Schneider Electric Sa

Jacques Maurin, Deceased

Alain Guillot

Karine Maurin

Karine Maurin, Executrix

Photoelectric detector equipped with a centering support of optical components. The centering support 30 is a part in elastomer fitted externally with a flexible element 39 against which the internal tubular wall of a lens optical part 20 is applied and sealed, and adjusted by resilience on the optical components 16,17.

Sealed photoelectric detector

Photoelectric detector fitted with an optical unit having lenses focused along optical axes of transmitting and receiving components 15, 16 and with an electronic circuit 14 on one edge of which are fixed the components. A reflection head 30 is fixed in sealed manner to body 10 of the detector, said head comprising a prism preferably with total reflection 32 inserted into hood 31 with an air space maintained between reflection surface 32a of the prism and front surface 31a of the hood.

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Cognac, France

Jacques Maurin, Deceased