LU33042A1 - - Google Patents
Info
- Publication number
- LU33042A1 LU33042A1 LU33042DA LU33042A1 LU 33042 A1 LU33042 A1 LU 33042A1 LU 33042D A LU33042D A LU 33042DA LU 33042 A1 LU33042 A1 LU 33042A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH757577X | 1953-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU33042A1 true LU33042A1 (de) |
Family
ID=4534399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU33042D LU33042A1 (de) | 1953-10-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2862687A (de) |
| BE (1) | BE531926A (de) |
| CH (1) | CH315187A (de) |
| GB (1) | GB757577A (de) |
| LU (1) | LU33042A1 (de) |
| NL (2) | NL86773C (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2976015A (en) * | 1957-04-04 | 1961-03-21 | Napier & Son Ltd | Turbine stator blade rings |
| DE1113787B (de) * | 1958-09-12 | 1961-09-14 | Bbc Brown Boveri & Cie | Axialverdichter mit verdrehbaren Leitschaufeln fuer staubhaltiges Gas |
| DE1267131B (de) * | 1964-08-22 | 1968-04-25 | Ishikawajima Harima Kabushiki | Reversierbarer Antrieb fuer Schiffe |
| US3231239A (en) * | 1964-11-30 | 1966-01-25 | Ronald A Tyler | Gas turbine |
| GB1098218A (en) * | 1965-10-14 | 1968-01-10 | Fiat Spa | Arrangement for varying the inclination of the guide vanes of the inlet distributor of a gas turbine |
| CH556475A (de) * | 1972-09-08 | 1974-11-29 | Bbc Sulzer Turbomaschinen | Mehrstufiger axialverdichter. |
| GB2078865B (en) * | 1980-06-28 | 1983-06-08 | Rolls Royce | A variable stator vane operating mechanism for a gas turbine engine |
| JPS597708A (ja) * | 1982-07-07 | 1984-01-14 | Hitachi Ltd | 軸流機械における静翼取付角可変装置 |
| FR2708311B1 (fr) * | 1993-07-28 | 1995-09-01 | Snecma | Stator de turbomachine à aubes pivotantes et anneau de commande. |
| DE102004004976A1 (de) * | 2004-01-31 | 2005-08-18 | Mtu Aero Engines Gmbh | Vorrichtung zum Verstellen von Leitschaufeln |
| US10329946B2 (en) | 2016-03-24 | 2019-06-25 | United Technologies Corporation | Sliding gear actuation for variable vanes |
| US10288087B2 (en) | 2016-03-24 | 2019-05-14 | United Technologies Corporation | Off-axis electric actuation for variable vanes |
| US10294813B2 (en) | 2016-03-24 | 2019-05-21 | United Technologies Corporation | Geared unison ring for variable vane actuation |
| US10443431B2 (en) | 2016-03-24 | 2019-10-15 | United Technologies Corporation | Idler gear connection for multi-stage variable vane actuation |
| US10329947B2 (en) | 2016-03-24 | 2019-06-25 | United Technologies Corporation | 35Geared unison ring for multi-stage variable vane actuation |
| US10458271B2 (en) | 2016-03-24 | 2019-10-29 | United Technologies Corporation | Cable drive system for variable vane operation |
| US10415596B2 (en) | 2016-03-24 | 2019-09-17 | United Technologies Corporation | Electric actuation for variable vanes |
| US10443430B2 (en) | 2016-03-24 | 2019-10-15 | United Technologies Corporation | Variable vane actuation with rotating ring and sliding links |
| US10301962B2 (en) * | 2016-03-24 | 2019-05-28 | United Technologies Corporation | Harmonic drive for shaft driving multiple stages of vanes via gears |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE237490C (de) * | ||||
| US2300766A (en) * | 1940-05-10 | 1942-11-03 | Bbc Brown Boveri & Cie | Multistage centrifugal compressor |
| US2371706A (en) * | 1941-02-10 | 1945-03-20 | Eugene Andre Paul | Axial flow compressor |
| US2424839A (en) * | 1943-09-21 | 1947-07-29 | B F Sturtevant Co | Spin vanes control device for cooling fans in aircraft engines |
| US2500070A (en) * | 1945-06-15 | 1950-03-07 | Westinghouse Electric Corp | Multistage, axial flow, gas compressor |
| NL131105B (de) * | 1946-03-20 | |||
| GB621175A (en) * | 1946-11-16 | 1949-04-05 | Power Jets Res & Dev Ltd | Improvements in or relating to stator blading of compressors and like machines |
| BE496713A (de) * | 1949-07-01 | |||
| GB701576A (en) * | 1950-06-28 | 1953-12-30 | Rolls Royce | Improvements in or relating to compressors |
-
0
- NL NLAANVRAGE7603208,A patent/NL182289B/xx unknown
- LU LU33042D patent/LU33042A1/xx unknown
- NL NL86773D patent/NL86773C/xx active
- BE BE531926D patent/BE531926A/xx unknown
-
1953
- 1953-10-09 CH CH315187D patent/CH315187A/de unknown
-
1954
- 1954-10-01 US US459757A patent/US2862687A/en not_active Expired - Lifetime
- 1954-10-04 GB GB28477/54A patent/GB757577A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2862687A (en) | 1958-12-02 |
| GB757577A (en) | 1956-09-19 |
| BE531926A (de) | |
| CH315187A (de) | 1956-07-31 |
| NL86773C (de) | |
| NL182289B (nl) |