Invention Grant
- Patent Title: Seal
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Application No.: US16273167Application Date: 2019-02-12
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Publication No.: US11002363B2Publication Date: 2021-05-11
- Inventor: Francois Colineau , Jens Hofmann , Thomas Klenk
- Applicant: Carl Freudenberg KG
- Applicant Address: DE Weinheim
- Assignee: Carl Freudenberg KG
- Current Assignee: Carl Freudenberg KG
- Current Assignee Address: DE Weinheim
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102018105375.4 20180308
- Main IPC: F16J15/3284
- IPC: F16J15/3284 ; F16J15/00 ; F16J15/3204 ; F16J15/06 ; H05K9/00
Abstract:
A seal includes: a sealing ring made of a sealing material; and at least one shielding ring made a soft magnetic material for shielding against electromagnetic interfering waves. In an embodiment, the at least one shielding ring is formed by a ferrite ring. In an embodiment, the at least one shielding ring includes at least two shielding rings, the at least two shielding rings being arranged in a functional series connection.
Public/Granted literature
- US20190277404A1 SEAL Public/Granted day:2019-09-12
Information query
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