GB2036942B - Navigation beacon with a high light output - Google Patents

Navigation beacon with a high light output

Info

Publication number
GB2036942B
GB2036942B GB7938904A GB7938904A GB2036942B GB 2036942 B GB2036942 B GB 2036942B GB 7938904 A GB7938904 A GB 7938904A GB 7938904 A GB7938904 A GB 7938904A GB 2036942 B GB2036942 B GB 2036942B
Authority
GB
United Kingdom
Prior art keywords
light output
high light
navigation beacon
beacon
navigation
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
GB7938904A
Other versions
GB2036942A (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.)
BACKER ADRIEN SA
Original Assignee
BACKER ADRIEN SA
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
Priority claimed from BE191651A external-priority patent/BE871911A/en
Application filed by BACKER ADRIEN SA filed Critical BACKER ADRIEN SA
Publication of GB2036942A publication Critical patent/GB2036942A/en
Application granted granted Critical
Publication of GB2036942B publication Critical patent/GB2036942B/en
Expired 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
GB7938904A 1978-11-10 1979-11-09 Navigation beacon with a high light output Expired GB2036942B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191651A BE871911A (en) 1978-11-10 1978-11-10 OPTICAL DEVICE WITH HIGH LUMINOUS EFFICIENCY

Publications (2)

Publication Number Publication Date
GB2036942A GB2036942A (en) 1980-07-02
GB2036942B true GB2036942B (en) 1982-09-15

Family

ID=3843163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938904A Expired GB2036942B (en) 1978-11-10 1979-11-09 Navigation beacon with a high light output

Country Status (1)

Country Link
GB (1) GB2036942B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267332B (en) * 1992-05-28 1995-09-06 Glasdon Ltd A lamp lens
GB9416200D0 (en) * 1994-08-11 1994-10-05 Jsb Electrical Plc Luminaires
GB0021474D0 (en) * 2000-09-01 2000-10-18 Nicotech Ltd Beacons

Also Published As

Publication number Publication date
GB2036942A (en) 1980-07-02

Similar Documents

Publication Publication Date Title
AU525498B2 (en) Light fixture
GB2038081B (en) Ring laser
JPS54123893A (en) Ring laser
JPS5586858A (en) Light valve
JPS5582471A (en) Light converter
DE2965579D1 (en) Battery-powered lantern
GB2019546B (en) Beacon lamp
GB2028483B (en) Lampchanger for a light
JPS5528289A (en) Light reflecting device
GB2023919B (en) Ring laser
GB2036942B (en) Navigation beacon with a high light output
GB2031138B (en) Light fitting
JPS5519358A (en) Beacon light
JPS563706A (en) Beacon light
JPS5370798A (en) Beacon light
JPS54103133A (en) Globe with timepiece
JPS5519355A (en) Roaddburied beacon light
JPS5519354A (en) Roaddburied beacon light
JPS5550835A (en) Underwater fishhluring light
RU760593C (en) Light beacon
YU41679A (en) Traffic light
JPS5519356A (en) Roaddburied beacon light
JPS5519357A (en) Roaddburied beacon light
JPS5519353A (en) Roaddburied beacon light
JPS5525972A (en) Light projector

Legal Events

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