Title: Mechanical timer travel-time system of gear-cover escape pinion coordinationg series
Application Number: 200510061888 Application Date: 2005.12.08
Publication Number: 1776861 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:
     The cap teeth unit in variable teeth series of cap teeth clip and escape wheel in variable teeth series or end wheel in variable teeth series of escape wheel is adopted in system of traveltime. Under precondition of not changing integral structure of system and relevant technical data, changing turned accumulative teeth / number of time in whole course of the escape wheel by altered number of teeth of the escape wheel, and changing actual number of teeth and round rotation angle position of head sheave by altered number of teeth of the cap teeth unit form basic timing quantity of mechanical timer in mutual cooperation series of the cap teeth unit and escape wheel. Advantages are: enriching production specifications, and shortening production cycle.
Time: 6