FR2376397B1 - - Google Patents
Info
- Publication number
- FR2376397B1 FR2376397B1 FR7800046A FR7800046A FR2376397B1 FR 2376397 B1 FR2376397 B1 FR 2376397B1 FR 7800046 A FR7800046 A FR 7800046A FR 7800046 A FR7800046 A FR 7800046A FR 2376397 B1 FR2376397 B1 FR 2376397B1
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/756,057 US4084121A (en) | 1977-01-03 | 1977-01-03 | Solid state repeater for three wire synchro with selectable phase and frequency adjustment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376397A1 FR2376397A1 (fr) | 1978-07-28 |
| FR2376397B1 true FR2376397B1 (US07534539-20090519-C00603.png) | 1984-10-19 |
Family
ID=25041849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7800046A Granted FR2376397A1 (fr) | 1977-01-03 | 1978-01-03 | Synchro-repeteur statique pour synchro-machines triphasees avec reglage arbitraire de phase et de frequence |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342952A (en) * | 1981-05-20 | 1982-08-03 | Sperry Corporation | Synchro stabilizer circuit |
| US4906909A (en) * | 1989-04-28 | 1990-03-06 | The United States Of America As Represented By The Secretary Of The Navy | Analog electronic control differential transmitter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2896141A (en) * | 1958-09-30 | 1959-07-21 | Bendix Aviat Corp | Self-synchronous transmission system |
| US3244961A (en) * | 1963-09-30 | 1966-04-05 | Adler William | Synchro error correcting system |
| US3705980A (en) * | 1970-01-02 | 1972-12-12 | Sperry Rand Corp | Controlled magnitude repeater for synchro and resolver signals |
| US3600694A (en) * | 1970-04-27 | 1971-08-17 | Collins Radio Co | Power normalization of angular information from three-wire synchro source |
| US3848172A (en) * | 1972-08-30 | 1974-11-12 | Sperry Rand Corp | Yaw damper synchro system for aircraft |
| US3898546A (en) * | 1974-05-10 | 1975-08-05 | Textron Inc | Solid state synchronizer system which uses the zero crossing point of a syncro output as a reference |
-
1977
- 1977-01-03 US US05/756,057 patent/US4084121A/en not_active Expired - Lifetime
- 1977-12-23 IT IT31227/77A patent/IT1089725B/it active
- 1977-12-27 JP JP52158606A patent/JPS6057640B2/ja not_active Expired
- 1977-12-31 DE DE19772759167 patent/DE2759167A1/de active Granted
-
1978
- 1978-01-03 GB GB99/78A patent/GB1585712A/en not_active Expired
- 1978-01-03 FR FR7800046A patent/FR2376397A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2759167C2 (US07534539-20090519-C00603.png) | 1988-11-24 |
| GB1585712A (en) | 1981-03-11 |
| FR2376397A1 (fr) | 1978-07-28 |
| DE2759167A1 (de) | 1978-07-13 |
| JPS6057640B2 (ja) | 1985-12-16 |
| IT1089725B (it) | 1985-06-18 |
| JPS5387756A (en) | 1978-08-02 |
| US4084121A (en) | 1978-04-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |