DE146981C - - Google Patents
Info
- Publication number
- DE146981C DE146981C DENDAT146981D DE146981DA DE146981C DE 146981 C DE146981 C DE 146981C DE NDAT146981 D DENDAT146981 D DE NDAT146981D DE 146981D A DE146981D A DE 146981DA DE 146981 C DE146981 C DE 146981C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- pressure medium
- rod
- lever
- pressure
- 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
- 230000000694 effects Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/242—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated suspended jacks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE146981C true DE146981C (cs) |
Family
ID=414204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT146981D Active DE146981C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE146981C (cs) |
-
0
- DE DENDAT146981D patent/DE146981C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0242349B1 (de) | Verfahren zum Anpassen eines Verdichterventils an unterschiedliche Betriebsverhaeltnisse des Verdichters und Verdichterventil zur Durchfuehrung des Verfahrens | |
| DE2302355A1 (de) | Senkbremsventil | |
| DE2011600C3 (de) | Hydraulischer Fallhammer | |
| CH639181A5 (de) | Hubventil. | |
| DE2416104C3 (de) | Stromregelventil | |
| DE146981C (cs) | ||
| DE3042015C2 (de) | Elektrohydraulisches Proportionalventil | |
| DE2945863C2 (cs) | ||
| DE2943642A1 (de) | Vorrichtung zum steuern eines einfach wirkenden arbeitszylinders, insbesondere eines pressenarbeitszylinders | |
| DE69401196T2 (de) | Abblasventil für ein dampfgefäss | |
| DE1270906B (de) | Steuerschieber | |
| DE2729374A1 (de) | Vorrichtung fuer einen hubzylinder eines geschuetzrohrs | |
| DE7507467U (de) | Ventil mit brems- und daempfungsvorrichtung | |
| DE681082C (de) | Vorrichtung zum Heben und Senken von Maschinenteilen von Hand | |
| DE53477C (de) | Hülfssteuervorrichtung zur Regelung der Bewegung des Hauptsteuerschiebers bei Wasserdruck-Aufzügen | |
| DE954931C (de) | Steuervorrichtung fuer hydraulische Pressen, insbesondere Schmiedepressen | |
| DE1183530B (de) | Steuereinrichtung zum Beeinflussen der Geschwindigkeit frei laufender Schienenfahrzeuge | |
| DE143406C (cs) | ||
| DE91183C (cs) | ||
| DE4418469C2 (de) | Luftgepulste Setzmaschine für die Aufbereitung von Feststoffgemischen | |
| DE2628513A1 (de) | Haengelager fuer eine hebevorrichtung | |
| DE600296C (de) | Hilfsmaschine, insbesondere fuer Dampfmaschinenregler | |
| DE152370C (cs) | ||
| DE106010C (cs) | ||
| DE154748C (cs) |