NL67546C - - Google Patents
Info
- Publication number
- NL67546C NL67546C NL67546DA NL67546C NL 67546 C NL67546 C NL 67546C NL 67546D A NL67546D A NL 67546DA NL 67546 C NL67546 C NL 67546C
- Authority
- NL
- Netherlands
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)
- G05D3/122—Control of position or direction using feedback using synchromachines (selsyns) without modulation
-
- 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
-
- 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
- G05D3/1418—Control of position or direction using feedback using an analogue comparing device with AC amplifier chain
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US945890XA | 1944-12-01 | 1944-12-01 | |
| US603335XA | 1961-03-03 | 1961-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67546C true NL67546C (en:Method) |
Family
ID=26739817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67546D NL67546C (en:Method) | 1944-12-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE480298A (en:Method) |
| FR (1) | FR945890A (en:Method) |
| NL (1) | NL67546C (en:Method) |
-
0
- NL NL67546D patent/NL67546C/xx active
- BE BE480298D patent/BE480298A/xx unknown
-
1947
- 1947-04-26 FR FR945890D patent/FR945890A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE480298A (en:Method) | |
| FR945890A (fr) | 1949-05-17 |