Invention Grant
- Patent Title: Switching device
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Application No.: US17271132Application Date: 2019-08-16
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Publication No.: US11942298B2Publication Date: 2024-03-26
- Inventor: Armin Grunack , Torsten Klinger
- Applicant: TDK Electronics AG
- Applicant Address: DE Munich
- Assignee: TDK Electronics AG
- Current Assignee: TDK Electronics AG
- Current Assignee Address: DE Munich
- Agency: Slater Matsil, LLP
- Priority: DE 2018120984.3 2018.08.28
- International Application: PCT/EP2019/072038 2019.08.16
- International Announcement: WO2020/043515A 2020.03.05
- Date entered country: 2021-02-24
- Main IPC: H01H51/28
- IPC: H01H51/28 ; H01H1/20 ; H01H47/00 ; H01H50/02 ; H01H71/04

Abstract:
In an embodiment, a switching device includes at least one stationary contact, a movable contact, an armature, a permanent magnet and a magnetically-operated switch, wherein the movable contact is movable by the armature, wherein the permanent magnet is attached to the armature, and wherein the magnetically-operated switch is a Hall switch.
Public/Granted literature
- US20210249210A1 Switching Device Public/Granted day:2021-08-12
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