Gear mechanism for an anti-roll stabilization means of a vehicle
AssigneesDr. Ing. h.c. F. Porsche Aktiengesellschaft, Schaeffler Technologies AG & Co. KG
InventorsThorsten Koch, Igor Illg, Wilfried Breton, Ramon Jurjanz, Tomas Smetana
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Abstract
A gear mechanism for an anti-roll stabilizer of a vehicle, having at least one planetary gear mechanism stage with a sun gear, an internal gear and at least two planetary clears, at least one planetary gear having a first planetary part and a second planetary part which are mounted coaxially and are connected to one another via a spring apparatus. The spring apparatus loads the two planetary parts with a prestressing force in an opposed manner in the circumferential direction.
Claims8
A gear mechanism for an anti-roll stabilizer of a vehicle, the gear mechanism having at least one planetary gear mechanism stage with (i) a sun gear, (ii) an internal gear and (iii) at least two planetary gears,
- wherein at least one planetary gear of the at least two planetary gears has a first planetary part and a second planetary part which are mounted coaxially and are connected to one another via a spring apparatus,
- the spring apparatus loading the two planetary parts with a prestressing force in an opposed manner in a circumferential direction,
- wherein the spring apparatus has a first contact face for loading the first planetary part with the prestressing force and a second contact face for loading the second planetary part with the prestressing force,
- wherein the first planetary part has a first countercontact face for receiving the prestressing force from the first contact face, and the second planetary part has a second countercontact face for receiving the prestressing force from the second contact face, and
- wherein the countercontact faces of the planetary parts span across the contact faces of the spring apparatus by different distances.
Dependencies are inferred from the claim text.