JPH0352006U - - Google Patents

Info

Publication number
JPH0352006U
JPH0352006U JP11254389U JP11254389U JPH0352006U JP H0352006 U JPH0352006 U JP H0352006U JP 11254389 U JP11254389 U JP 11254389U JP 11254389 U JP11254389 U JP 11254389U JP H0352006 U JPH0352006 U JP H0352006U
Authority
JP
Japan
Prior art keywords
base
claws
workpiece
jaw chuck
tip
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
JP11254389U
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 JP11254389U priority Critical patent/JPH0352006U/ja
Publication of JPH0352006U publication Critical patent/JPH0352006U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)

Description

【図面の簡単な説明】
第1図は本実施例の三爪チヤツクを示す断面図
であり、第2図はA矢視図である。 1……基部、2……爪部、23……先端部、2
31……当接部、3……駆動部。

Claims (1)

  1. 【実用新案登録請求の範囲】 基部と、該基部に該基部の軸心を中心に互いに
    等角度間隔で半径方向に摺動自在に保持された複
    数の爪部と、複数の該爪部を同期的に求心あるい
    は遠心方向に移動させる駆動部とからなる三爪チ
    ヤツクにおいて、 上記各爪部は、ワークを把持する爪部の先端が
    該基部の軸方向と平行に伸びる少なくとも1個の
    溝と、該基部の周方向に分割された少なくとも2
    個の凸状の当接部とからなり、ワークの把持時に
    各該当接部が弾性変形してそれぞれワークに当接
    して把持する構成としたことを特徴とする三爪チ
    ヤツク。
JP11254389U 1989-09-26 1989-09-26 Pending JPH0352006U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11254389U JPH0352006U (ja) 1989-09-26 1989-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11254389U JPH0352006U (ja) 1989-09-26 1989-09-26

Publications (1)

Publication Number Publication Date
JPH0352006U true JPH0352006U (ja) 1991-05-21

Family

ID=31660986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11254389U Pending JPH0352006U (ja) 1989-09-26 1989-09-26

Country Status (1)

Country Link
JP (1) JPH0352006U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039430A (ja) * 2000-07-18 2002-02-06 Maezawa Ind Inc 弁体開閉装置
KR100973965B1 (ko) * 2010-01-22 2010-08-05 (주) 삼진정밀 하수관로용 공기밸브

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039430A (ja) * 2000-07-18 2002-02-06 Maezawa Ind Inc 弁体開閉装置
JP4575560B2 (ja) * 2000-07-18 2010-11-04 前澤工業株式会社 弁体開閉装置
KR100973965B1 (ko) * 2010-01-22 2010-08-05 (주) 삼진정밀 하수관로용 공기밸브

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