GB2068523B - Marker light with adjustable optical system - Google Patents

Marker light with adjustable optical system

Info

Publication number
GB2068523B
GB2068523B GB8002316A GB8002316A GB2068523B GB 2068523 B GB2068523 B GB 2068523B GB 8002316 A GB8002316 A GB 8002316A GB 8002316 A GB8002316 A GB 8002316A GB 2068523 B GB2068523 B GB 2068523B
Authority
GB
United Kingdom
Prior art keywords
optical system
adjustable optical
marker light
marker
light
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
GB8002316A
Other versions
GB2068523A (en
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.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
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 Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to GB8002316A priority Critical patent/GB2068523B/en
Publication of GB2068523A publication Critical patent/GB2068523A/en
Application granted granted Critical
Publication of GB2068523B publication Critical patent/GB2068523B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids
    • B64F1/20—Arrangement of optical beacons
    • B64F1/205—Arrangement of optical beacons arranged underground, e.g. underground runway lighting units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids
    • B64F1/20—Arrangement of optical beacons
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
    • 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
    • F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
GB8002316A 1980-01-23 1980-01-23 Marker light with adjustable optical system Expired GB2068523B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8002316A GB2068523B (en) 1980-01-23 1980-01-23 Marker light with adjustable optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8002316A GB2068523B (en) 1980-01-23 1980-01-23 Marker light with adjustable optical system

Publications (2)

Publication Number Publication Date
GB2068523A GB2068523A (en) 1981-08-12
GB2068523B true GB2068523B (en) 1983-06-22

Family

ID=10510846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002316A Expired GB2068523B (en) 1980-01-23 1980-01-23 Marker light with adjustable optical system

Country Status (1)

Country Link
GB (1) GB2068523B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301091A1 (en) * 1987-01-27 1989-02-01 CONWAY, David, Harrison Airport lighting unit
SE500233C2 (en) * 1989-06-16 1994-05-09 Swedish Airport Technology Han Luminaire for submerged banlight
DE29515162U1 (en) * 1995-09-21 1995-11-23 Siemens Ag Installation device for lighting units of an airfield
DE29609280U1 (en) * 1996-05-23 1996-08-14 Siemens Ag Lighting device, especially underfloor lighting with spatially oriented light distribution

Also Published As

Publication number Publication date
GB2068523A (en) 1981-08-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930123