EP0437209A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Electromagnetic relay
Assignee: Omron Corp
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Filing: 1991-01-02
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Granted: —
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Expires: 2011-01-02
Abstract
Abstract In the electromagnetic relay of the present invention, a fixed contact and a movable contact piece are separated from an electromagnetic block and a movable iron piece, so that an insulating distance is elongated, with improving the resistance to voltage. The electromagnetic relay can be compact in size while ensuring highly resistive property to voltage. <IMAGE>
Inventors
- 👤 Ryuichi Sato
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 21:15
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/22; H01H51/2272; H01H51/2281; H01H51/229; H01H50/00; H01H50/02; H01H50/026; H01H50/54; H01H50/56; H01H50/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
An electromagnetic relay which comprises: a base having a fixed contact terminal insertion-molded in a prop part erected on an upper surface thereof; a fixed contact exposed from an upper face of said prop part; an electromagnetic block provided on the upper surface of said base; a movable iron piece rotated subsequent to the magnetization or demagnetization of said electromagnetic block; and a movable contact piece driven by said movable iron piece, so arranged that a movable contact formed in said movable contact piece is brought into or out of touch with said fixed contact, further characterized in that an insulating frame body is integrally provided with said movable iron piece, thereby to separate said movable contact piece and fixed contact from said electromagnetic block and movable iron piece.
Claim 2
Dependent Claim
180 words
An electromagnetic relay which comprises: a fixed contact exposed upwards from the vicinity of an edge of an upper surface of a base; an electromagnetic block positioned at generally the central part of the upper surface of said base and having a magnetic pole exposed at the central part of the upper surface thereof; a movable iron piece rotatably supported at generally the central part of the lower surface thereof by said magnetic pole of the electromagnetic block; and a movable contact piece block integrally formed with an insulating bed having a movable contact piece insertion-molded at the central part of the upper surface of said movable iron piece, so arranged that said movable contact piece block is rotated along with said movable iron piece which is rotated subsequent to the magnetization or demagnetization of said electromagnetic block, thereby to open/close the contacts, wherein an insulating frame body is integrally provided between said movable iron piece and movable contact piece block so that said movable contact piece and fixed contact are separated from said electromagnetic block and movable iron piece.
References Cited (Backward Citations)
No citation records indexed.
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