DE178664C - - Google Patents
Info
- Publication number
- DE178664C DE178664C DENDAT178664D DE178664DA DE178664C DE 178664 C DE178664 C DE 178664C DE NDAT178664 D DENDAT178664 D DE NDAT178664D DE 178664D A DE178664D A DE 178664DA DE 178664 C DE178664 C DE 178664C
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- piston
- cylinder
- press cylinder
- locking ring
- 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
- 210000001847 Jaw Anatomy 0.000 claims description 3
- 230000001808 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Description
Pate ν T-A ν Sprüche:Godfather ν T-A ν Proverbs:
1. Vorrichtung zum selbsttätigen Ausrücken von hydraulischen Pressen beim1. Device for the automatic disengagement of hydraulic presses
. jeweils gewünschten Druck, bei der die Ausrückung durch einen vom Druckmittel beeinflußten Kolben veranlaßt wird, dadurch gekennzeichnet, daß der Kolben (a) unter Zwischenschaltung eines veränderlichen Reibungswiderstandes auf das Ausrückgestänge (H) wirkt.. desired pressure at which the disengagement is caused by a piston influenced by the pressure medium, characterized in that the piston (a ) acts on the release linkage (H) with the interposition of a variable frictional resistance.
2. Vorrichtung nach Patent-Anspruch 1, dadurch gekennzeichnet, daß der Reibungswiderstand durch einen durch Sperrklinke (d) bewegten Sperrkranz (e) hervorgebracht wird, welcher zwischen Backen (g) gebremst wird.2. Device according to Patent Claim 1, characterized in that the frictional resistance is brought about by a locking ring (e) which is moved by a locking pawl (d) and which is braked between the jaws (g).
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE178664C true DE178664C (en) |
Family
ID=443035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT178664D Active DE178664C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE178664C (en) |
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0
- DE DENDAT178664D patent/DE178664C/de active Active
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