Electric clock movement, particularly a quartz clock movement

Details Electric clock movement, particularly a quartz clock movement Electric clock movement, particularly a quartz clock movement

1983-01-21

1985-04-02

Roskoski, Bernard

Horology: time measuring systems or devices

Chronological

With mechanical or electromechanical driven display

368 88, 368157, 368204, 361331, 361416, G04B 1900

Patent

active

045084580

ABSTRACT:
In an electric clock movement, the electronic components, such as an IC chip (9), a quartz crystal (10) or a diode (12), instead of being fastened to a circuit board are fastened to an extension (8) on the back plate (2). For this purpose, the extension (8) is provided with holes (14) into which the leads (15) of the electronic components are inserted.

REFERENCES:
patent: 1803310 (1931-05-01), Basseches
patent: 2986675 (1961-05-01), Burson et al.
patent: 2990500 (1961-06-01), Mierendorf
patent: 3159769 (1964-12-01), Parrish
patent: 3461663 (1969-08-01), Albinger, Jr. et al.
patent: 3535595 (1970-10-01), Moore
patent: 3539873 (1970-11-01), Rosenberg et al.

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