Patent · US Active

Rotor shaft module for a rotor shaft of a molded-case circuit breaker, rotor shaft for a molded-case circuit breaker, molded-case circuit breaker comprising a rotator shaft, and method for producing a rotor shaft module for a rotor shaft of a molded-case circuit breaker

US10014134B2 · kind B2 · utility

0Cited by

3References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Jörg-Uwe Dahl · Altentreptow, DE
Erhard Deylitz · Berlin, DE
Wolfgang Erven · Hilden, DE
Björn Gehrke · Berlin, DE
Alexander Kupsch · Berlin, DE

Key dates

Filing date	Dec 29, 2014
Grant date	Jul 3, 2018
Priority date	—
Expiry date	May 15, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49105
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A rotor shaft module for a rotor shaft of a molded-case circuit breaker, includes a module body including an electrically insulating first material, the module body including a receptacle for a contact element of the molded-case circuit breaker. The rotor shaft module includes at least one coupling apparatus for connection to an opposing coupling apparatus of a further rotor shaft module. In addition, disclosed are a rotor shaft for a molded-case circuit breaker includes at least two coupled rotor shaft modules; a molded-case circuit breaker including a rotor shaft; and a method for producing a rotor shaft module for a rotor shaft of a molded-case circuit breaker.

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