JPS6270507U - - Google Patents

Info

Publication number
JPS6270507U
JPS6270507U JP16207685U JP16207685U JPS6270507U JP S6270507 U JPS6270507 U JP S6270507U JP 16207685 U JP16207685 U JP 16207685U JP 16207685 U JP16207685 U JP 16207685U JP S6270507 U JPS6270507 U JP S6270507U
Authority
JP
Japan
Prior art keywords
fluid
handpiece
pressurized fluid
suction means
pressure
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
JP16207685U
Other languages
English (en)
Other versions
JPH0211055Y2 (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 JP1985162076U priority Critical patent/JPH0211055Y2/ja
Publication of JPS6270507U publication Critical patent/JPS6270507U/ja
Application granted granted Critical
Publication of JPH0211055Y2 publication Critical patent/JPH0211055Y2/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図は本考案における流体制御回路図、第2
図イは第1図の回路中における逆止弁の縦断面図
、第2図ロはイの分解斜視図、第3図は本考案に
おけるハンドピースの一部破断側面図、第4図イ
は第3図のハンドピース中の逆止弁の拡大図、第
4図ロはイの分解斜視図、第5図は従来のハンド
ピースの一部破断側面図である。 1,1′,1″……ハンドピース、3,5……
加圧流体供給源、4……給水路、10……流体吸
引手段、15……逆止弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 加圧流体供給源から加圧流体をハンドピースに
    供給し、加圧流体の供給停止時にハンドピースか
    ら流体が垂れないようにハンドピースと加圧流体
    供給源の間に一定圧以下で反対方向の逆圧が掛か
    る流体吸引手段を設けてなる歯科用ユニツトにお
    いて、前記流体吸引手段とハンドピース間に流体
    吸引手段による流体の吸引を微量に止める逆止弁
    を配置したことを特徴とする歯科用ユニツトの給
    水路における流体吸引機構。
JP1985162076U 1985-10-24 1985-10-24 Expired JPH0211055Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985162076U JPH0211055Y2 (ja) 1985-10-24 1985-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985162076U JPH0211055Y2 (ja) 1985-10-24 1985-10-24

Publications (2)

Publication Number Publication Date
JPS6270507U true JPS6270507U (ja) 1987-05-06
JPH0211055Y2 JPH0211055Y2 (ja) 1990-03-19

Family

ID=31088987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985162076U Expired JPH0211055Y2 (ja) 1985-10-24 1985-10-24

Country Status (1)

Country Link
JP (1) JPH0211055Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01280452A (ja) * 1988-04-30 1989-11-10 Morita Mfg Co Ltd 歯科用防菌ハンドピース

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626730U (ja) * 1980-07-16 1981-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626730U (ja) * 1980-07-16 1981-03-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01280452A (ja) * 1988-04-30 1989-11-10 Morita Mfg Co Ltd 歯科用防菌ハンドピース

Also Published As

Publication number Publication date
JPH0211055Y2 (ja) 1990-03-19

Similar Documents

Publication Publication Date Title
JPS6270507U (ja)
JPH0293631U (ja)
JPS6179076U (ja)
JPS61185569U (ja)
JPH0298933U (ja)
JPS61126165U (ja)
JPH0275135U (ja)
JPS63126080U (ja)
JPS62153474U (ja)
JPH0314384U (ja)
JPS61146669U (ja)
JPH01157743U (ja)
JPS6422921U (ja)
JPH0249510U (ja)
JPS636287U (ja)
JPH0282951U (ja)
JPS6170198U (ja)
JPS62184367U (ja)
JPH0214878U (ja)
JPS6178308U (ja)
JPS628474U (ja)
JPS63100700U (ja)
JPS62123828U (ja)
JPS6157279U (ja)
JPH0178704U (ja)