ATE257751T1 - Biegevorrichtung für dünnwandige metallrohre - Google Patents

Biegevorrichtung für dünnwandige metallrohre

Info

Publication number: ATE257751T1
Authority: AT; Austria
Prior art keywords: mandrel; bending; tube; region; mandrel tip
Prior art date: 2000-04-27

Application number

AT01929341T

Other languages

English (en)

Inventor

Thomas Flehmig

Uwe Kneiphoff

Thomas Neuhausmann

Martin Kibben

Original Assignee

Thyssenkrupp Stahl Ag

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.)

2000-04-27

Filing date

2001-02-10

Publication date

2004-01-15

2001-02-10 Application filed by Thyssenkrupp Stahl Ag filed Critical Thyssenkrupp Stahl Ag

2004-01-15 Application granted granted Critical

2004-01-15 Publication of ATE257751T1 publication Critical patent/ATE257751T1/de

Links

238000005452 bending Methods 0.000 title abstract 6
239000002184 metal Substances 0.000 title abstract 5
238000000034 method Methods 0.000 abstract 2
229920001971 elastomer Polymers 0.000 abstract 1
239000000806 elastomer Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/01—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
- B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
- B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

AT01929341T 2000-04-27 2001-02-10 Biegevorrichtung für dünnwandige metallrohre ATE257751T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10020725A DE10020725B4 (de)	2000-04-27	2000-04-27	Biegevorrichtung für dünnwandige Metallrohre
PCT/EP2001/001479 WO2001083130A1 (de)	2000-04-27	2001-02-10	Biegevorrichtung für dünnwandige metallrohre

Publications (1)

Publication Number	Publication Date
ATE257751T1 true ATE257751T1 (de)	2004-01-15

Family

ID=7640151

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01929341T ATE257751T1 (de)	2000-04-27	2001-02-10	Biegevorrichtung für dünnwandige metallrohre

Country Status (11)

Country	Link
US (1)	US6941787B2 (de)
EP (1)	EP1276573B1 (de)
JP (1)	JP3636444B2 (de)
AT (1)	ATE257751T1 (de)
AU (1)	AU2001256152A1 (de)
BR (1)	BR0110320A (de)
CA (1)	CA2405681C (de)
CZ (1)	CZ296545B6 (de)
DE (2)	DE10020725B4 (de)
ES (1)	ES2213694T3 (de)
WO (1)	WO2001083130A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4031827B2 (ja) *	2002-10-10	2008-01-09	三桜工業株式会社	二重管の曲げ方法
KR200461968Y1 (ko)	2010-01-14	2012-08-17	김상인	프레싱 타입 파이프 밴딩장치
CN102886406B (zh) *	2012-10-09	2015-06-10	沈阳黎明航空发动机(集团)有限责任公司	一种导管成形用软芯棒
CN103341536B (zh) *	2013-06-17	2015-04-01	中国航空工业集团公司北京航空制造工程研究所	一种管材绕弯内支撑装置及管材绕弯方法
CN108273889B (zh) *	2018-01-22	2023-06-23	南昌航空大学	一种小弯曲半径管差温推弯成形的方法及装置
CN111822559B (zh) *	2020-06-30	2024-06-21	宁波敏实汽车零部件技术研发有限公司	一种饰条仿锥体旋转弯曲机构
CN112207164B (zh) *	2020-10-20	2025-01-28	中建五局安装工程有限公司	一种给水铜管热弯弯管装置
CN113020355B (zh) *	2021-04-07	2023-06-16	苏州帝航防护设施有限公司	一种薄壁金属管折弯内衬装置
CN116900118B (zh) *	2023-07-28	2026-01-30	浙江金马逊智能制造股份有限公司	用于超薄壁导管弯曲成型的芯棒、弯管装置和方法
CN116984443B (zh) *	2023-08-01	2026-01-30	浙江金马逊智能制造股份有限公司	弯管装置和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1401394A (en) *	1920-08-17	1921-12-27	Plains Iron Works Company	Pipe-bending machine
DE715297C (de) *	1938-07-02	1941-12-18	Hilgers Maschinen Und App Baua	Vorrichtung zum Einfuehren der Rohre, insbesondere solcher grosser Abmessungen, in Biegemaschinen mit Dornkopf und Dornstange
US2996100A (en) *	1957-04-08	1961-08-15	Dravo Corp	Method and apparatus for bending pipe to short radh with minimum thinning of the outer wall thickness at the bend
US3279237A (en)	1963-05-20	1966-10-18	Mueller Brass Co	Mandrel for bending tubing
DE1552934C3 (de) *	1966-07-27	1974-01-17	Mueller Brass Co., Port Huron, Mich. (V.St.A.)	Dorn zum Biegen eines Rohres
US3580044A (en) *	1969-03-24	1971-05-25	Edwin A De Voss	Tube bending mandrel
US4493203A (en)	1983-01-26	1985-01-15	Crutcher Resources Corporation	Resilient internal mandrel
US4481803A (en)	1983-03-18	1984-11-13	Teledyne Industries, Inc.	Method for eliminating distortion at the end of a tube bend

2000
- 2000-04-27 DE DE10020725A patent/DE10020725B4/de not_active Expired - Fee Related
2001
- 2001-02-10 BR BR0110320-2A patent/BR0110320A/pt not_active IP Right Cessation
- 2001-02-10 DE DE50101331T patent/DE50101331D1/de not_active Expired - Lifetime
- 2001-02-10 AT AT01929341T patent/ATE257751T1/de not_active IP Right Cessation
- 2001-02-10 AU AU2001256152A patent/AU2001256152A1/en not_active Abandoned
- 2001-02-10 US US10/258,100 patent/US6941787B2/en not_active Expired - Fee Related
- 2001-02-10 WO PCT/EP2001/001479 patent/WO2001083130A1/de not_active Ceased
- 2001-02-10 EP EP01929341A patent/EP1276573B1/de not_active Expired - Lifetime
- 2001-02-10 CZ CZ20023541A patent/CZ296545B6/cs not_active IP Right Cessation
- 2001-02-10 JP JP2001580000A patent/JP3636444B2/ja not_active Expired - Fee Related
- 2001-02-10 CA CA002405681A patent/CA2405681C/en not_active Expired - Fee Related
- 2001-02-10 ES ES01929341T patent/ES2213694T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP3636444B2 (ja)	2005-04-06
WO2001083130A1 (de)	2001-11-08
US6941787B2 (en)	2005-09-13
CA2405681C (en)	2006-08-15
CA2405681A1 (en)	2001-11-08
DE50101331D1 (de)	2004-02-19
BR0110320A (pt)	2003-12-30
CZ296545B6 (cs)	2006-04-12
DE10020725A1 (de)	2001-11-08
JP2003531725A (ja)	2003-10-28
US20030154756A1 (en)	2003-08-21
DE10020725B4 (de)	2005-06-30
AU2001256152A1 (en)	2001-11-12
CZ20023541A3 (cs)	2003-11-12
ES2213694T3 (es)	2004-09-01
EP1276573A1 (de)	2003-01-22
EP1276573B1 (de)	2004-01-14

Similar Documents

Publication	Publication Date	Title
AU9648101A (en)	2002-04-15	Manoeuverable guide wire and method of using same
DE50101331D1 (de)	2004-02-19	Biegevorrichtung für dünnwandige metallrohre
NO996380D0 (no)	1999-12-21	Fremgangsmåte og innretning for fastgjøring av en stent på en ballong
ATE478700T1 (de)	2010-09-15	Führungsdraht
EP1155708A3 (de)	2003-02-12	Einspritzgerät für Endoskop
ATE266361T1 (de)	2004-05-15	Klemmvorrichtung für eine anatomische struktur
ATE64651T1 (de)	1991-07-15	Zweiteiliger metallischer klemmverbinder.
CN214180377U (zh)	2021-09-14	一种胆道镜胆道置入引导装置
ATE269763T1 (de)	2004-07-15	Biegevorrichtung für dünnwandige metallrohre
CN223616622U (zh)	2025-12-02	一种用于为钳道管套接安装弹性压接组件的胀管工装
JP3736161B2 (ja)	2006-01-18	常温収縮型被覆材の拡径方法及び拡径装置
JP2001205705A (ja)	2001-07-31	絶縁筒拡管治具及びこれを用いた電力ケーブル接続方法
CN221980844U (zh)	2024-11-12	一种用于经皮肾镜碎石术中协助建立经皮肾通道的金属导丝
DE50001106D1 (de)	2003-02-20	Biegedorn für eine biegevorrichtung und biegeverfahren für rohre
ATE307692T1 (de)	2005-11-15	Biegevorrichtung für rohre und dergleichen
SU1706747A1 (ru)	1992-01-23	Оправка дл трубогибочной машины
RU1826919C (ru)	1993-07-07	Устройство дл введени головчатых катетеров в мочевой пузырь через эпицистостому
JPH0889138A (ja)	1996-04-09	中通し釣竿
JPH0540997Y2 (de)	1993-10-18
JPS60187760U (ja)	1985-12-12	球拾い具
JP2002136476A (ja)	2002-05-14	内視鏡用コイルパイプ
IT1244453B (it)	1994-07-15	Testa formaspire per vergelle o bordioni.
JP2002052029A (ja)	2002-02-19	内視鏡用処置具の先端連結部
JPH02140518U (de)	1990-11-26

Legal Events

Date	Code	Title	Description
2010-11-15	REN	Ceased due to non-payment of the annual fee