JPS63173252U - - Google Patents
Info
- Publication number
- JPS63173252U JPS63173252U JP6708987U JP6708987U JPS63173252U JP S63173252 U JPS63173252 U JP S63173252U JP 6708987 U JP6708987 U JP 6708987U JP 6708987 U JP6708987 U JP 6708987U JP S63173252 U JPS63173252 U JP S63173252U
- Authority
- JP
- Japan
- Prior art keywords
- toner concentration
- concentration detection
- detection device
- variable resistor
- transformer
- 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 9
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6708987U JPH0633483Y2 (ja) | 1987-05-02 | 1987-05-02 | トナ−濃度検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6708987U JPH0633483Y2 (ja) | 1987-05-02 | 1987-05-02 | トナ−濃度検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63173252U true JPS63173252U (zh) | 1988-11-10 |
JPH0633483Y2 JPH0633483Y2 (ja) | 1994-08-31 |
Family
ID=30905678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6708987U Expired - Lifetime JPH0633483Y2 (ja) | 1987-05-02 | 1987-05-02 | トナ−濃度検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0633483Y2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015068774A (ja) * | 2013-09-30 | 2015-04-13 | 京セラドキュメントソリューションズ株式会社 | トナーセンサー及び画像形成装置 |
-
1987
- 1987-05-02 JP JP6708987U patent/JPH0633483Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015068774A (ja) * | 2013-09-30 | 2015-04-13 | 京セラドキュメントソリューションズ株式会社 | トナーセンサー及び画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0633483Y2 (ja) | 1994-08-31 |
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