Patent · US Active

Construction machinery having a decoupled hydraulic motor

US10544836B2 · kind B2 · utility

0Cited by

4References

15Claims

0Family size

Assignee

Liebherr-Werk Telfs GmbH · AT

Inventors

Markus Schreiner · Pluwig, DE
Wolfgang Schatz · Amberg, DE

Key dates

Filing date	Feb 28, 2017
Grant date	Jan 28, 2020
Priority date	—
Expiry date	Dec 1, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D3/06
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An apparatus for connecting a hydraulic motor to a transmission, wherein the apparatus comprises two metal disks and an elastomer layer provided therebetween, wherein both metal disks and the elastomer layer comprise at least one passage, and wherein the metal disks have an at least partly mutually meshing profile at the sides facing one another. The present disclosure is also directed to a construction machine having at least one hydraulic motor and having at least one transmission, wherein the hydraulic motor and the transmission are connected to one another by means of a corresponding apparatus.

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