JPH0164418U - - Google Patents

Info

Publication number
JPH0164418U
JPH0164418U JP16067887U JP16067887U JPH0164418U JP H0164418 U JPH0164418 U JP H0164418U JP 16067887 U JP16067887 U JP 16067887U JP 16067887 U JP16067887 U JP 16067887U JP H0164418 U JPH0164418 U JP H0164418U
Authority
JP
Japan
Prior art keywords
utility
model registration
reinforcing piece
permanent magnet
piece according
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
JP16067887U
Other languages
English (en)
Other versions
JPH0452027Y2 (ja
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 filed Critical
Priority to JP1987160678U priority Critical patent/JPH0452027Y2/ja
Publication of JPH0164418U publication Critical patent/JPH0164418U/ja
Application granted granted Critical
Publication of JPH0452027Y2 publication Critical patent/JPH0452027Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は従来の入駒の一例を示す概要図、第2
図は同部分拡大図、第3図乃至第6図はそれぞれ
本考案の補強入駒の実施態様を示す概要図である
。 1…キヤビテイ、2…非磁性体部、3…磁石収
容部、4…永久磁石、5…隙間、6…ヨーク部、
7…クサビ、8…リング。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 円筒状もしくは円柱状のキヤビテイの外周の
    非磁性体部に永久磁石が該キヤビテイの同心円上
    に放射状に配設されてなる内磁型入駒において、
    前記非磁性体部と永久磁石との間に軟磁性体から
    なるヨーク部を設けたことを特徴とする補強入駒
    。 2 ヨーク部が非磁性体部と一体化されている実
    用新案登録請求の範囲第1項記載の補強入駒。 3 ヨーク部の厚さが0.1〜3mmの範囲である
    実用新案登録請求の範囲第1項又は第2項記載の
    補強入駒。 4 永久磁石の非作用面側に挿入したクサビによ
    り永久磁石が固定された実用新案登録請求の範囲
    第1項、第2項又は第3項記載の補強入駒。 5 永久磁石が熱バメしたリングにより固定され
    た実用新案登録請求の範囲第1項、第2項又は第
    3項記載の補強入駒。
JP1987160678U 1987-10-20 1987-10-20 Expired JPH0452027Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160678U JPH0452027Y2 (ja) 1987-10-20 1987-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160678U JPH0452027Y2 (ja) 1987-10-20 1987-10-20

Publications (2)

Publication Number Publication Date
JPH0164418U true JPH0164418U (ja) 1989-04-25
JPH0452027Y2 JPH0452027Y2 (ja) 1992-12-08

Family

ID=31442954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160678U Expired JPH0452027Y2 (ja) 1987-10-20 1987-10-20

Country Status (1)

Country Link
JP (1) JPH0452027Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604042A (en) * 1983-06-08 1986-08-05 Hitachi Metals, Inc. Apparatus for producing anisotropic magnets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604042A (en) * 1983-06-08 1986-08-05 Hitachi Metals, Inc. Apparatus for producing anisotropic magnets

Also Published As

Publication number Publication date
JPH0452027Y2 (ja) 1992-12-08

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