Title: Mechanical timer travel-time system of locator balance wheel coordinating series
Application Number: 200510061892 Application Date: 2005.12.08
Publication Number: 1776865 Publication Date: 2006.05.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01H43/10,H01H43/02,G04F3/02
Applicant(s) Name: Xu Guolin Address: 311400
Inventor(s) Name:
Attorney & Agent:
Abstract:
     Frequency conversion inseries balance wheel or balance wheel-hairspring module in balance wheel frequency conversion series, and positioner is adopted in system of traveltime. Under precondition of not changing integral structure of system and relevant technical data, changing round rotation angle position of head sheave by altered positioned place on headgear axis for the positioner, changing oscillation frequency of balance wheel-hairspring module in balance wheel frequency conversion series by altered inertia of balance wheel. Form basic timing quantity of mechanical timer in mutual cooperation series of positioner and balance wheel. Advantages are: enriching production specifications, and shortening production cycle.
Time: 10