system