ES2118682T3 - Doblamiento de un tubo. - Google Patents
Doblamiento de un tubo.Info
- Publication number
- ES2118682T3 ES2118682T3 ES96928527T ES96928527T ES2118682T3 ES 2118682 T3 ES2118682 T3 ES 2118682T3 ES 96928527 T ES96928527 T ES 96928527T ES 96928527 T ES96928527 T ES 96928527T ES 2118682 T3 ES2118682 T3 ES 2118682T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- folding
- circumferential wall
- parts
- wall
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/08—Conditioning or physical treatment of the material to be shaped by using wave energy or particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/12—Dielectric heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
UN METODO DE CREAR UN TUBO CURVO HECHO DE UN MATERIAL TERMOSENSIBLE, P. EJ. TERMOPLASTICO, INCLUYE EL PASO DE PROVOCAR EL CALENTAMIENTO SELECTIVO DE LA PARED CIRCUNFERENCIAL DEL TUBO (2), COMO POR EXCITACION DE ALTA FRECUENCIA, DONDE LAS PARTES (9) DE LA PARED CIRCUNFERENCIAL CORRESPONDIENTE AL INTERIOR Y EXTERIOR DE LA CURVATURA DEL TUBO CURVO SE CALIENTAN MAS QUE LAS PARTES RESTANTES (10) DE LA PARED CIRCUNFERENCIAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9518171.5A GB9518171D0 (en) | 1995-08-24 | 1995-08-24 | Tube bending |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2118682T1 ES2118682T1 (es) | 1998-10-01 |
ES2118682T3 true ES2118682T3 (es) | 2001-08-16 |
Family
ID=10780271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96928527T Expired - Lifetime ES2118682T3 (es) | 1995-08-24 | 1996-08-22 | Doblamiento de un tubo. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0846053B1 (es) |
AU (1) | AU6825996A (es) |
DE (2) | DE846053T1 (es) |
ES (1) | ES2118682T3 (es) |
GB (1) | GB9518171D0 (es) |
WO (1) | WO1997007969A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5527369A (en) * | 1994-11-17 | 1996-06-18 | Saint-Gobain/Norton Industrial Ceramics Corp. | Modified sol-gel alumina |
DE19718505A1 (de) * | 1997-05-02 | 1998-11-05 | Huels Chemische Werke Ag | Verfahren zum Thermoformen von Rohren mittels eines HF-Feldes |
US6257864B1 (en) | 1999-06-18 | 2001-07-10 | Itt Manufacturing Enterprises, Inc. | Apparatus for directing heat in a tube bending machine |
DE10222256B4 (de) * | 2002-05-16 | 2004-03-25 | Wegener Gmbh | Verfahren zum Biegen von Kunststoffrohren sowie Biegevorrichtung zur Durchführung dieses Verfahrens |
EP2276270A1 (en) | 2004-11-26 | 2011-01-19 | GN Resound A/S | Holder for shaping a sound tube and method of manufacturing thereof |
DE102006001847A1 (de) * | 2006-01-13 | 2007-07-19 | Siemens Audiologische Technik Gmbh | Verfahren zum Formen eines Schallkanals einer Hörvorrichtung |
DE102008048384A1 (de) * | 2008-09-22 | 2010-04-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Verformen von Gegenständen sowie verformbare Gegenstände |
FR2936856A1 (fr) * | 2008-10-07 | 2010-04-09 | Aerazur | Tuyau composite adapte pour transporter indistinctement un combustible hydrocarbure ou un fluide hydraulique |
DE102010037334B4 (de) * | 2010-06-23 | 2023-02-16 | Wafios Tube Automation Gmbh | Vorrichtung zum Erwärmen eines Rohres und Hochfrequenz-Heizanlage mit einer Vorrichtung zur Erwärmung eines Rohres sowie ein Verfahren zur Erwärmung eines Rohres |
DE102011105279A1 (de) * | 2011-06-10 | 2012-12-13 | Pfw Aerospace Ag | Verfahren zum Biegen thermoplastischer Rohre |
DE102015000241A1 (de) | 2014-07-26 | 2016-02-11 | SRE Technology GmbH | Angewinkelte Elektroden zum Biegen von Kunststoffrohren |
DE102014116818A1 (de) | 2014-11-18 | 2016-05-19 | Aurion Anlagentechnik Gmbh | Verfahren und Anordnung zur Hochfrequenz-Erwärmung von Kunststoffrohren mit Plasmaelektrode |
DE202014105532U1 (de) | 2014-11-18 | 2015-02-25 | Aurion Anlagentechnik Gmbh | Anordnung zur Hochfrequenz-Erwärmung von Kunststoffrohren mit Plasmaelektrode |
DE202014105533U1 (de) | 2014-11-18 | 2015-02-06 | Aurion Anlagentechnik Gmbh | Anordnung zur dielektrischen Erwärmung von Kunststoffrohren |
DE102014116819A1 (de) | 2014-11-18 | 2016-05-19 | Aurion Anlagentechnik Gmbh | Verfahren und Anordnung zur dielektrischen Erwärmung von Kunststoffrohren |
DE102016201362B3 (de) * | 2016-01-29 | 2017-06-14 | PFW Aerospace GmbH | Verfahren und Vorrichtung zur Wärmebehandlung von Werkstücken |
RU2665413C1 (ru) * | 2017-07-21 | 2018-08-29 | федеральное государственное унитарное предприятие "Федеральный научно-производственный центр "Прогресс" (ФГУП "ФНПЦ "Прогресс") | Сборочный барабан для вулканизации рукавных вставок криволинейного типа |
CN107267732A (zh) * | 2017-07-31 | 2017-10-20 | 浙江众立不锈钢管股份有限公司 | 一种不锈钢弯管管件的固溶方法及其装置 |
DE102018209353B4 (de) | 2018-06-12 | 2023-05-11 | Joma-Polytec Gmbh | Verfahren zum Biegen eines Kunststoffrohrs |
CN112008959B (zh) * | 2020-08-18 | 2022-02-18 | 长安大学 | 一种用于现场弯折frp筋的装置及弯折方法 |
EP4000914A1 (de) | 2020-11-16 | 2022-05-25 | TI Automotive (Fuldabrück) GmbH | Gebogenes und mehrschichtiges rohr |
CN115320078B (zh) * | 2022-10-13 | 2022-12-09 | 山东亚通汽车零部件制造有限公司 | 一种车辆用尼龙管成型设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571416A (en) * | 1948-02-20 | 1951-10-16 | Electrical Products Corp | Apparatus for bending tubes |
US3719737A (en) * | 1970-12-09 | 1973-03-06 | Bard Inc C R | Method of making a preformed curved epidural catheter |
US3740991A (en) * | 1971-10-08 | 1973-06-26 | L Walraven | Tube bending process |
CA1235266A (en) * | 1982-03-11 | 1988-04-19 | Martin H. Beck | Reheating of preforms with radio frequency energy |
GB9024619D0 (en) * | 1990-11-13 | 1991-01-02 | Mckechnie Plastics Ltd | Thermoplastic hoses and tubes |
US5422048A (en) * | 1992-09-30 | 1995-06-06 | Tokai Rubber Industries, Ltd. | Method of producing a bent resin tube |
-
1995
- 1995-08-24 GB GBGB9518171.5A patent/GB9518171D0/en active Pending
-
1996
- 1996-08-22 WO PCT/GB1996/002038 patent/WO1997007969A1/en active IP Right Grant
- 1996-08-22 DE DE0846053T patent/DE846053T1/de active Pending
- 1996-08-22 AU AU68259/96A patent/AU6825996A/en not_active Abandoned
- 1996-08-22 DE DE69613130T patent/DE69613130T2/de not_active Expired - Lifetime
- 1996-08-22 EP EP96928527A patent/EP0846053B1/en not_active Expired - Lifetime
- 1996-08-22 ES ES96928527T patent/ES2118682T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69613130D1 (de) | 2001-07-05 |
AU6825996A (en) | 1997-03-19 |
EP0846053A1 (en) | 1998-06-10 |
GB9518171D0 (en) | 1995-11-08 |
WO1997007969A1 (en) | 1997-03-06 |
DE846053T1 (de) | 1999-03-04 |
ES2118682T1 (es) | 1998-10-01 |
DE69613130T2 (de) | 2001-09-27 |
EP0846053B1 (en) | 2001-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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