IT1152036B - High speed polarised electromagnetic relay - Google Patents

High speed polarised electromagnetic relay

Info

Publication number
IT1152036B
IT1152036B IT22939/82A IT2293982A IT1152036B IT 1152036 B IT1152036 B IT 1152036B IT 22939/82 A IT22939/82 A IT 22939/82A IT 2293982 A IT2293982 A IT 2293982A IT 1152036 B IT1152036 B IT 1152036B
Authority
IT
Italy
Prior art keywords
pole piece
high speed
electromagnetic relay
pole
air gaps
Prior art date
Application number
IT22939/82A
Other languages
Italian (it)
Other versions
IT8222939A0 (en
Inventor
Hidetoshi Matsushita
Original Assignee
Matsushita Electric Works Ltd
Sds Elektro Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd, Sds Elektro Gmbh filed Critical Matsushita Electric Works Ltd
Priority to IT22939/82A priority Critical patent/IT1152036B/en
Publication of IT8222939A0 publication Critical patent/IT8222939A0/en
Application granted granted Critical
Publication of IT1152036B publication Critical patent/IT1152036B/en

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  • Electromagnets (AREA)

Abstract

The relay is composed of a yoke section having air gaps at four diagonal positions and an H-shaped armature block (7) having four armature portions which are positioned in the air gaps of the yoke section, respectively. The armature portions are arranged to enable a parallel movement. The yoke section is composed of two yoke units, each composed of a first pole piece (1) approximately U-shaped and a permanent magnet (6) having the one pole positioned over the centre of the lower surface of the first pole piece. A second pole piece (5) contacts the other pole of the permanent magnet (6) and forms air gaps between both ends and both free ends of the first pole piece (1), respectively.
IT22939/82A 1982-08-23 1982-08-23 High speed polarised electromagnetic relay IT1152036B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT22939/82A IT1152036B (en) 1982-08-23 1982-08-23 High speed polarised electromagnetic relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22939/82A IT1152036B (en) 1982-08-23 1982-08-23 High speed polarised electromagnetic relay

Publications (2)

Publication Number Publication Date
IT8222939A0 IT8222939A0 (en) 1982-08-23
IT1152036B true IT1152036B (en) 1986-12-24

Family

ID=11202100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22939/82A IT1152036B (en) 1982-08-23 1982-08-23 High speed polarised electromagnetic relay

Country Status (1)

Country Link
IT (1) IT1152036B (en)

Also Published As

Publication number Publication date
IT8222939A0 (en) 1982-08-23

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