JPS58171118U - Handpiece drive control device - Google Patents

Handpiece drive control device

Info

Publication number
JPS58171118U
JPS58171118U JP6656882U JP6656882U JPS58171118U JP S58171118 U JPS58171118 U JP S58171118U JP 6656882 U JP6656882 U JP 6656882U JP 6656882 U JP6656882 U JP 6656882U JP S58171118 U JPS58171118 U JP S58171118U
Authority
JP
Japan
Prior art keywords
air
valve
control device
handpiece
drive control
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
JP6656882U
Other languages
Japanese (ja)
Other versions
JPS6125449Y2 (en
Inventor
相田　光康
佐伯　政博
Original Assignee
株式会社吉田製作所
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 株式会社吉田製作所 filed Critical 株式会社吉田製作所
Priority to JP6656882U priority Critical patent/JPS58171118U/en
Publication of JPS58171118U publication Critical patent/JPS58171118U/en
Application granted granted Critical
Publication of JPS6125449Y2 publication Critical patent/JPS6125449Y2/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) [Abstract] 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]

図面は本願の実施例を示す制御回路図である。 図中、１は加圧空気源、２はフッドコントローラ、３ａ
、３ｂはハンドピース、４ａ、４ｂはメイ　゛ンハルブ
、５ａ、５ｂは開閉弁、＄ａ、５ｂはハンガースイッチ
である。The drawing is a control circuit diagram showing an embodiment of the present application. In the figure, 1 is a pressurized air source, 2 is a hood controller, and 3a
, 3b are handpieces, 4a and 4b are main valves, 5a and 5b are on-off valves, and $a and 5b are hanger switches.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空気源に、駆動用加圧空気の流通を制御する常時閉のフ
ッドコントローラを接続すると共に、このフッドコント
ローラの出力側に、短気信号により導通して加圧空気を
バンドピースに供給する常時閉のメインバルブを夫々接
続し、また前記各メインバルブに夫々対応して入力側が
前記空気源に接続され、かつ空気信号により閉じる常時
開の開閉弁と、この開閉弁の出力側に接続されハンドピ
°　−スの掛止状態を解いたとき導通してこれと対応す
るメインバルブ及び当該ノ１ンドピースと対応しない他
方の開閉弁に夫々空気信号を供給する常時閉のハンガー
スイッチとを備えて成るハンドピー　　、スの駆動制御
装置。A normally closed hood controller that controls the flow of pressurized air for driving is connected to the air source, and a normally closed hood controller that is connected to the output side of this hood controller by a short air signal and supplies pressurized air to the band piece. The main valves are connected to each other, and a normally open on-off valve whose input side is connected to the air source and is closed by an air signal corresponds to each of the main valves, and a hand pipe connected to the output side of this on-off valve. a normally closed hanger switch that is electrically connected when the handpiece is unlatched and supplies air signals to the corresponding main valve and the other on-off valve that does not correspond to the handpiece; drive control device.
JP6656882U 1982-05-10 1982-05-10 Handpiece drive control device Granted JPS58171118U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6656882U JPS58171118U (en) 1982-05-10 1982-05-10 Handpiece drive control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6656882U JPS58171118U (en) 1982-05-10 1982-05-10 Handpiece drive control device

Publications (2)

Publication Number Publication Date
JPS58171118U true JPS58171118U (en) 1983-11-15
JPS6125449Y2 JPS6125449Y2 (en) 1986-07-31

Family

ID=30076433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6656882U Granted JPS58171118U (en) 1982-05-10 1982-05-10 Handpiece drive control device

Country Status (1)

Country Link
JP (1) JPS58171118U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850586A (en) * 1971-10-27 1973-07-17
JPS4884596U (en) * 1972-01-17 1973-10-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850586A (en) * 1971-10-27 1973-07-17
JPS4884596U (en) * 1972-01-17 1973-10-15

Also Published As

Publication number Publication date
JPS6125449Y2 (en) 1986-07-31

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