Method for manufacture of at least one micronozzle in an aerostatic bearing

US5564063A · kind A · utility

Assignee

• Joachim Heinzl · DE

Inventors

• Joachim Heinzl · Munich, DE
• Michael Muth · Munich, DE
• Bernd Schulz · Radebeul, DE

Key dates

• Filing date: Feb 2, 1995
• Grant date: Oct 8, 1996
• Expiry date: Feb 2, 2015

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P10/25
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A method for manufacture of at least one micronozzle in an aerostatic bearing, wherein at least one hole is placed into a compacted bearing surface from porous sintered material by means of a laser beam and disposed so as to be distributed across the surface. The holes distributed across the compacted bearing surface constitute micronozzles of an aerostatic bearing.