FR2449531B1 - - Google Patents
Info
- Publication number
- FR2449531B1 FR2449531B1 FR7928910A FR7928910A FR2449531B1 FR 2449531 B1 FR2449531 B1 FR 2449531B1 FR 7928910 A FR7928910 A FR 7928910A FR 7928910 A FR7928910 A FR 7928910A FR 2449531 B1 FR2449531 B1 FR 2449531B1
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/14—Control arrangements for mechanically-driven presses
- B30B15/148—Electrical control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH180779A CH635275A5 (de) | 1979-02-23 | 1979-02-23 | Betaetigungs- und steuervorrichtung fuer exzenterpressen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449531A1 FR2449531A1 (fr) | 1980-09-19 |
| FR2449531B1 true FR2449531B1 (US07179912-20070220-C00144.png) | 1984-06-29 |
Family
ID=4219058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928910A Granted FR2449531A1 (fr) | 1979-02-23 | 1979-11-23 | Dispositif d'actionnement et de commande pour des presses a excentrique |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH635275A5 (US07179912-20070220-C00144.png) |
| DE (1) | DE2927234C2 (US07179912-20070220-C00144.png) |
| FR (1) | FR2449531A1 (US07179912-20070220-C00144.png) |
| GB (1) | GB2042387B (US07179912-20070220-C00144.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH658153A5 (de) * | 1983-02-08 | 1986-10-15 | Simone Klaussner Fa | Steuervorrichtung fuer einen gleichstrommotor-antrieb. |
| GB2258186A (en) * | 1991-07-30 | 1993-02-03 | Hadley Ind Plc | Press with positioning motor |
| JPH10109195A (ja) * | 1996-10-03 | 1998-04-28 | Murata Mach Ltd | サーボモータ駆動プレス機 |
| JPH11248994A (ja) * | 1998-02-27 | 1999-09-17 | Asahi Seimitsu Kk | レンズの直流モータの端点リミット回路 |
| DE102009035215A1 (de) * | 2009-07-29 | 2011-02-10 | Dieffenbacher Gmbh + Co. Kg | Presse mit einem direkt angetriebenen Kurbeltrieb |
| DE102009035214A1 (de) * | 2009-07-29 | 2011-02-24 | Dieffenbacher Gmbh + Co. Kg | Presse mit einem direkt angetriebenen Kurbeltrieb |
| CN102896204A (zh) * | 2012-10-16 | 2013-01-30 | 芜湖电工机械有限公司 | 用于数控冲槽机上的伺服电机用联轴器驱动曲轴的结构 |
| CN103057142B (zh) * | 2012-10-18 | 2016-02-03 | 江苏省（扬州）数控机床研究院 | 双曲柄驱动双点伺服压力机 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1291326A (fr) * | 1961-06-06 | 1962-04-20 | Tournage Mecanique Atel Const | Dispositif d'entraînement de machines-outils dites <<à un coup>> et toutes machines appliquant ce dispositif |
| DE2046193A1 (en) * | 1969-09-18 | 1971-04-01 | Patjas, Sakari, Tampere (Finnland) | Eccentric press for cutting soft materials |
| DE2048442A1 (de) * | 1969-12-24 | 1971-07-01 | VEB Kombinat Umformtechnik Erfurt, χ 5000 Erfurt | Vorrichtung zur Ausbringkontrolle von Werkstucken, vorzugsweise an Pressen |
| FR2095116A5 (US07179912-20070220-C00144.png) * | 1971-06-04 | 1972-02-04 | Presset Felix | |
| US3979980A (en) * | 1975-03-10 | 1976-09-14 | The Sherwin-Williams Company | Apparatus and process for protecting machinery |
| DE2547439A1 (de) * | 1975-10-23 | 1977-04-28 | Merten Kg Pulsotronic | Werkzeugsicherung, insbesondere fuer eine werkzeugmaschine |
| DE2728982C2 (de) * | 1977-06-28 | 1985-12-12 | L. Schuler GmbH, 7320 Göppingen | Einrichtung zur Steuerung der Momentan-Geschwindigkeit des Stößels einer Presse |
| CH630288A5 (en) * | 1978-06-05 | 1982-06-15 | Klaussner Hans Jurgen | Mechanical eccentric press |
-
1979
- 1979-02-23 CH CH180779A patent/CH635275A5/de unknown
- 1979-07-05 DE DE19792927234 patent/DE2927234C2/de not_active Expired
- 1979-11-02 GB GB7938006A patent/GB2042387B/en not_active Expired
- 1979-11-23 FR FR7928910A patent/FR2449531A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH635275A5 (de) | 1983-03-31 |
| GB2042387A (en) | 1980-09-24 |
| DE2927234C2 (de) | 1985-06-05 |
| FR2449531A1 (fr) | 1980-09-19 |
| GB2042387B (en) | 1982-10-20 |
| DE2927234A1 (de) | 1980-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |