Invention Grant
- Patent Title: Solenoid valve
- Patent Title (中): 电磁阀
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Application No.: US13994136Application Date: 2011-11-15
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Publication No.: US09127780B2Publication Date: 2015-09-08
- Inventor: Franz-Josef Schnelker , Werner Buse , Christoph Sadowski , Rolf Lappan , Rolf Dohrmann
- Applicant: Franz-Josef Schnelker , Werner Buse , Christoph Sadowski , Rolf Lappan , Rolf Dohrmann
- Applicant Address: DE Neuss
- Assignee: PIERBURG GMBH
- Current Assignee: PIERBURG GMBH
- Current Assignee Address: DE Neuss
- Agent Norman B. Thot
- Priority: DE102010055025 20101217
- International Application: PCT/EP2011/070122 WO 20111115
- International Announcement: WO2012/079890 WO 20120621
- Main IPC: H01F7/08
- IPC: H01F7/08 ; F16K31/06

Abstract:
A solenoid valve includes a housing within which is arranged a coil wound onto a coil former, an armature, a core, and a multiple-part return path arrangement, which together form an electromagnetic circuit. The armature is configured to be movable and to act at least indirectly on a valve closure element mounted in the coil former via a bearing. The multiple-part return-path arrangement comprises at least one return-path cover section, a return-path side section and a return-path inner section. The return-path inner section is arranged in the coil former.
Public/Granted literature
- US20130284961A1 SOLENOID VALVE Public/Granted day:2013-10-31
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