Planetary transmission
AssigneeGuedel Group AG
InventorsWalter Zulauf, Christian Marie, Romain Bopp, Nicolas Laval, Stefan Baumann, Mathieu Amiet
Life of this patent
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Abstract
A planetary transmission, comprising a housing, a drive part, an output part having an output shaft that is rotatable about an output axis of rotation, and at least one gear stage between the drive part and the output part. The drive part, the at least one gear stage, and the output part are mounted in the housing, the housing has an output flange on the output side, wherein the output flange has a first lateral surface with circularly symmetrical in radial planes about an axis of symmetry, wherein the first lateral surface is arranged eccentrically with respect to the output axis of rotation.
Claims24
A planetary transmission, comprising
- a) a housing;
- h) a drive part;
- c) an output part having an output shaft which is rotatable about an output axis of rotation;
- d) at least one gear stage between the drive part and the output part;
- wherein
- e) the drive part, the at least one gear stage and the output part are mounted in the housing;
- f) the housing has an output flange on the output side, wherein the output flange has a first lateral surface with circular symmetry in radial planes about an axis of symmetry;
- wherein the first lateral surface is arranged eccentrically with respect to the output axis of rotation, wherein a distance between the axis of rotation and the axis of symmetry is 0.3-8.0 mm1.
A planetary transmission comprising a drive-side flange for the fastening of a drive, wherein the flange is arranged rotatably on a housing of the planetary transmission for adjusting a rotational position of the fastened drive independently of a rotational position of the planetary transmission, and a rotational position of the flange relative to the housing can be fixed by a clamping.
A planetary transmission, comprising
- a) a housing;
- b) a drive part;
- c) an output part having an output shaft which is rotatable about an output axis of rotation;
- d) at least one gear stage between the drive part and the output part;
- wherein
- e) the drive part, the at least one gear stage and the output part are mounted in the housing;
- f) the housing has an output flange on the output side, wherein the output flange has a first lateral surface with circular symmetry in radial planes about an axis of symmetry;
- wherein the first lateral surface is arranged eccentrically with respect to the output axis of rotation, wherein a distance between the output axis of rotation and the axis of symmetry of the first lateral surface amounts to at least 2.5% of the diameter of the output flange.
A planetary transmission, comprising
- a) a housing;
- b) a drive part;
- c) an output part having an output shaft which is rotatable about an output axis of rotation;
- d) at least one gear stage between the drive part and the output part;
- wherein
- e) the drive part, the at least one gear stage and the output part are mounted in the housing;
- f) the housing has an output flange on the output side, wherein the output flange serves to fasten and support the planetary transmission to and on a mounting element and has a first lateral surface with circular symmetry in radial planes about an axis of symmetry;
- wherein the first lateral surface is arranged eccentrically with respect to the output axis of rotation, wherein owing to the eccentricity of the lateral surface with respect to the output axis of rotation, a rotation of the planetary transmission enables a component mounted on the output part to be adjusted at maximum by twice a value of the eccentric.
Dependencies are inferred from the claim text.