FR2122430A1 - - Google Patents
Info
- Publication number
- FR2122430A1 FR2122430A1 FR7200598A FR7200598A FR2122430A1 FR 2122430 A1 FR2122430 A1 FR 2122430A1 FR 7200598 A FR7200598 A FR 7200598A FR 7200598 A FR7200598 A FR 7200598A FR 2122430 A1 FR2122430 A1 FR 2122430A1
- 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.)
- Withdrawn
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
- G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
- G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
- G01R13/406—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs representing measured value by a dot or a single line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
- G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Measured Values (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712102567 DE2102567B2 (de) | 1971-01-20 | 1971-01-20 | Elektronisches messgeraet |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2122430A1 true FR2122430A1 (ja) | 1972-09-01 |
Family
ID=5796422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7200598A Withdrawn FR2122430A1 (ja) | 1971-01-20 | 1972-01-10 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2102567B2 (ja) |
FR (1) | FR2122430A1 (ja) |
GB (1) | GB1365761A (ja) |
IT (1) | IT945561B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522177A1 (fr) * | 1982-02-23 | 1983-08-26 | Jaeger | Dispositif d'affichage simultane sur une meme echelle de grandeurs analogiques |
WO1986005614A1 (fr) * | 1985-03-21 | 1986-09-25 | Daniel Dupont | Simulateur analogique de circuits de commande actionnes a partir d'un poste ou habitacle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT354764B (de) * | 1976-08-13 | 1979-01-25 | Licentia Gmbh | Magnetbandgeraet |
DE3027051A1 (de) * | 1980-07-17 | 1982-02-04 | Bayerische Motoren Werke AG, 8000 München | Pruefverfahren fuer messgeraete und schaltanordnung zur durchfuehrung des verfahrens |
-
1971
- 1971-01-20 DE DE19712102567 patent/DE2102567B2/de active Pending
- 1971-12-20 IT IT54884/71A patent/IT945561B/it active
-
1972
- 1972-01-06 GB GB65872A patent/GB1365761A/en not_active Expired
- 1972-01-10 FR FR7200598A patent/FR2122430A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522177A1 (fr) * | 1982-02-23 | 1983-08-26 | Jaeger | Dispositif d'affichage simultane sur une meme echelle de grandeurs analogiques |
WO1986005614A1 (fr) * | 1985-03-21 | 1986-09-25 | Daniel Dupont | Simulateur analogique de circuits de commande actionnes a partir d'un poste ou habitacle |
FR2579344A1 (fr) * | 1985-03-21 | 1986-09-26 | Dupont Daniel | Stimulateur analogique de circuits de commande actionnes a partir d'un poste ou habitacle |
Also Published As
Publication number | Publication date |
---|---|
DE2102567B2 (de) | 1972-05-25 |
GB1365761A (en) | 1974-09-04 |
DE2102567A1 (ja) | 1972-05-25 |
IT945561B (it) | 1973-05-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |