Invention Application
- Patent Title: VEHICLE TIRE AND ANTI-SKID STUD
- Patent Title (中): 车辆轮胎和防滑桩
-
Application No.: US14597519Application Date: 2015-01-15
-
Publication No.: US20150197122A1Publication Date: 2015-07-16
- Inventor: Mikko LIUKKULA
- Applicant: Nokian Renkaat Oyj
- Priority: FI20145034 20140116
- Main IPC: B60C11/16
- IPC: B60C11/16 ; B60C11/03

Abstract:
A vehicle tire including a tread intended for a rolling contact against a foundation, the tread having a tread pattern which includes circumferential and transverse grooves for removing water from a contact patch between the foundation and the tire, and anti-skid studs mounted in the tread and including a stud body and a hard metal pin secured thereto. An end of the metal pin, intended against a foundation, is formed as an inclined surface, whereby the metal pin has its end provided with the inclined surface acting on the foundation in an axial direction of the metal pin to a varying depth and the inclined surface being placed relative to a rotating direction of the tire in such an orientation that, as the tire is rolling freely forward, a leading edge of the hard metal pin to impinge first on the foundation is lower than a trailing edge.
Public/Granted literature
- US09849731B2 Vehicle tire and anti-skid stud Public/Granted day:2017-12-26
Information query