EP1065165A2 - Eclairage pour escaliers ou tapis roulants - Google Patents

Eclairage pour escaliers ou tapis roulants Download PDF

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Publication number
EP1065165A2
EP1065165A2 EP00112318A EP00112318A EP1065165A2 EP 1065165 A2 EP1065165 A2 EP 1065165A2 EP 00112318 A EP00112318 A EP 00112318A EP 00112318 A EP00112318 A EP 00112318A EP 1065165 A2 EP1065165 A2 EP 1065165A2
Authority
EP
European Patent Office
Prior art keywords
escalator
moving walk
lighting device
light
balustrade
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.)
Withdrawn
Application number
EP00112318A
Other languages
German (de)
English (en)
Other versions
EP1065165A3 (fr
Inventor
Uwe Rath
Jens Witthoeft
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.)
ThyssenKrupp Fahrtreppen GmbH
Original Assignee
Thyssen Fahrtreppen 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 Thyssen Fahrtreppen GmbH filed Critical Thyssen Fahrtreppen GmbH
Publication of EP1065165A2 publication Critical patent/EP1065165A2/fr
Publication of EP1065165A3 publication Critical patent/EP1065165A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/22—Balustrades
    • B66B23/225—Lighting systems therefor

Definitions

  • the invention relates to an escalator or moving walk according to the preamble of claim 1.
  • Such an escalator is known from DE-GM 88 02 483.
  • This escalator has a lighting device that extends along the balustrade.
  • fluorescent lamps are addressed, which are located under the handrail profile can extend and serve the lighting should.
  • the light source as a crimpable light bulb trained with a nominal voltage of 24 volts.
  • Such Incandescent lamps may serve for illumination and set aesthetically pleasing design sure if by different Circuit programs and, if necessary, the corresponding coloring the light bulb creates an aesthetically successful overall picture should be, especially with escalators and moving walks Balustrades made of glass is desirable.
  • red LEDs are used. These can be arranged in fields and switched as required to be, for example, the type of a pictogram convey the desired information.
  • the light guide can then make the desired light distribution, nevertheless due to the light intensity of the light source, which, for example, emit a very bright light as a xenon lamp can provide a high output luminosity can be.
  • the invention is therefore based on the object of an escalator or a moving walk according to the preamble of claim 1, which has a lighting device that basically for both lighting or illumination the balustrade over the course of the balustrade as well as for the Illumination of the boarding / alighting area is suitable.
  • the same light emitting diodes for both the bright ones Illumination of the boarding / alighting area as well as for the Illumination, for example, below the handrail of the escalator deploy.
  • AlInAGaP LEDs are preferred according to the invention or LEDs used as red, yellow and white light emitting diodes have a light intensity of 9500 mcd and as blue LEDs have a light intensity of 1800 mcd.
  • the optical axis of the Lighting device at least in the area of the bright Lighting device for the entry / exit area to point obliquely inwards / downwards.
  • Impact point of the optical axis on the entry / exit area each at the third limit of the width of the escalator or the moving walk.
  • fluorescent lamps with the light emitting diodes according to the invention replace essentially equivalent.
  • Mounting units provided by lighting devices that in its dimensions, for example a fluorescent lamp can correspond.
  • These assembly units can then are preferably used at the point where the Fluorescent lamp was used, both for example in the illumination area as well as in the lighting area.
  • the inventive LEDs have an almost unlimited lifespan, and especially over the regular life of escalators or moving walks not replaced for safety reasons Need to become.
  • the LEDs can be fixed accordingly be mounted so that the risk of contact errors is clear which is reduced both when using incandescent lamps as well as when using fluorescent tubes according to the State of the art repeatedly led to problems after an escalator regularly shocks the balustrades and exposes to vibrations.
  • the lighting device according to the invention is also vibration-proof after being cast from semiconductor elements existing light emitting diodes or LEDs also in the long term Can cope with vibrations of several G's.
  • the LEDs are clocked, preferably with a frequency of 50 or 100 Hertz.
  • the light intensity is only slightly reduced by this measure, where the current consumption capacity of each individual light emitting diode is increased.
  • the required feed current can be halved to reduce.
  • it is particularly favorable in this Relationship when the switch-on times of an LED group with the switch-off times of another LED group collapse so that essentially a continuous Feed current is required, but still the desired one Effects are provided.
  • an inventive lighting device with lateral Reflection surfaces can be equipped. These enable one low-lying and thus vandal-resistant assembly, but still the good use of the emitted light.
  • An escalator or moving walk 10 has an entry and an exit area 12 on that of the lighting situation are equally trained.
  • An inventive Illumination device 14 illuminates the area of the transition between escalator steps or moving walkway pallets and the comb plate 16 to ensure that the passengers of the Escalator or moving walk to get in and out do not miss.
  • the lighting does not only have a signaling effect to increase the attention of passengers, but is also within the relevant standards for moving walks and escalators required.
  • the same number of light emitting diodes per unit area can also be used as an illumination device along the Balustrade 20, for example below the handrail 22 of the Escalator or the moving walk (10) may be arranged, the emitted light intensity there, for example, only a tenth compared to the light intensity in the entry area 12 can.
  • the optical axis 24 of the Lighting device 14 extends obliquely below / inside. It meets each at a point of impact 26 Comb plate 16, the point of impact 26 preferably each approximately at the third limit of the width of the entry area 12 located.

Landscapes

  • Escalators And Moving Walkways (AREA)
EP00112318A 1999-06-29 2000-06-08 Eclairage pour escaliers ou tapis roulants Withdrawn EP1065165A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29911222U DE29911222U1 (de) 1999-06-29 1999-06-29 Fahrtreppe oder Fahrsteig
DE29911222U 1999-06-29

Publications (2)

Publication Number Publication Date
EP1065165A2 true EP1065165A2 (fr) 2001-01-03
EP1065165A3 EP1065165A3 (fr) 2002-08-14

Family

ID=8075378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00112318A Withdrawn EP1065165A3 (fr) 1999-06-29 2000-06-08 Eclairage pour escaliers ou tapis roulants

Country Status (2)

Country Link
EP (1) EP1065165A3 (fr)
DE (1) DE29911222U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957680A1 (de) * 1999-12-01 2001-06-13 Kone Corp Beleuchtungseinrichtung für Personenförderanlagen
DE10143128A1 (de) * 2001-09-03 2003-03-27 Kone Corp Beleuchtungseinrichtung für Personenförderanlagen
DE10219485B4 (de) * 2002-04-30 2010-05-20 Kone Corp. Einrichtung zur Erzeugung von Lichteffekten
DE202009014813U1 (de) 2009-11-03 2010-02-18 Thyssenkrupp Fahrtreppen Gmbh Fahrtreppe oder Fahrsteig

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03259895A (ja) * 1990-03-09 1991-11-19 Toshiba Corp マンコンベアの安全装置
TW393442B (en) * 1997-11-03 2000-06-11 Inventio Ag Escalator or moving walkway with illuminating equipment

Also Published As

Publication number Publication date
DE29911222U1 (de) 1999-09-30
EP1065165A3 (fr) 2002-08-14

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