FIELD: physics; clocks.
SUBSTANCE: invention relates to a helical spring (10) of a clock mechanism, characterised by that it comprises coplanar plates (10a, 10b), coiled one on the other. The inner ends of each plate are rigidly attached to one strap (12). The plates (10a, 10b), frame (14) and strap (12) are integrated.
EFFECT: improved design.
26 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ASSEMBLY OF BALANCE-HELIX UNIT | 0 |
|
SU1597855A1 |
| TIMEPIECE OSCILLATOR MECHANISM | 2016 |
|
RU2692817C2 |
| SPRING BALANCE FOR CLOCK | 2013 |
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|
RU2550305C2 |
| 0 |
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SU458806A1 | |
| 0 |
|
SU320803A1 | |
| DEVICE FOR HAIR SPRING INTERNAL COIL | 0 |
|
SU684499A1 |
