PL164158B1 - Sposób i urzadzenie do zginania rury wielokanalowej PL - Google Patents
Sposób i urzadzenie do zginania rury wielokanalowej PLInfo
- Publication number
- PL164158B1 PL164158B1 PL90285944A PL28594490A PL164158B1 PL 164158 B1 PL164158 B1 PL 164158B1 PL 90285944 A PL90285944 A PL 90285944A PL 28594490 A PL28594490 A PL 28594490A PL 164158 B1 PL164158 B1 PL 164158B1
- Authority
- PL
- Poland
- Prior art keywords
- bending
- pipe
- pins
- during
- tube
- Prior art date
Links
- 238000005452 bending Methods 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims description 42
- 239000002184 metal Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000003708 urethra Anatomy 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)
- Jigs For Machine Tools (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8901713A NL8901713A (nl) | 1989-07-05 | 1989-07-05 | Werkwijze, inrichting en buigdoorn voor het buigen van een meervoudige buis. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL285944A1 PL285944A1 (en) | 1991-02-25 |
| PL164158B1 true PL164158B1 (pl) | 1994-06-30 |
Family
ID=19854969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL90285944A PL164158B1 (pl) | 1989-07-05 | 1990-07-05 | Sposób i urzadzenie do zginania rury wielokanalowej PL |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0406969B1 (de) |
| JP (2) | JP2566049B2 (de) |
| AT (1) | ATE110601T1 (de) |
| CZ (1) | CZ284109B6 (de) |
| DD (1) | DD296865A5 (de) |
| DE (1) | DE69012002T2 (de) |
| ES (1) | ES2057358T3 (de) |
| NL (1) | NL8901713A (de) |
| PL (1) | PL164158B1 (de) |
| PT (1) | PT94606B (de) |
| SK (1) | SK279558B6 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004007465T2 (de) * | 2003-12-26 | 2007-10-31 | Calsonic Kansei Corp. | Vorrichtung und Verfahren zum Biegen von Mehrkammerrohren |
| 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)
| 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 ES ES90201759T patent/ES2057358T3/es not_active Expired - Lifetime
- 1990-07-02 EP EP90201759A patent/EP0406969B1/de not_active Expired - Lifetime
- 1990-07-02 DE DE69012002T patent/DE69012002T2/de not_active Expired - Fee Related
- 1990-07-04 DD DD90342487A patent/DD296865A5/de not_active IP Right Cessation
- 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 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 |
|---|---|
| CZ284109B6 (cs) | 1998-08-12 |
| PT94606A (pt) | 1992-01-31 |
| SK279558B6 (sk) | 1998-12-02 |
| JPH07148530A (ja) | 1995-06-13 |
| CS335090A3 (en) | 1992-02-19 |
| DD296865A5 (de) | 1991-12-19 |
| JP2566049B2 (ja) | 1996-12-25 |
| ATE110601T1 (de) | 1994-09-15 |
| PT94606B (pt) | 1997-09-30 |
| PL285944A1 (en) | 1991-02-25 |
| JPH0342122A (ja) | 1991-02-22 |
| NL8901713A (nl) | 1991-02-01 |
| EP0406969B1 (de) | 1994-08-31 |
| ES2057358T3 (es) | 1994-10-16 |
| DE69012002T2 (de) | 1995-01-05 |
| EP0406969A1 (de) | 1991-01-09 |
| DE69012002D1 (de) | 1994-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3908704A (en) | Corrugated tubing | |
| ES2442629T3 (es) | Dispositivo y procedimiento para fabricar un elemento curvado | |
| PL164158B1 (pl) | Sposób i urzadzenie do zginania rury wielokanalowej PL | |
| BR0112449A (pt) | Processo e aparelho para formar um modelo de arame para válvula cardìaca | |
| EP2998041A1 (de) | Biegebearbeitungssystem | |
| JP2000126821A (ja) | 曲げ加工方法および曲げ加工装置 | |
| JP4081593B2 (ja) | 長尺材の曲げ加工装置 | |
| US20040069040A1 (en) | Bending method and mandrel of multi-layered pipe | |
| US5214950A (en) | Method and apparatus for bending a multiple tube | |
| US20060201218A1 (en) | Device for free three-dimensional profile forming | |
| JP2020530397A (ja) | 棒材、線材、アングル材などのような好ましくは金属の細長要素を屈曲加工するための機械及び方法 | |
| JP3243540B2 (ja) | ロール曲げ方法 | |
| KR920001596B1 (ko) | 세경 금속관의 굽힘 가공 장치 | |
| JP2002210019A (ja) | 医療器具用のコイル、その製造方法及び製造装置 | |
| EP1304242B1 (de) | Hohlstabilisator | |
| CN210095669U (zh) | 一种刚性可变软管及其组合 | |
| JPH02305617A (ja) | 合成樹脂加工機の温度調節装置及びその製造方法 | |
| US20030029213A1 (en) | Bending device and control method thereof | |
| CN107921507A (zh) | 用于生产成型中空型材的方法和设备 | |
| SE460342B (sv) | Foerfarande och anordning foer riktning av traad | |
| CN109791029A (zh) | 散热片内置管的制造方法和双层管的制造方法 | |
| JP2002066678A (ja) | 螺旋形波状線材の製造方法 | |
| CN112770852A (zh) | 用于制造如elm线圈的复杂曲率管状产品的方法 | |
| KR200236023Y1 (ko) | 금속관체의 성형장치 | |
| JP2019130595A (ja) | 二重管の製造方法 |