FR2417084A1 - Instrument de mesure analogique a affichage rectiligne lumineux - Google Patents
Instrument de mesure analogique a affichage rectiligne lumineuxInfo
- Publication number
- FR2417084A1 FR2417084A1 FR7804070A FR7804070A FR2417084A1 FR 2417084 A1 FR2417084 A1 FR 2417084A1 FR 7804070 A FR7804070 A FR 7804070A FR 7804070 A FR7804070 A FR 7804070A FR 2417084 A1 FR2417084 A1 FR 2417084A1
- Authority
- FR
- France
- Prior art keywords
- luminous
- skirt
- measuring instrument
- optical system
- analogue measuring
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
- 230000000694 effects Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/262—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with optical projection of a pointer or a scale
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Measured Values (AREA)
Abstract
Instrument de mesure analogique à affichage rectiligne lumineux. L'instrument comporte un élément moteur 1 (galvanomètre) entraînant une palette 2 avec une jupe 3 dans un mouvement circulaire. La jupe 3 démasque, pour le bloc d'éclairage 5, plus ou moins partiellement l'entrée d'une série de conduits de lumière 7 formant le bloc optique 4. L'affichage se présente, sur la fenêtre frontale 9, comme une juxtaposition de raies lumineuses apparaissant en sortie des conduits démasqués, cette juxtaposition ayant l'aspect d'une bande. Application aux instruments de mesure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7804070A FR2417084A1 (fr) | 1978-02-14 | 1978-02-14 | Instrument de mesure analogique a affichage rectiligne lumineux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7804070A FR2417084A1 (fr) | 1978-02-14 | 1978-02-14 | Instrument de mesure analogique a affichage rectiligne lumineux |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2417084A1 true FR2417084A1 (fr) | 1979-09-07 |
Family
ID=9204552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804070A Withdrawn FR2417084A1 (fr) | 1978-02-14 | 1978-02-14 | Instrument de mesure analogique a affichage rectiligne lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2417084A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575822A1 (fr) * | 1985-01-09 | 1986-07-11 | Eferel Sa | Appareil de mesure a cadran |
US4734918A (en) * | 1983-05-17 | 1988-03-29 | Preh Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co. | Luminous band display device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2017247A1 (fr) * | 1969-06-11 | 1970-12-17 | ||
FR2273261A1 (en) * | 1974-05-31 | 1975-12-26 | Pekly Ateliers | Moving coil galvanometer display device - has shadow of rotary screen movable along optic fibre array |
-
1978
- 1978-02-14 FR FR7804070A patent/FR2417084A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2017247A1 (fr) * | 1969-06-11 | 1970-12-17 | ||
FR2273261A1 (en) * | 1974-05-31 | 1975-12-26 | Pekly Ateliers | Moving coil galvanometer display device - has shadow of rotary screen movable along optic fibre array |
Non-Patent Citations (1)
Title |
---|
EXBK/70 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734918A (en) * | 1983-05-17 | 1988-03-29 | Preh Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co. | Luminous band display device |
FR2575822A1 (fr) * | 1985-01-09 | 1986-07-11 | Eferel Sa | Appareil de mesure a cadran |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |