---
publication_id: "OT-2026-000000477"
title: "Tube lifter with ventilation valve"
published_at: "2026-09-15T19:02:56.545012Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000477"
categories:
  - "industrial-motion-power-transmission/fluid-power"
keywords:
  - "f16k11/168"
  - "b65g47/91"
  - "b65g47/91"
  - "f16k11/16"
---

# Tube lifter with ventilation valve

## Abstract

The invention relates to a ventilation valve for a tube lifter, as well as to a tube lifter comprising such a ventilation valve, and to an operating device for a tube lifter comprising such a ventilation valve.