FR2288222A1 - Gas turbine engine for vehicles - has infinitely variable gearing between turbine and compressor - Google Patents
Gas turbine engine for vehicles - has infinitely variable gearing between turbine and compressorInfo
- Publication number
- FR2288222A1 FR2288222A1 FR7434817A FR7434817A FR2288222A1 FR 2288222 A1 FR2288222 A1 FR 2288222A1 FR 7434817 A FR7434817 A FR 7434817A FR 7434817 A FR7434817 A FR 7434817A FR 2288222 A1 FR2288222 A1 FR 2288222A1
- Authority
- FR
- France
- Prior art keywords
- compressor
- gearing
- turbine
- vehicles
- infinitely variable
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Retarders (AREA)
Abstract
Gas turbine engine for vehicles has a compressor (10) connected to the turbine (11) by an infinitely variable gearing (22) whose ratio may be suited to varying engine performance requirements. The connection between the compressor shaft (14) and the turbine shaft (15) may include an epicyclic gearing (18) having two inputs (16, 21) connected to the respective shafts and a single output, the variable gearing being connected between one of the shafts and one of the inputs. The output may be connected to a pref. reversible reduction gearing (19). The engine rotors may be arranged side by side on vertical axes, the epicyclic and variable gearings being arranged there below and connected to the reduction gearing by a bevel drive.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7434817A FR2288222A1 (en) | 1974-10-16 | 1974-10-16 | Gas turbine engine for vehicles - has infinitely variable gearing between turbine and compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7434817A FR2288222A1 (en) | 1974-10-16 | 1974-10-16 | Gas turbine engine for vehicles - has infinitely variable gearing between turbine and compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288222A1 true FR2288222A1 (en) | 1976-05-14 |
FR2288222B1 FR2288222B1 (en) | 1980-04-11 |
Family
ID=9144175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7434817A Granted FR2288222A1 (en) | 1974-10-16 | 1974-10-16 | Gas turbine engine for vehicles - has infinitely variable gearing between turbine and compressor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2288222A1 (en) |
-
1974
- 1974-10-16 FR FR7434817A patent/FR2288222A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2288222B1 (en) | 1980-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |