Patent · US Expired

Electromagnetic valve

US5302930A · kind A · utility

4Cited by

1References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Werner Brehm · Hemmingen, DE
Kurt Gensheimer · Bad Liebenzell, DE
Bernd Groll · Oberstdorf, DE
Erwin Krimmer · Plüderhausen, DE

Key dates

Filing date	Mar 25, 1993
Grant date	Apr 12, 1994
Priority date	—
Expiry date	Mar 25, 2013

Classification

Technology area (CPC H)Electricity
CPC primaryH01F7/081
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electromagnetic valve has a housing, a coil having a coil body and arranged in the housing, a pole element, a flux conducting element, a magnet armature cooperating with the coil body through the pole element and the flux conducting element. The flux conducting element is bracket shaped and arranged for position-accurate fixing and mounting of the coil, the coil body, and the pole element in the housing.

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