PT2927890T - Signal transmitter for dispensing a light signal - Google Patents

Signal transmitter for dispensing a light signal

Info

Publication number
PT2927890T
PT2927890T PT151588407T PT15158840T PT2927890T PT 2927890 T PT2927890 T PT 2927890T PT 151588407 T PT151588407 T PT 151588407T PT 15158840 T PT15158840 T PT 15158840T PT 2927890 T PT2927890 T PT 2927890T
Authority
PT
Portugal
Prior art keywords
signal
dispensing
transmitter
light
light signal
Prior art date
Application number
PT151588407T
Other languages
Portuguese (pt)
Inventor
Fischer Friedrich
Junker Heiko
Langhammer Birger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PT2927890T publication Critical patent/PT2927890T/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/504—Cooling arrangements characterised by the adaptation for cooling of specific components of refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
PT151588407T 2014-03-24 2015-03-12 Signal transmitter for dispensing a light signal PT2927890T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014205453.2A DE102014205453A1 (en) 2014-03-24 2014-03-24 Signaling device for emitting a light signal

Publications (1)

Publication Number Publication Date
PT2927890T true PT2927890T (en) 2017-11-08

Family

ID=52686154

Family Applications (1)

Application Number Title Priority Date Filing Date
PT151588407T PT2927890T (en) 2014-03-24 2015-03-12 Signal transmitter for dispensing a light signal

Country Status (4)

Country Link
EP (1) EP2927890B1 (en)
DE (1) DE102014205453A1 (en)
ES (1) ES2648092T3 (en)
PT (1) PT2927890T (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105909989B (en) * 2016-06-17 2022-02-01 上海策元实业有限公司 Cut dull and stereotyped lamp of light formula LED
DE102021211015A1 (en) 2021-09-30 2023-03-30 Siemens Mobility GmbH Signal generator for emitting a light signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6210014B1 (en) * 1997-01-21 2001-04-03 Gore Enterprise Holdings, Inc. System for reducing condensation in enclosed lamp housings
AT409805B (en) * 1999-12-09 2002-11-25 Swarco Futurit Verkehrssignals LEDS-SIGNAL OPTICS
US7490954B2 (en) * 2004-07-30 2009-02-17 Lumination Llc LED traffic signal
DE202006014987U1 (en) 2006-09-29 2006-12-14 Siemens Ag Traffic light control signals have individual signalling light modules built into front panel hinged unit doors
DE102007034373B4 (en) * 2007-07-24 2009-05-14 Dialight Garufo Gmbh signal light
US8123381B1 (en) * 2007-09-07 2012-02-28 J&J Electronics, Inc. LED lighting systems and methods useable for replacement of underwater niche lights and other applications
DE102011052577A1 (en) * 2011-08-11 2013-02-14 Hella Kgaa Hueck & Co. Light module for an outdoor light

Also Published As

Publication number Publication date
ES2648092T3 (en) 2017-12-28
EP2927890A3 (en) 2016-04-06
DE102014205453A1 (en) 2015-09-24
EP2927890B1 (en) 2017-08-16
EP2927890A2 (en) 2015-10-07

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