Electronic watch construction

Details Electronic watch construction Electronic watch construction

1975-09-02

1976-12-14

Jackmon, E. S.

58 23R, 58 55, 58 88R, G04B 1930, G04C 300, G04B 3700

Patent

active

039967352

ABSTRACT:
Electronic watch module comprises spacer block which has openings therein for batteries, crystal can, etc. and has locating pins thereon. The watch electronic substrate is located on the pins and carries most of the watch electronics including chips, printed circuitry and LED displays on the front. A cover is located on the pins, extends over many of the electronic components and resiliently engages in the watch case. The spacer block, substrate with its electronics and cover comprise the watch module which is resiliently mounted in the watch case by the resilient engagement.

REFERENCES:
patent: 3640065 (1970-02-01), Lederrey et al.
patent: 3838568 (1974-10-01), Zurcher
patent: 3863436 (1975-02-01), Schwarzchild

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