JPS60119944U - Centrifuge abnormal stop circuit - Google Patents
Centrifuge abnormal stop circuitInfo
- Publication number
- JPS60119944U JPS60119944U JP781384U JP781384U JPS60119944U JP S60119944 U JPS60119944 U JP S60119944U JP 781384 U JP781384 U JP 781384U JP 781384 U JP781384 U JP 781384U JP S60119944 U JPS60119944 U JP S60119944U
- Authority
- JP
- Japan
- Prior art keywords
- centrifuge
- stop circuit
- abnormal stop
- circuit
- abnormal
- 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.)
- Pending
Links
Landscapes
- Centrifugal Separators (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
第１図は本考案の電気回路図である。
１はオーバースピード検出回路、２はスタート・ストッ
プ切替用のリレーコイル、３は遠心機の回転制御・停止
を決める制御回路、４はリレーコイル駆動用トランジス
タ、５はタイマー用トランジスタである。FIG. 1 is an electrical circuit diagram of the present invention. 1 is an overspeed detection circuit, 2 is a relay coil for start/stop switching, 3 is a control circuit for determining rotation control and stop of the centrifuge, 4 is a transistor for driving the relay coil, and 5 is a timer transistor.
Claims (1)
源から平滑した直流電源と遠心機の加速と減速を切り替
えているリレーと、リレーを駆動するトランジスタと異
常状態を検出する検出回路と、検出回路によって出力す
る信号でトリガするサイリスクと、異常状態の検出信号
により、遠心機が停止したとき、サイリスタをオフして
、直流電源を復帰させるタイマー回路からなる異常停止
回路。In a centrifuge that has the function of detecting abnormal conditions, a DC power source smoothed from an AC power source, a relay that switches between acceleration and deceleration of the centrifuge, a transistor that drives the relay, and a detection circuit that detects abnormal conditions, An abnormal stop circuit consisting of a thyristor that is triggered by a signal output by a detection circuit and a timer circuit that turns off the thyristor and restores the DC power when the centrifuge stops due to an abnormal state detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP781384U JPS60119944U (en) | 1984-01-23 | 1984-01-23 | Centrifuge abnormal stop circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP781384U JPS60119944U (en) | 1984-01-23 | 1984-01-23 | Centrifuge abnormal stop circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60119944U true JPS60119944U (en) | 1985-08-13 |
Family
ID=30486511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP781384U Pending JPS60119944U (en) | 1984-01-23 | 1984-01-23 | Centrifuge abnormal stop circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119944U (en) |
-
1984
- 1984-01-23 JP JP781384U patent/JPS60119944U/en active Pending
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