DK0455806T3 - Apparat og fremgangsmåde til hydroformning af plademetal - Google Patents
Apparat og fremgangsmåde til hydroformning af plademetalInfo
- Publication number
- DK0455806T3 DK0455806T3 DK91902072.7T DK91902072T DK0455806T3 DK 0455806 T3 DK0455806 T3 DK 0455806T3 DK 91902072 T DK91902072 T DK 91902072T DK 0455806 T3 DK0455806 T3 DK 0455806T3
- Authority
- DK
- Denmark
- Prior art keywords
- die
- mountable
- tooling
- base
- sheet metal
- Prior art date
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
- B21D26/021—Deforming sheet 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/10—Stamping using yieldable or resilient pads
-
- 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
-
- 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
- B21D26/021—Deforming sheet bodies
- B21D26/025—Means for controlling the clamping or opening of the moulds
-
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fluid-Pressure Circuits (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Laminated Bodies (AREA)
- Press Drives And Press Lines (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/443,112 US5157969A (en) | 1989-11-29 | 1989-11-29 | Apparatus and method for hydroforming sheet metal |
CA002070100A CA2070100C (en) | 1989-11-29 | 1992-05-29 | Apparatus and method for hydroforming sheet metal |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0455806T3 true DK0455806T3 (da) | 1996-03-18 |
Family
ID=25675172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91902072.7T DK0455806T3 (da) | 1989-11-29 | 1990-11-28 | Apparat og fremgangsmåde til hydroformning af plademetal |
Country Status (16)
Country | Link |
---|---|
US (2) | US5157969A (es) |
EP (1) | EP0455806B1 (es) |
JP (1) | JP3578760B2 (es) |
CN (1) | CN1028846C (es) |
AT (1) | ATE134540T1 (es) |
AU (1) | AU649653B2 (es) |
BR (1) | BR9007885A (es) |
CA (1) | CA2070100C (es) |
DE (1) | DE69025597T2 (es) |
DK (1) | DK0455806T3 (es) |
ES (1) | ES2083563T3 (es) |
FI (1) | FI111692B (es) |
GR (1) | GR3019720T3 (es) |
HU (2) | HU212168B (es) |
RU (1) | RU2088361C1 (es) |
WO (1) | WO1991008065A1 (es) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353618A (en) | 1989-08-24 | 1994-10-11 | Armco Steel Company, L.P. | Apparatus and method for forming a tubular frame member |
US5372027A (en) * | 1989-11-29 | 1994-12-13 | Armco Steel Company, L.P. | Controlled material flow hydroforming |
DE4435069A1 (de) * | 1994-09-30 | 1996-04-04 | Dieffenbacher Gmbh Maschf | Hydraulische Tiefzieheinrichtung |
CN1077465C (zh) * | 1994-09-30 | 2002-01-09 | J·迪芬巴赫机器制造有限公司 | 用于拉伸薄板成形件的压机的液压深拉伸装置 |
US5641176A (en) * | 1995-03-31 | 1997-06-24 | Mascotech Tubular Products, Inc. | Process of hydroforming tubular suspension and frame components for vehicles |
US6812439B1 (en) | 1995-06-16 | 2004-11-02 | Dana Corporation | Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
WO1997000151A2 (en) * | 1995-06-16 | 1997-01-03 | Dana Corporation | Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
BR9611415A (pt) * | 1995-06-16 | 1999-02-23 | Dana Corp | Preparação de componentes de chassi de veículo para conexão molecular utilizando técnicas de soldagem por impulso magnético |
US6234375B1 (en) | 1995-06-16 | 2001-05-22 | Dana Corporation | Molecular bonding of vehicle frame components using magnetic impulse welding techniques |
JPH0929349A (ja) * | 1995-07-18 | 1997-02-04 | Toyota Motor Corp | 可変ビードを利用した絞り成形方法および装置 |
US5992197A (en) * | 1997-03-28 | 1999-11-30 | The Budd Company | Forming technique using discrete heating zones |
DE19719426B4 (de) * | 1997-05-12 | 2005-06-16 | Dr. Meleghy Hydroforming Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers |
US6098437A (en) * | 1998-03-20 | 2000-08-08 | The Budd Company | Hydroformed control arm |
US6006568A (en) * | 1998-03-20 | 1999-12-28 | The Budd Company | Multi-piece hydroforming tool |
US6000271A (en) * | 1998-11-06 | 1999-12-14 | Ap Parts International, Inc. | Metal forming apparatus and method of use |
US6032501A (en) * | 1999-02-09 | 2000-03-07 | The Budd Company | Method of hydroforming multi-lateral members from round tubes |
US6055715A (en) * | 1999-05-03 | 2000-05-02 | General Motors Corporation | Method for hydroforming a hollow sheet metal body part |
US6047583A (en) * | 1999-05-10 | 2000-04-11 | General Motors Corporation | Seal bead for superplastic forming of aluminum sheet |
US6134931A (en) * | 1999-05-26 | 2000-10-24 | Husky Injection Molding Systems Ltd. | Process and apparatus for forming a shaped article |
US6196043B1 (en) | 1999-08-27 | 2001-03-06 | General Motors Corporation | Double vee lockbead for sheet metal forming |
US6209372B1 (en) | 1999-09-20 | 2001-04-03 | The Budd Company | Internal hydroformed reinforcements |
US8505258B2 (en) | 2000-08-17 | 2013-08-13 | Industrial Origami, Inc. | Load-bearing three-dimensional structure |
US6631630B1 (en) * | 2000-09-22 | 2003-10-14 | Board Of Trustees Of Michigan State University | Hydroforming of composite materials |
JP2002181282A (ja) * | 2000-12-13 | 2002-06-26 | Takayuki Sawada | エルボ保護カバーおよびその製造方法 |
JP4082070B2 (ja) * | 2001-05-10 | 2008-04-30 | 住友金属工業株式会社 | 金属板の液圧バルジ成形方法、金型および成形品 |
US6997025B2 (en) * | 2003-03-06 | 2006-02-14 | Ford Motor Company | Sealing system for super-plastic gas-pressure forming of aluminum sheets |
US6745604B1 (en) * | 2003-03-13 | 2004-06-08 | General Motors Corporation | Enamel coated binding surface |
US7140672B2 (en) * | 2004-01-30 | 2006-11-28 | General Motors Corporation | Integrated front assembly |
JP4501547B2 (ja) * | 2004-06-21 | 2010-07-14 | 住友金属工業株式会社 | ハイドロフォーム成形方法 |
BRPI0609143A2 (pt) | 2005-03-17 | 2011-09-13 | Ind Origami Llc | folha de material para a formação de uma estrutura estrutural tridimensional, viga oca e armação de exoesqueleto |
TW200833434A (en) * | 2006-09-04 | 2008-08-16 | Ind Origami Inc | Apparatus for forming large-radii curved surfaces and small-radii creases in sheet material |
JP2010508150A (ja) | 2006-10-26 | 2010-03-18 | インダストリアル オリガミ インコーポレイテッド | 平面的シート材料を立体的構造に形成する方法 |
US7827840B2 (en) * | 2006-11-30 | 2010-11-09 | Ford Global Technologies, Llc | Multistage superplastic forming apparatus and method |
US8118197B2 (en) * | 2007-06-18 | 2012-02-21 | Precision Valve Corporation | Method of making aerosol valve mounting cups and resultant cups |
CN103153591A (zh) | 2010-06-23 | 2013-06-12 | 金特克斯公司 | 一种用于将扁平加工材料定形成复合产品的工艺 |
RU2475324C2 (ru) * | 2011-03-30 | 2013-02-20 | Открытое акционерное общество "Завод Старт" | Установка гидроформования днищ |
US9149854B2 (en) * | 2011-05-04 | 2015-10-06 | Fca Us Llc | Stamping apparatus |
US8936164B2 (en) | 2012-07-06 | 2015-01-20 | Industrial Origami, Inc. | Solar panel rack |
CN103196758B (zh) * | 2013-04-03 | 2015-05-20 | 哈尔滨理工大学 | 流体压力作用下板材成形性能测试装置及方法 |
US9770749B2 (en) * | 2014-08-08 | 2017-09-26 | GM Global Technology Operations LLC | Hybrid stamping system |
RU2586174C1 (ru) * | 2014-11-24 | 2016-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) | Способ изготовления оболочек из листовой заготовки и устройство для его осуществления |
RU2621531C1 (ru) * | 2016-03-30 | 2017-06-06 | Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" | Установка для газовой изотермической формовки деталей из листовых заготовок |
CN106270155B (zh) * | 2016-09-29 | 2017-12-08 | 天津天锻航空科技有限公司 | 凸凹多曲率类飞机蒙皮制件复合成形工艺 |
CN108746383B (zh) * | 2018-05-31 | 2020-05-19 | 安徽扬子职业技术学院 | 一种用于汽车多零件同时冲压的多方位定位固定装置 |
CN109541211B (zh) * | 2018-11-15 | 2022-02-08 | 广东工业大学 | 一种肿瘤标志物在纳米孔中的快速检测方法 |
CN112647196A (zh) * | 2020-12-29 | 2021-04-13 | 李启虎 | 一种纤维纺织机及纺织工艺 |
Family Cites Families (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1625914A (en) * | 1927-04-26 | jcaises | ||
US393081A (en) * | 1888-11-20 | Fence | ||
US383081A (en) * | 1888-05-15 | Die for shaping sheet metal | ||
US906911A (en) * | 1904-07-27 | 1908-12-15 | Piercy B Mccullough | Tooth crown or plate and swaging device therefor. |
US1180738A (en) * | 1915-08-23 | 1916-04-25 | Hayes Mfg Company | Press. |
US1180739A (en) * | 1915-08-23 | 1916-04-25 | Hayes Mfg Company | Fluid-press. |
US2292462A (en) * | 1939-10-24 | 1942-08-11 | Francis H Milford | Method and apparatus for forming cup-shaped articles |
US2317869A (en) * | 1941-04-15 | 1943-04-27 | Lewis E Walton | Combination hydraulic and rubber die |
US2344743A (en) * | 1941-05-06 | 1944-03-21 | Jr Henry Collier Smith | Forming method and apparatus |
US2649067A (en) * | 1949-12-16 | 1953-08-18 | Kranenberg Heinrich Ewald | Device for making hollow bodies of sheet metal under hydraulic pressure |
US2821156A (en) * | 1951-12-05 | 1958-01-28 | Lyon George Albert | Die |
US2726973A (en) * | 1952-05-24 | 1955-12-13 | North American Aviation Inc | Method of and apparatus for forming and quenching metal |
US2771851A (en) * | 1954-05-20 | 1956-11-27 | Lockheed Aircraft Corp | Sheet metal forming die means |
US3020633A (en) * | 1959-04-24 | 1962-02-13 | Olin Mathieson | Fabrication of hollow articles |
DE1279615B (de) * | 1961-07-07 | 1968-10-10 | Siemens Elektrogeraete Gmbh | Vorrichtung zum hydraulischen Tiefziehen |
US3286496A (en) * | 1961-07-07 | 1966-11-22 | Siemens Elektrogeraete Gmbh | Apparatus for hydraulic deep-drawing of sheet metal |
US3264730A (en) * | 1962-02-01 | 1966-08-09 | Wallace Expanding Machines | Method and apparatus for forming sheet metal corner members |
US3286570A (en) * | 1962-02-23 | 1966-11-22 | Wallace Expanding Machines | Apparatus for forming metallic sheet members |
US3222910A (en) * | 1962-02-23 | 1965-12-14 | Wallace Expanding Machines | Method of forming metallic sheet members |
US3254521A (en) * | 1962-02-23 | 1966-06-07 | Wallace Expanding Machines | Apparatus for forming metallic sheet members |
US3241348A (en) * | 1963-08-05 | 1966-03-22 | Wallace Expanding Machines | Method and apparatus for forming sheet members |
US3285045A (en) * | 1964-04-13 | 1966-11-15 | Bendix Corp | Two stage forming with expanding skirt step |
US3299689A (en) * | 1964-05-18 | 1967-01-24 | Cyril Bath Co | Method and apparatus for combined stretch forming and die drawing |
US3373585A (en) * | 1964-09-21 | 1968-03-19 | Reynolds Tobacco Co R | Sheet metal shaping apparatus and method |
US3314270A (en) * | 1964-10-02 | 1967-04-18 | Cyril Bath Co | Gripping jaws for gripping sheet metal |
US3396561A (en) * | 1965-05-19 | 1968-08-13 | Houdaille Industries Inc | Hydraulic die assembly for the forming of sheet material |
US3392561A (en) * | 1965-11-22 | 1968-07-16 | Navy Usa | Forming metal components by hydraulic shock |
US3440711A (en) * | 1966-04-15 | 1969-04-29 | Wallace Expanding Machines | Method for forming sheet metal corner members |
US3530272A (en) * | 1966-04-15 | 1970-09-22 | Wallace Expanding Machines | Method and apparatus for forming sheet metal corner members |
US3516274A (en) * | 1967-02-15 | 1970-06-23 | Stanley Lewis Graham | Method and device for shaping metal |
US3443413A (en) * | 1967-06-07 | 1969-05-13 | Wallace Expanding Machines | Expander apparatus |
GB1176591A (en) * | 1967-07-15 | 1970-01-07 | S M G Suddeutsche Maschb Ges M | Improvements in Hydro-Mechanical Deep Drawing |
US3686910A (en) * | 1968-03-20 | 1972-08-29 | Western Electric Co | Methods of and apparatus for hydrostatic forming |
CH623668A4 (es) * | 1968-04-26 | 1971-03-31 | ||
DE1752424A1 (de) * | 1968-05-24 | 1971-07-15 | Siemens Elektrogeraete Gmbh | Verfahren zum hydromechanischen Ziehen |
US3585828A (en) * | 1968-09-05 | 1971-06-22 | Wallace Expanding Machines | Bladder expander and casket product |
DE1777153C3 (de) * | 1968-09-12 | 1974-05-09 | Siemens-Electrogeraete Gmbh, 1000 Berlin U. 8000 Muenchen | Vorrichtung zum hydromechanischen Tiefziehen |
US3686921A (en) * | 1970-03-16 | 1972-08-29 | Wallace Expanding Machines | Method and apparatus for processing coiled sheet metal |
US3664172A (en) * | 1970-06-01 | 1972-05-23 | Reynolds Metals Co | Apparatus for and method of forming cup-shaped articles |
US3715902A (en) * | 1971-02-10 | 1973-02-13 | Western Electric Co | Method and apparatus for operating on a blank of material,e.g.,deep drawing |
US3934440A (en) * | 1971-05-20 | 1976-01-27 | Berg John W | Means and method of forming sheet metal |
US3751956A (en) * | 1971-09-27 | 1973-08-14 | I P Spa Sa | Fluid-dynamic press for the cold forming of sheet metal |
US3769824A (en) * | 1972-06-14 | 1973-11-06 | Armco Steel Corp | Deep drawing method |
IT965936B (it) * | 1972-07-25 | 1974-02-11 | Centro Speriment Metallurg | Dispositivo di serraggio per lamiere |
US3789649A (en) * | 1973-01-16 | 1974-02-05 | Aluminum Co Of America | Draw ring for cans |
US3914969A (en) * | 1973-04-18 | 1975-10-28 | Nasa | Apparatus for forming dished ion thruster grids |
JPS5242127B2 (es) * | 1973-07-24 | 1977-10-22 | ||
DE2345985C3 (de) * | 1973-09-12 | 1978-05-18 | Wuerttembergische Metallwarenfabrik, 7340 Geislingen | Vorrichtung zum hydromechanischen Tiefziehen i |
PL85400B1 (es) * | 1973-10-30 | 1976-04-30 | Raciborska Fabryka Kotlow Rafakopo | |
DE2456758C3 (de) * | 1973-12-05 | 1982-03-18 | Saab-Scania AB, Linköping | Hydraulische Presse |
US3934441A (en) * | 1974-07-08 | 1976-01-27 | Rockwell International Corporation | Controlled environment superplastic forming of metals |
SU619254A1 (ru) * | 1975-04-04 | 1978-08-15 | Предприятие П/Я А-1575 | Штамп дл гидромеханической выт жки |
US4062215A (en) * | 1976-01-13 | 1977-12-13 | Wallace Expanding Machines, Inc. | Process for expanding wheel components |
JPS5489970A (en) * | 1977-12-27 | 1979-07-17 | Tokyo Puresu Kougiyou Kk | Buldge molding |
CH633203A5 (de) * | 1978-03-31 | 1982-11-30 | Alusuisse | Verfahren und vorrichtung zum herstellen einer verpackungsmulde in einer metall-kunststoffverbundfolie. |
US4195510A (en) * | 1978-06-26 | 1980-04-01 | Juergens William A | Draw bead having alternating pressure surfaces and grooves |
US4238949A (en) * | 1978-08-28 | 1980-12-16 | The General Tire & Rubber Company | Process and apparatus for making metal outers and inners |
US4295357A (en) * | 1978-08-28 | 1981-10-20 | General Tire & Rubber Co. | Apparatus for making metal outers and inners |
US4211102A (en) * | 1978-11-03 | 1980-07-08 | Arnold Hurvitz | Method and means for processing metal sheets |
FR2443888A1 (fr) * | 1978-12-11 | 1980-07-11 | Pechiney Aluminium | Emboutissage en matrice liquide |
CS211934B1 (en) * | 1979-12-12 | 1982-02-26 | Jindrich Spacek | Facility for the control of the pressure regime in the pressure chamber for hydromechanical drawing |
US4352280A (en) * | 1980-05-16 | 1982-10-05 | Rockwell International Corporation | Compression forming of sheet material |
US4502309A (en) * | 1980-05-19 | 1985-03-05 | Rockwell International Corporation | Method of removing formed parts from a die |
JPS5772730A (en) * | 1980-10-27 | 1982-05-07 | Kyoritsu Kinzoku Kogyo Kk | Method and apparatus for blank holding in drawing |
JPS57134219A (en) * | 1981-02-13 | 1982-08-19 | Nissan Motor Co Ltd | Material holding device for press die for bulging |
SU1021513A1 (ru) * | 1982-01-28 | 1983-06-07 | Уфимский авиационный институт им.Орджоникидзе | Устройство дл гор чего деформировани |
JPS58181431A (ja) * | 1982-04-20 | 1983-10-24 | Kazuhiko Nakamura | 周液圧重畳式対向液圧成形法 |
US4576030A (en) * | 1983-08-31 | 1986-03-18 | Wallace Expanding Machines, Inc. | Stretch form die |
JPS60133933A (ja) * | 1983-12-21 | 1985-07-17 | Honda Motor Co Ltd | プレス成形法 |
JPS60166127A (ja) * | 1984-02-10 | 1985-08-29 | Nissan Motor Co Ltd | パネルのプレス成形方法 |
FR2564339B1 (fr) * | 1984-05-17 | 1987-12-24 | Usinor | Procede et dispositif d'emboutissage de toles. |
SE447548B (sv) * | 1985-01-11 | 1986-11-24 | Asea Ab | Press for formning av ett skivformat emne med ett vetskeformigt tryckmedium |
SU1263392A1 (ru) * | 1985-01-14 | 1986-10-15 | Всесоюзный Заочный Политехнический Институт | Способ торможени фланца листовой заготовки в процессе выт жки |
JPS61238423A (ja) * | 1985-04-16 | 1986-10-23 | Sumitomo Light Metal Ind Ltd | 超塑性金属板の成形方法 |
DE3642208A1 (de) * | 1985-12-11 | 1987-06-25 | Hitachi Ltd | Verfahren zur herstellung von werkstuecken in der form von schalen mit gewoelbter oberflaeche |
DE3636967A1 (de) * | 1986-10-30 | 1988-05-19 | Man Technologie Gmbh | Brenner zur regenerierung von partikelfiltern |
DE3704349A1 (de) * | 1987-02-12 | 1988-08-25 | Haar Maschbau Alfons | Werkzeug zum tiefziehen von blechteilen |
US5007265A (en) * | 1988-12-19 | 1991-04-16 | Rockwell International | Optical monitor for superplastic forming |
US4951491A (en) * | 1989-10-30 | 1990-08-28 | Rockwell International Corporation | Apparatus and method for superplastic forming |
-
1989
- 1989-11-29 US US07/443,112 patent/US5157969A/en not_active Expired - Fee Related
-
1990
- 1990-11-28 AT AT91902072T patent/ATE134540T1/de not_active IP Right Cessation
- 1990-11-28 HU HU9201766A patent/HU212168B/hu not_active IP Right Cessation
- 1990-11-28 DK DK91902072.7T patent/DK0455806T3/da active
- 1990-11-28 EP EP91902072A patent/EP0455806B1/en not_active Expired - Lifetime
- 1990-11-28 RU SU905052519A patent/RU2088361C1/ru not_active IP Right Cessation
- 1990-11-28 DE DE69025597T patent/DE69025597T2/de not_active Expired - Fee Related
- 1990-11-28 AU AU71641/91A patent/AU649653B2/en not_active Ceased
- 1990-11-28 JP JP50267791A patent/JP3578760B2/ja not_active Expired - Fee Related
- 1990-11-28 WO PCT/US1990/006932 patent/WO1991008065A1/en active IP Right Grant
- 1990-11-28 BR BR909007885A patent/BR9007885A/pt not_active IP Right Cessation
- 1990-11-28 HU HU9201766A patent/HUT62501A/hu unknown
- 1990-11-28 ES ES91902072T patent/ES2083563T3/es not_active Expired - Lifetime
- 1990-11-29 CN CN90110334.9A patent/CN1028846C/zh not_active Expired - Fee Related
-
1992
- 1992-03-23 US US07/855,815 patent/US5372026A/en not_active Expired - Lifetime
- 1992-05-27 FI FI922453A patent/FI111692B/fi not_active IP Right Cessation
- 1992-05-29 CA CA002070100A patent/CA2070100C/en not_active Expired - Fee Related
-
1996
- 1996-04-23 GR GR960401105T patent/GR3019720T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5372026A (en) | 1994-12-13 |
HU212168B (en) | 1996-03-28 |
JP3578760B2 (ja) | 2004-10-20 |
CN1056641A (zh) | 1991-12-04 |
US5157969A (en) | 1992-10-27 |
GR3019720T3 (en) | 1996-07-31 |
AU649653B2 (en) | 1994-06-02 |
EP0455806B1 (en) | 1996-02-28 |
BR9007885A (pt) | 1992-09-15 |
EP0455806A4 (en) | 1992-04-22 |
DE69025597T2 (de) | 1996-07-11 |
CA2070100C (en) | 1997-11-04 |
WO1991008065A1 (en) | 1991-06-13 |
ES2083563T3 (es) | 1996-04-16 |
DE69025597D1 (de) | 1996-04-04 |
FI922453A0 (fi) | 1992-05-27 |
JP2001511706A (ja) | 2001-08-14 |
ATE134540T1 (de) | 1996-03-15 |
FI922453A (fi) | 1992-05-27 |
HUT62501A (en) | 1993-05-28 |
EP0455806A1 (en) | 1991-11-13 |
CA2070100A1 (en) | 1993-11-30 |
FI111692B (fi) | 2003-09-15 |
AU7164191A (en) | 1991-06-26 |
HU9201766D0 (en) | 1993-04-28 |
RU2088361C1 (ru) | 1997-08-27 |
CN1028846C (zh) | 1995-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0455806T3 (da) | Apparat og fremgangsmåde til hydroformning af plademetal | |
EP0556877A3 (en) | Die retaining means for a punch press | |
DK0706843T3 (da) | Fremgangsmåde og anordning til fremstilling af krumme emner | |
DE69102004D1 (de) | Verfahren und Vorrichtung zum Herstellen eines gewölbten Teils in einem Blechgegenstand und nach diesem Verfahren hergestellter Gegenstand. | |
EP0835699A3 (de) | Hydraulische Tiefzieheinrichtung | |
US4912960A (en) | Automatic precision stamping press and method for changing tools | |
GB8811146D0 (en) | Ram guiding apparatus for punch press | |
JPS5684127A (en) | Method and apparatus for burring work | |
FR2350901A2 (fr) | Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage | |
DE3788775D1 (de) | Verfahren zum Herstellen eines Furnierwerkstückes mit Ausschnitt sowie Pressstanzwerkzeug zu seiner Durchführung. | |
ATE12594T1 (de) | Vorrichtung zum stanzen eines zuschnittes aus streifenmaterial. | |
FR2702401B1 (fr) | Procede et dispositif d'emboutissage de flans metalliques pour la realisation de pieces dite a embouti profond. | |
JPS5650733A (en) | Lower die clamping device in rorging press | |
DE50307782D1 (de) | Vorrichtung zum querfliesspressen von werkstücken und verfahren zum betreiben einer derartigen vorrichtung | |
SU710828A1 (ru) | Гидравлический пресс | |
FR2393625A1 (fr) | Perfectionnements aux procedes et dispositifs pour poinconner des montants tubulaires d'echelles metalliques et aux montants et echelles obtenus | |
DE3773846D1 (de) | Matrize fuer presswerkzeug zum fuehren und positionieren eines profils fuer einen stanzvorgang. | |
SU715174A1 (ru) | Устройство дл отбортовки | |
Roper | Apparatus and method for hydroforming sheet metal | |
FR2313991A1 (fr) | Dispositif pour la fabrication de pieces en tole dans un ruban de tole | |
IT1255918B (it) | Dispositivo di imbutitura idroelastico | |
JPS566737A (en) | Piercing method by press | |
JPS5722830A (en) | Method and apparatus for sheet working in press punching | |
Kroner et al. | Precision Punching Machine and Associated Tool Change Method | |
Popa | Experimental Research Work Related to the Influence Exerted by the Cross Section Shape and Bending Radius of Punches on the Force Required for Cold Printing of Dies Made of RUL 1 and Rp 5 Steels |