Breathing gas tube for a respirator

US7647926B2 · kind B2 · utility

Assignee

• Drägerwerk Aktiengesellschaft · DE

Inventors

• Henning Gerder · Lübeck, DE
• Andreas Krause · Frankfurt am Main, DE
• Götz Kullik · Wulfen, DE

Key dates

• Filing date: Dec 16, 2003
• Grant date: Jan 19, 2010
• Expiry date: Feb 6, 2027

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2205/3368
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A connection of a sensor to a respirator/ventilator is provided without individual cable connections having to be led from the respirator to the sensor. A signal line (18) extends along the breathing gas tube (2) and is designed to transmit signals of the sensor (16) to the respirator. A contactless interface (17) is provided between the signal line (18) and the sensor (16).