DE254070C - - Google Patents
Info
- Publication number
- DE254070C DE254070C DENDAT254070D DE254070DA DE254070C DE 254070 C DE254070 C DE 254070C DE NDAT254070 D DENDAT254070 D DE NDAT254070D DE 254070D A DE254070D A DE 254070DA DE 254070 C DE254070 C DE 254070C
- Authority
- DE
- Germany
- Prior art keywords
- relief
- steam
- slide
- rings
- piston
- 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
- 238000007789 sealing Methods 0.000 description 6
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L15/00—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00
- F01L15/12—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00 characterised by having means for effecting pressure equilibrium between two different cylinder spaces at idling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE254070C true DE254070C (fi) |
Family
ID=512289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT254070D Active DE254070C (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE254070C (fi) |
-
0
- DE DENDAT254070D patent/DE254070C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3247420A1 (de) | Hydraulisch entsperrbares rueckschlagventil | |
| DE2109378A1 (de) | Rückschlagventil | |
| DE254070C (fi) | ||
| DE2226610A1 (de) | Steuerventilanordnung fuer hydraulische stroemung | |
| DE2213104A1 (de) | Ventil für eine Flüssigkeitspumpe | |
| DE1813145A1 (de) | Vermittels komprimierter Luft betriebene,hydropneumatische Pumpe fuer das Foerdern von Fluessigkeiten unter Druck | |
| CH652915A5 (de) | Hubaggregat einer patientenhebevorrichtung. | |
| DE1167299B (de) | Hydraulischer Stempel | |
| DE2554594C2 (fi) | ||
| DE256641C (fi) | ||
| DE975469C (de) | Pumpenkolben mit eingebautem Fluessigkeitsventil | |
| DE819181C (de) | Brennstoffeinspritzpumpe fuer Verbrennungskraftmaschinen | |
| DE1164958B (de) | Hydraulischer Grubenstempel | |
| DE1428009A1 (de) | Vorrichtung zum Komprimieren bzw. Expandieren eines Mediums | |
| DE1476106C3 (de) | Entlüftungsventil fur Hubkolben Brennkraftmaschinen | |
| DE265547C (fi) | ||
| DE1061475B (de) | Einstufiger Kompressor mit zwei parallelen Zylindern | |
| DE210484C (fi) | ||
| DE972953C (de) | Vorrichtung zur Regelung der Foerderleistung eines Kolbenkompressors, vorzugsweise einer Kaelteanlage | |
| AT64520B (de) | Schieberentlastung für Dampfmaschinen. | |
| DE2719848A1 (de) | Mehrstufiger hydraulischer teleskopzylinder | |
| DE970492C (de) | Druckminderungsventil fuer einen hydraulisch betaetigten Grubenstempel | |
| DE389760C (de) | Leitungsdruckregler fuer Druckluftbremsen | |
| DE2641216A1 (de) | Mehrstufiger hydraulischer teleskopzylinder | |
| DE1021669B (de) | Selbsttaetiges Steuerventil fuer hydraulische Anlagen mit Verbindung mit einem Ruecklaufbehaelter oder einer Pumpe |