FR2381360B1 - Indicateur electrique analogique a affichage lumineux - Google Patents
Indicateur electrique analogique a affichage lumineuxInfo
- Publication number
- FR2381360B1 FR2381360B1 FR7804899A FR7804899A FR2381360B1 FR 2381360 B1 FR2381360 B1 FR 2381360B1 FR 7804899 A FR7804899 A FR 7804899A FR 7804899 A FR7804899 A FR 7804899A FR 2381360 B1 FR2381360 B1 FR 2381360B1
- Authority
- FR
- France
- Prior art keywords
- light display
- analog electric
- electric indicator
- indicator
- analog
- 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
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Details Of Measuring Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Indicating Measured Values (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB750777A GB1565895A (en) | 1977-02-22 | 1977-02-22 | Electrical indicators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2381360A1 FR2381360A1 (fr) | 1978-09-15 |
| FR2381360B1 true FR2381360B1 (fr) | 1985-10-11 |
Family
ID=9834451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7804899A Expired FR2381360B1 (fr) | 1977-02-22 | 1978-02-21 | Indicateur electrique analogique a affichage lumineux |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS53115276A (fr) |
| DE (1) | DE2806728A1 (fr) |
| FR (1) | FR2381360B1 (fr) |
| GB (1) | GB1565895A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI61574C (fi) * | 1978-12-29 | 1982-08-10 | Valmet Oy | Foerfarande foer styrning av banddisplay |
| CH632388B (fr) | 1979-09-07 | Ebauches Sa | Dispositif d'affichage pseudo-analogique pour piece d'horlogerie. | |
| DE102005019621B4 (de) * | 2005-04-26 | 2013-05-23 | Johnson Controls Automotive Electronics Gmbh | Anzeigevorrichtung für ein Kraftfahrzeug und Verwendung einer Anordnung von lichtemittierenden Bauteilen |
| US7312695B2 (en) * | 2005-06-06 | 2007-12-25 | Lutron Electronics Co., Inc. | Apparatus and method for displaying operating characteristics on status indicators |
| DE102007016366B4 (de) * | 2007-01-02 | 2015-08-20 | Johnson Controls Automotive Electronics Gmbh | Anzeigevorrichtung, insbesondere für ein Kraftfahrzeug |
| DE102012009736A1 (de) * | 2012-05-16 | 2013-11-21 | Audi Ag | Vorrichtung zur Anzeige von Informationen in einem Hybridfahrzeug |
| DE102012014452A1 (de) | 2012-07-21 | 2014-01-23 | Audi Ag | Anzeigeelement, Anzeigeinstrument, Anzeigeverfahren, Verwendung eines Lichtleiters und Fahrzeug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2346010B1 (de) * | 1973-06-15 | 1974-11-07 | Marconi Co Ltd | Schaltungsanordnung zur Sichtdarstellung eines Signalwerts |
-
1977
- 1977-02-22 GB GB750777A patent/GB1565895A/en not_active Expired
-
1978
- 1978-02-17 DE DE19782806728 patent/DE2806728A1/de not_active Withdrawn
- 1978-02-21 JP JP1902078A patent/JPS53115276A/ja active Pending
- 1978-02-21 FR FR7804899A patent/FR2381360B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2806728A1 (de) | 1978-08-24 |
| FR2381360A1 (fr) | 1978-09-15 |
| GB1565895A (en) | 1980-04-23 |
| JPS53115276A (en) | 1978-10-07 |
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