FR2210457B1 - - Google Patents
Info
- Publication number
- FR2210457B1 FR2210457B1 FR737345071A FR7345071A FR2210457B1 FR 2210457 B1 FR2210457 B1 FR 2210457B1 FR 737345071 A FR737345071 A FR 737345071A FR 7345071 A FR7345071 A FR 7345071A FR 2210457 B1 FR2210457 B1 FR 2210457B1
- Authority
- FR
- France
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
-
- 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
- B21D22/20—Deep-drawing
- B21D22/205—Hydro-mechanical deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0088—Lubricating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2261955A DE2261955C3 (de) | 1972-12-18 | 1972-12-18 | Vorrichtung zum hydromechanischen Stülpziehen von Spültischen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2210457A1 FR2210457A1 (fr) | 1974-07-12 |
| FR2210457B1 true FR2210457B1 (fr) | 1979-02-09 |
Family
ID=5864751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR737345071A Expired FR2210457B1 (fr) | 1972-12-18 | 1973-12-17 |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH559071A5 (fr) |
| DE (1) | DE2261955C3 (fr) |
| ES (1) | ES421599A1 (fr) |
| FR (1) | FR2210457B1 (fr) |
| GB (1) | GB1394960A (fr) |
| IT (1) | IT1006124B (fr) |
| SE (1) | SE405327B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092965A (zh) * | 2018-07-30 | 2018-12-28 | 河北创联机械制造有限公司 | 一种三维曲面拉伸机 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60133933A (ja) * | 1983-12-21 | 1985-07-17 | Honda Motor Co Ltd | プレス成形法 |
| DE3422799C1 (de) * | 1984-06-16 | 1985-04-18 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Verfahren zum Tiefziehen eines wannenartigen Blechkoerpers und die Verwendung des Blechkoerpers |
| DE4322061C1 (de) * | 1993-07-02 | 1994-12-01 | Schaefer Maschbau Wilhelm | Vorrichtung zum gleichzeitigen Herstellen mehrerer Teilhohlkörper nach dem Innenhochdruck-Umformverfahren |
| US5755129A (en) * | 1995-05-10 | 1998-05-26 | Nkk Corporation | Press-forming method of a sheet and apparatus therefor |
| EP0771598A1 (fr) * | 1995-11-09 | 1997-05-07 | Benteler Ag | Procédé pour diminuer le frottement lors du formage hydraulique par haute pression interne et dispositif pour le formage hydraulique |
| DE19717953A1 (de) * | 1997-04-28 | 1998-10-29 | Bayerische Motoren Werke Ag | Verfahren zum hydromechanischen Stülpziehen von Metallblechen |
| DE19805336A1 (de) * | 1998-02-11 | 1999-08-12 | Alfred Von Schuckmann | Verfahren zum Tiefziehen von Kavitäten in dünne Metallfolien |
| DE19945635A1 (de) * | 1999-09-23 | 2001-04-12 | Thyssen Krupp Automotive Gmbh | Verfahren zum Umformen von Blechteilen und Werkzeug zur Durchführung des Verfahrens |
| FR2819204B1 (fr) * | 2001-01-11 | 2003-06-13 | Brandt Cooking | Outil et presse d'emboutissage |
| DE102010052742B4 (de) | 2010-11-26 | 2023-11-30 | Cellcentric Gmbh & Co. Kg | Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher |
| CN104624762B (zh) * | 2013-11-07 | 2016-06-08 | 氟络塞尔特种阀门(苏州)有限公司 | 阀门膜片生产设备 |
| CN113523104B (zh) * | 2021-07-12 | 2023-07-18 | 哈尔滨理工大学 | 一种提高深凹底型件贴模精度的刚柔复合成形装置及方法 |
-
1972
- 1972-12-18 DE DE2261955A patent/DE2261955C3/de not_active Expired
-
1973
- 1973-12-17 SE SE7316975A patent/SE405327B/xx unknown
- 1973-12-17 FR FR737345071A patent/FR2210457B1/fr not_active Expired
- 1973-12-17 GB GB5828673A patent/GB1394960A/en not_active Expired
- 1973-12-18 CH CH1781573A patent/CH559071A5/xx not_active IP Right Cessation
- 1973-12-18 ES ES421599A patent/ES421599A1/es not_active Expired
- 1973-12-27 IT IT32084/73A patent/IT1006124B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092965A (zh) * | 2018-07-30 | 2018-12-28 | 河北创联机械制造有限公司 | 一种三维曲面拉伸机 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES421599A1 (es) | 1976-04-16 |
| CH559071A5 (fr) | 1975-02-28 |
| DE2261955A1 (de) | 1974-06-20 |
| SE405327B (sv) | 1978-12-04 |
| DE2261955B2 (de) | 1979-07-26 |
| GB1394960A (en) | 1975-05-21 |
| IT1006124B (it) | 1976-09-30 |
| DE2261955C3 (de) | 1980-03-27 |
| FR2210457A1 (fr) | 1974-07-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |