DE2047321A1 - - Google Patents
Info
- Publication number
- DE2047321A1 DE2047321A1 DE19702047321 DE2047321A DE2047321A1 DE 2047321 A1 DE2047321 A1 DE 2047321A1 DE 19702047321 DE19702047321 DE 19702047321 DE 2047321 A DE2047321 A DE 2047321A DE 2047321 A1 DE2047321 A1 DE 2047321A1
- Authority
- DE
- Germany
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702047321 DE2047321B2 (de) | 1970-09-25 | 1970-09-25 | Elektrischer regler, bei dem der sollwert und der istwert einem differenzverstaerker zugefuerht ist |
| IT2890871A IT938790B (it) | 1970-09-25 | 1971-09-22 | Regolatore elettrico servente per formare una grandezza regolatrice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702047321 DE2047321B2 (de) | 1970-09-25 | 1970-09-25 | Elektrischer regler, bei dem der sollwert und der istwert einem differenzverstaerker zugefuerht ist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2047321B2 DE2047321B2 (de) | 1972-04-27 |
| DE2047321A1 true DE2047321A1 (enExample) | 1972-04-27 |
Family
ID=5783421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702047321 Withdrawn DE2047321B2 (de) | 1970-09-25 | 1970-09-25 | Elektrischer regler, bei dem der sollwert und der istwert einem differenzverstaerker zugefuerht ist |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2047321B2 (enExample) |
| IT (1) | IT938790B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016471A (en) * | 1973-05-11 | 1977-04-05 | Canon Kabushiki Kaisha | Level detection system having a band-pass characteristic and a servo system including the same |
-
1970
- 1970-09-25 DE DE19702047321 patent/DE2047321B2/de not_active Withdrawn
-
1971
- 1971-09-22 IT IT2890871A patent/IT938790B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2047321B2 (de) | 1972-04-27 |
| IT938790B (it) | 1973-02-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |