Patent · US Active

Solenoid valve with a metallic tube bobbin

US9605769B2 · kind B2 · utility

0Cited by

16References

25Claims

0Family size

Assignee

Fluid Automation Systems S.A. · CH

Inventors

Raphael Alvarez · Nyon, CH
Pierre Sirdey · Geneva, CH

Key dates

Filing date	Oct 15, 2012
Grant date	Mar 28, 2017
Priority date	—
Expiry date	Oct 15, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49412
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A solenoid valve (200) is provided. The solenoid valve (200) comprises a fixed core (206) and a movable armature (420). The solenoid valve (200) further comprises a metallic tube bobbin (308) surrounding at least a portion of the fixed core (206) and/or the movable armature (420). A wire coil (203) is wrapped around the metallic tube bobbin (308).

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