Acetyleen lichtbaken.

 

 Rio de Janeiro, Brasilien 1915.

 

Dalén lantern LBUA-500 with sunvalve VS-10 1950.

 

Depot

 

AGA LBUA 1000 lantern cut away drawing 

 

lichtboei op acetyleen.

 

Lightships pose a special problem.

 

AGA boei

 

inspectie van een AGA-gas-gestookt kustlicht in NOI, 1949.

 

AGA Boei

 

AGA haven boei.

 

inspectie van een AGA-gas-gestookt kustlicht in NOI, 1949. In Ned. Indië

 

AGA gasljusboj, utlags i Ringsjön

 

fyr pa sveaborgs kyrka helsingfors pa sveaborgs kyrka 

Technische beschrijving AGA vuurtorens, 1934

 

Technische beschrijving AGA vuurtorens, 1934

 

Prijs voor 4 AGA lichtboeien

 

SWAKOPMUND LIGHTHOUSE

The optic equipment, installed in 1923, comprised an AGA 187,5mm focal distance, Dalen acetylene gas revolving pedestal with a weight-driven clockwork mechanism for rotating the lens.

The four panel lens provided two 21 000 cd white flashes every ten seconds and the range of the light was about 30km 

In 1956 this apparatus was replaced by an AGA 187,5mm automatic Dalen acetylene gas apparatus, which employed an automatic mantel exchanger 

During 1980 the acetylene gas pedestal was replaced by an AGA PRB 42 sealed-beam, rotating, electric beacon 

The automatic acetylene gas pedestal was donated to the Swakopmund Museum 

 

 

 

 

 

 

 

 

vanaf 11-05-2013