Patent · US Active

Lubricating device for a linear motion device

US8534183B2 · kind B2 · utility

0Cited by

3References

3Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventor

Rainer Sauer · Anschau, DE

Key dates

Filing date	May 19, 2010
Grant date	Sep 17, 2013
Priority date	—
Expiry date	May 27, 2032

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H25/20
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A linear motion device includes a housing which extends in a longitudinal direction, and in which a rotor movable in the longitudinal direction is accommodated, the housing including a lubricant supply device, via which the rotor may be supplied with lubricant. The lubricant supply device includes a plunger mounted on the housing and movable transversely to the longitudinal direction, and a spring via which the plunger may be pushed against the rotor, to establish a lubricant supply connection to the rotor via the plunger.

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