JPH0180283U - - Google Patents
Info
- Publication number
- JPH0180283U JPH0180283U JP1987171078U JP17107887U JPH0180283U JP H0180283 U JPH0180283 U JP H0180283U JP 1987171078 U JP1987171078 U JP 1987171078U JP 17107887 U JP17107887 U JP 17107887U JP H0180283 U JPH0180283 U JP H0180283U
- Authority
- JP
- Japan
- Prior art keywords
- closed
- relay
- contact
- switch
- activated
- 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
Description
第１図は本考案の一実施例のレーザ装置を示す
回路図である。
１……第１のマイクロスイツチ（第１のスイツ
チに対応する。）、２……第２のマイクロスイツ
チ（第２のスイツチに対応する。）、３……電磁
リレー（リレーに対応する。）、４……第１のリ
レー接点、５……第２のリレー接点、６……レー
ザ発振器、７……警告ランプ（危険表示手段に対
応する。）。
FIG. 1 is a circuit diagram showing a laser device according to an embodiment of the present invention. 1...First micro switch (corresponds to the first switch), 2...Second micro switch (corresponds to the second switch), 3...Electromagnetic relay (corresponds to the relay) , 4...first relay contact, 5...second relay contact, 6...laser oscillator, 7...warning lamp (corresponding to danger display means).
Claims (1)
バーを開くと断になり閉じると接になる第１のス
イツチと、前記安全カバーを開くと接になり閉じ
ると断になる第２のスイツチと、前記第１のスイ
ツチが入ると作動するリレーと、このリレーが作
動すると接になる第１及び第２のリレー接点と、
前記第１のリレー接点が接になると前記レーザ光
を出射するレーザ発振器と、前記第２のリレー接
点が接になりかつ前記第２のスイツチが接になつ
たときに作動する危険表示手段とを備えているこ
とを特徴とするレーザ装置。 a safety cover that blocks laser light; a first switch that is closed when the safety cover is opened and closed when closed; a second switch that is closed when the safety cover is opened and closed when closed; a relay that is activated when the first switch is turned on; first and second relay contacts that are connected when the relay is activated;
a laser oscillator that emits the laser beam when the first relay contact is in contact; and a danger display means that is activated when the second relay contact is in contact and the second switch is in contact. A laser device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171078U JPH0180283U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171078U JPH0180283U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180283U true JPH0180283U (en) | 1989-05-30 |
Family
ID=31462581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171078U Pending JPH0180283U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180283U (en) |
-
1987
- 1987-11-09 JP JP1987171078U patent/JPH0180283U/ja active Pending