Transmission box

US5156069A · kind A · utility

Assignee

• Mannesmann AG · DE

Inventors

• Harald Bitsch · Witten, DE
• Frank Kratzke · Castrop-Rauxel, DE

Key dates

• Filing date: Aug 9, 1991
• Grant date: Oct 20, 1992
• Expiry date: Aug 9, 2011

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T74/2186
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A transmission box with several bearings for shafts is disclosed. The transmission case (1) is produced by a plastic injection molded cast and comprises at least in part outer races (14) for the bearings (13), which are retained at a defined axial distance by a metallic precision insertion part (8) embedded into the plastic injection mold case (1).