FR2472465B1 - - Google Patents
Info
- Publication number
- FR2472465B1 FR2472465B1 FR7931704A FR7931704A FR2472465B1 FR 2472465 B1 FR2472465 B1 FR 2472465B1 FR 7931704 A FR7931704 A FR 7931704A FR 7931704 A FR7931704 A FR 7931704A FR 2472465 B1 FR2472465 B1 FR 2472465B1
- 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
- B30B15/16—Control arrangements for fluid-driven presses
- B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7931704A FR2472465A1 (fr) | 1979-12-26 | 1979-12-26 | Perfectionnements apportes aux presses hydrauliques, et notamment a leurs systemes de commande de la vitesse d'approche |
| CH860480A CH638433A5 (fr) | 1979-12-26 | 1980-11-20 | Presse hydraulique. |
| IT68815/80A IT1129381B (it) | 1979-12-26 | 1980-11-28 | Perfezionamenti alle presse idrauliche |
| ES497631A ES497631A0 (es) | 1979-12-26 | 1980-12-11 | Perfeccionamientos en prensas hidraulicas |
| GB8040676A GB2066148B (en) | 1979-12-26 | 1980-12-18 | Hydraulic presses |
| DE19803048521 DE3048521A1 (de) | 1979-12-26 | 1980-12-22 | Hydraulische presse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7931704A FR2472465A1 (fr) | 1979-12-26 | 1979-12-26 | Perfectionnements apportes aux presses hydrauliques, et notamment a leurs systemes de commande de la vitesse d'approche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2472465A1 FR2472465A1 (fr) | 1981-07-03 |
| FR2472465B1 true FR2472465B1 (es) | 1982-01-08 |
Family
ID=9233166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7931704A Granted FR2472465A1 (fr) | 1979-12-26 | 1979-12-26 | Perfectionnements apportes aux presses hydrauliques, et notamment a leurs systemes de commande de la vitesse d'approche |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH638433A5 (es) |
| DE (1) | DE3048521A1 (es) |
| ES (1) | ES497631A0 (es) |
| FR (1) | FR2472465A1 (es) |
| GB (1) | GB2066148B (es) |
| IT (1) | IT1129381B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221758A1 (de) * | 1982-06-09 | 1983-12-15 | Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim | Hydraulische antriebsvorrichtung |
| DE3720266A1 (de) * | 1987-06-19 | 1988-12-29 | Bw Hydraulik Gmbh | Elektrohydraulisches regelsystem |
| DE4412224A1 (de) * | 1994-04-09 | 1995-10-12 | Graebener Pressensysteme Gmbh | Presse für eine Kaltverformung von Metallwerkstücken |
| JP3935354B2 (ja) * | 1999-04-22 | 2007-06-20 | アレヴァ エンペー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 物体の圧縮装置 |
| DE20020007U1 (de) | 2000-11-24 | 2001-03-01 | ProCon-Maschinen GmbH, 31028 Gronau | Stößelantrieb für eine Presse |
| ITPR20030100A1 (it) * | 2003-11-12 | 2005-05-13 | Set 2002 Srl | Attuatore lineare elettro-idraulico per presse. |
| ITPD20120052A1 (it) * | 2012-02-28 | 2013-08-29 | Ind Pu Ma S R L | Macchina per la goffratura di una lamiera, e procedimento di goffratura di detta lamiera |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR865997A (fr) * | 1940-06-04 | 1941-06-11 | Ciblat Et Foubert | Perfectionnements apportés aux presses hydrauliques et aux machines analogues |
| BE497379A (es) * | 1949-08-06 | |||
| FR2131884B1 (es) * | 1971-04-01 | 1976-03-19 | Maac Ets | |
| CH549163A (de) * | 1972-03-06 | 1974-05-15 | Sig Schweiz Industrieges | Hydraulischer verstaerker. |
| FR2393961A1 (fr) * | 1977-06-10 | 1979-01-05 | Agiman Jacques | Dispositif hydromecanique d'asservissement pour les verins hydrauliques lineaires |
-
1979
- 1979-12-26 FR FR7931704A patent/FR2472465A1/fr active Granted
-
1980
- 1980-11-20 CH CH860480A patent/CH638433A5/fr not_active IP Right Cessation
- 1980-11-28 IT IT68815/80A patent/IT1129381B/it active
- 1980-12-11 ES ES497631A patent/ES497631A0/es active Granted
- 1980-12-18 GB GB8040676A patent/GB2066148B/en not_active Expired
- 1980-12-22 DE DE19803048521 patent/DE3048521A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1129381B (it) | 1986-06-04 |
| CH638433A5 (fr) | 1983-09-30 |
| GB2066148A (en) | 1981-07-08 |
| ES8200040A1 (es) | 1981-11-01 |
| DE3048521A1 (de) | 1981-11-05 |
| FR2472465A1 (fr) | 1981-07-03 |
| IT8068815A0 (it) | 1980-11-28 |
| GB2066148B (en) | 1983-11-16 |
| ES497631A0 (es) | 1981-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |