Title: Mechanical timer travel-time system of gear-cover tooth-change series
Application Number: 200510061902 Application Date: 2005.12.08
Publication Number: 1776871 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:
     Cap teeth unit in variable teeth series is adopted in system of traveltime. Under precondition of not changing integral structure of system and relevant technical data, 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 series of cap teeth unit. Advantages are: enriching production specifications, and shortening production cycle.
Time: 14