JP2566049B2 - 多重管を曲げる方法 - Google Patents

多重管を曲げる方法

Info

Publication number: JP2566049B2
Authority: JP; Japan
Prior art keywords: bending; tube; mandrel; bend; mandrels
Prior art date: 1989-07-05
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 - Lifetime

Application number

JP2175448A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0342122A (ja

Inventor

ヘルマヌス・ゲルハルドウス・グロベンハール

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.)

GURAN PURI SAIRENSAAZU BV

Original Assignee

GURAN PURI SAIRENSAAZU BV

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.)

1989-07-05

Filing date

1990-07-04

Publication date

1996-12-25

1990-07-04 Application filed by GURAN PURI SAIRENSAAZU BV filed Critical GURAN PURI SAIRENSAAZU BV

1991-02-22 Publication of JPH0342122A publication Critical patent/JPH0342122A/ja

1996-12-25 Application granted granted Critical

1996-12-25 Publication of JP2566049B2 publication Critical patent/JP2566049B2/ja

2011-12-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005452 bending Methods 0.000 claims abstract description 198
238000000034 method Methods 0.000 claims description 37
230000008569 process Effects 0.000 claims description 8
238000005192 partition Methods 0.000 description 16
239000002184 metal Substances 0.000 description 8
238000006073 displacement reaction Methods 0.000 description 7
239000000463 material Substances 0.000 description 4
230000037303 wrinkles Effects 0.000 description 4
230000000694 effects Effects 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
230000008859 change Effects 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000010959 steel Substances 0.000 description 2
230000007704 transition Effects 0.000 description 2
230000002411 adverse Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000007373 indentation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000002441 reversible effect Effects 0.000 description 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
- B21D9/05—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)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Branch Pipes, Bends, And The Like (AREA)
Jigs For Machine Tools (AREA)

JP2175448A 1989-07-05 1990-07-04 多重管を曲げる方法 Expired - Lifetime JP2566049B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8901713		1989-07-05
NL8901713A NL8901713A (nl)	1989-07-05	1989-07-05	Werkwijze, inrichting en buigdoorn voor het buigen van een meervoudige buis.

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6257266A Division JPH07148530A (ja)	1989-07-05	1994-09-28	多重管を曲げる装置

Publications (2)

Publication Number	Publication Date
JPH0342122A JPH0342122A (ja)	1991-02-22
JP2566049B2 true JP2566049B2 (ja)	1996-12-25

Family

ID=19854969

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP2175448A Expired - Lifetime JP2566049B2 (ja)	1989-07-05	1990-07-04	多重管を曲げる方法
JP6257266A Pending JPH07148530A (ja)	1989-07-05	1994-09-28	多重管を曲げる装置

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP6257266A Pending JPH07148530A (ja)	1989-07-05	1994-09-28	多重管を曲げる装置

Country Status (11)

Country	Link
EP (1)	EP0406969B1 (cs)
JP (2)	JP2566049B2 (cs)
AT (1)	ATE110601T1 (cs)
CZ (1)	CZ284109B6 (cs)
DD (1)	DD296865A5 (cs)
DE (1)	DE69012002T2 (cs)
ES (1)	ES2057358T3 (cs)
NL (1)	NL8901713A (cs)
PL (1)	PL164158B1 (cs)
PT (1)	PT94606B (cs)
SK (1)	SK279558B6 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1547702B1 (en)	2003-12-26	2007-07-11	Calsonic Kansei Corporation	Apparatus and method for bending multi-channel tubes
JP4751049B2 (ja) *	2003-12-26	2011-08-17	カルソニックカンセイ株式会社	多穴管の曲げ部製造装置及び曲げ部製造方法。
DE102006025746A1 (de) *	2006-05-31	2007-12-06	Klingelnberg Ag	Dornschaft-Wechselbiege-Werkzeug
DE102014102974A1 (de)	2014-03-06	2015-09-10	Thyssenkrupp Steel Europe Ag	Verfahren zur individualisierten Anpassung der Form von Bauteilen
CN105195622A (zh) *	2015-10-26	2015-12-30	浙江志达管业有限公司	管制弯头冲压成型模具
CN111702053A (zh) *	2020-07-02	2020-09-25	昆山联德电子科技有限公司	圆形薄壁管材小r角折弯方法及其对应的装置
KR102808813B1 (ko) *	2022-07-05	2025-05-19	(주)일지테크	이형 비대칭 관체의 절곡을 위한 다중코어를 구비한 벤딩기구

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4009601A (en) *	1975-01-24	1977-03-01	K.K. Shimizu Seisakusho	Method of and apparatus for bending a double pipe
DE2732046A1 (de) *	1976-08-20	1979-02-01	Schwarze Rigobert	Verfahren zum biegen zweier ineinander gesteckter rohre und vorrichtung zur durchfuehrung des verfahrens
JPS60118331A (ja) *	1983-12-01	1985-06-25	Mitsubishi Heavy Ind Ltd	二重管熱交換器の製造方法
DE3415077C1 (de) *	1984-04-21	1985-09-05	Schmitz & Brill GmbH & Co. KG, 5950 Finnentrop	Verfahren zum Herstellen von doppelwandigen,gekruemmten Rohrabschnitten fuer Abgasanlagen an Kraftfahrzeugen od.dgl. und Werkzeug zur Durchfuehrung des Verfahrens
JPS61195813A (ja) *	1985-02-26	1986-08-30	Toyo Tire & Rubber Co Ltd	減圧充填スラツシユ成形法

1989
- 1989-07-05 NL NL8901713A patent/NL8901713A/nl not_active Application Discontinuation
1990
- 1990-07-02 AT AT90201759T patent/ATE110601T1/de not_active IP Right Cessation
- 1990-07-02 EP EP90201759A patent/EP0406969B1/en not_active Expired - Lifetime
- 1990-07-02 DE DE69012002T patent/DE69012002T2/de not_active Expired - Fee Related
- 1990-07-02 ES ES90201759T patent/ES2057358T3/es not_active Expired - Lifetime
- 1990-07-04 JP JP2175448A patent/JP2566049B2/ja not_active Expired - Lifetime
- 1990-07-04 CZ CS903350A patent/CZ284109B6/cs not_active IP Right Cessation
- 1990-07-04 DD DD90342487A patent/DD296865A5/de not_active IP Right Cessation
- 1990-07-04 SK SK3350-90A patent/SK279558B6/sk unknown
- 1990-07-05 PT PT94606A patent/PT94606B/pt not_active IP Right Cessation
- 1990-07-05 PL PL90285944A patent/PL164158B1/pl unknown
1994
- 1994-09-28 JP JP6257266A patent/JPH07148530A/ja active Pending

Also Published As

Publication number	Publication date
JPH0342122A (ja)	1991-02-22
CS335090A3 (en)	1992-02-19
DD296865A5 (de)	1991-12-19
DE69012002D1 (de)	1994-10-06
PT94606B (pt)	1997-09-30
PL285944A1 (en)	1991-02-25
JPH07148530A (ja)	1995-06-13
ES2057358T3 (es)	1994-10-16
PT94606A (pt)	1992-01-31
SK279558B6 (sk)	1998-12-02
ATE110601T1 (de)	1994-09-15
CZ284109B6 (cs)	1998-08-12
PL164158B1 (pl)	1994-06-30
DE69012002T2 (de)	1995-01-05
EP0406969A1 (en)	1991-01-09
NL8901713A (nl)	1991-02-01
EP0406969B1 (en)	1994-08-31

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JPS60234723A (ja)	1985-11-21	自動車又は類似のものの排気装置用の彎曲した二重壁のパイプ区分を製作する方法およびこの方法を実施する工具
EP2243568A1 (en)	2010-10-27	Bending device
US5214950A (en)	1993-06-01	Method and apparatus for bending a multiple tube
JP3636444B2 (ja)	2005-04-06	薄壁金属管のための曲げ装置
JPS6238048B2 (cs)	1987-08-15
EP3328567B1 (en)	2021-11-17	Method and device for producing a formed hollow profile
US6871865B2 (en)	2005-03-29	Hollow stabilizer
JP4942387B2 (ja)	2012-05-30	細径金属管の曲げ加工方法
US11351587B2 (en)	2022-06-07	Single bending device for continuous three-dimensional bending
JP2651710B2 (ja)	1997-09-10	細径金属管の曲げ加工装置
JP3594262B2 (ja)	2004-11-24	金属管の曲げ加工方法
CN100387450C (zh)	2008-05-14	中空稳定器
US4012936A (en)	1977-03-22	Method and device for bending pipes
RU2292974C2 (ru)	2007-02-10	Устройство для двухсторонней гибки труб в двух плоскостях
KR20210000385U (ko)	2021-02-17	튜브 벤딩 장치
JP2001071039A (ja)	2001-03-21	金属製パイプの曲げ加工装置とパイプ曲げ加工工法
EP3650198B1 (en)	2023-03-29	Guide pin for machine insertion of plastic or rubber tubes into shaping mold and device
KR20200002777U (ko)	2020-12-23	튜브 벤딩 장치
RU2633863C1 (ru)	2017-10-18	Способ гибки трубных заготовок
JPH0253127B2 (cs)	1990-11-15