Patent ID: 11906300
Assignee: MINEBEA MITSUMI IN.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An absolute encoder comprising:
a first driving gear configured to rotate according to rotation of a spindle;
a first driven gear having a center axis perpendicular to a center axis of the first driving gear and configured to engage with the first driving gear;
a second driving gear provided coaxially with the first driven gear and configured to rotate according to rotation of the first driven gear;
a second driven gear having a center axis perpendicular to the center axis of the first driven gear and configured to engage with the second driven gear;
a magnet provided on a cylindrical member where the second driven gear is formed; and
a coming-out preventing member provided on the cylindrical member and configured to prevent the magnet from coming out from the cylindrical member in an axial direction.