JPS621883U - - Google Patents

Info

Publication number
JPS621883U
JPS621883U JP9462685U JP9462685U JPS621883U JP S621883 U JPS621883 U JP S621883U JP 9462685 U JP9462685 U JP 9462685U JP 9462685 U JP9462685 U JP 9462685U JP S621883 U JPS621883 U JP S621883U
Authority
JP
Japan
Prior art keywords
chisel
chisel holder
recess
hole
holder
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
JP9462685U
Other languages
English (en)
Other versions
JPH0540953Y2 (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 JP1985094626U priority Critical patent/JPH0540953Y2/ja
Publication of JPS621883U publication Critical patent/JPS621883U/ja
Application granted granted Critical
Publication of JPH0540953Y2 publication Critical patent/JPH0540953Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るたがねチヤツク機構の要
部切欠き正面図、第２図は第１図のＡ―Ａ線にお
ける断面図、第３図は第１図のＢ―Ｂ線における
断面図、第４図は従来のたがねチヤツク機構の要
部切欠き正面図である。 １１：たがねホルダ、１２：たがね挿入孔、１
３：たがね、１４，１７：凹み、１５，２６：透
孔、１６，２３：鋼球、１８：クランプカラー、
２２：溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円柱状のたがねホルダ１１の先端部に該たがね
    ホルダ１１と同芯を成すたがね挿入孔１２を穿設
    し、該たがねホルダ１１に前記たがね挿入孔１２
    に開口する透孔１５を穿設すると共に、該たがね
    ホルダ１１の外周面に沿つて半球形の凹み１７を
    複数個、等間隔で形成し、前記透孔１５と、たが
    ね１３の基部外周面に形成された半球形の凹み１
    ４とで画成された空間内へ鋼球１６を挿嵌し、前
    記たがねホルダ１１の先端外周部に、その内周面
    に沿つて断面が半円形の溝２２を刻設したクラン
    プカラー１８を、該溝２２を前記凹み１７と相対
    応させて遊嵌し、該溝２２と凹み１７とで画成さ
    れた空間内へ鋼球２３を挿嵌し、該クランプカラ
    ー１８に前記たがねホルダ１１の透孔１５に連通
    可能な透孔２６又は凹みを穿設したことを特徴と
    するたがねチヤツク機構。
JP1985094626U 1985-06-21 1985-06-21 Expired - Lifetime JPH0540953Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985094626U JPH0540953Y2 (ja) 1985-06-21 1985-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985094626U JPH0540953Y2 (ja) 1985-06-21 1985-06-21

Publications (2)

Publication Number Publication Date
JPS621883U true JPS621883U (ja) 1987-01-08
JPH0540953Y2 JPH0540953Y2 (ja) 1993-10-18

Family

ID=30653285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985094626U Expired - Lifetime JPH0540953Y2 (ja) 1985-06-21 1985-06-21

Country Status (1)

Country Link
JP (1) JPH0540953Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570984U (ja) * 1978-11-11 1980-05-16
JPS5719254U (ja) * 1980-07-08 1982-02-01
JPS5928473U (ja) * 1982-08-18 1984-02-22 日立工機株式会社 工具着脱装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570984U (ja) * 1978-11-11 1980-05-16
JPS5719254U (ja) * 1980-07-08 1982-02-01
JPS5928473U (ja) * 1982-08-18 1984-02-22 日立工機株式会社 工具着脱装置

Also Published As

Publication number Publication date
JPH0540953Y2 (ja) 1993-10-18

Similar Documents

Publication Publication Date Title
JPS63702U (ja)
JPS61112985U (ja)
JPH0192325U (ja)
JPS61200919U (ja)
JPS584348U (ja) ホ−ニングツ−ル
JPS6374203U (ja)
JPS6234017U (ja)
JPS6235751U (ja)
JPS6281693U (ja)
JPS6242912U (ja)
JPH0463304U (ja)
JPS6450910U (ja)
JPS60117063U (ja) チヤツク装置
JPS6222081U (ja)
JPS60127809U (ja) ドリル
JPS63120710U (ja)
JPS60123432U (ja) ユニバ−サルカツプリング
JPS6237626U (ja)
JPS6213367U (ja)
JPS6272076U (ja)
JPS62155983U (ja)
JPS5819122U (ja) ボ−ルブツシユ
JPS62167919U (ja)
JPS6242865U (ja)
JPS5917180U (ja) 衝撃式空動工具のビツトホルダ−