Optical element mounting device

Details Optical element mounting device Optical element mounting device

1979-03-27

1981-11-24

Punter, William H.

G02B 702

Patent

active

043020763

ABSTRACT:
A lens holding assembly includes an annular resilient member which is arranged within the inner circumferential surface of a lens barrel between confronting faces of adjacent lenses or between a lens and a lens carrying ring. The resilient member has a discontinuous annular configuration and portions thereof which are bent in the axial direction of the lens barrel in order thereby to provide desired resilient mounting forces for the assembly.

REFERENCES:
patent: 499266 (1893-06-01), Voorhees
patent: 1161078 (1915-11-01), Slade
patent: 2497147 (1950-02-01), Washam
patent: 3351408 (1967-11-01), Krewalk
patent: 3671108 (1972-06-01), Kilgus
patent: 3904276 (1975-09-01), Whitaker et al.

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