摘要:
Die Erfindung betrifft ein Lichtsignal mit einem für eine Glühfadenanordnung konzipierten optischen System (3) zur Abstrahlung des Lichts in mindestens einen Raumwinkel, insbesondere zur Darstellung von Signalbegriffen bei schienengebundenen Verkehrswegen. Um LEDs (5) unter Beibehaltung des optischen Systems (3) verwenden zu können, ist vorgesehen, dass die Glühfadenanordnung durch eine LED-Anordnung mit glühfadenspezifischen Charakteristika, insbesondere hinsichtlich geometrischer Abmessungen, Lichtstromhöhe und Lichtstromverteilung, ersetzt ist.
摘要:
The present invention allows for the replacement of an incandescent light bulb (5) and a conventional traffic signal lamp (30) in just minutes, even if the outer lens (52) requires replacement as well. Using more efficient and fewer high power LED, reducing installation times, projecting the LED light output directly on lenses (52/53) without the use of a reflector and eliminating the need for removal and disposal of reflectors and socket connectors from traffic signal lamps 30 retrofitted with LED lamps (30).
摘要:
The invention relates to an apparatus for the adjustable fastening, in particular three-point fastening, of a signal transmitter (2), which has an optics assembly having an optical axis, on a signal screen (1) arranged fixedly in three dimensions, wherein helical springs (4) for adjusting a solid angle of the optical axis of 0° to approximately 3° are provided at fastening points. A quick-action fastening apparatus of this type, in which no special tool is required for signal installation, is characterized by the fact that each helical spring (4) is inserted into a sleeve (9) having an inner stop (8) on one side and can be pressed together against a flange (10) of the signal transmitter (2) by means of a stop-side rotary knob (6) of the sleeve (9) in such a way that a thread can be screwed into a mating thread of the signal screen (1).
摘要:
The present invention allows for the replacement of an incandescent light bulb (5) and a conventional traffic signal lamp (30) in just minutes, even if the outer lens (52) requires replacement as well. Using more efficient and fewer high power LED, reducing installation times, projecting the LED light output directly on lenses (52/53) without the use of a reflector and eliminating the need for removal and disposal of reflectors and socket connectors from traffic signal lamps 30 retrofitted with LED lamps (30).
摘要:
A railway signal replacement lamp module apparatus, including a lamp housing sized to fit within a railway signal housing and a receptacle to contain a solid state light source within the lamp housing. Some embodiments include, in combination with other aspects, at least one spring-loaded connector integral to and positioned within or on the lamp housing to interface with an electrical conductor feature of a railway signal; and a thermally conductive material disposed on an exterior surface of the lamp housing to provide a thermal conduit from an exterior of the lamp housing to an interior of the railway signal housing.
摘要:
A railway signal replacement lamp module apparatus, including a lamp housing sized to fit within a railway signal housing and a receptacle to contain a solid state light source within the lamp housing. Some embodiments include, in combination with other aspects, at least one spring-loaded connector integral to and positioned within or on the lamp housing to interface with an electrical conductor feature of a railway signal; and a thermally conductive material disposed on an exterior surface of the lamp housing to provide a thermal conduit from an exterior of the lamp housing to an interior of the railway signal housing.
摘要:
Die Erfindung betrifft ein Lichtsignal mit einem für eine Glühfadenanordnung konzipierten optischen System (3) zur Abstrahlung des Lichts in mindestens einen Raumwinkel, insbesondere zur Darstellung von Signalbegriffen bei schienengebundenen Verkehrswegen. Um LEDs (5) unter Beibehaltung des optischen Systems (3) verwenden zu können, ist vorgesehen, dass die Glühfadenanordnung durch eine LED-Anordnung mit glühfadenspezifischen Charakteristika, insbesondere hinsichtlich geometrischer Abmessungen, Lichtstromhöhe und Lichtstromverteilung, ersetzt ist.