Patent · US Active

Gearing

US10683922B2 · kind B2 · utility

3Cited by

15References

9Claims

0Family size

Assignee

WITTENSTEIN SE · DE

Inventors

Heiko Schreiber · Bautzen - Budyšin, DE
Michael Schmidt · Gresham, US

Key dates

Filing date	Apr 7, 2016
Grant date	Jun 16, 2020
Priority date	—
Expiry date	Apr 7, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2049/003
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

Gearing (1), comprising a toothing (5), a tooth carrier (11) with radially oriented guides with in each case one tooth root opening and one tooth tip opening, teeth (7) which are received in the guides for engagement with the toothing (5), wherein the teeth (7) are mounted in the guides so as to be displaceable in the direction of their longitudinal axis and radially relative to the tooth carrier (11), wherein a central section of the guides, respectively, has an internal profile which is uniform in the longitudinal direction of the guide, a cam disk (20) for the radial drive of the teeth (7), wherein the teeth (7) have a run-in region between a respective tooth tip and a respective tooth body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.