FR981591A - Improvement in servo-mechanisms - Google Patents
Improvement in servo-mechanismsInfo
- Publication number
- FR981591A FR981591A FR981591DA FR981591A FR 981591 A FR981591 A FR 981591A FR 981591D A FR981591D A FR 981591DA FR 981591 A FR981591 A FR 981591A
- Authority
- FR
- France
- Prior art keywords
- servo
- mechanisms
- improvement
- 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.)
- 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
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR981591T | 1948-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR981591A true FR981591A (en) | 1951-05-28 |
Family
ID=9534058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR981591D Expired FR981591A (en) | 1948-12-31 | 1948-12-31 | Improvement in servo-mechanisms |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR981591A (en) |
-
1948
- 1948-12-31 FR FR981591D patent/FR981591A/en not_active Expired
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