ES341300A1 - Una disposicion de alumbrado de tunel. - Google Patents

Una disposicion de alumbrado de tunel.

Info

Publication number
ES341300A1
ES341300A1 ES341300A ES341300A ES341300A1 ES 341300 A1 ES341300 A1 ES 341300A1 ES 341300 A ES341300 A ES 341300A ES 341300 A ES341300 A ES 341300A ES 341300 A1 ES341300 A1 ES 341300A1
Authority
ES
Spain
Prior art keywords
tunnel
photo
lamp
resistor
fitting
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
Application number
ES341300A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES341300A1 publication Critical patent/ES341300A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/037—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade for mounting in a corner, i.e. between adjacent walls or wall and ceiling
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • 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
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
ES341300A 1966-06-04 1967-06-02 Una disposicion de alumbrado de tunel. Expired ES341300A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6607797A NL6607797A (de) 1966-06-04 1966-06-04

Publications (1)

Publication Number Publication Date
ES341300A1 true ES341300A1 (es) 1968-07-01

Family

ID=19796795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341300A Expired ES341300A1 (es) 1966-06-04 1967-06-02 Una disposicion de alumbrado de tunel.

Country Status (12)

Country Link
US (1) US3506821A (de)
JP (1) JPS503591B1 (de)
AT (1) AT271629B (de)
BE (1) BE699447A (de)
CH (1) CH462749A (de)
DE (1) DE1589250A1 (de)
DK (1) DK121751B (de)
ES (1) ES341300A1 (de)
GB (1) GB1147969A (de)
NL (1) NL6607797A (de)
NO (1) NO119647B (de)
SE (1) SE340258B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246629A (en) * 1979-10-15 1981-01-20 Louis Marrero Fluorescent light fixture
US4367517A (en) * 1980-08-24 1983-01-04 Balco, Inc. Illuminated handrail arrangement
US5001611A (en) * 1989-08-11 1991-03-19 The Toro Company Versatile light fixture
US4894758A (en) * 1989-09-05 1990-01-16 Theresa A. Hasty Lighting cover and combination for corner installation
DE102017114222A1 (de) * 2017-06-27 2018-12-27 iTEKTUR UG (haftungsbeschränkt) Beleuchtungseinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1788111A (en) * 1928-08-22 1931-01-06 Westinghouse Electric & Mfg Co Street-lighting system
US1985044A (en) * 1930-10-06 1934-12-18 Westinghouse Electric & Mfg Co Current control apparatus
US1905251A (en) * 1931-06-27 1933-04-25 Westinghouse Electric & Mfg Co Self compensating light control
US1981206A (en) * 1932-12-09 1934-11-20 Joseph B Strauss Highway path indicator
US2199394A (en) * 1938-07-22 1940-05-07 Dewan Leon Light control system
US2526828A (en) * 1947-05-01 1950-10-24 Anemostat Corp America Illuminating and ventilating apparatus
US2839672A (en) * 1957-07-29 1958-06-17 Sunbeam Lighting Company Tunnel lighting fixture
US3080491A (en) * 1960-08-10 1963-03-05 Gen Electric Photoelectric controller
US3379892A (en) * 1965-01-12 1968-04-23 Sigma Instruments Inc Photoelectric controller having a shutter which is angularly movable from outside the enclosure for adjusting sensitivity
US3350556A (en) * 1966-06-28 1967-10-31 Holophane Co Inc Street lighting luminaires

Also Published As

Publication number Publication date
JPS503591B1 (de) 1975-02-06
GB1147969A (en) 1969-04-10
BE699447A (de) 1967-12-04
CH462749A (de) 1968-09-30
AT271629B (de) 1969-06-10
US3506821A (en) 1970-04-14
SE340258B (de) 1971-11-15
NL6607797A (de) 1967-12-05
DE1589250A1 (de) 1970-03-26
DK121751B (da) 1971-11-29
NO119647B (de) 1970-06-15

Similar Documents

Publication Publication Date Title
GB1112687A (en) Improvements in or relating to arrangements for testing blocks of cigarettes
GR33692B (el) Αυτοματον συστημα κατανομης χροιας.
GB1145296A (en) Improvements in or relating to electronic flash apparatus for use in photography
ES341300A1 (es) Una disposicion de alumbrado de tunel.
GB1281599A (en) Feedback controlled photosensitive object detecting system
GB1284749A (en) Improvements in and relating to photographic cameras
GB1280494A (en) Device for determining the germicidal efficiency of an ultra-violet ray tube
ES128734U (es) Una estructura visora para unir a una pared de un aparato para la fabricacion de vidrio.
GB1159580A (en) Light Meter for High Powered Repetitive Light Flashes
GB1204996A (en) Photographic timing apparatus responsive to optical density
FR2226070A5 (en) Optical transmissivity meter which allows for ambient light - has two detectors one at end of long path and other adjacent to light source
GB1372122A (en) Illumination indicating apparatus for cameras
CA712267A (en) Light responsive automatic contrast and brightness control
ES1019719U (es) Dispositivo incorporado a un espejo para evitar la formacion de vaho.
GB1144535A (en) Position sensing system using light sensitive cells
GB949651A (en) Improvements in or relating to photo-electric indicator circuits
GB1120596A (en) Improvements in or relating to flame monitoring apparatus
GB997047A (en) Improvements in or relating to devices for measuring the intensity of illumination
CA548116A (en) Lighting installation comprising a light source with adjustable light-intensity
ES156726U (es) Juguete estatico perfeccionado sensible y emisor de haces luminosos.
ES380531A1 (es) Perfeccionamientos en las lamparas de descarga.
JPS5494775A (en) Illuminator in tunnel
CA726495A (en) Device for regulating an oil burner
CA787531A (en) Photocontrol device for gaseous discharge lamps
FR1520509A (fr) Dispositif de réglage automatique de la lumination et ses applications