FIELD: transportation.
SUBSTANCE: in the first version the stud has body with collar and end made in the form of plate. At that, body and end are made as one piece of high-alloy material. End is arc-shaped in its cross section. In the second version the stud body in its top part is made flatted, hollow and has in its cross section a closed figure. The end itself has the form of bent plate with cross section corresponding to the cross section of body cavity and is fixed on butt end of body with partial recession into the said cavity. In the third version the end plate has arc-shaped cross section, at that, the plate is fixed on butt end of body with partial recession into body. The presented tire is equipped with antiskid studs each one of which has body with collar and high-alloy end made in from of plate. At that, the end plate is arc-shaped in its cross section.
EFFECT: improvement of reliability and safety of vehicle operation in wintertime.
14 cl, 5 dwg
| Title | Year | Author | Number |
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