Lock nut
AssigneeFoundation Brakes France
InventorsRosa Pinto, Jèrôme Bertrand, Fabrice Umbdenstock, Philippe Bourlon
Life of this patent
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Abstract
A longitudinal end of the nut has: at least one blocking face forming a means for blocking a rotation of the nut along a longitudinal axis of the nut, and at least one transmission face forming a means for transmitting a force directed along the axis. The blocking face or at least one of the blocking faces and the transmission face or at least one of the transmission faces have at least one common edge, and the blocking face or at least one of the blocking faces is concave.
Claims10
Nut, wherein one longitudinal end of the nut has:
- at least one blocking face forming a means for blocking a rotation of the nut along a longitudinal axis of the nut, and
- at least one transmission face forming a means for transmitting a force directed along the axis,
- the at least one blocking face and the at least one transmission face having at least one common edge, and
- the at least one blocking face being concave,
- the nut comprising at least one groove crossing the at least one blocking face, wherein the at least one groove opens out onto a longitudinal orifice of the nut, wherein the at least one groove forms a bearing surface perpendicular to the axis.
Nut, wherein one longitudinal end of the nut has:
- at least one blocking face forming a means for blocking a rotation of the nut along a longitudinal axis of the nut, and
- at least one transmission face forming a means for transmitting a force directed along the axis,
- the at least one blocking face and the at least one transmission face having at least one common edge, and
- the at least one blocking face being concave,
- the nut comprising at least one groove crossing the at least one blocking face, wherein the at least one groove opens out onto a longitudinal orifice of the nut, wherein the at least one groove forms a bearing surface perpendicular to the axis,
- the at least one transmission face comprising a spherical part.
Dependencies are inferred from the claim text.