Patent · US Active

Solenoid valve, battery of solenoid valves, method of manufacturing a solenoid valve, and mold

US9631737B2 · kind B2 · utility

7Cited by

29References

14Claims

0Family size

Assignee

Burkert Werke GmbH · DE

Inventors

Claus Brust · Schrozberg, DE
Simone Knau; · Neuenstadt am Kocher, DE
Rainer Künzler · Künzelsau, DE
Ralf Scheibe · Künzelsau, DE

Key dates

Filing date	Apr 2, 2014
Grant date	Apr 25, 2017
Priority date	—
Expiry date	Jul 7, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/86847
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

In a solenoid valve having a magnetic drive including a housing which is at least partly formed from an injection molding compound, the magnetic drive includes a magnet coil having a winding, a magnet yoke, and a movably mounted magnet armature which is arranged outside the magnet coil. The housing has a first section which encloses the magnet coil having the winding and the magnet yoke, and the housing has a second section which encloses at least most of the movably mounted magnet armature. Further proposed are a battery having a plurality of solenoid valves, a method of manufacturing a solenoid valve, and a mold.

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