Patent · US Active

Method for separation by cracking, and cracking unit

US8214994B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

Mauser-Werke Oberndorf Maschinenbau GmbH · DE

Inventors

Siegfried Gruhler · Vöhringen, DE
Joachim Klein · Hochspeyer, DE
Bernhard Wössner · Loßburg, DE

Key dates

Filing date	Jan 27, 2006
Grant date	Jul 10, 2012
Priority date	—
Expiry date	Sep 23, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T225/371
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method for separating a bearing channel of a housing by cracking. The bearing covers of the bearing channel are separated from the housing by cracking by means of a cracking mandrel. The steps include clamping the housing at the top thereof so that the bearing channel is downwardly oriented, i.e., towards a supporting or clamping surface of the housing and supporting the bearing cover during separation by cracking by means of a counter bracket.

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