JPS5948608U - dental handpiece - Google Patents

dental handpiece

Info

Publication number
JPS5948608U
JPS5948608U JP14474882U JP14474882U JPS5948608U JP S5948608 U JPS5948608 U JP S5948608U JP 14474882 U JP14474882 U JP 14474882U JP 14474882 U JP14474882 U JP 14474882U JP S5948608 U JPS5948608 U JP S5948608U
Authority
JP
Japan
Prior art keywords
cutting tool
dental handpiece
head
hand
diameter
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
JP14474882U
Other languages
Japanese (ja)
Other versions
JPS6133932Y2 (en
Inventor
則夫 瀬戸
Original Assignee
長田電機工業株式会社
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 by 長田電機工業株式会社 filed Critical 長田電機工業株式会社
Priority to JP14474882U priority Critical patent/JPS5948608U/en
Publication of JPS5948608U publication Critical patent/JPS5948608U/en
Application granted granted Critical
Publication of JPS6133932Y2 publication Critical patent/JPS6133932Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のハンドピースの正面図、第２図は従来の
ハンドピースに具備された注水管の噴射口の断面図、第
３図は本考案の一実施例の断面図である。 １・・・・・・握手ケース、２・・・・・・ヘッドケー
ス、３・・・・・・注水管、４，５・・・・・・噴射口
。FIG. 1 is a front view of a conventional handpiece, FIG. 2 is a cross-sectional view of a water injection port provided in the conventional handpiece, and FIG. 3 is a cross-sectional view of an embodiment of the present invention. 1... Handshake case, 2... Head case, 3... Water injection pipe, 4, 5... Injection port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハンドピースのヘッド部の近傍に設置した噴射口から前
記ヘッド部に取り付けた切削具の先端に向けて水を噴射
して、前記切削具及び前記切削具によって切削される被
切削部位を冷却するハンドピースの注水管において、前
記噴射口の口径が管口体の内径よりも小さいことを特徴
とするハンド・ピースの注水管。A hand that cools the cutting tool and the part to be cut by the cutting tool by spraying water from a jetting port installed near the head of the handpiece toward the tip of a cutting tool attached to the head. A water injection pipe for a hand piece, wherein the diameter of the injection port is smaller than the inner diameter of the pipe mouth body.
JP14474882U 1982-09-27 1982-09-27 dental handpiece Granted JPS5948608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14474882U JPS5948608U (en) 1982-09-27 1982-09-27 dental handpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14474882U JPS5948608U (en) 1982-09-27 1982-09-27 dental handpiece

Publications (2)

Publication Number Publication Date
JPS5948608U true JPS5948608U (en) 1984-03-31
JPS6133932Y2 JPS6133932Y2 (en) 1986-10-03

Family

ID=30322700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14474882U Granted JPS5948608U (en) 1982-09-27 1982-09-27 dental handpiece

Country Status (1)

Country Link
JP (1) JPS5948608U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862292A (en) * 1971-11-17 1973-08-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862292A (en) * 1971-11-17 1973-08-30

Also Published As

Publication number Publication date
JPS6133932Y2 (en) 1986-10-03

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