Protection arrangement for a universal joint shaft
View Patent ↗A universal joint shaft protection arrangement has a protection device ( 3 ) with at least one protection cone ( 11 ) and a projection pot ( 6 ). The protection pot ( 6 ) is attached to a stationary component. The protection cone ( 11 ) at least partially accommodates the protection pot in an axially overlapping manner. At least one driver ( 25, 25 ′) is retained at the outside on the protection cone ( 11 ). The at least one driver ( 25, 25 ′) radially engages a first recess ( 27, 27 ′) in the protection cone ( 11 ) and a second recess ( 28, 28 ′) in the protection pot ( 6 ) to support the protection cone ( 11 ) and the protection pot ( 6 ) in a circumferential direction against one another. The second recess ( 28, 28 ′) is formed as a slot in the protection pot ( 6 ).
1. A protection arrangement for a universal joint shaft comprising:
a protection device extending along a longitudinal axis for accommodating a universal joint shaft, the protection device including at least one protection cone;
a protection pot to be attached to a stationary component;
the protection cone at least partially accommodates the protection pot in an axially overlapping manner;
the protection arrangement has at least one driver, wherein the at least one driver is retained on the outside of the protection cone and is part of a driving ring retained on the protection cone;
the at least one driver is radially engaged in a first recess in the protection cone and in a second recess in the protection pot, the at least one driver supports the protection cone and the protection pot in a circumferential direction against one another;
the second recess is formed as a slot in the protection pot.
2. The protection arrangement according to claim 1 , wherein the first recess is formed as a bore in the protection cone.
3. The protection arrangement according to claim 1 , wherein the protection pot has a circumferentially extending wall with an edge formed at one axial end of the protection pot and the second recess, in a form of a slot, extends axially starting from the edge.
4. The protection arrangement according to claim 3 , wherein the second recess, formed as the slot, radially extends through the wall.
5. The protection arrangement according to claim 1 , wherein the protection cone is formed at least partially as a convoluted boot and the driving ring is accommodated between two axially adjacent folds of the convoluted boot.