ES2113097T3 - Util de conformacion. - Google Patents
Util de conformacion.Info
- Publication number
- ES2113097T3 ES2113097T3 ES94913035T ES94913035T ES2113097T3 ES 2113097 T3 ES2113097 T3 ES 2113097T3 ES 94913035 T ES94913035 T ES 94913035T ES 94913035 T ES94913035 T ES 94913035T ES 2113097 T3 ES2113097 T3 ES 2113097T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- die
- transition
- prestress
- sec
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Magnetic Heads (AREA)
Abstract
EN UNA HERRAMIENTA DE FORMACION QUE TIENE UN TROQUEL (1) DE ACERO, ESPECIALMENTE MATERIAL DURO SINTERIZADO, Y UN ANILLO DE PRETENSIONADO (2) QUE RODEA EL TROQUEL (1), PARA EVITAR LA FORMACION DE FRACTURAS U OTRAS FISURAS EN LA REGION DE LAS SECCIONES DE CRUCE, CRITICAS DEL TROQUEL EN DONDE SE CONCENTRA LA TENSION, EL ANILLO DE PRETENSIONADO (2) SE CONSTRUYE DE MANERA QUE LA TENSION RADIAL EJERCIDA POR EL MISMO SOBRE EL TROQUEL (1) EN LA REGION DE TRANSICION (3) DESDE UNA A LA OTRA DE LAS DOS CARAS INTERIORES CONVERGENTES (4, 5) DEL TROQUEL (1) QUE JUNTAS FORMAN UN ANGULO INTERIOR INFERIOR A 180 (GRADOS) , SEA MENOR EN LAS REGIONES ADYACENTES A LA TRANSICION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4311249A DE4311249C2 (de) | 1993-04-06 | 1993-04-06 | Formwerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2113097T3 true ES2113097T3 (es) | 1998-04-16 |
Family
ID=6484852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94913035T Expired - Lifetime ES2113097T3 (es) | 1993-04-06 | 1994-03-28 | Util de conformacion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5577406A (es) |
EP (1) | EP0693006B1 (es) |
JP (1) | JP2651047B2 (es) |
AT (1) | ATE161444T1 (es) |
AU (1) | AU6534394A (es) |
DE (1) | DE4311249C2 (es) |
ES (1) | ES2113097T3 (es) |
WO (1) | WO1994022607A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1011437C2 (nl) * | 1999-03-03 | 2000-09-05 | Corus Staal Bv | Werkwijze voor het wandstrekken van een plaatvormig product en een wandstrekgereedschap. |
DE19955260B4 (de) * | 1999-11-17 | 2004-07-01 | Strecon A/S | Hochdruckwerkzeug |
CN101356021B (zh) * | 2006-07-17 | 2011-05-04 | 最乘技 | 一种模具组件及其制造方法 |
CN102744283B (zh) * | 2012-08-01 | 2015-03-11 | 郑州机械研究所 | 一种改善应力状态的正挤压冲头结构 |
CN104368618A (zh) * | 2014-09-26 | 2015-02-25 | 北京北方车辆集团有限公司 | 适用于履带端联器内六方螺栓挤压成型的冷挤压模具 |
CN104259237A (zh) * | 2014-09-26 | 2015-01-07 | 北京北方车辆集团有限公司 | 适用于履带端联器内六方螺栓挤压成型的热挤压模具 |
DE102016125406A1 (de) * | 2016-12-22 | 2018-06-28 | Gkn Sinter Metals Engineering Gmbh | Matrize für eine Presse |
JP7123310B2 (ja) * | 2019-03-29 | 2022-08-23 | 株式会社阪村エンジニアリング | ダイス |
DE102020000453A1 (de) | 2020-01-24 | 2021-07-29 | Neumayer Tekfor Engineering Gmbh | Verfahren zum Erzeugen eines Werkzeugs sowie Werkzeug |
DE102020129954B3 (de) * | 2020-11-13 | 2021-12-23 | Kamax Holding Gmbh & Co. Kg | Modulares Umformwerkzeug, modularer Umformwerkzeugsatz, Presswerkzeugsystem und Verfahren zur Herstellung eines modulares Umformwerkzeugs |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE608449C (de) * | 1933-12-31 | 1935-01-25 | Aeg | Pressform oder Gesenk mit scharfen Kanten |
US2568440A (en) * | 1948-09-09 | 1951-09-18 | Nat Machinery Co | Composite die for nut machines |
NL272583A (es) * | 1960-12-23 | |||
US3810382A (en) * | 1969-06-25 | 1974-05-14 | Sandvik Ab | Moulds |
US3628370A (en) * | 1969-10-08 | 1971-12-21 | Carmet Co | Die assembly |
DE2345610C3 (de) * | 1973-09-10 | 1978-08-31 | La Salle Steel Co., Chicago, Ill. (V.St.A.) | Matrize zum Strangpressen oder Ziehen |
JPS5513826A (en) * | 1978-07-14 | 1980-01-31 | Nippon Gakki Seizo Kk | Measuring circuit for harmonic frequency of degree n of automatic tuning unit |
SU967654A2 (ru) * | 1981-05-13 | 1982-10-23 | 4-Ый Государственный Подшипниковый Завод | Твердосплавна матрица |
JPS59174243A (ja) * | 1983-03-24 | 1984-10-02 | Mitsutoyo Kiko Kk | 耐摩耐衝撃工具 |
SU1136869A1 (ru) * | 1983-12-12 | 1985-01-30 | Ордена Трудового Красного Знамени Институт Сверхтвердых Материалов Ан Усср | Матрица дл выт жки |
JP2535025B2 (ja) * | 1987-07-27 | 1996-09-18 | 昭和アルミニウム株式会社 | セラミックス・ダイス |
SU1477498A1 (ru) * | 1987-10-26 | 1989-05-07 | Запорожский индустриальный институт | Способ сборки волочильного инструмента |
DE3834996A1 (de) * | 1988-10-14 | 1990-04-19 | Danfoss As | Formwerkzeug und verfahren zu dessen herstellung |
-
1993
- 1993-04-06 DE DE4311249A patent/DE4311249C2/de not_active Expired - Fee Related
-
1994
- 1994-03-28 EP EP94913035A patent/EP0693006B1/en not_active Expired - Lifetime
- 1994-03-28 AU AU65343/94A patent/AU6534394A/en not_active Abandoned
- 1994-03-28 WO PCT/DK1994/000130 patent/WO1994022607A1/en active IP Right Grant
- 1994-03-28 AT AT94913035T patent/ATE161444T1/de not_active IP Right Cessation
- 1994-03-28 JP JP6521560A patent/JP2651047B2/ja not_active Expired - Lifetime
- 1994-03-28 ES ES94913035T patent/ES2113097T3/es not_active Expired - Lifetime
- 1994-03-28 US US08/525,773 patent/US5577406A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0693006B1 (en) | 1997-12-29 |
EP0693006A1 (en) | 1996-01-24 |
WO1994022607A1 (en) | 1994-10-13 |
JPH08503892A (ja) | 1996-04-30 |
JP2651047B2 (ja) | 1997-09-10 |
ATE161444T1 (de) | 1998-01-15 |
AU6534394A (en) | 1994-10-24 |
DE4311249C2 (de) | 1995-11-23 |
DE4311249A1 (de) | 1994-10-13 |
US5577406A (en) | 1996-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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