JPS5550608A - Magnetic atracting device with make-and-break switching - Google Patents

Magnetic atracting device with make-and-break switching

Info

Publication number
JPS5550608A
JPS5550608A JP12393578A JP12393578A JPS5550608A JP S5550608 A JPS5550608 A JP S5550608A JP 12393578 A JP12393578 A JP 12393578A JP 12393578 A JP12393578 A JP 12393578A JP S5550608 A JPS5550608 A JP S5550608A
Authority
JP
Japan
Prior art keywords
magnetic
poles
blocks
axis
contact
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP12393578A
Other languages
Japanese (ja)
Other versions
JPS6221247B2 (en
Inventor
Takeo Matsuhashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANETSU KOGYO
KANETSUU KOGYO KK
Original Assignee
KANETSU KOGYO
KANETSUU KOGYO KK
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 KANETSU KOGYO, KANETSUU KOGYO KK filed Critical KANETSU KOGYO
Priority to JP12393578A priority Critical patent/JPS5550608A/en
Publication of JPS5550608A publication Critical patent/JPS5550608A/en
Publication of JPS6221247B2 publication Critical patent/JPS6221247B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To compensate a low-magnetic-flux density and to perform excellent make-and-break switching operation by rotating a pain of magnetizing directions of two magnet blocks into the direction along the plane which is perpendicular to the axis so that the relative relationship of the contact of magnetic poles can be reversed.
CONSTITUTION: Magnetic conduction members 3, 3', 4, and 4' are provided at the end surfaces in the magnetizing directions of plate-shaped ferrite magnets 1 and 2 with ribets and the like so as to hold individual ferrite magnets, thereby other magnet blocks 6 and 7 are constituted. On a portion of the periphery of the individual magnetic conduction members, are formed sliding- magnetic-pole faces 9 on which generated-two poles are arranged. The blocks 6 and 7 are contacted with each other at the pole surfaces 9 so that they can be slided, and are rotated in the direction along the plane on which a pair of the magnetization directions of both blocks 6 and 7 intersect perpendicularly with the axis, with the contact of magnetic poles being kept by the axis which is the center of rotation and located in-between both poles of the magnetic pole faces 9, thereby the relative relationship of the contact of the poles can be reversed. In this constitution, a low-magnetic- flux density can be compensated and excellent make-and-break switching can be accomplished.
COPYRIGHT: (C)1980,JPO&Japio
JP12393578A 1978-10-06 1978-10-06 Magnetic atracting device with make-and-break switching Granted JPS5550608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12393578A JPS5550608A (en) 1978-10-06 1978-10-06 Magnetic atracting device with make-and-break switching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12393578A JPS5550608A (en) 1978-10-06 1978-10-06 Magnetic atracting device with make-and-break switching

Publications (2)

Publication Number Publication Date
JPS5550608A true JPS5550608A (en) 1980-04-12
JPS6221247B2 JPS6221247B2 (en) 1987-05-12

Family

ID=14872988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12393578A Granted JPS5550608A (en) 1978-10-06 1978-10-06 Magnetic atracting device with make-and-break switching

Country Status (1)

Country Link
JP (1) JPS5550608A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6450553U (en) * 1987-09-25 1989-03-29

Also Published As

Publication number Publication date
JPS6221247B2 (en) 1987-05-12

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