JPH0424483Y2 - - Google Patents
Info
- Publication number
- JPH0424483Y2 JPH0424483Y2 JP10107884U JP10107884U JPH0424483Y2 JP H0424483 Y2 JPH0424483 Y2 JP H0424483Y2 JP 10107884 U JP10107884 U JP 10107884U JP 10107884 U JP10107884 U JP 10107884U JP H0424483 Y2 JPH0424483 Y2 JP H0424483Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- tape
- alarm
- conductive layer
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 238000011179 visual inspection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107884U JPS6116711U (ja) | 1984-07-04 | 1984-07-04 | 磁気ヘツドの汚れ検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10107884U JPS6116711U (ja) | 1984-07-04 | 1984-07-04 | 磁気ヘツドの汚れ検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6116711U JPS6116711U (ja) | 1986-01-31 |
| JPH0424483Y2 true JPH0424483Y2 (OSRAM) | 1992-06-10 |
Family
ID=30660517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10107884U Granted JPS6116711U (ja) | 1984-07-04 | 1984-07-04 | 磁気ヘツドの汚れ検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116711U (OSRAM) |
-
1984
- 1984-07-04 JP JP10107884U patent/JPS6116711U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6116711U (ja) | 1986-01-31 |
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