Title: Acceleration meter and its measuring method
Application Number: 200510127357 Application Date: 2005.12.19
Publication Number: 1987374 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01H11/02
Applicant(s) Name: Yang Xueshan Address:
Inventor(s) Name: Yang Xueshan;Qi Xiaozhai;Li Zhaozhi;Tong Mai
Attorney & Agent:
Abstract:
    Lower end of shell is clipped to base. Being composed of symmetrical U shaped butt jointed up and down soft irons, close type cylinder is installed inside shell. U shaped up and down position sleeves are setup at up and down parts inside the cylinder. Permanent magnets with opposite poles are setup on up and down parts of central position of cylinder mouth of butt jointed soft irons. Symmetrical U shaped armatures are installed between up and down permanent magnets. Winding framework with winding being wound is installed on outside armatures. Circular spring leaves on two ends of winding are connected to locking rings. Output connectors of winding are connected to the output socket. Up and low ends of circular ring shaped yoke iron located outside the winding are connected to circular spring leaves respectively. Features are: simple structure, easy of installation, measuring jerk directly, designed closed double magnetic circuit structure, high sensitivity, and shock resistant etc.
Time: 7