Invention Grant
- Patent Title: Controller for a clockwork mechanism, and corresponding method
- Patent Title (中): 控制器用于发条机制及相应的方法
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Application No.: US13654141Application Date: 2012-10-17
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Publication No.: US08721169B2Publication Date: 2014-05-13
- Inventor: Konrad Schafroth
- Applicant: Team Smartfish GmbH
- Applicant Address: CH Stans
- Assignee: Team Smartfish GmbH
- Current Assignee: Team Smartfish GmbH
- Current Assignee Address: CH Stans
- Agency: Blank Rome LLP
- Main IPC: G04B17/04
- IPC: G04B17/04 ; G04B17/20
Abstract:
Controller for a clockwork mechanism, having the following components: a balance wheel; a piezoelectric helical spring (20); an electronic circuit for coordinating the stiffness of the piezoelectric helical spring (20); characterized in that the electronic circuit has a plurality of capacitors which can be switched individually (222, 224, 226, 228).
Public/Granted literature
- US20130051191A1 CONTROLLER FOR A CLOCKWORK MECHANISM, AND CORRESPONDING METHOD Public/Granted day:2013-02-28
Information query
