JPS62201633U - - Google Patents

Info

Publication number
JPS62201633U
JPS62201633U JP8878786U JP8878786U JPS62201633U JP S62201633 U JPS62201633 U JP S62201633U JP 8878786 U JP8878786 U JP 8878786U JP 8878786 U JP8878786 U JP 8878786U JP S62201633 U JPS62201633 U JP S62201633U
Authority
JP
Japan
Prior art keywords
thin
hemisphere
walled
contact
receiver
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
JP8878786U
Other languages
English (en)
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 JP8878786U priority Critical patent/JPS62201633U/ja
Publication of JPS62201633U publication Critical patent/JPS62201633U/ja
Pending legal-status Critical Current

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Landscapes

  • Jigs For Machine Tools (AREA)
  • Turning (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の実施例としての円周切断用
治具の断面図である。第２図及び第３図は従来治
具の断面図である。 １……受金、２……芯押金、３……半球、４…
…回転センター。

Claims (1)

    【実用新案登録請求の範囲】
  1. 薄肉半球の切断しようとする部分に近い球状部
    の外周面に接する受金と、薄肉半球の内周面に接
    する芯押金によつて構成し、芯押金の中心部に旋
    盤の回転センターを挿入して、押付けた状態でセ
    ツトすることにより、薄肉半球の切断箇所に近い
    球状部が、受金と芯押金の形状に密着し、その摩
    擦力で保持することを特徴とする薄肉半球の円周
    切断用治具。
JP8878786U 1986-06-11 1986-06-11 Pending JPS62201633U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8878786U JPS62201633U (ja) 1986-06-11 1986-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8878786U JPS62201633U (ja) 1986-06-11 1986-06-11

Publications (1)

Publication Number Publication Date
JPS62201633U true JPS62201633U (ja) 1987-12-22

Family

ID=30947195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8878786U Pending JPS62201633U (ja) 1986-06-11 1986-06-11

Country Status (1)

Country Link
JP (1) JPS62201633U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231074A (zh) * 2013-04-18 2013-08-07 哈尔滨汽轮机厂有限责任公司 高温合金材质的开口弹性环内外圆切削加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231074A (zh) * 2013-04-18 2013-08-07 哈尔滨汽轮机厂有限责任公司 高温合金材质的开口弹性环内外圆切削加工方法

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