[go: up one dir, main page]

DE68923379D1 - LIGHTING DEVICE. - Google Patents

LIGHTING DEVICE.

Info

Publication number
DE68923379D1
DE68923379D1 DE68923379T DE68923379T DE68923379D1 DE 68923379 D1 DE68923379 D1 DE 68923379D1 DE 68923379 T DE68923379 T DE 68923379T DE 68923379 T DE68923379 T DE 68923379T DE 68923379 D1 DE68923379 D1 DE 68923379D1
Authority
DE
Germany
Prior art keywords
support surface
lighting device
control module
lamp
module
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 - Lifetime
Application number
DE68923379T
Other languages
German (de)
Inventor
John Gillies Coughtrie
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.)
J & G Coughtrie Ltd
Original Assignee
J & G Coughtrie Ltd
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 J & G Coughtrie Ltd filed Critical J & G Coughtrie Ltd
Application granted granted Critical
Publication of DE68923379D1 publication Critical patent/DE68923379D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

A lighting device (10) for use in security and observation lighting systems is described. The device (10) includes a component support surface (12) disposed within a box-shaped polycarbonate housing (14). Removably mounted on the support surface (12) are a fluorescent tube lamp (16), a starter device (18) and a removable and interchangeable control module (20). Various different and interchangeable control modules (20) may be mounted on the support surface (12). When a module (20) is mounted thereon, the lamp (16) is energised in accordance with the function determined by the specific control module (20). Embodiments of the invention are described.
DE68923379T 1988-12-15 1989-12-12 LIGHTING DEVICE. Expired - Lifetime DE68923379D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888829226A GB8829226D0 (en) 1988-12-15 1988-12-15 Lighting device
PCT/GB1989/001481 WO1990007083A1 (en) 1988-12-15 1989-12-12 Lighting device

Publications (1)

Publication Number Publication Date
DE68923379D1 true DE68923379D1 (en) 1995-08-10

Family

ID=10648515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68923379T Expired - Lifetime DE68923379D1 (en) 1988-12-15 1989-12-12 LIGHTING DEVICE.

Country Status (6)

Country Link
EP (1) EP0448588B1 (en)
AT (1) ATE124776T1 (en)
AU (1) AU635237B2 (en)
DE (1) DE68923379D1 (en)
GB (1) GB8829226D0 (en)
WO (1) WO1990007083A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014223A1 (en) * 1991-02-07 1992-08-20 James Hardie Building Services & Technologies Limited Detector with indicator light
FR2740591B1 (en) * 1995-10-27 1998-03-27 Guermonprez Marc LUMINOUS AUTOMATIC FREE LOCATION SIGNALING SYSTEM
DE19607872C2 (en) * 1996-03-01 1999-08-12 Sonlux Licht Und Elektroinstal Luminaire with motion detector
WO1998020520A1 (en) * 1996-11-01 1998-05-14 Pita Witehira Light producing device and control thereof
NL1007826C2 (en) * 1997-12-18 1999-06-21 Veco Products B V Housing for tubular lamp or lamps

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB733600A (en) * 1952-10-22 1955-07-13 Fisher Pierce Co Photo-electric lighting control unit
FR1358399A (en) * 1962-11-22 1964-04-17 Securiton Ag Photocell switch for lamps, headlights
FR1387982A (en) * 1963-12-23 1965-02-05 Saxby Universal relay with interchangeable standard elements
GB1367768A (en) * 1971-01-13 1974-09-25 Rists Wires & Cables Ltd Electrical lighting units
US4472768A (en) * 1981-12-28 1984-09-18 Harvey Hubbell Incorporated Ballast retaining bracket with pivotable movement
FR2535438A1 (en) * 1982-10-29 1984-05-04 Eclairage Tech Globe for lighting equipment
DE8705515U1 (en) * 1986-04-16 1987-06-19 Bremer, Horst, 3150 Peine Adapter for switching or reducing light sources

Also Published As

Publication number Publication date
EP0448588B1 (en) 1995-07-05
EP0448588A1 (en) 1991-10-02
WO1990007083A1 (en) 1990-06-28
AU4754390A (en) 1990-07-10
AU635237B2 (en) 1993-03-18
ATE124776T1 (en) 1995-07-15
GB8829226D0 (en) 1989-01-25

Similar Documents

Publication Publication Date Title
DE69033837D1 (en) Light emitting device
DE68911926D1 (en) LIGHT SOURCE WITH STABILIZED INTENSITY.
DE69311755D1 (en) Control circuit for light emitting device
DE69303073D1 (en) Flat light source device
DE69312747D1 (en) Device for illuminating with polarized light and projector using this device
DE59009541D1 (en) Observation device with incident light illumination device.
DE69017253D1 (en) Level light source and lighting device using the same.
EP0417470A3 (en) Optical light source device
DE59009101D1 (en) LIGHT STEERING SYSTEM FOR LIGHTING AN INTERIOR.
DE69322186D1 (en) Optical device for emitting light
DE69020367D1 (en) Light emitting device.
DE69129218D1 (en) Light emitting device
CA2062500A1 (en) Well light
DE59107823D1 (en) DEVICE FOR LIGHTING WITH POLARIZED LIGHT
ES2092157T3 (en) LIGHTING DEVICE.
ATE129064T1 (en) LAMP FOR SPATIAL ILLUMINATION.
DE69313033D1 (en) Light emitting device
DE69423022D1 (en) Device with short wavelength light source
ATE124776T1 (en) LIGHTING DEVICE.
DE59407048D1 (en) Socket bracket for a recessed ceiling light
DE68907174D1 (en) LIGHTING HOUSING FOR AN AVIONIC DISPLAY DEVICE.
MX9301261A (en) LUMINARY.
IT214594Z2 (en) LIGHTING DEVICE PROVIDED WITH THERMORADIANTE LAMPHOLDER
FR2663108B1 (en) LIGHTING APPARATUS WITH REFLECTOR-DIFFUSER DISSOCIATED FROM THE LIGHT SOURCE.
ATE330172T1 (en) INTERIOR LAMP WITH A WING STRUCTURE

Legal Events

Date Code Title Description
8332 No legal effect for de