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US 2022/0243783 A1Published application
Crankshaft having at least one counterweight
AssigneeLiebherr-Components Colmar SAS
InventorsBechir MOKDAD, Yves-Antoine ROGARD
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Abstract
The present disclosure shows a crankshaft having at least one counterweight that is preferably screwed to the crankshaft via at least two screws, with the counterweight having a contact surface at which it contacts a counter-contact surface of the crankshaft. In this respect, the position of the counterweight at the crankshaft is fixed via at least one positioning element independent of the screw connection.
Claims20
A crankshaft having
- at least one counterweight that is screwed to the crankshaft,
- wherein the counterweight has a contact surface at which it contacts a counter-contact surface;
- wherein the position of the counterweight at the crankshaft is fixed via at least one positioning element independent of the screw connection.
A crankshaft having
- at least one counterweight, wherein the counterweight has a contact surface at which it contacts a counter-contact surface of the crankshaft:
- two screws by means of which the counterweight is screwed to the crankshaft;
- and
- two positioning elements that are spaced apart from the screws and by means of which the position of the counterweight at the crankshaft is fixed;
- wherein the spacing between the two positioning elements is greater than the spacing between the two screws.
2 more elements
Dependencies are inferred from the claim text.