Invention Grant
- Patent Title: Noise-preventing resistor and method of manufacturing same
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Application No.: US17289454Application Date: 2019-10-23
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Publication No.: US11348709B2Publication Date: 2022-05-31
- Inventor: Tomohito Imai , Kentaro Takashima
- Applicant: KOA CORPORATION
- Applicant Address: JP Ina
- Assignee: KOA CORPORATION
- Current Assignee: KOA CORPORATION
- Current Assignee Address: JP Ina
- Agency: Carrier Blackman & Associates, P.C.
- Agent William D. Blackman; Joseph P. Carrier
- Priority: JPJP2018-208471 20181105
- International Application: PCT/JP2019/041554 WO 20191023
- International Announcement: WO2020/095683 WO 20200514
- Main IPC: H01C3/20
- IPC: H01C3/20 ; H01C1/14 ; H01C17/28
Abstract:
A noise-preventing resistor has a structure in which a resistance wire is wound around an outer circumferential surface of a core, cap terminals are attached to either end part of the core, and part of an insulative coating (resin coating) covering the resistance wire and part of the resistance wire positioned underneath the insulative coating are cut, forming peeled regions exposing the resistance wire. As a result, conduction between the cap terminals and the resistance wire in the noise-preventing resistor is ensured.
Public/Granted literature
- US20210398717A1 NOISE-PREVENTING RESISTOR AND METHOD OF MANUFACTURING SAME Public/Granted day:2021-12-23
Information query
