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DE567491C - Device to improve display readings on measuring instruments and multiple pointers - Google Patents

Device to improve display readings on measuring instruments and multiple pointers

Info

Publication number
DE567491C
DE567491C DEO19646D DEO0019646D DE567491C DE 567491 C DE567491 C DE 567491C DE O19646 D DEO19646 D DE O19646D DE O0019646 D DEO0019646 D DE O0019646D DE 567491 C DE567491 C DE 567491C
Authority
DE
Germany
Prior art keywords
measuring instruments
display
improve display
multiple pointers
display readings
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
Application number
DEO19646D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC AG OESTERR
Original Assignee
BBC AG OESTERR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BBC AG OESTERR filed Critical BBC AG OESTERR
Priority to DEO19646D priority Critical patent/DE567491C/en
Application granted granted Critical
Publication of DE567491C publication Critical patent/DE567491C/en
Expired legal-status Critical Current

Links

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
    • G01D7/00—Indicating measured values
    • G01D7/02—Indicating value of two or more variables simultaneously
    • G01D7/04—Indicating value of two or more variables simultaneously using a separate indicating element for each variable
    • G01D7/06—Luminous indications projected on a common screen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/08—Pointers; Scales; Scale illumination

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Measured Values (AREA)

Description

Einrichtung zur Verbesserung der Anzeigeablesung bei Meßinstrumenten und mehreren Zeigern Es sind Meßinstrumente bekannt, bei welchen finit Hilfe einer Projektionseinrichtung das Bild eines Zeigers auf eine Anzeigetiäche geworfen wird. Mit einer derartigen Projektionseinrichtung können auch mehrere Meßwerte gleichzeitig angezeigt werden, wcilii eine entsprechende Anzahl von Anzeigeorganen in den Lichtkegel gebracht werden. Um Verwechslungen zwischen den einzelnen Anzeigen zu vermeiden, ist es bereits bei Vorrichtungen zur Sichtbarmachung von Rennvorgängen bekannt, die einzelnen Anzeigederart verschieden auszubilden, daß sie verschiedene Bildwirkung ergeben. Auch ist es bei Anzeigevorrichtungen mit einer unterteilten, durch elektrische Glühlampen sichtbar gemachten Skala nicht neu, die den verschiedenen Mel')werten zugeteilten elektrischen Lampen mit verschiedener Farbe aufleuchten zu lassen. Erfindungsgemäß soll nun die an sich bekannte, bei der Projektion verschiedene Bildwirkung ergebende Ausbildung der .lnzeigeorgane auf Meßinstrumente Anwendung finden. Dies läßt sich beispielsweise dadurch ermöglichen, daß die Zeigerorgane, deren Bild auf die Anzeigefläche entworfen wird, verschieden geformt sind, oder es können diese Zeigerorgane aus verschiedenfarbigem, ganz oder teilweise durchsichtigem Material bestehen.Device for improving the display reading on measuring instruments and several pointers. There are measuring instruments known in which finitely with the help of a Projection device, the image of a pointer is projected onto a display surface. With a projection device of this type, several measured values can also be carried out simultaneously are displayed, wcilii a corresponding number of display organs in the light cone to be brought. To avoid confusion between the individual displays, it is already known in devices for making racing events visible, to train the individual display types differently so that they have different visual effects result. It is also the case with display devices with a subdivided, by electrical Incandescent lamps are not newly made visible, which evaluate the various mel ') to light up assigned electric lamps with different colors. According to the invention should now be the known per se, resulting in different image effects in the projection Find training of .indication organs on measuring instruments application. This can be for example, enable the pointer organs, their image on the display surface is designed, are shaped differently, or it can be made of these pointer organs consist of different colored, completely or partially transparent material.

Claims (1)

PATEN TAN SPRÜCHE: i. Einrichtung zur Verbesserung der Anzeigeablesung bei Meßinstrumenten, bei welcher mehrere Anzeigeorgane auf eine Anzeigefläche projiziert werden, dadurch gekennzeichnet, daß die Anzeigeorgane in an sich bekannter Weise so ausgebildet sind, daß sie bei der Projektion verschiedene Bildwirkungen ergeben. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Anzeigeorgane verschieden geformt sind. 3. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Anzeigeorgane ganz. oder teilweise aus durchsichtigexn. Material. von verschiedener Farbe bestehen. PATEN TAN PROVERBS: i. Device for improving display reading in measuring instruments, in which several display elements are projected onto a display surface, characterized in that the display elements are designed in a manner known per se so that they produce different image effects when projected. Device according to claim i, characterized in that the display members are shaped differently. 3. Device according to claim i, characterized in that the display elements are entirely. or partly from transparentxn. Material. consist of different colors.
DEO19646D 1927-11-06 1927-11-06 Device to improve display readings on measuring instruments and multiple pointers Expired DE567491C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO19646D DE567491C (en) 1927-11-06 1927-11-06 Device to improve display readings on measuring instruments and multiple pointers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO19646D DE567491C (en) 1927-11-06 1927-11-06 Device to improve display readings on measuring instruments and multiple pointers

Publications (1)

Publication Number Publication Date
DE567491C true DE567491C (en) 1933-01-04

Family

ID=7355039

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO19646D Expired DE567491C (en) 1927-11-06 1927-11-06 Device to improve display readings on measuring instruments and multiple pointers

Country Status (1)

Country Link
DE (1) DE567491C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245604B (en) * 1962-08-11 1967-07-27 Leopold Hasslacher Dipl Ing Device for increasing the measuring and reading accuracy of scales, nomographies and cartographies with rough and fine representations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245604B (en) * 1962-08-11 1967-07-27 Leopold Hasslacher Dipl Ing Device for increasing the measuring and reading accuracy of scales, nomographies and cartographies with rough and fine representations

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