ES8500775A1 - Aparato y procedimiento para la conformacion local por expansion de una zona posicionada con precision de la parte en curso de un tubo cilindrico - Google Patents
Aparato y procedimiento para la conformacion local por expansion de una zona posicionada con precision de la parte en curso de un tubo cilindricoInfo
- Publication number
- ES8500775A1 ES8500775A1 ES524022A ES524022A ES8500775A1 ES 8500775 A1 ES8500775 A1 ES 8500775A1 ES 524022 A ES524022 A ES 524022A ES 524022 A ES524022 A ES 524022A ES 8500775 A1 ES8500775 A1 ES 8500775A1
- Authority
- ES
- Spain
- Prior art keywords
- tube
- die
- mandrel
- expansion chamber
- expansion
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/047—Mould construction
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/045—Closing or sealing means
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
- B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Earth Drilling (AREA)
- Metal Extraction Processes (AREA)
Abstract
APARATO Y PROCEDIMIENTO PARA LA CONFORMACION LOCAL POR EXPANSION DE UNA ZONA POSICIONADA CON PRECISION DE LA PARTE EN CURSO DE UN TUBO CILINDRICO.CONSTA DE UNA MATRIZ (5) DE TUBO DESMONTABLE, QUE INCLUYE UNA CAMARA DE EXPANSION (14) CENTRAL, EXISTIENDO A LADOS OPUESTOS, DOS SUPERFICIES DE APOYO CILINDRICAS (12, 13) Y UN MANDRIL (17) DENTRO DE LA PARTE DEL TUBO RECIBIDA EN LA MATRIZ. DICHO MANDRIL TIENE UN CONDUCTO INTERNO (18) PARA COMUNICACION E INTRODUCCION DE FLUIDO, TENIENDO JUNTAS DE COMPRESION MONTADAS A SU ALREDEDOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/397,217 US4418556A (en) | 1982-07-12 | 1982-07-12 | Precision local expansion shaping process and apparatus for metal tubes of substantial length |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500775A1 true ES8500775A1 (es) | 1984-11-01 |
ES524022A0 ES524022A0 (es) | 1984-11-01 |
Family
ID=23570301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES524022A Granted ES524022A0 (es) | 1982-07-12 | 1983-07-11 | Aparato y procedimiento para la conformacion local por expansion de una zona posicionada con precision de la parte en curso de un tubo cilindrico |
Country Status (10)
Country | Link |
---|---|
US (1) | US4418556A (es) |
EP (1) | EP0099307B1 (es) |
JP (1) | JPS5921436A (es) |
KR (1) | KR900004736B1 (es) |
BR (1) | BR8303707A (es) |
CA (1) | CA1193527A (es) |
DE (1) | DE3361995D1 (es) |
ES (1) | ES524022A0 (es) |
FR (1) | FR2531882A1 (es) |
ZA (1) | ZA835037B (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498220A (en) * | 1982-08-23 | 1985-02-12 | The Trane Company | Method for pre-expanding heat exchanger tube |
US4608739A (en) * | 1983-04-06 | 1986-09-02 | Big-Inch Marine Systems, Inc. | Connector of and sealing of tubular members |
IT1200616B (it) * | 1985-05-03 | 1989-01-27 | Nuovo Pignone Spa | Sistema perfezionato di connessione sottomarina tra le zampe di una piattaforma ed i relativi pali di fondazione |
JPS63297030A (ja) * | 1987-05-29 | 1988-12-05 | Mitsubishi Plastics Ind Ltd | ライニングヒュ−ム管の製法 |
CA1313184C (en) * | 1989-03-28 | 1993-01-26 | David G. Rowntree | Heat exchanger manufacturing method and apparatus |
DE4309680A1 (de) * | 1993-03-25 | 1994-09-29 | Huber & Bauer Gmbh | Vorrichtung zum Innenhochdruckumformen eines rohrförmigen Rohlings |
EP0757600A4 (en) * | 1994-04-29 | 1998-01-07 | Qa Technology Co Inc | METHOD AND APPARATUS FOR HYDROFORMING THIN WALL PARTS |
DE19648091C2 (de) * | 1996-11-20 | 1999-10-28 | Daimler Chrysler Ag | Verfahren und Einrichtung zur Herstellung von Hohlprofilen mit endseitigen Querschnittserweiterungen |
US5927120A (en) * | 1997-07-30 | 1999-07-27 | Dana Corporation | Apparatus for performing a hydroforming operation |
KR100363208B1 (ko) * | 2000-05-18 | 2002-11-30 | 류경문 | 액압 벌지 성형용 금형 |
US6305204B1 (en) * | 2000-07-13 | 2001-10-23 | The Boeing Company | Bulge forming machine |
US6536252B1 (en) * | 2002-02-19 | 2003-03-25 | Babcock & Wilcox Canada Ltd. | Non-metallic hydraulic expansion mandrel |
US7370504B2 (en) * | 2005-10-21 | 2008-05-13 | Gm Global Technology Operations, Inc. | Method of making variable thickness tubular member for vehicles |
JP2007130664A (ja) * | 2005-11-10 | 2007-05-31 | Toyota Motor Corp | ハイドロフォーム加工用成形型及び加工方法 |
CN101028637B (zh) * | 2006-02-27 | 2010-05-12 | 梁雪华 | 一种液胀成型模具及使用该模具的液胀成型工艺 |
JP4551379B2 (ja) * | 2006-10-03 | 2010-09-29 | 株式会社スギノマシン | マンドレルシール部 |
IT1398720B1 (it) * | 2009-10-27 | 2013-03-18 | Bertini Flii Snc | Attrezzi per il processo di sagomatura su corpi tubolari mediante fluidi in pressione |
US9027601B2 (en) * | 2010-06-04 | 2015-05-12 | Hydropro, Inc. | Hydraulically installed tube plug, tube plug installation tooling, and installation system and method |
JP2012106249A (ja) * | 2010-11-15 | 2012-06-07 | Mitsubishi Heavy Ind Ltd | 拡管工具 |
CA2888704C (en) | 2012-12-11 | 2021-03-09 | Sandvik Intellectual Property Ab | Rod handler improvements |
FR3009214B1 (fr) * | 2013-08-01 | 2016-01-01 | Nantes Ecole Centrale | Machine d'electro-hydroformage pour la deformation plastique d'une partie projectile de la paroi d'une piece a former |
EP3229989B1 (en) * | 2014-12-09 | 2019-02-20 | Sandvik Intellectual Property AB | A method and arrangement for manufacturing of tubes by continuous hydraulic expansion |
DE102015012665A1 (de) | 2015-09-30 | 2017-03-30 | Interroll Holding Ag | Förderbandumlenkrolle, Verfahren zum Herstellen eines Umlenkrollenrohrs und Verformungswerkzeug |
ITUA20162257A1 (it) * | 2016-04-01 | 2017-10-01 | Bertini Macch S R L | Macchina per la formatura e per la sagomatura di un tubolare metallico, come un tubo |
US10962059B2 (en) * | 2019-06-17 | 2021-03-30 | Hamilton Sundstrand Corporation | Bearing with an eccentric seal groove |
CN111644517A (zh) * | 2020-06-02 | 2020-09-11 | 珠海格力智能装备有限公司 | 金属管的扩口方法、装置、存储介质及处理器 |
CN112556948B (zh) * | 2020-12-16 | 2023-06-02 | 广州奇典皮件有限公司 | 再制造空压机缸体的水检装置 |
CN113909391B (zh) * | 2021-09-29 | 2024-04-02 | 浙江尔格科技股份有限公司 | 一种海水用冷却器内外管的胀接工装及其工艺 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1834128A (en) * | 1928-12-29 | 1931-12-01 | Us Cast Iron Pipe & Foundry Co | Method and apparatus for improving the texture of hollow metal bodies |
GB340393A (en) * | 1929-01-18 | 1931-01-01 | Meyer Keller & Cie Ag O | Process and apparatus for manufacturing flexible tubes |
US1886831A (en) * | 1929-05-18 | 1932-11-08 | Oneida Community Ltd | Method of and apparatus for pressing materials into molds |
US2222762A (en) * | 1937-04-01 | 1940-11-26 | Dominion Oxygen Company Ltd | Hollow metal bodies and means for producing same |
US2460580A (en) * | 1942-03-31 | 1949-02-01 | Sulzer Ag | Method and device for fixing and sealing tubes in a partition wall by use of fluid pressure |
US2770874A (en) * | 1953-04-27 | 1956-11-20 | Cleveland Pneumatic Tool Co | Method of locally expanding tubing |
BE536197A (es) * | 1954-03-03 | 1900-01-01 | ||
US2963562A (en) * | 1959-12-07 | 1960-12-06 | Charles G Mishler | Magnetic g load actuated switch |
FR1312736A (fr) * | 1961-02-11 | 1962-12-21 | Goldschmidt Ag Th | Procédé de lavage germicide à froid |
FR1312726A (fr) * | 1962-01-18 | 1962-12-21 | Nouveau procédé de formage des soufflets métalliques | |
US3338080A (en) * | 1964-09-21 | 1967-08-29 | Gen Dynamics Corp | Forming apparatus |
US3487668A (en) * | 1966-07-12 | 1970-01-06 | Western Electric Co | Shaping and forming articles |
US3625040A (en) * | 1969-08-06 | 1971-12-07 | Koppy Tool Corp | Method and apparatus for forming articles from a tubular blank |
DE2131811A1 (de) * | 1971-06-23 | 1972-12-28 | Siemens Elektrogeraete Gmbh | Vorrichtung zum Tiefziehen rohrfoermiger Werkstuecke |
JPS5538553B2 (es) * | 1972-01-20 | 1980-10-04 | ||
ZA747674B (en) * | 1974-12-03 | 1976-01-28 | P Herr | Improvements in or relating to stanchions |
JPS5291278A (en) * | 1976-01-27 | 1977-08-01 | Masami Mizuno | Return roller and its preparation method |
US4187709A (en) * | 1976-08-23 | 1980-02-12 | Kevin Strickland | Explosive forming |
JPS5538553U (es) * | 1978-09-04 | 1980-03-12 | ||
JPS5577940A (en) * | 1978-12-11 | 1980-06-12 | Babcock Hitachi Kk | Liquid pressure pipe expander |
GB2042955A (en) * | 1979-03-02 | 1980-10-01 | Stansted Fluid Power Ltd | Gas Pressure Shaping a Hollow Body |
JPS55141342A (en) * | 1979-04-24 | 1980-11-05 | Amino Tekkosho:Kk | Method and device for terminal-end-working of pipe material |
DE2935086C2 (de) * | 1979-08-28 | 1982-04-01 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Vorrichtung zur Herstellung von abgesetzten Hohlkörpern stark unterschiedlicher Querschnittsformen |
US4359889A (en) * | 1980-03-24 | 1982-11-23 | Haskel Engineering & Supply Company | Self-centering seal for use in hydraulically expanding tubes |
-
1982
- 1982-07-12 US US06/397,217 patent/US4418556A/en not_active Expired - Lifetime
-
1983
- 1983-05-31 EP EP83420090A patent/EP0099307B1/fr not_active Expired
- 1983-05-31 DE DE8383420090T patent/DE3361995D1/de not_active Expired
- 1983-05-31 FR FR8309211A patent/FR2531882A1/fr not_active Withdrawn
- 1983-07-06 JP JP58123128A patent/JPS5921436A/ja active Granted
- 1983-07-11 ZA ZA835037A patent/ZA835037B/xx unknown
- 1983-07-11 CA CA000432199A patent/CA1193527A/en not_active Expired
- 1983-07-11 BR BR8303707A patent/BR8303707A/pt unknown
- 1983-07-11 ES ES524022A patent/ES524022A0/es active Granted
- 1983-07-12 KR KR1019830003169A patent/KR900004736B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA835037B (en) | 1984-09-26 |
BR8303707A (pt) | 1984-02-14 |
KR900004736B1 (ko) | 1990-07-05 |
US4418556A (en) | 1983-12-06 |
CA1193527A (en) | 1985-09-17 |
EP0099307B1 (fr) | 1986-01-29 |
ES524022A0 (es) | 1984-11-01 |
JPS5921436A (ja) | 1984-02-03 |
JPH0148091B2 (es) | 1989-10-18 |
FR2531882A1 (fr) | 1984-02-24 |
EP0099307A1 (fr) | 1984-01-25 |
DE3361995D1 (en) | 1986-03-13 |
KR840005363A (ko) | 1984-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |