JPH0383512U - - Google Patents

Info

Publication number
JPH0383512U
JPH0383512U JP14504589U JP14504589U JPH0383512U JP H0383512 U JPH0383512 U JP H0383512U JP 14504589 U JP14504589 U JP 14504589U JP 14504589 U JP14504589 U JP 14504589U JP H0383512 U JPH0383512 U JP H0383512U
Authority
JP
Japan
Prior art keywords
cutting tool
head portion
water injection
injection holes
dental handpiece
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
JP14504589U
Other languages
English (en)
Other versions
JPH0450015Y2 (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 JP1989145045U priority Critical patent/JPH0450015Y2/ja
Publication of JPH0383512U publication Critical patent/JPH0383512U/ja
Application granted granted Critical
Publication of JPH0450015Y2 publication Critical patent/JPH0450015Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

【図面の簡単な説明】
第1図は本考案ハンドピースの一例を示す全体
側面図、第2図は同ハンドピースのヘツド部の拡
大斜視図、第3図は同ヘツド部の縦断面図、第4
図は同実施例による注水パターンの説明図、第5
図は他の実施例の第2図と同様図である。 符号の説明、1……ヘツド部、2……切削工具
、21……作用部分、3……注水孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. ヘツド部1に回転切削工具2を装着した歯科用
    ハンドピースに於いて、該、ヘツド部1及び/若
    しくはその近傍に、上記切削工具2に向けられた
    複数の注水孔3…を形成し、これら注水孔3…に
    よる回転切削工具2の作用部分21に対する注水
    パターンを夫々異ならしめて注水施与するように
    したことを特徴とする歯科用ハンドピース。
JP1989145045U 1989-12-15 1989-12-15 Expired JPH0450015Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989145045U JPH0450015Y2 (ja) 1989-12-15 1989-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989145045U JPH0450015Y2 (ja) 1989-12-15 1989-12-15

Publications (2)

Publication Number Publication Date
JPH0383512U true JPH0383512U (ja) 1991-08-26
JPH0450015Y2 JPH0450015Y2 (ja) 1992-11-25

Family

ID=31691703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989145045U Expired JPH0450015Y2 (ja) 1989-12-15 1989-12-15

Country Status (1)

Country Link
JP (1) JPH0450015Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217788A (ja) * 2010-04-05 2011-11-04 Piranha Tool:Kk 排便補助機器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5186464B2 (ja) * 2009-11-04 2013-04-17 株式会社モリタ製作所 医療用ハンドピース
CN102448401B (zh) * 2010-05-26 2014-02-26 郑州泽正技术服务有限公司 齿科涡轮手持钻

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584160A (en) * 1978-12-20 1980-06-25 Micron Kk Dental hand piece
JPS61293448A (ja) * 1985-04-11 1986-12-24 ハンス ヒユツテンモ−ザ− 歯科用手工具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584160A (en) * 1978-12-20 1980-06-25 Micron Kk Dental hand piece
JPS61293448A (ja) * 1985-04-11 1986-12-24 ハンス ヒユツテンモ−ザ− 歯科用手工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217788A (ja) * 2010-04-05 2011-11-04 Piranha Tool:Kk 排便補助機器

Also Published As

Publication number Publication date
JPH0450015Y2 (ja) 1992-11-25

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