Clock movement

Horology: time measuring systems or devices – Chronological – With significant casing or mounting support structure

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Details

368 80, G04C 2302

Patent

active

044653786

ABSTRACT:
A clock movement comprises front and rear housing shells. A support plate is mounted within and between the shells. A gear movement is mounted on a rear side of the support plate and faces the rear shell. A hands movement is arranged on a front side of the support plate and is drivingly connected to the gear movement. A circuit board is connected to the support plate. A motor for the gear movement comprises a stator sheet and a coil bobbin. The stator sheet is fastened in engaging relationship to a rear side of the support plate adjacent a rotor opening in the stator sheet. The coil bobbin is mounted on the stator sheet and includes a plurality of pins which define coil terminals. The pins are soldered to a circuit of the circuit board. The circuit board is disposed in front of the support plate in spaced relationship therewith and is of arc-like configuration such that legs of the arc straddle the minute and hour wheels of the hands movement.

REFERENCES:
patent: 3943695 (1976-03-01), Bauer et al.
patent: 3945192 (1976-03-01), Wolber
patent: 3998044 (1976-12-01), Yamauchi et al.
patent: 4086753 (1978-05-01), Tsuchiya et al.
patent: 4175374 (1979-11-01), Yoshizawa
patent: 4263667 (1981-04-01), Wolber et al.
patent: 4274153 (1981-06-01), Fume et al.
patent: 4316277 (1982-02-01), Endo
patent: 4392748 (1983-07-01), Yoshino

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