SHUT-OFF VALVE, AND HYDROGEN TANK SYSTEM COMPRISING A SHUT-OFF VALVE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Apr 10, 2025
app pub date -
Dec 27, 2022
filing date -
Dec 27, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The invention relates to a shut-off valve (1) for hydrogen tank systems, comprising a housing (2) in which an annular solenoid (3) is accommodated for acting on a magnetic armature (4) of a control valve (5) in the form of a flat armature and a magnetic armature (6) of a main valve (7) in the form of a plunger-type armature, wherein the two magnetic armatures (4, 6) are arranged coaxially and together they border a control chamber (8) formed within the solenoid (3), which is pneumatically connected to a control valve chamber (9) on one side and to a main valve chamber (10) on the other side, and wherein at least one spring (11, 12) is accommodated in the control chamber (8) for restoring the two magnetic armatures (4, 6).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully