Patent · US Active

Suspended mounting of a differential

US9115795B2 · kind B2 · utility

2Cited by

4References

14Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Thorsten Biermann · Wachenroth, DE
Harald Martini · Herzogenaurach, DE
Markus Mantau · Veitsbronn, DE

Key dates

Filing date	Sep 8, 2014
Grant date	Aug 25, 2015
Priority date	—
Expiry date	Sep 8, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2048/405
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A planetary gear (1) such as a differential gear, with a planetary carrier (3) on which planetary wheels (5, 6) are rotatively connected, with at least one sun gear (9, 10, 11) in meshing engagement, whereby the planetary carrier (3) can be connected to a drive wheel (15) such as a spur wheel (16), whereby further comprising a rolling bearing (20) having an inner bearing ring (29) and an outer bearing ring (28) for the axial and/or radial positioning of the planetary carrier (3) with respect to a fixed housing such as a gear housing, characterized in that an outer bearing ring (28) between the inner bearing ring (29) and the planetary support (3) is forced as far as a seating region radially inwards of the planetary carrier (3) for connection to the planetary carrier (3).

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