Invention Grant
- Patent Title: Electromagnetic relay
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Application No.: US14659728Application Date: 2015-03-17
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Publication No.: US09793079B2Publication Date: 2017-10-17
- Inventor: Kazuo Kubono , Takashi Yuba , Yoichi Hasegawa , Takuji Murakoshi
- Applicant: FUJITSU COMPONENT LIMITED
- Applicant Address: JP Tokyo
- Assignee: FUJITSU COMPONENT LIMITED
- Current Assignee: FUJITSU COMPONENT LIMITED
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- Priority: JP2012-208950 20120921
- Main IPC: H01H9/00
- IPC: H01H9/00 ; H01H51/04 ; H01H50/44 ; H01H50/04 ; H01H51/06 ; H01H50/18 ; H01H50/36 ; H01H50/02 ; H01H50/20 ; H01H50/64

Abstract:
An electromagnetic relay includes a fixed contact, a movable contact corresponding to the fixed contact, a movable element that retains the movable contact and moves in a contacting direction and a separating direction relative to the fixed contact, an axial core coupled to the movable element, a movable core coupled to the axial core to move in the contacting direction and the separating direction relative to a movement of the axial core, a driving part that drives the movable core in the contacting direction, an urging part that exerts force to the axial core in the separating direction, and a constraining part that constrains the relative movement of the axial core in the separating direction.
Public/Granted literature
- US20150187527A1 ELECTROMAGNETIC RELAY Public/Granted day:2015-07-02
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