FR1023703A - Perfectionnements aux béliers hydrauliques - Google Patents
Perfectionnements aux béliers hydrauliquesInfo
- Publication number
- FR1023703A FR1023703A FR1023703DA FR1023703A FR 1023703 A FR1023703 A FR 1023703A FR 1023703D A FR1023703D A FR 1023703DA FR 1023703 A FR1023703 A FR 1023703A
- Authority
- FR
- France
- Prior art keywords
- hydraulic rams
- rams
- hydraulic
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1023703X | 1949-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1023703A true FR1023703A (fr) | 1953-03-23 |
Family
ID=10868699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1023703D Expired FR1023703A (fr) | 1949-08-23 | 1950-08-23 | Perfectionnements aux béliers hydrauliques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1023703A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2102291A1 (fr) * | 1970-08-17 | 1972-04-07 | Amada Co Ltd | |
WO2011079333A3 (fr) * | 2009-12-17 | 2011-10-13 | Trumpf Maschinen Austria Gmbh & Co. Kg. | Dispositif d'entraînement pour une presse de pliage |
-
1950
- 1950-08-23 FR FR1023703D patent/FR1023703A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2102291A1 (fr) * | 1970-08-17 | 1972-04-07 | Amada Co Ltd | |
WO2011079333A3 (fr) * | 2009-12-17 | 2011-10-13 | Trumpf Maschinen Austria Gmbh & Co. Kg. | Dispositif d'entraînement pour une presse de pliage |
US9688041B2 (en) | 2009-12-17 | 2017-06-27 | Trumpf Maschinen Austria Gmbh & Co. Kg. | Drive device for a bending press |
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