---
publication_id: "OT-2026-000003146"
title: "Device for transferring fluids from a stationary to a rotating machine part"
published_at: "2026-09-15T19:38:34.246394Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000003146"
categories:
  - "tools-tooling/clamping-tools"
---

# Device for transferring fluids from a stationary to a rotating machine part

## Abstract

The present invention relates to a device for transferring at least one fluid from a stationary machine part (1) to a machine part (3) rotatable about an axis of rotation (10), wherein at least one of at least two mutually engageable sealing surfaces (2, 4) is arranged on each of the stationary (1) and rotatable (3) machine parts and wherein a transfer opening is provided in each of the sealing surfaces which is in turn connected with supply or discharge lines. In order to provide a device with the above-mentioned features, which is in particular of simpler construction and easier to produce and which nevertheless makes it possible for a single transfer opening to supply different media from the stationary machine part to the rotating machine part, it is proposed according to the invention that the respective sealing surfaces (2, 4) and transfer openings (13, 14) be arranged eccentrically with respect to the axis of rotation (10), the device being adapted for preferably automatic setting of the rotatable machine part (3) in a desired rotational position.

## 1. Drawings

[0001] Sheet 1.

[0002] Sheet 2.