ES462535A1 - Dispositivo para la fabricacion de un tubo con curvatura multiple. - Google Patents
Dispositivo para la fabricacion de un tubo con curvatura multiple.Info
- Publication number
- ES462535A1 ES462535A1 ES462535A ES462535A ES462535A1 ES 462535 A1 ES462535 A1 ES 462535A1 ES 462535 A ES462535 A ES 462535A ES 462535 A ES462535 A ES 462535A ES 462535 A1 ES462535 A1 ES 462535A1
- Authority
- ES
- Spain
- Prior art keywords
- tube
- bends
- producing
- end sections
- contour
- 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.)
- Expired
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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/08—Bending tubes using mandrels or the like in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/18—Joggling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Dispositivo para la fabricación de un tubo con curvatura múltiple que tiene dos secciones extremas alineadas coaxialmente entre sí y una sección central más larga de eje paralelo que por medio de zonas de transición a modo de S está unida con las secciones extremas, empleando estampas superior e inferior adaptadas al contorno del tubo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762642743 DE2642743C3 (de) | 1976-09-23 | 1976-09-23 | Vorrichtung zum Herstellen einer Kraftfahrzeug-Achse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES462535A1 true ES462535A1 (es) | 1978-06-16 |
Family
ID=5988607
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462531A Expired ES462531A1 (es) | 1976-09-23 | 1977-09-22 | Procedimiento para la fabricacion de un tubo con curvatura multiple. |
ES462535A Expired ES462535A1 (es) | 1976-09-23 | 1977-09-22 | Dispositivo para la fabricacion de un tubo con curvatura multiple. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462531A Expired ES462531A1 (es) | 1976-09-23 | 1977-09-22 | Procedimiento para la fabricacion de un tubo con curvatura multiple. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2642743C3 (es) |
ES (2) | ES462531A1 (es) |
GB (1) | GB1539657A (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3618701A1 (de) * | 1986-06-04 | 1987-12-10 | Spaeth Gmbh & Co Kg Stahlbau B | Verfahren und vorrichtung zum kaltumformen von profilen aus eisen- und nichteisenmetallen |
NL9302251A (nl) * | 1993-12-23 | 1995-07-17 | Ccm Beheer Bv | Werkwijze voor het vervaardigen van een buisvormig element, in het bijzonder slang, uit hardend kunststofmateriaal en inrichting voor het uitvoeren van deze werkwijze. |
US8870233B2 (en) | 2007-07-03 | 2014-10-28 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
WO2010123889A2 (en) | 2009-04-20 | 2010-10-28 | Weir Spm, Inc. | Flowline flapper valve |
BRPI1012929A2 (pt) | 2009-06-03 | 2018-01-30 | Spm Flow Control Inc | válvula, e, mecanismo de acionamento melhorado. |
WO2014028498A2 (en) | 2012-08-16 | 2014-02-20 | S.P.M. Flow Control, Inc. | Plug valve having preloaded seal segments |
US9322243B2 (en) | 2012-08-17 | 2016-04-26 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
US9273543B2 (en) | 2012-08-17 | 2016-03-01 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
USD707332S1 (en) | 2013-03-15 | 2014-06-17 | S.P.M. Flow Control, Inc. | Seal assembly |
USD707797S1 (en) | 2013-03-15 | 2014-06-24 | S.P.M. Flow Control, Inc. | Seal segment |
CN104056885A (zh) * | 2013-03-22 | 2014-09-24 | 浙江炜驰机械集团有限公司 | 一种管子成型装置 |
US9568138B2 (en) | 2013-07-01 | 2017-02-14 | S.P.M. Flow Control, Inc. | Manifold assembly |
CN104790238B (zh) * | 2015-03-25 | 2017-04-12 | 浙江工业大学之江学院 | 一种弯管用弹性芯棒的弹性体设计方法 |
WO2016205208A1 (en) | 2015-06-15 | 2016-12-22 | S.P.M. Flow Control, Inc. | Full-root-radius-threaded wing nut having increased wall thickness |
US10677365B2 (en) | 2015-09-04 | 2020-06-09 | S.P.M. Flow Control, Inc. | Pressure relief valve assembly and methods |
CN114192628B (zh) * | 2021-12-10 | 2022-09-13 | 浙江大学 | 一种多传感器融合的管件弯曲成形状态实时监测装置 |
CN114669638B (zh) * | 2022-03-29 | 2024-05-17 | 东阳东磁自动化科技有限公司 | 一种中心导体多角折弯装置及其实现方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1748158A (en) * | 1928-05-02 | 1930-02-25 | American Car & Foundry Co | Flexible mandrel |
AT162982B (de) * | 1945-10-03 | 1949-04-25 | Josef Erne | Vorrichtung zum Biegen von Rohren |
US3000424A (en) * | 1955-10-28 | 1961-09-19 | Grant J Weise | Method of making steel offset fitting |
-
1976
- 1976-09-23 DE DE19762642743 patent/DE2642743C3/de not_active Expired
-
1977
- 1977-08-23 GB GB3536977A patent/GB1539657A/en not_active Expired
- 1977-09-22 ES ES462531A patent/ES462531A1/es not_active Expired
- 1977-09-22 ES ES462535A patent/ES462535A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES462531A1 (es) | 1978-06-16 |
DE2642743B2 (de) | 1981-04-30 |
DE2642743A1 (de) | 1978-03-30 |
DE2642743C3 (de) | 1981-12-17 |
GB1539657A (en) | 1979-01-31 |
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