Patent · US Active

Air supply system with electronic converter

US11300117B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH · DE

Inventors

Michael Hartl · Unterhaching, DE
Martin LINNER · Schwindegg, DE
Gert Assmann · Munich, DE
Thomas Merkel · Hürth, DE

Key dates

Filing date	Feb 11, 2014
Grant date	Apr 12, 2022
Priority date	—
Expiry date	Jan 21, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04C29/0085
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An air supply system having a compressor driven by a motor for producing compressed air, an air drier system for extracting moisture from the compressed air produced, an electronic converter for demand-dependent control of the compressor and analog and/or digital sensors for producing electrical signals, the electrical signals being useful for controlling the electronic converter and for monitoring and controlling the compressor. The electrical signals produced by the sensors are converted in the electronic converter to bus signals that can be provided for evaluation at a bus interface.

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