Patent · US Active

Impregnating resin, conductor arrangement, electrical coil and electrical machine

US10563007B2 · kind B2 · utility

0Cited by

4References

11Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Juergen Huber · Erlangen, DE
Bernhard Klaussner · Nuremberg, DE
Dieter Schirm
Matthias Uebler · Ursensollen, DE

Key dates

Filing date	Oct 19, 2015
Grant date	Feb 18, 2020
Priority date	—
Expiry date	Jul 15, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2201/011
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

An impregnating resin, e.g., a catalytically hardenable impregnating resin for the conductor of an electrical machine, may include at least one reactive resin mixed with at least one reactive diluent and a hardening catalyst, e.g., for cationic, anionic or coordinate polymerization of the impregnating resin. The properties of the impregnating resin or use thereof may be improved by virtue of the reactive diluent containing a heterocyclic four-membered ring. The impregnating resin may be part of a main insulation of a conductor arrangement, which may in turn be installed in an electrical coil or other electrical machine.

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