Patent · US Active

Method for controlling a filling process of an operating fluid container, and operating fluid container system

US11148523B2 · kind B2 · utility

0Cited by

5References

14Claims

0Family size

Assignee

Kautex Textron GmbH & Co. KG · DE

Inventors

Poul Hedevang · Bonn, DE
Stefan WIND · Hennef (Sieg), DE
Hartmut Wolf · Bellinghauserhohn, DE
Axel Barkow · Hürth, DE
Roman BOUFFIER · Rübhausen, DE
Ibrahim Koukan · Cologne, DE

Key dates

Filing date	Jan 18, 2018
Grant date	Oct 19, 2021
Priority date	—
Expiry date	Jan 18, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60K2015/03576
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for controlling a filling process of an operating fluid container, which can be filled by a filling device via a filling tube opening into the operating liquid container, wherein the operating fluid container is provided with a venting valve, which can be electrically operated between an open position, in which the operating liquid container is fluidically connected to the atmosphere, at least indirectly, by the venting valve, and a closed position, in which the operating fluid container is fluidically separated from the atmosphere by the venting valve.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.