SE347584B - - Google Patents
Info
- Publication number
- SE347584B SE347584B SE36266A SE36266A SE347584B SE 347584 B SE347584 B SE 347584B SE 36266 A SE36266 A SE 36266A SE 36266 A SE36266 A SE 36266A SE 347584 B SE347584 B SE 347584B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
- H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
- H03C1/58—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only comprising diodes
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
- G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential electric
-
- 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)
- Amplifiers (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1697A FR1429377A (fr) | 1965-01-13 | 1965-01-13 | Perfectionnements aux réseaux correcteurs des servomécanismes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE347584B true SE347584B (en:Method) | 1972-08-07 |
Family
ID=8567958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE36266A SE347584B (en:Method) | 1965-01-13 | 1966-01-12 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1563649B2 (en:Method) |
| FR (1) | FR1429377A (en:Method) |
| SE (1) | SE347584B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311748B2 (en) | 2004-03-02 | 2007-12-25 | Parker-Hannifin Corporation | Air filter assembly system and method |
-
1965
- 1965-01-13 FR FR1697A patent/FR1429377A/fr not_active Expired
-
1966
- 1966-01-11 DE DE19661563649 patent/DE1563649B2/de active Pending
- 1966-01-12 SE SE36266A patent/SE347584B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1563649B2 (de) | 1973-08-16 |
| DE1563649A1 (de) | 1971-04-29 |
| FR1429377A (fr) | 1966-02-18 |