| 摘要 |
<p>#CMT# #/CMT# The wheel has a toothing (40) defined by a pitch (P), head diameter and foot diameter. Teeth (42) are provided with a tip portion that forms another toothing i.e. saw-shaped toothing, which is coplanar and concentric to the toothing (40). The head diameter of the saw-shaped toothing is equal to head diameter of the toothing (40). The foot diameter of the saw-shaped toothing is greater than the foot diameter of the toothing (40), where the two toothings allow coupling in different direction of rotation. #CMT# : #/CMT# An independent claim is also included for a correction device for a timepiece display mechanism, comprising a display member that is fitted with a toothing. #CMT#USE : #/CMT# Timepiece wheel for use with a correction device (claimed). #CMT#ADVANTAGE : #/CMT# The wheel effectively utilizes a winding stem for setting the time in both direction of rotation. The wheel utilizes a sliding pinion that is meshed with a correction wheel, thus freely rotating the wheel on a holding plate in an effective manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of the correction device. P : Pitch 26 : Sliding pinion 38 : Correction wheel 40 : Toothing 42 : Teeth.</p> |
