Invention Grant
- Patent Title: Starter for an internal combustion engine
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Application No.: US15761080Application Date: 2016-09-13
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Publication No.: US10590902B2Publication Date: 2020-03-17
- Inventor: Tadej Florijancic , Sebastjan Kobal
- Applicant: Mahle International GmbH
- Applicant Address: DE
- Assignee: Mahle International GmbH
- Current Assignee: Mahle International GmbH
- Current Assignee Address: DE
- Agency: Fishman Stewart PLLC
- Priority: EP15185791 20150918
- International Application: PCT/EP2016/071483 WO 20160913
- International Announcement: WO2017/046043 WO 20170323
- Main IPC: F02N15/00
- IPC: F02N15/00 ; F02N15/02 ; F02N15/06 ; F02N11/08 ; H01F7/08 ; H01F7/121 ; H01F7/16 ; H01H51/06 ; H01H50/16

Abstract:
A starter for an internal combustion engine may include a support, an electric motor for driving a pinion in rotation, and a solenoid drive configured to axial adjust the pinion between an active position and a passive position. The solenoid drive may include a ferromagnetic plunger stop, a plunger axially adjustable, and a cylindrical coil arrangement surrounding a cylindrical coil interior. The plunger stop may include a cylindrical section projecting into the coil interior. The plunger may be arranged axially opposite the cylindrical section and, when the pinion is in the active position, protruding axially into the coil interior. When the pinion is in the passive position, a face-side plunger end may be arranged axially in a proximal end portion. The cylindrical section may extend into the coil interior such that a face end is closer to the proximal end portion than to a distal end portion.
Public/Granted literature
- US20180266380A1 STARTER FOR AN INTERNAL COMBUSTION ENGINE Public/Granted day:2018-09-20
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