Magnetically positioned precision holder for optical components

Details Magnetically positioned precision holder for optical components Magnetically positioned precision holder for optical components

2007-01-30

2007-01-30

Ben, Loha (Department: 2873)

Optical: systems and elements

Lens

With support

C359S814000, C359S821000, C359S822000, C359S824000, C359S381000

Reexamination Certificate

active

10696719

ABSTRACT:
A magnetically positioned precision holder for optical components in an optical device comprises a carrier for replaceably holding at least one optical component. The carrier is arranged in positionally adjustable fashion in a housing recess including a precision stop surface. Magnet pairs (A1/A2and B1/B2) are oriented with identical polarity being provided in order to achieve a continuous contact pressure of the carrier (2; 3) against the stop surface (6), in such a way that the one magnet (A1, B1) is located in the recess and the corresponding magnet (A2, B2) is located in the carrier. The use of identically poled magnet pairs for movable precision holders and for precision positioning systems is also proposed.

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