Lubricant transfer ring having a plurality of chambers
AssigneesZF Friedrichshafen AG, Zf Wind Power Antwerpen N.V.
InventorsStijn Rottiers, Wim De Laet
Life of this patent
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Abstract
An arrangement includes a first component having a first groove and a second groove. The arrangement further includes a second component and a fluid transfer ring fixed to the second component. The fluid transfer ring engages with a first wall and a second wall in the first groove such that the fluid transfer ring and the first groove form a first cavity. The first component and the second component are rotatable relative to each other. The fluid transfer ring further engages with a third wall in the second groove such that the fluid transfer ring and the second groove form a second cavity.
Claims4
An arrangement comprising:
- a first component including a first groove and a second groove;
- a second component;
- and
- a fluid transfer ring fixed to the second component and engaging with a first wall and a second wall in the first groove such that the fluid transfer ring and the first groove form a first cavity,
- wherein the first component and the second component are rotatable relative to each other, and
- wherein the fluid transfer ring further engages with a third wall in the second groove such that the fluid transfer ring and the second groove form a second cavity.
Dependencies are inferred from the claim text.