JPS58171118U - Handpiece drive control device - Google Patents
Handpiece drive control deviceInfo
- 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
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4850586A (en) * | 1971-10-27 | 1973-07-17 | ||
JPS4884596U (en) * | 1972-01-17 | 1973-10-15 |
-
1982
- 1982-05-10 JP JP6656882U patent/JPS58171118U/en active Granted
Patent Citations (2)
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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