ATE208857T1 - Hydraulischer presse mit automatischer ölkompensierung - Google Patents
Hydraulischer presse mit automatischer ölkompensierungInfo
- Publication number
- ATE208857T1 ATE208857T1 AT97115451T AT97115451T ATE208857T1 AT E208857 T1 ATE208857 T1 AT E208857T1 AT 97115451 T AT97115451 T AT 97115451T AT 97115451 T AT97115451 T AT 97115451T AT E208857 T1 ATE208857 T1 AT E208857T1
- Authority
- AT
- Austria
- Prior art keywords
- aperture
- chamber
- hydraulic fluid
- hydraulic press
- automatic oil
- Prior art date
Links
Classifications
-
- 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
- B30B1/007—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 using a fluid connection between the drive means and the press ram
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/06—Details
- F15B7/10—Compensation of the liquid content in a system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Actuator (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96PN000055 IT1289394B1 (it) | 1996-09-26 | 1996-09-26 | Impianto idraulico con compensazione automatica della variazione di volume dell'olio |
IT97PN000012 IT243413Y1 (it) | 1997-02-19 | 1997-02-19 | Modulo a funzionamento idraulico con compensazione automaticadel volume dell'olio |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE208857T1 true ATE208857T1 (de) | 2001-11-15 |
Family
ID=26331932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97115451T ATE208857T1 (de) | 1996-09-26 | 1997-09-06 | Hydraulischer presse mit automatischer ölkompensierung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0833061B1 (de) |
AT (1) | ATE208857T1 (de) |
DE (1) | DE69708242T2 (de) |
ES (1) | ES2167656T3 (de) |
PT (1) | PT833061E (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB542871A (en) * | 1940-07-26 | 1942-01-29 | James Henry Pratt | Improvements in hydraulic control mechanisms |
DE3002850A1 (de) * | 1980-01-26 | 1981-07-30 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Geberzylinder |
GB8615709D0 (en) * | 1986-06-27 | 1986-08-06 | Springfield Jig & Tools | Punches |
US5606910A (en) * | 1993-04-26 | 1997-03-04 | Danly Corporation | Press-driven tool module in particular press-driven cross-punching or bending unit |
-
1997
- 1997-09-06 AT AT97115451T patent/ATE208857T1/de not_active IP Right Cessation
- 1997-09-06 PT PT97115451T patent/PT833061E/pt unknown
- 1997-09-06 DE DE69708242T patent/DE69708242T2/de not_active Expired - Fee Related
- 1997-09-06 ES ES97115451T patent/ES2167656T3/es not_active Expired - Lifetime
- 1997-09-06 EP EP97115451A patent/EP0833061B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT833061E (pt) | 2002-04-29 |
EP0833061B1 (de) | 2001-11-14 |
EP0833061A1 (de) | 1998-04-01 |
DE69708242D1 (de) | 2001-12-20 |
ES2167656T3 (es) | 2002-05-16 |
DE69708242T2 (de) | 2002-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |