Steering drive for industrial trucks
First Claim
1. A steering drive for an industrial truck, comprising a steered wheel which is rotatably supported about a horizontal axis in a bearing component wherein the bearing component is pivotally supported about a vertical axis and has a ring gear, and a steering motor which drives a pinion meshing with the ring gear, the ring gear being composed of two adjacent gear discs which define a circumferential groove in a gear disc contacting area, a ring-shaped noise absorbing member of a resilient material being accommodated by the groove so that the teeth of the pinion engage the noise absorbing member.
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Accused Products
Abstract
A steering drive for an industrial truck, comprising a steered wheel which is rotatably supported about a horizontal axis in a bearing component wherein the bearing component is pivotally supported about a vertical axis and has a ring gear, and a steering motor which drives a pinion meshing with the ring gear, wherein the ring gear or pinion has a circumferential groove in which a ring-shaped absorbing member of a resilient material is received so that the teeth of the pinion or ring gear get into engagement with the absorbing member.
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Citations
3 Claims
- 1. A steering drive for an industrial truck, comprising a steered wheel which is rotatably supported about a horizontal axis in a bearing component wherein the bearing component is pivotally supported about a vertical axis and has a ring gear, and a steering motor which drives a pinion meshing with the ring gear, the ring gear being composed of two adjacent gear discs which define a circumferential groove in a gear disc contacting area, a ring-shaped noise absorbing member of a resilient material being accommodated by the groove so that the teeth of the pinion engage the noise absorbing member.
Specification