FR2271580A1 - - Google Patents
Info
- Publication number
- FR2271580A1 FR2271580A1 FR7514668A FR7514668A FR2271580A1 FR 2271580 A1 FR2271580 A1 FR 2271580A1 FR 7514668 A FR7514668 A FR 7514668A FR 7514668 A FR7514668 A FR 7514668A FR 2271580 A1 FR2271580 A1 FR 2271580A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulation Of Pulses (AREA)
- Measuring Phase Differences (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742423257 DE2423257C3 (de) | 1974-05-14 | 1974-05-14 | Phasendetektor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2271580A1 true FR2271580A1 (es) | 1975-12-12 |
| FR2271580B3 FR2271580B3 (es) | 1978-11-17 |
Family
ID=5915459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7514668A Expired FR2271580B3 (es) | 1974-05-14 | 1975-05-12 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE829056A (es) |
| CH (1) | CH580817A5 (es) |
| DE (1) | DE2423257C3 (es) |
| FR (1) | FR2271580B3 (es) |
| GB (1) | GB1496397A (es) |
| IT (1) | IT1038008B (es) |
| NL (1) | NL7505660A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9101193D0 (en) * | 1991-01-18 | 1991-02-27 | Lsi Logic Europ | Phase/frequency to voltage detector |
| DE4319344C2 (de) * | 1993-06-11 | 1996-10-02 | Krohne Ag | Verfahren zur Messung einer Phasendifferenz |
| EP1537669A1 (en) * | 2002-08-30 | 2005-06-08 | Koninklijke Philips Electronics N.V. | Phase locked loop |
-
1974
- 1974-05-14 DE DE19742423257 patent/DE2423257C3/de not_active Expired
-
1975
- 1975-05-02 CH CH561575A patent/CH580817A5/xx not_active IP Right Cessation
- 1975-05-06 GB GB1903975A patent/GB1496397A/en not_active Expired
- 1975-05-12 IT IT2319675A patent/IT1038008B/it active
- 1975-05-12 FR FR7514668A patent/FR2271580B3/fr not_active Expired
- 1975-05-14 BE BE156334A patent/BE829056A/xx unknown
- 1975-05-14 NL NL7505660A patent/NL7505660A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BE829056A (fr) | 1975-11-14 |
| NL7505660A (nl) | 1975-11-18 |
| GB1496397A (en) | 1977-12-30 |
| DE2423257C3 (de) | 1980-03-06 |
| CH580817A5 (es) | 1976-10-15 |
| DE2423257B2 (de) | 1979-07-05 |
| DE2423257A1 (de) | 1975-11-27 |
| IT1038008B (it) | 1979-11-20 |
| FR2271580B3 (es) | 1978-11-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |