ATE66896T1 - LIGHTING SYSTEM FOR DECORATIVE LIGHTING OF THE PASSENGER SPACE OF ELEVATOR CABINS. - Google Patents

LIGHTING SYSTEM FOR DECORATIVE LIGHTING OF THE PASSENGER SPACE OF ELEVATOR CABINS.

Info

Publication number
ATE66896T1
ATE66896T1 AT87116488T AT87116488T ATE66896T1 AT E66896 T1 ATE66896 T1 AT E66896T1 AT 87116488 T AT87116488 T AT 87116488T AT 87116488 T AT87116488 T AT 87116488T AT E66896 T1 ATE66896 T1 AT E66896T1
Authority
AT
Austria
Prior art keywords
lighting device
car
lighting
passenger space
light radiation
Prior art date
Application number
AT87116488T
Other languages
German (de)
Inventor
Michel Aime
Original Assignee
Inventio 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 Inventio Ag filed Critical Inventio Ag
Application granted granted Critical
Publication of ATE66896T1 publication Critical patent/ATE66896T1/en

Links

Classifications

    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/0233—Lighting systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/002—Lighting devices or systems producing a varying lighting effect using liquids, e.g. water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

The lighting device (4) is arranged on at least one car wall (3.2) and/or on the assembly conduit running in the car wall (3.2) and intended for accommodating the car indicator board (3.8) and cabling. The lighting device (4) has on the one hand light radiation (4.23) for indirectly illuminating the passenger space and on the other hand, if the lighting device (4) is arranged on the assembly conduit, light radiation (4.33) for directly illuminating the surroundings of car indicator board (3.8) and lift entrance/exit. To produce decorative, variable illumination effects, the lighting device (4) has a liquid filter with various coloured, non-miscible liquids. The upward/downward travel of the lift car triggers a convective movement of the liquids, which in turn continuously changes the absorption characteristic of the liquid filter. <IMAGE>
AT87116488T 1987-03-16 1987-11-09 LIGHTING SYSTEM FOR DECORATIVE LIGHTING OF THE PASSENGER SPACE OF ELEVATOR CABINS. ATE66896T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH97087 1987-03-16
EP87116488A EP0282640B1 (en) 1987-03-16 1987-11-09 Lighting device to decoratively illuminate the interior of passenger lift cars

Publications (1)

Publication Number Publication Date
ATE66896T1 true ATE66896T1 (en) 1991-09-15

Family

ID=4199436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87116488T ATE66896T1 (en) 1987-03-16 1987-11-09 LIGHTING SYSTEM FOR DECORATIVE LIGHTING OF THE PASSENGER SPACE OF ELEVATOR CABINS.

Country Status (4)

Country Link
EP (1) EP0282640B1 (en)
AT (1) ATE66896T1 (en)
DE (1) DE3772752D1 (en)
ES (1) ES2026509T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107250B (en) * 1997-12-23 2001-06-29 Kone Corp ELEVATOR CAGE
EP2017215A1 (en) * 2007-07-16 2009-01-21 Inventio Ag Wall cladding and lift car with such a wall cladding
EP2017214A1 (en) * 2007-07-16 2009-01-21 Inventio Ag Illumination device and lift cars with such an illumination device
US10836609B2 (en) 2015-03-05 2020-11-17 Otis Elevator Company Elevator car

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051190A1 (en) * 1970-10-19 1972-04-20 Remy E Rotatable color filter disc
CA1070279A (en) * 1976-07-14 1980-01-22 Westinghouse Electric Corporation Adjustable light diffusing shield for elevator car

Also Published As

Publication number Publication date
EP0282640A1 (en) 1988-09-21
ES2026509T3 (en) 1992-05-01
EP0282640B1 (en) 1991-09-04
DE3772752D1 (en) 1991-10-10

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