Non-circular sliding surface
AssigneesZF Friedrichshafen AG, Zf Wind Power Antwerpen N.V.
InventorsMaarten Ooms, Koen Krieckemans, Michel Goovaerts, Dennis Witter
Life of this patent
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Abstract
An inner sliding surface for a radial plain bearing, including four circle arcs in at least one cross section. A first arc and a second arc of the four circle arcs lie on different sides of a longitudinal sectional plane which intersects a third arc of the four circle arcs, a fourth arc of the four circle arcs and a common center point of the third arc and the fourth arc. The first arc and a center point of the first arc lie on different sides of the longitudinal sectional plane, and the second arc and a center point of the second arc lie on different sides of the longitudinal sectional plane.
Claims7
An inner sliding surface for a radial plain bearing, comprising:
- four circle arcs in at least one cross section,
- wherein a first arc and a second arc of the four circle arcs lie on different sides of a longitudinal sectional plane which intersects a third arc of the four circle arcs, a fourth arc of the four circle arcs and a common center point of the third arc and the fourth arc,
- wherein the first arc and a center point of the first arc lie on different sides of the longitudinal sectional plane, and
- wherein the second arc and a center point of the second arc lie on different sides of the longitudinal sectional plane.
Dependencies are inferred from the claim text.