Kind of Apparatus:

 

Intensity in Candles:

 

Name of Maker:

 

Year Made:

 

Marks and Number:

 

Order of Apparatus:

 

Inside Diameter:

 

Light Characteristic:

 

Time of revolution:

 

Flash interval:

 

Duration of flash:

 

Arc of each fixed part:

 

Number of panels:

 

Number of flash panels:

 

Arc of each:

 

Number of elements in
central drum:

 

Number of prisms above
central drum:

 

Number of prisms below
central drum:

 

Does Apparatus revolve?:

 

Is there a Revolving Belt:

 

Revolving panels:

 

How is flash produced:
 

 

Num of Vertical elements panel:

 

Fixed lens covered:

 

Pedestal:

 

Service Table:

 

Draft Tube description:

Lighthouse Inspection Reports Database

Cape Arago Light Station - 1910

Illuminating Apparatus page 1 of 2

 

 

 

 

Barbier, Benard & Turenne

 

1908

 

U.S.L.H.E. 430

 

4th order

 

19 3/4"

 

3 white flashes at intervals of 4 seconds, followed by dark interval of 12 seconds.

 

20 seconds.

 

4 seconds.

 

Instantaneous.

 

 

 

5 (3 flashing panels, 2 reflecting)

 

3

 

72 degrees

 


3

 


6

 


4

 

yes

 

 

 

 

 

Whole apparatus is mounted on standard 4th order ball bearings & connected to clockwork in pedestal.

 

 

 

 

 

Standard 4th order four column pedestal.

 

None.  There is a shelf fitted to lantern parapet.

Report Sections:

Premises | Lantern and Fixtures | Ventilators and Watchroom | Illuminating Apparatus | Closets and Storerooms

 

Fog Signal General | Fog Signal Equipment | Dwelling | Asst. Keepers Dwellings | Water | Healthfulness

 

Lighthouse Access | Station Boat Info | Tools and Accessories | Light Vessel Specific | Inspection Reports

 

Supplemental Reports

Home | About Us | Magazine | Membership | Lighthouse Passports  | ToursLightship | Resources | Store | Contact Us | Site Map

© 2006 United States Lighthouse Society · 244 Kearny Street 5th Floor, San Francisco CA 94108 · ph. 415.362.7255