BE718245A - - Google Patents
Info
- Publication number
- BE718245A BE718245A BE718245DA BE718245A BE 718245 A BE718245 A BE 718245A BE 718245D A BE718245D A BE 718245DA BE 718245 A BE718245 A BE 718245A
- Authority
- BE
- Belgium
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
-
- 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Servomotors (AREA)
- Fluid-Driven Valves (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0110883 | 1967-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718245A true BE718245A (pm) | 1969-01-20 |
Family
ID=7530561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718245D BE718245A (pm) | 1967-07-19 | 1968-07-18 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4949344B1 (pm) |
| AT (1) | AT283923B (pm) |
| BE (1) | BE718245A (pm) |
| CH (1) | CH473318A (pm) |
| DE (1) | DE1601759B2 (pm) |
| NL (1) | NL6810050A (pm) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192949A (pm) * | 1975-02-12 | 1976-08-14 | ||
| CH678968A5 (pm) * | 1989-09-28 | 1991-11-29 | Asea Brown Boveri |
-
1967
- 1967-07-19 DE DE19671601759 patent/DE1601759B2/de active Pending
-
1968
- 1968-05-15 AT AT467068A patent/AT283923B/de not_active IP Right Cessation
- 1968-06-05 CH CH839668A patent/CH473318A/de not_active IP Right Cessation
- 1968-07-16 NL NL6810050A patent/NL6810050A/xx unknown
- 1968-07-18 BE BE718245D patent/BE718245A/xx unknown
- 1968-07-19 JP JP5109868A patent/JPS4949344B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH473318A (de) | 1969-05-31 |
| AT283923B (de) | 1970-08-25 |
| DE1601759A1 (de) | 1970-03-26 |
| DE1601759B2 (de) | 1972-02-24 |
| JPS4949344B1 (pm) | 1974-12-26 |
| NL6810050A (pm) | 1969-01-21 |