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US 11,913,500 B2Granted
Clutch arrangement
AssigneeZF Friedrichshafen AG
InventorThomas Bauer
Life of this patent
Estimating the term…
Abstract
A clutch arrangement is provided with a clutch housing that connects a drive unit to an output, such as a transmission, which is rotatable around a central axis and with which an axial central projection is associated at the side of the clutch housing facing the drive unit in the radial extension area of its rotational center. The axial central projection receives a rotor carrier receiving a rotor of an electric machine. The central projection is connected at least so as to be fixed with respect to relative rotation to the drive unit via a first connection device and to the rotor carrier via a second connection device.
Claims18
A clutch arrangement comprising:
- a clutch housing configured to connect a drive unit to an output, the clutch housing is rotatable around a central axis;
- an axial central projection arranged at a side of the clutch housing facing the drive unit in a radial extension area of clutch housing's rotational center;
- a rotor carrier receiving a rotor of an electric machine received by the axial central projection;
- a first connector that connects the axial central projection, at least to be fixed with respect to relative rotation, to the drive unit;
- and
- a second connector that connects the axial central projection to the rotor carrier,
- wherein the axial central projection comprises a radially outwardly extending fastening flange that connects the axial central projection to the clutch housing by connection elements of a fastening device,
- wherein the radially outwardly extending fastening flange of the axial central projection in circumferential regions in which the radially outwardly extending fastening flange engages at the clutch housing via connection elements of the fastening device projects farther radially outward, encompassing the connection elements, than in the circumferential regions between two respective connection elements.
5 more elements
A clutch arrangement comprising:
- a clutch housing configured to connect a drive unit to an output, the clutch housing is rotatable around a central axis;
- an axial central projection arranged at a side of the clutch housing facing the drive unit in a radial extension area of clutch housing's rotational center;
- a rotor carrier receiving a rotor of an electric machine received by the axial central projection;
- a first connector that connects the axial central projection, at least to be fixed with respect to relative rotation, to the drive unit;
- and
- a second connector that connects the axial central projection to the rotor carrier,
- wherein the axial central projection comprises a radially outwardly extending fastening flange that connects the axial central projection to the clutch housing by connection elements of a fastening device,
- wherein the axial central projection is at the side of the fastening flange, remote of the clutch housing, with a support device for the rotor carrier, which has at least one support for the rotor carrier as well as at least one receptacle for at least one detachable connection element of the fastening device,
- wherein the support device for the rotor carrier is braces provided at a side of the radially outwardly extending fastening flange of the axial central projection remote of the clutch housing and which extend at least substantially radially outward proceeding from a hub of the axial central projection.
6 more elements
A clutch arrangement comprising:
- a clutch housing configured to connect a drive unit to an output, the clutch housing is rotatable around a central axis;
- an axial central projection arranged at a side of the clutch housing facing the drive unit in a radial extension area of clutch housing's rotational center;
- a rotor carrier receiving a rotor of an electric machine received by the axial central projection;
- a first connector that connects the axial central projection, at least to be fixed with respect to relative rotation, to the drive unit;
- and
- a second connector that connects the axial central projection to the rotor carrier,
- wherein the axial central projection is fixedly connected to the clutch housing via a fastener,
- wherein the rotor carrier has a plurality of recesses in circumferential direction at least at the side remote of the clutch housing,
- wherein the rotor carrier is formed in the circumferential region of the respective connection element of the fastening device, but radially inwardly thereof, with a recess in each instance.
6 more elements
Dependencies are inferred from the claim text.