Patent · US Active

Coaxial gear mechanism

US11892058B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

WITTENSTEIN SE · DE

Inventors

Michael Schmidt · Gresham, US
Martin Kimmelmann · Weikersheim, DE
Andreas Kümmeth · Obernbreit, DE

Key dates

Filing date	Sep 22, 2022
Grant date	Feb 6, 2024
Priority date	—
Expiry date	Sep 22, 2042

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2057/0335
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A coaxial gear mechanism (1) includes a toothing (5) which is oriented axially with respect to an axis of rotation (3) of the coaxial gear mechanism (1), a tooth carrier (7) which in each case has axially oriented guides (9), and tooth pins (11) which each comprise a body (50), which is mounted so as to be axially displaceable in a guide (9) of the tooth carrier (7), and a head region (51), wherein the head region (51) includes at least one tooth (52) for engagement with the toothing (5), and wherein the tooth carrier (7) wherein the tooth carrier has an irregular angular pitch.

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