FR2424185A1 - Marker light for airport runway - has flush mounted unit fixed in pit using studs engaging spring loaded catches when unit is rotated - Google Patents

Marker light for airport runway - has flush mounted unit fixed in pit using studs engaging spring loaded catches when unit is rotated

Info

Publication number
FR2424185A1
FR2424185A1 FR7910222A FR7910222A FR2424185A1 FR 2424185 A1 FR2424185 A1 FR 2424185A1 FR 7910222 A FR7910222 A FR 7910222A FR 7910222 A FR7910222 A FR 7910222A FR 2424185 A1 FR2424185 A1 FR 2424185A1
Authority
FR
France
Prior art keywords
pit
unit
rotated
spring loaded
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.)
Withdrawn
Application number
FR7910222A
Other languages
French (fr)
Inventor
Joachim Hinkfuss
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2424185A1 publication Critical patent/FR2424185A1/en
Withdrawn legal-status Critical Current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

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)

Abstract

The inset lighting unit may be utilised as a marker on an air port runway. Location in the pit is effected by a sprung catch mechanism with bolts (13) engaging catches (6) in an embedded anchorage. The unit comprises a housing (2) for electrical and optical gear, and the anchorage incorporates an annular seat (1). Staggered bolts (13) project from the upper periphery of the housing and engage the catches after introduction and rotation of the housing. Each catch may comprise an 'L' section piece located in an opening (5) in the bearing surface of the seat, and may incorporate an elastically mounted counter-catch.
FR7910222A 1978-04-27 1979-04-23 Marker light for airport runway - has flush mounted unit fixed in pit using studs engaging spring loaded catches when unit is rotated Withdrawn FR2424185A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787812783U DE7812783U1 (en) 1978-04-27 1978-04-27 LOCKING DEVICE FOR HOUSING TOP PARTS IN UNDERFLOOR FIRE

Publications (1)

Publication Number Publication Date
FR2424185A1 true FR2424185A1 (en) 1979-11-23

Family

ID=6690974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910222A Withdrawn FR2424185A1 (en) 1978-04-27 1979-04-23 Marker light for airport runway - has flush mounted unit fixed in pit using studs engaging spring loaded catches when unit is rotated

Country Status (5)

Country Link
BE (1) BE875422A (en)
DE (1) DE7812783U1 (en)
DK (1) DK165179A (en)
FR (1) FR2424185A1 (en)
NL (1) NL7902548A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008932A1 (en) * 1990-03-20 1991-09-26 Siemens Ag Modular lighting recessed into airport runways - has circular bases with independent light modules for directional beam

Also Published As

Publication number Publication date
DE7812783U1 (en) 1978-10-19
NL7902548A (en) 1979-10-30
DK165179A (en) 1979-10-28
BE875422A (en) 1979-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse