DE29612300U1 - Headlights and tail lights of rail-bound vehicles with luminescent diodes - Google Patents

Headlights and tail lights of rail-bound vehicles with luminescent diodes

Info

Publication number
DE29612300U1
DE29612300U1 DE29612300U DE29612300U DE29612300U1 DE 29612300 U1 DE29612300 U1 DE 29612300U1 DE 29612300 U DE29612300 U DE 29612300U DE 29612300 U DE29612300 U DE 29612300U DE 29612300 U1 DE29612300 U1 DE 29612300U1
Authority
DE
Germany
Prior art keywords
rail
headlights
bound vehicles
tail lights
luminescent diodes
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 - Lifetime
Application number
DE29612300U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29612300U priority Critical patent/DE29612300U1/en
Publication of DE29612300U1 publication Critical patent/DE29612300U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/02—Head or tail indicators, e.g. light
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2696—Mounting of devices using LEDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

schienengebundenen Fahrzeugen mitrail-bound vehicles with

LumineszensdiodenLuminescence diodes

Auf einer Leiterplatte werden Lumineszensdioden montiert, die einen Leuchtkreis bilden. Die Adaption an unterschiedliche Betriebsspannungen erfolgt durch Serien-bzw. Parallelschaltung in Verbindung mit Widerständen. Zur Sicherheit kommen grundsätzlich zwei getrennte Leucht- bzw. Stromkreise zurLuminescent diodes are mounted on a circuit board, forming a light circuit. Adaptation to different operating voltages is achieved by connecting them in series or parallel in conjunction with resistors. For safety reasons, two separate light or power circuits are always used.

Anwendung.Application.

Der Anschluß erfolgt über Klemmstecker oder über Bajonettsockel, wie beiThe connection is made via clamp plugs or via bayonet socket, as with

Bahnglühlampen üblich.Railway light bulbs are common.

Zum mechanischen Schutz kann bei Bedarf eine Streuscheibe vor die DiodenFor mechanical protection, a diffuser can be placed in front of the diodes if required.

montiert sein (siehe Zeichnung).mounted (see drawing).

Spitzenlichter und Schlußlichter von schienengebundenen Fahrzeugen bisheriger Bauart werden mit Glühlampen realisiert.Headlights and taillights of rail-bound vehicles of previous design are realized with incandescent lamps.

Die Lebensdauer einer Glühlampe im erschütterungsfreien Betrieb beträgt 1000 Betnebsstunden; Lumineszensdioden haben eine Betriebsbrauchbarkeitsdauer von 300000 Betnebsstunden, dh. 12500 Tage oder 34 Jahre. Somit hegt der wirtschaftliche Vorteil in der 300-fachen höheren Lebensdauer und der damit verbundenen Wartungsfreiheit und einer nicht zu vernachlässigenden Energieeinsparung.The service life of an incandescent lamp in vibration-free operation is 1000 operating hours; light-emitting diodes have a service life of 300,000 operating hours, i.e. 12,500 days or 34 years. The economic advantage is therefore that they last 300 times longer and are therefore maintenance-free, as well as saving a significant amount of energy.

Claims (1)

Ingenieurbüro Malte Eckardt &Ggr;] Bauelemente für die ElektrotechnikMalte Eckardt Engineering Office &Ggr;] Components for electrical engineering SchutzanspruchClaim for protection Spitzenlichter und Schlußlichter vonHighlights and taillights of schienengebundenen Fahrzeugen mitrail-bound vehicles with LumineszensdiodenLuminescence diodes Spitzenlichter (weiß/gelb) und Schlußlichter (rot) von schienengebundenen Fahrzeugen mit LumineszensdiodenHeadlights (white/yellow) and tail lights (red) of rail-bound vehicles with light-emitting diodes dadurch gekennzeichnet, daß auf einer Leiterplatte Lumineszensdioden einen Leuchtkreis bilden.characterized in that luminescent diodes form a luminous circuit on a circuit board.
DE29612300U 1996-07-02 1996-07-02 Headlights and tail lights of rail-bound vehicles with luminescent diodes Expired - Lifetime DE29612300U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29612300U DE29612300U1 (en) 1996-07-02 1996-07-02 Headlights and tail lights of rail-bound vehicles with luminescent diodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29612300U DE29612300U1 (en) 1996-07-02 1996-07-02 Headlights and tail lights of rail-bound vehicles with luminescent diodes

Publications (1)

Publication Number Publication Date
DE29612300U1 true DE29612300U1 (en) 1997-07-31

Family

ID=8026529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29612300U Expired - Lifetime DE29612300U1 (en) 1996-07-02 1996-07-02 Headlights and tail lights of rail-bound vehicles with luminescent diodes

Country Status (1)

Country Link
DE (1) DE29612300U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771888A1 (en) * 1997-12-01 1999-06-04 Systemes Et D Audio Frequences Lamp with electroluminescent diodes
DE19929430A1 (en) * 1999-06-26 2001-01-11 Abb Daimler Benz Transp Light emitting diode tail light has housing, transparent cover plate, light source consisting of light emitting diodes connected together and essentially uniformly distributed on circuit board
EP1195311A1 (en) * 2000-09-04 2002-04-10 Siemens Aktiengesellschaft Signal light for rail vehicle
DE10261008A1 (en) * 2002-12-17 2004-07-29 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Signal and driving light headlights for rail vehicles
DE202010002607U1 (en) 2009-02-25 2010-06-10 Siemens Ag Österreich Luminaire for vehicles with function monitoring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012512A1 (en) 1993-11-05 1995-05-11 Siemens Integra Verkehrstechnik Ag Circuit for emitting optical signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012512A1 (en) 1993-11-05 1995-05-11 Siemens Integra Verkehrstechnik Ag Circuit for emitting optical signals

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771888A1 (en) * 1997-12-01 1999-06-04 Systemes Et D Audio Frequences Lamp with electroluminescent diodes
DE19929430A1 (en) * 1999-06-26 2001-01-11 Abb Daimler Benz Transp Light emitting diode tail light has housing, transparent cover plate, light source consisting of light emitting diodes connected together and essentially uniformly distributed on circuit board
DE19929430B4 (en) * 1999-06-26 2008-10-09 Daimler Ag Light-emitting diode tail light
EP1195311A1 (en) * 2000-09-04 2002-04-10 Siemens Aktiengesellschaft Signal light for rail vehicle
DE10261008A1 (en) * 2002-12-17 2004-07-29 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Signal and driving light headlights for rail vehicles
DE10261008B4 (en) * 2002-12-17 2005-02-24 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Signal and driving light for rail vehicles
DE202010002607U1 (en) 2009-02-25 2010-06-10 Siemens Ag Österreich Luminaire for vehicles with function monitoring
WO2010097259A1 (en) 2009-02-25 2010-09-02 Siemens Ag Österreich Light for vehicles, having function monitoring

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970911

R021 Search request validly filed

Effective date: 19990205

R163 Identified publications notified

Effective date: 19990607

R156 Lapse of ip right after 3 years

Effective date: 20000503