JPH0250811U - - Google Patents
Info
- Publication number
- JPH0250811U JPH0250811U JP12762188U JP12762188U JPH0250811U JP H0250811 U JPH0250811 U JP H0250811U JP 12762188 U JP12762188 U JP 12762188U JP 12762188 U JP12762188 U JP 12762188U JP H0250811 U JPH0250811 U JP H0250811U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- alarm
- output waveform
- cleaning
- dirt
- 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
- 238000012544 monitoring process Methods 0.000 claims 3
- 238000004140 cleaning Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12762188U JPH0250811U (xx) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12762188U JPH0250811U (xx) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250811U true JPH0250811U (xx) | 1990-04-10 |
Family
ID=31380218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12762188U Pending JPH0250811U (xx) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250811U (xx) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58118023A (ja) * | 1981-12-29 | 1983-07-13 | Fujitsu Ltd | 磁気テ−プヘツドの状態表示装置 |
| JPS61198413A (ja) * | 1985-02-27 | 1986-09-02 | Asahi Optical Co Ltd | 磁気記録再生装置のクリ−ニング時期検出回路 |
-
1988
- 1988-09-29 JP JP12762188U patent/JPH0250811U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58118023A (ja) * | 1981-12-29 | 1983-07-13 | Fujitsu Ltd | 磁気テ−プヘツドの状態表示装置 |
| JPS61198413A (ja) * | 1985-02-27 | 1986-09-02 | Asahi Optical Co Ltd | 磁気記録再生装置のクリ−ニング時期検出回路 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0250811U (xx) | ||
| JPS632706U (xx) | ||
| JPS6049780U (ja) | 釣報知器 | |
| JPS61138802U (xx) | ||
| JPS62155344U (xx) | ||
| JPS6363897U (xx) | ||
| JPH0453570U (xx) | ||
| JPS62139758U (xx) | ||
| JPH0189323U (xx) | ||
| JPS6246996U (xx) | ||
| JPS6146692U (ja) | 火報システム | |
| JPS6452466U (xx) | ||
| JPS62138295U (xx) | ||
| JPS61107095U (xx) | ||
| JPS62166593U (xx) | ||
| JPS62201897U (xx) | ||
| JPS5971608U (ja) | 超音波断層装置 | |
| JPH01112483U (xx) | ||
| JPS5854794U (ja) | 火災感知器の警報装置 | |
| JPS6074027U (ja) | 電子体温計 | |
| JPS6081570U (ja) | ゲ−トボ−ル競技用ゲ−ト | |
| JPS63290U (xx) | ||
| JPS6130196U (ja) | 警報装置 | |
| JPS6080386U (ja) | 報音機能付電子腕時計 | |
| JPS63130897U (xx) |