JPS57117207A - Supporter - Google Patents

Supporter

Info

Publication number
JPS57117207A
JPS57117207A JP426781A JP426781A JPS57117207A JP S57117207 A JPS57117207 A JP S57117207A JP 426781 A JP426781 A JP 426781A JP 426781 A JP426781 A JP 426781A JP S57117207 A JPS57117207 A JP S57117207A
Authority
JP
Japan
Prior art keywords
yoke
contacted
magnetic substance
permanent magnet
base
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.)
Pending
Application number
JP426781A
Other languages
Japanese (ja)
Inventor
Fumio Yamauchi
Tsutomu Tohara
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.)
MEIRITSU SEIKI KK
NEC Corp
Original Assignee
MEIRITSU SEIKI KK
NEC Corp
Nippon Electric Co Ltd
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 MEIRITSU SEIKI KK, NEC Corp, Nippon Electric Co Ltd filed Critical MEIRITSU SEIKI KK
Priority to JP426781A priority Critical patent/JPS57117207A/en
Publication of JPS57117207A publication Critical patent/JPS57117207A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]

Abstract

PURPOSE:To increase adhesion by contacting the pole surface of a permanent magnet with a vibration removing base directly or through a soft magnetic substance. CONSTITUTION:The permanent magnet 1 is magnetized in the vertical direction, the magnetic pole surface A is contacted with a yoke 3, and the magnetic pole surface B is contacted with the soft magnetic substance plate 2. One part of the yoke 3 is contacted with a movable yoke 4, and a non-magnetic substance spacer 5 is mounted between the yoke 4 and the permanent magnet 1. When the yoke 4 is pushed down and a stopper 6 is contacted with the lower surface of the yoke 3, the lower surface of the yoke 4 and the lower surface of the soft magnetic substance plate 2 are positioned on the same surface. An attachment is attached on a base such as the vibration removing base by a magnetic path passing the permanent magnet 1-the yoke 3-the yoke 4-a base (not shown)-the soft magnetic substance plate 2, and strongly attached even when the base has low permeability because the area of adhesion is wide.
JP426781A 1981-01-14 1981-01-14 Supporter Pending JPS57117207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP426781A JPS57117207A (en) 1981-01-14 1981-01-14 Supporter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP426781A JPS57117207A (en) 1981-01-14 1981-01-14 Supporter

Publications (1)

Publication Number Publication Date
JPS57117207A true JPS57117207A (en) 1982-07-21

Family

ID=11579759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP426781A Pending JPS57117207A (en) 1981-01-14 1981-01-14 Supporter

Country Status (1)

Country Link
JP (1) JPS57117207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135797A (en) * 1984-12-06 1986-06-23 小川　真士 Manufacture of model, etc. for learning fast stuck to blackboard made of steel iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135797A (en) * 1984-12-06 1986-06-23 小川　真士 Manufacture of model, etc. for learning fast stuck to blackboard made of steel iron

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