FR2088504B1 - - Google Patents
Info
- Publication number
- FR2088504B1 FR2088504B1 FR7115893A FR7115893A FR2088504B1 FR 2088504 B1 FR2088504 B1 FR 2088504B1 FR 7115893 A FR7115893 A FR 7115893A FR 7115893 A FR7115893 A FR 7115893A FR 2088504 B1 FR2088504 B1 FR 2088504B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Turbines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3652270A | 1970-05-12 | 1970-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2088504A1 FR2088504A1 (OSRAM) | 1972-01-07 |
| FR2088504B1 true FR2088504B1 (OSRAM) | 1976-03-19 |
Family
ID=21889052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7115893A Expired FR2088504B1 (OSRAM) | 1970-05-12 | 1971-04-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3600888A (OSRAM) |
| CA (1) | CA940625A (OSRAM) |
| DE (1) | DE2121760A1 (OSRAM) |
| FR (1) | FR2088504B1 (OSRAM) |
| GB (1) | GB1313483A (OSRAM) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969890A (en) * | 1974-07-17 | 1976-07-20 | General Motors Corporation | Helicopter power plant control |
| US3963372A (en) * | 1975-01-17 | 1976-06-15 | General Motors Corporation | Helicopter power plant control |
| GB1573095A (en) * | 1976-11-26 | 1980-08-13 | Lucas Industries Ltd | Fuel control for a multi engine gas turbine installation |
| US4137721A (en) * | 1977-07-22 | 1979-02-06 | Sundstrand Corporation | Control system for plural engines |
| JPS5487319A (en) * | 1977-12-23 | 1979-07-11 | Nissan Motor Co Ltd | Fuel control equipment of gas turbine |
| US4258552A (en) * | 1979-02-21 | 1981-03-31 | General Motors Corporation | Load sharing system for multiple engine power plants |
| US4276744A (en) * | 1979-09-19 | 1981-07-07 | General Electric Company | Control system for gas turbine engine |
| US4411595A (en) * | 1979-09-19 | 1983-10-25 | General Electric Company | Control system for gas turbine engine |
| DE3306889A1 (de) * | 1983-02-26 | 1984-08-30 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur regelung der lastverteilung und der drehzahl von gasturbinenanlagen, insbesondere -triebwerken |
| US4644744A (en) * | 1985-04-19 | 1987-02-24 | Allied Corporation | Control device for controlling an engine of a turbine power system having more than one engine |
| US7168254B2 (en) * | 2004-02-17 | 2007-01-30 | Honeywell International Inc. | Control logic for fuel controls on APUs |
| US8290683B2 (en) * | 2010-02-16 | 2012-10-16 | Telectro-Mek, Inc. | Apparatus and method for reducing aircraft fuel consumption |
| EP3038921B1 (en) | 2013-08-28 | 2020-07-01 | United Technologies Corporation | Multi-engine aircraft thrust balancing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163983A (en) * | 1961-06-06 | 1965-01-05 | Gen Motors Corp | Load coupling and fuel control means for a plurality of engines |
| US3181353A (en) * | 1963-02-04 | 1965-05-04 | United Aircraft Corp | Power remaining indicator |
| US3307351A (en) * | 1964-07-17 | 1967-03-07 | Holley Carburetor Co | Plurality of gas turbine engines torque responsive to share equally in driving a common load |
| US3365882A (en) * | 1965-07-13 | 1968-01-30 | Greune Christian | Apparatus for the control of fuel for two or more internal combustion engines operating on the same drive shaft, especially gas turbine installations |
| US3516250A (en) * | 1968-08-20 | 1970-06-23 | Bendix Corp | Fuel control system for turbo-shaft engines |
| US3526091A (en) * | 1968-11-15 | 1970-09-01 | Bendix Corp | Control apparatus for equalizing and/or limiting an engine operating condition of a plurality of gas turbine engines |
-
1970
- 1970-05-12 US US36522A patent/US3600888A/en not_active Expired - Lifetime
-
1971
- 1971-04-08 CA CA110,056A patent/CA940625A/en not_active Expired
- 1971-04-19 GB GB989071*[A patent/GB1313483A/en not_active Expired
- 1971-04-27 FR FR7115893A patent/FR2088504B1/fr not_active Expired
- 1971-05-03 DE DE19712121760 patent/DE2121760A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1313483A (en) | 1973-04-11 |
| DE2121760A1 (de) | 1971-11-25 |
| US3600888A (en) | 1971-08-24 |
| CA940625A (en) | 1974-01-22 |
| FR2088504A1 (OSRAM) | 1972-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |