JPH0364497U - - Google Patents
Info
- Publication number
- JPH0364497U JPH0364497U JP12407989U JP12407989U JPH0364497U JP H0364497 U JPH0364497 U JP H0364497U JP 12407989 U JP12407989 U JP 12407989U JP 12407989 U JP12407989 U JP 12407989U JP H0364497 U JPH0364497 U JP H0364497U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- control circuit
- input
- outputs
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims 3
- 230000004913 activation Effects 0.000 claims 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12407989U JPH0548397Y2 (da) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12407989U JPH0548397Y2 (da) | 1989-10-25 | 1989-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364497U true JPH0364497U (da) | 1991-06-24 |
| JPH0548397Y2 JPH0548397Y2 (da) | 1993-12-24 |
Family
ID=31672025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12407989U Expired - Lifetime JPH0548397Y2 (da) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548397Y2 (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11233273A (ja) * | 1998-02-18 | 1999-08-27 | Matsushita Electric Works Ltd | 照明装置 |
| US6644236B2 (en) | 2000-03-16 | 2003-11-11 | Ricoh Company, Ltd. | Deterioration indicator and a product having the same |
-
1989
- 1989-10-25 JP JP12407989U patent/JPH0548397Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11233273A (ja) * | 1998-02-18 | 1999-08-27 | Matsushita Electric Works Ltd | 照明装置 |
| US6644236B2 (en) | 2000-03-16 | 2003-11-11 | Ricoh Company, Ltd. | Deterioration indicator and a product having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548397Y2 (da) | 1993-12-24 |
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