NL54197C - - Google Patents
Info
- Publication number
- NL54197C NL54197C NL54197DA NL54197C NL 54197 C NL54197 C NL 54197C NL 54197D A NL54197D A NL 54197DA NL 54197 C NL54197 C NL 54197C
- Authority
- NL
- Netherlands
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
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- 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
- B30B1/32—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 plungers under fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Presses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75753A US2143112A (en) | 1936-04-22 | 1936-04-22 | Press with compound ram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54197C true NL54197C (it) |
Family
ID=22127771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL54197D NL54197C (it) | 1936-04-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2143112A (it) |
| NL (1) | NL54197C (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278246B (de) * | 1961-08-03 | 1968-09-19 | Blechbearbeitungsmaschinenwerk | Einrichtung zum Entspannen der unter Hochdruck stehenden OElsaeule im Arbeitsraum eines durch einen Pumpenreversierantrieb bewegten Kolbensystems |
| DE3032355A1 (de) * | 1980-08-28 | 1982-04-15 | Schloemann-Siemag AG, 4000 Düsseldorf | Hydraulische gesenkschmiedepresse in ueberflurbauart mit vorgespanntem pressengestell |
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0
- NL NL54197D patent/NL54197C/xx active
-
1936
- 1936-04-22 US US75753A patent/US2143112A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2143112A (en) | 1939-01-10 |