Invention Grant
- Patent Title: Contact device and electromagnetic relay
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Application No.: US17054011Application Date: 2019-05-20
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Publication No.: US11309154B2Publication Date: 2022-04-19
- Inventor: Kimiya Ikushima , Satoshi Nishita , Takeshi Okada
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JPJP2018-099156 20180523,JPJP2019-007305 20190118
- International Application: PCT/JP2019/019823 WO 20190520
- International Announcement: WO2019/225524 WO 20191128
- Main IPC: H01H50/38
- IPC: H01H50/38 ; H01H50/58 ; H01H50/24
Abstract:
A first end portion includes a first contact. A second end portion includes a second contact. At least a first end portion, out of the first end portion and a second end portion, is curved to be folded back from a tip in one direction of the first end portion. The first contact is located in a folded-back part of the first end portion and faces the second contact.
Public/Granted literature
- US20210159036A1 CONTACT DEVICE AND ELECTROMAGNETIC RELAY Public/Granted day:2021-05-27
Information query
