FR1290238A - Tension control device - Google Patents
Tension control deviceInfo
- Publication number
- FR1290238A FR1290238A FR854058A FR854058A FR1290238A FR 1290238 A FR1290238 A FR 1290238A FR 854058 A FR854058 A FR 854058A FR 854058 A FR854058 A FR 854058A FR 1290238 A FR1290238 A FR 1290238A
- Authority
- FR
- France
- Prior art keywords
- control device
- tension control
- tension
- control
- 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
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
-
- 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
- G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
- G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
- G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854058A FR1290238A (en) | 1961-02-28 | 1961-02-28 | Tension control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854058A FR1290238A (en) | 1961-02-28 | 1961-02-28 | Tension control device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1290238A true FR1290238A (en) | 1962-04-13 |
Family
ID=8749772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR854058A Expired FR1290238A (en) | 1961-02-28 | 1961-02-28 | Tension control device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1290238A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590676A1 (en) * | 1985-11-27 | 1987-05-29 | Bosch Gmbh Robert | CIRCUIT DEVICE FOR OBTAINING A ROTATION SPEED SIGNAL |
-
1961
- 1961-02-28 FR FR854058A patent/FR1290238A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590676A1 (en) * | 1985-11-27 | 1987-05-29 | Bosch Gmbh Robert | CIRCUIT DEVICE FOR OBTAINING A ROTATION SPEED SIGNAL |
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