DE2123736B2 - Anzeigeeinrichtung mit Leuchtelementen - Google Patents

Anzeigeeinrichtung mit Leuchtelementen

Info

Publication number
DE2123736B2
DE2123736B2 DE2123736A DE2123736A DE2123736B2 DE 2123736 B2 DE2123736 B2 DE 2123736B2 DE 2123736 A DE2123736 A DE 2123736A DE 2123736 A DE2123736 A DE 2123736A DE 2123736 B2 DE2123736 B2 DE 2123736B2
Authority
DE
Germany
Prior art keywords
display device
switch
potential
switches
display
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.)
Ceased
Application number
DE2123736A
Other languages
German (de)
English (en)
Other versions
DE2123736A1 (de
Inventor
Wilhelm Dipl.-Phys. Hegeler
Hans Dipl.-Ing. Proelss
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Priority to DE2123736A priority Critical patent/DE2123736B2/de
Priority to FR7209332A priority patent/FR2137473A1/fr
Priority to US00251901A priority patent/US3789362A/en
Priority to BR2998/72A priority patent/BR7202998D0/pt
Priority to ZA723227A priority patent/ZA723227B/xx
Priority to GB2273272A priority patent/GB1370850A/en
Publication of DE2123736A1 publication Critical patent/DE2123736A1/de
Priority to DE2260149A priority patent/DE2260149A1/de
Publication of DE2123736B2 publication Critical patent/DE2123736B2/de
Ceased legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Control Of El Displays (AREA)
DE2123736A 1971-05-13 1971-05-13 Anzeigeeinrichtung mit Leuchtelementen Ceased DE2123736B2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2123736A DE2123736B2 (de) 1971-05-13 1971-05-13 Anzeigeeinrichtung mit Leuchtelementen
FR7209332A FR2137473A1 (enExample) 1971-05-13 1972-03-17
US00251901A US3789362A (en) 1971-05-13 1972-05-10 Indicating system with luminous elements
BR2998/72A BR7202998D0 (pt) 1971-05-13 1972-05-12 Dispositivo indicador com elementos luminosos
ZA723227A ZA723227B (en) 1971-05-13 1972-05-12 Indicator device having luminous elements
GB2273272A GB1370850A (en) 1971-05-13 1972-05-15 Illuminated indicating devices
DE2260149A DE2260149A1 (de) 1971-05-13 1972-12-08 Anzeigeeinrichtung mit leuchtelementen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2123736A DE2123736B2 (de) 1971-05-13 1971-05-13 Anzeigeeinrichtung mit Leuchtelementen
DE2260149A DE2260149A1 (de) 1971-05-13 1972-12-08 Anzeigeeinrichtung mit leuchtelementen

Publications (2)

Publication Number Publication Date
DE2123736A1 DE2123736A1 (de) 1972-11-30
DE2123736B2 true DE2123736B2 (de) 1979-08-16

Family

ID=62567060

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2123736A Ceased DE2123736B2 (de) 1971-05-13 1971-05-13 Anzeigeeinrichtung mit Leuchtelementen
DE2260149A Pending DE2260149A1 (de) 1971-05-13 1972-12-08 Anzeigeeinrichtung mit leuchtelementen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2260149A Pending DE2260149A1 (de) 1971-05-13 1972-12-08 Anzeigeeinrichtung mit leuchtelementen

Country Status (6)

Country Link
US (1) US3789362A (enExample)
BR (1) BR7202998D0 (enExample)
DE (2) DE2123736B2 (enExample)
FR (1) FR2137473A1 (enExample)
GB (1) GB1370850A (enExample)
ZA (1) ZA723227B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927571A (en) * 1974-01-18 1975-12-23 Hobart Corp Temperature indicating device
DE2442876C3 (de) * 1974-09-07 1987-01-22 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Schaltungsanordnung für eine Leuchtanzeigeskala
US4017847A (en) * 1975-11-14 1977-04-12 Bell Telephone Laboratories, Incorporated Luminous indicator with zero standby power
DE2736358C2 (de) * 1977-08-12 1985-06-05 Blaupunkt-Werke Gmbh, 3200 Hildesheim Anzeigeeinheit
GB2116796B (en) * 1982-03-09 1986-01-08 Bowthorpe Holdings Plc Data input arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1153737A (en) * 1914-04-11 1915-09-14 Lodovicus J J Van Der Hoorn Bargain-indicator.
NL102600C (enExample) * 1959-04-07
US3202841A (en) * 1963-04-01 1965-08-24 Clary Corp Switching network
US3368200A (en) * 1964-02-26 1968-02-06 Rca Corp Signal switching apparatus with interlock circuitry
US3671816A (en) * 1970-05-21 1972-06-20 Cutler Hammer Inc Time delay control system for directional relays with electrical interlock

Also Published As

Publication number Publication date
DE2260149A1 (de) 1974-06-12
FR2137473A1 (enExample) 1972-12-29
BR7202998D0 (pt) 1973-05-10
GB1370850A (en) 1974-10-16
US3789362A (en) 1974-01-29
DE2123736A1 (de) 1972-11-30
ZA723227B (en) 1973-02-28

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Legal Events

Date Code Title Description
8235 Patent refused