G04B5/19 - CPC Classification Index

ClassID:

178958 ⎘

G04B5/19 - CPC Classification

Classification description:

Automatic winding up by self-winding caused by the movement of the watch; Supports, suspensions or guide arrangements, for oscillating weights Suspension of the oscillating weight at its centre of rotation

Sub-classes:

G04B5/195 » {the centre of rotation not being the centre of the clockwork} 1

Recent Application in this class:

20190339649

2019-11-07

Processor controlled energy harvester system optimized for mobile platforms

20190094808

2019-03-28

Timepiece bearing

20190041798

2019-02-07

Processor controlled energy harvester based on oscillating weight type energy collectors

20060280393

2006-12-14

Ball bearing device, oscillating weight structure for automatic winding and automatic winding timepiece equipped with the same