About 15 results
https://drivepatents.com/patents/960078 · 17 Jun 2015
An electromagnetic valve includes a housing, a plunger, a spring, and a solenoid. The housing includes a cylindrical guide member configured to assist axial movement of the plunger, a seat member assembled to the guide member with a valve hole formed there...
https://drivepatents.com/patents/992637 · 27 Feb 2013
The valve (1) has a magnetic core (3) firmly arranged in a casing (2), and a magnetic armature (4) actuating a valve element (6). A resilient deformable spring element (13) i.e. disk spring (14), is arranged between a core front surface (11) and an armatur...
https://drivepatents.com/patents/992638 · 27 Feb 2013
The actuated valve (1) has a sleeve (2), in which a fixed magnetic core (3) and a valve element (6) operating magnet armature (4) are arranged. A spring element (13) such as spring washer or leaf spring is provided around the magnetic armature on its side ...
https://drivepatents.com/patents/993330 · 30 Jan 2013
The magnetic valve (1) has an anchor (2), and a valve element (3) provided with a cup-shaped end area (30). The valve element lies at the anchor and is moved with the anchor, where a valve body (4) is provided. The valve element releases and seals a passag...
https://drivepatents.com/patents/1067959 · 26 Apr 2006
Disclosed herein is a solenoid valve (200) having a valve seat assembly (30) manufactured as a single body such that the valve seat assembly (30) is simply fitted in a valve housing (21). The valve seat assembly (30) comprises a valve seat (31), a filter (...
https://drivepatents.com/patents/1068178 · 19 Apr 2006
A solenoid valve (150) for a brake system, in which a filter (166) formed is installed on the outer circumference of the lower part of a valve housing (165) below projecting parts (165a,165c), thereby causing the outer circumference of the filter (166) to ...
https://drivepatents.com/patents/1069971 · 15 Feb 2006
The electromagnetic valve for use in hydraulic brake systems for vehicles is operated by an anchor (10) whose upper end slides in a valve dome (11) at the upper end. Its lower end fits into a bore (18) in an insert (2) and cooperates with the valve closing...
https://drivepatents.com/patents/1079930 · 23 Feb 2005
According to the present invention, a cylindrical member (12) of a solenoid valve (1) is provided with a communication path (12a) having an orifice (12b) that enables fluid to move in a sliding direction of the plunger. The cylindrical member (12) includes...
https://drivepatents.com/patents/1080808 · 12 Jan 2005
A normally closed solenoid valve includes a fixed core (22), a valve portion including a valve seat (42) and a valve body (20), a movable core (32) disposed between the fixed core (22) and the valve seat (42), a resilient biasing member (34) for biasing th...
https://drivepatents.com/patents/1083015 · 20 Oct 2004
An automotive braking system controls the flow of pressurized brake fluid from a tandem master cylinder (14) to several wheel brakes (16) via a pair of braking circuits (18,20). Each circuit features a pressure relief line (32) having, in series, a normall...