DE2028504A1 - Lichtleitstab - Google Patents

Lichtleitstab

Info

Publication number
DE2028504A1
DE2028504A1 DE19702028504 DE2028504A DE2028504A1 DE 2028504 A1 DE2028504 A1 DE 2028504A1 DE 19702028504 DE19702028504 DE 19702028504 DE 2028504 A DE2028504 A DE 2028504A DE 2028504 A1 DE2028504 A1 DE 2028504A1
Authority
DE
Germany
Prior art keywords
guide rod
light guide
light
symbols
rod according
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.)
Pending
Application number
DE19702028504
Other languages
German (de)
English (en)
Inventor
Adam; Mutschier Erich; 7120 Bietigheim. M Weber
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.)
SWF
Original Assignee
SWF
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 SWF filed Critical SWF
Priority to DE19702028504 priority Critical patent/DE2028504A1/de
Priority to BE767058A priority patent/BE767058A/xx
Priority to GB1454771*[A priority patent/GB1332973A/en
Priority to FR7118111A priority patent/FR2094157B1/fr
Publication of DE2028504A1 publication Critical patent/DE2028504A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/025—Light-emitting indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
    • B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Planar Illumination Modules (AREA)
DE19702028504 1970-06-10 1970-06-10 Lichtleitstab Pending DE2028504A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702028504 DE2028504A1 (de) 1970-06-10 1970-06-10 Lichtleitstab
BE767058A BE767058A (fr) 1970-06-10 1971-05-12 Barre de conduction de lumiere
GB1454771*[A GB1332973A (en) 1970-06-10 1971-05-12 Light-transmitting apparatus
FR7118111A FR2094157B1 (OSRAM) 1970-06-10 1971-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702028504 DE2028504A1 (de) 1970-06-10 1970-06-10 Lichtleitstab

Publications (1)

Publication Number Publication Date
DE2028504A1 true DE2028504A1 (de) 1971-12-16

Family

ID=5773546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702028504 Pending DE2028504A1 (de) 1970-06-10 1970-06-10 Lichtleitstab

Country Status (4)

Country Link
BE (1) BE767058A (OSRAM)
DE (1) DE2028504A1 (OSRAM)
FR (1) FR2094157B1 (OSRAM)
GB (1) GB1332973A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6466876B1 (en) 1997-05-15 2002-10-15 Daimlerchrysler Ag Measuring device for electrically decoupled function testing of working systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898081A (ja) * 1981-12-03 1983-06-10 Takashi Mori 光合成装置
FR2709713B1 (fr) * 1993-09-07 1995-11-10 Sagem Equipement de bord à conduit de lumière.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561885A (en) * 1945-05-31 1951-07-24 Gen Electric Illuminated dial
US3043948A (en) * 1960-04-08 1962-07-10 Gen Electric Combination lens and lamp holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6466876B1 (en) 1997-05-15 2002-10-15 Daimlerchrysler Ag Measuring device for electrically decoupled function testing of working systems

Also Published As

Publication number Publication date
BE767058A (fr) 1971-10-01
FR2094157A1 (OSRAM) 1972-02-04
GB1332973A (en) 1973-10-10
FR2094157B1 (OSRAM) 1973-12-28

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