The invention relates to a solenoid valve, particularly for controlling the brake pressure of a wheel brake of a slip-controllable hydraulic brake system of a motor vehicle. In known solenoid valves, there is a first hydraulically effective connection of an armature chamber of the solenoid valve to an outlet through the guide of a tappet in a valve insert. The first hydraulically effective connection ends in the form of a blind hole and thus does not permit flushing out gas bubbles which possibly have accumulated in the armature chamber. In order to solv...
1. A solenoid valve, comprising: at least one inlet and at least one outlet;a valve insert having a central bore;a tappet that is configured to move axially within the central bore of the valve insert, the tappet including a guide region within the central bore that guides the axial movement of the tappet;a valve element with a control cross-section, which is adjusted by axial movement of the tappet;a capsule that is anchored to the valve insert and which defines an armature chamber;an armature that is accommodated in the armature chamber and which is co...
이 특허에 인용된 특허 (11)
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- Mueller Klaus,DEX ; Heugle Bernhard,DEX ; Herzog Kurt,DEX ; Oehler Martin,DEX ; Hohl Gunther,DEX ; Herderich Hans-Jurgen,DEX. Electromagnetically actuated valve, in particular for slip-controlled hydraulic brake systems in motor vehicles. USP1998035725289.
- Speer, Harald; Michl, Thomas; Schindler, Ralf; Kratzer, Dietmar; Vier, Elmar; Schuster, Gerhard. Magnet valve. USP2009087575218.
- Peggy Gruschwitz DE; Martin Oehler DE; Heike Bauer DE; Rolf Nicodemus DE. Solenoid valve with a check valve. USP2002086439265.
- Fong Keith B. ; Reuter David Fredrick ; Seetharaman Viswanath ; Baldauf Dale Lee. Two-position, three-way solenoid-actuated valve. USP2000056065495.
- Zaviska Dalibor,DEX ; Linhoff Paul,DEX. Valve unit, in particular for hydraulic brake systems with antilock and/or wheel-slip control. USP1999115975654.