DE212647C - - Google Patents
Info
- Publication number
- DE212647C DE212647C DENDAT212647D DE212647DA DE212647C DE 212647 C DE212647 C DE 212647C DE NDAT212647 D DENDAT212647 D DE NDAT212647D DE 212647D A DE212647D A DE 212647DA DE 212647 C DE212647 C DE 212647C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- press
- cylinder
- crank
- ram
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
- B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure
-
- 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
- B30B1/265—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 using a fluid connecting unit between drive shaft and press ram
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE212647C true DE212647C (it) |
Family
ID=474373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT212647D Active DE212647C (it) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE212647C (it) |
-
0
- DE DENDAT212647D patent/DE212647C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1458259B2 (de) | Auswerfeinrichtung für Matrizenpressen | |
DE2533055C2 (de) | Schmiedemanipulator mit parallel-federnd aufgehängtem Zangenträger | |
DE1007715B (de) | Kolbenpumpe fuer Presszylinder, insbesondere fuer hydraulische Grubenstempel | |
DE212647C (it) | ||
AT33424B (de) | Karbelpresse. | |
DE596801C (de) | Rohrstrangpresse | |
DE168867C (it) | ||
DE564492C (de) | Hydraulische Presse mit Vorfuellung und Treibvorrichtung | |
DE253192C (it) | ||
DE294951C (it) | ||
DE356272C (de) | Verfahren zur Erzeugung einer Stosswirkung waehrend des Krafthubes von Pressen, bei welchen ein Kraftglied und ein Stossglied durch ein druckuebertragendes Fluessigkeitsmittel miteinander verbunden sind | |
DE592991C (de) | Hydraulische Blechbearbeitungspresse | |
DE9300C (de) | Presse mit automatischem Betrieb | |
DE654372C (de) | Einfach wirkende Kurbelziehpresse mit durch Prellvorrichtung betaetigtem Blechhalter | |
DE703832C (de) | Absenkvorrichtung fuer den Ziehstempel einer Kurbelziehpresse | |
DE1458259C (de) | Auswerfeinrichtung fur Matrizenpressen | |
DE629311C (de) | Hydraulische Strangpresse | |
DE333404C (de) | Hydraulische Formmaschine mit ausfahrbarem Querhaupt und oberem Pressstempel | |
DE578976C (de) | Vorrichtung zum Einstellen der Hoehenlage des Schlittens von Scheren, Pressen, Stanzen und aehnlichen Werkzeugmaschinen | |
DE198281C (it) | ||
AT271142B (de) | Schlagbearbeitungsmaschine | |
DE293035C (it) | ||
DE3239939A1 (de) | Hydraulische presse | |
DE176148C (it) | ||
DE2065816C3 (en) | Overload protection for press - by cushion in upper ram acting on overload protection cylinders of upper and lower ram drive |