JPS62161260U - - Google Patents
Info
- Publication number
- JPS62161260U JPS62161260U JP4850086U JP4850086U JPS62161260U JP S62161260 U JPS62161260 U JP S62161260U JP 4850086 U JP4850086 U JP 4850086U JP 4850086 U JP4850086 U JP 4850086U JP S62161260 U JPS62161260 U JP S62161260U
- Authority
- JP
- Japan
- Prior art keywords
- case
- toner sensor
- diaphragm
- piezoelectric vibrator
- oscillation circuit
- 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
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4850086U JPS62161260U (enrdf_load_stackoverflow) | 1986-04-01 | 1986-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4850086U JPS62161260U (enrdf_load_stackoverflow) | 1986-04-01 | 1986-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62161260U true JPS62161260U (enrdf_load_stackoverflow) | 1987-10-14 |
Family
ID=30870087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4850086U Pending JPS62161260U (enrdf_load_stackoverflow) | 1986-04-01 | 1986-04-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62161260U (enrdf_load_stackoverflow) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52123241A (en) * | 1976-04-09 | 1977-10-17 | Hitachi Ltd | Adjustment for mixture ratio detector for developing toners |
JPS55146014A (en) * | 1979-05-02 | 1980-11-14 | Konishiroku Photo Ind Co Ltd | Detector for remaining amount of toner |
JPS59200281A (ja) * | 1983-04-28 | 1984-11-13 | Tdk Corp | トナ−濃度検出装置 |
JPS60263975A (ja) * | 1984-06-13 | 1985-12-27 | Konishiroku Photo Ind Co Ltd | 記録装置 |
-
1986
- 1986-04-01 JP JP4850086U patent/JPS62161260U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52123241A (en) * | 1976-04-09 | 1977-10-17 | Hitachi Ltd | Adjustment for mixture ratio detector for developing toners |
JPS55146014A (en) * | 1979-05-02 | 1980-11-14 | Konishiroku Photo Ind Co Ltd | Detector for remaining amount of toner |
JPS59200281A (ja) * | 1983-04-28 | 1984-11-13 | Tdk Corp | トナ−濃度検出装置 |
JPS60263975A (ja) * | 1984-06-13 | 1985-12-27 | Konishiroku Photo Ind Co Ltd | 記録装置 |