NL245867A - - Google Patents
Info
- Publication number
- NL245867A NL245867A NL245867DA NL245867A NL 245867 A NL245867 A NL 245867A NL 245867D A NL245867D A NL 245867DA NL 245867 A NL245867 A NL 245867A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL31877A DE1147095B (de) | 1958-12-02 | 1958-12-02 | Entlastetes Einsitzventil fuer Dampfturbinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL245867A true NL245867A (fr) |
Family
ID=7265721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245867D NL245867A (fr) | 1958-12-02 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE585244A (fr) |
| CH (1) | CH374261A (fr) |
| DE (1) | DE1147095B (fr) |
| FR (1) | FR1241594A (fr) |
| NL (1) | NL245867A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1283062B (de) * | 1964-12-07 | 1968-11-14 | Bbc Brown Boveri & Cie | Entlastetes Einsitzventil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE218715C (fr) * |
-
0
- NL NL245867D patent/NL245867A/xx unknown
-
1958
- 1958-12-02 DE DEL31877A patent/DE1147095B/de active Pending
-
1959
- 1959-11-26 CH CH8120359A patent/CH374261A/de unknown
- 1959-11-27 FR FR811489A patent/FR1241594A/fr not_active Expired
- 1959-12-02 BE BE585244A patent/BE585244A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1241594A (fr) | 1960-09-16 |
| DE1147095B (de) | 1963-04-11 |
| BE585244A (fr) | 1960-04-01 |
| CH374261A (de) | 1963-12-31 |