Metering head

US6419168B1 · kind B1 · utility

Assignee

• Hilti Aktiengesellschaft · LI

Inventors

• Joachim Thieleke · Günzburg, DE
• Kaveh Towfighi · Sigmarszell, DE
• Iwan Wolf · Chur, CH

Key dates

• Filing date: Oct 6, 2000
• Grant date: Jul 16, 2002
• Expiry date: Oct 6, 2020

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B25C1/08
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A metering head for delivering a liquified fuel gas in different combustion chamber sections of a tool and including an inlet (8), at least two outlets (16, 17), and at least one metering valve (5, 5a, 5b) connecting the inlet (8) with the at least two outlets (16, 17).