发明授权
- 专利标题： Solenoid with variable reluctance plunger
- 专利标题（中）： 带可变磁阻柱塞的电磁阀
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申请号： US14267679申请日： 2014-05-01
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公开(公告)号： US09424972B2公开(公告)日： 2016-08-23
- 发明人: Stephen P. Santichen , Michael D. Bradfield
- 申请人： Remy Technologies LLC
- 申请人地址： US IN Pendleton
- 专利权人： Remy Technologies, LLC
- 当前专利权人： Remy Technologies, LLC
- 当前专利权人地址： US IN Pendleton
- 代理机构： Maginot, Moore & Beck LLP
- 主分类号： H01F3/00
- IPC分类号： H01F3/00 ; H01F7/13 ; H02K41/03 ; F02N19/00 ; H01F7/18 ; H01F7/08 ; F02N11/08 ; H01F7/16
摘要：
A solenoid for a vehicle starter includes at least one coil with a passage extending through the coil in an axial direction. The solenoid further includes a plunger configured to move in the axial direction within the passage. The plunger includes a cylindrical outer surface with a substantially uniform diameter and a circumferential notch. The cylindrical outer surface includes a first portion with a first diameter on one side of the circumferential notch, and a second portion with the first diameter on an opposite side of the circumferential notch. The circumferential notch includes a portion with a second diameter that is less than the first diameter.
公开/授权文献
- US20140240067A1 Solenoid with Variable Reluctance Plunger 公开/授权日：2014-08-28
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