Invention Grant
- Patent Title: Brushless electric motor
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Application No.: US17288411Application Date: 2019-11-20
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Publication No.: US11979065B2Publication Date: 2024-05-07
- Inventor: Tobias Schmid , Helmut Burger , Lothar Dietl
- Applicant: Hilti Aktiengesellschaft
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: EP 209993 2018.12.04
- International Application: PCT/EP2019/081932 2019.11.20
- International Announcement: WO2020/114773A 2020.06.11
- Date entered country: 2021-04-23
- Main IPC: H02K11/215
- IPC: H02K11/215 ; H02K5/15 ; H02K5/16 ; H02K7/14
Abstract:
Brushless electric motor for an electric handheld power tool, wherein the electric motor has an end plate and a Hall board which is arranged on the end plate, wherein the Hall board is axially fixed to the end plate by an elastic O-ring.
Public/Granted literature
- US20210384803A1 BRUSHLESS ELECTRIC MOTOR Public/Granted day:2021-12-09
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