Invention Grant
- Patent Title: Silent electromagnetic brake
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Application No.: US16796443Application Date: 2020-02-20
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Publication No.: US12078218B2Publication Date: 2024-09-03
- Inventor: Tuukka Korhonen , Jorma Mustalahti
- Applicant: KONE Corporation
- Applicant Address: FI Helsinki
- Assignee: KONE Corporation
- Current Assignee: KONE Corporation
- Current Assignee Address: FI Helsinki
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP 164573 2019.03.22
- Main IPC: F16D65/14
- IPC: F16D65/14 ; F16D55/226 ; F16D65/00 ; F16D65/18 ; F16D121/20

Abstract:
An electromagnetic brake comprises an electromagnet arranged about a central axis SA; a slide movable with respect to the electromagnet in a slide actuation direction upon actuation of the electromagnet, and an air gap provided between the electromagnet and the slide through which a magnetic field passes when the electromagnet is actuated, wherein the slide is arranged radially inside or outside of the electromagnet with respect to the central axis SA. The electromagnetic brake is silent.
Public/Granted literature
- US20200300319A1 SILENT ELECTROMAGNETIC BRAKE Public/Granted day:2020-09-24
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