JPH0239751B2 - - Google Patents
Info
- Publication number
- JPH0239751B2 JPH0239751B2 JP57059069A JP5906982A JPH0239751B2 JP H0239751 B2 JPH0239751 B2 JP H0239751B2 JP 57059069 A JP57059069 A JP 57059069A JP 5906982 A JP5906982 A JP 5906982A JP H0239751 B2 JPH0239751 B2 JP H0239751B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- disconnection
- temperature
- heater
- turned
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Fixing For Electrophotography (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57059069A JPS58176559A (ja) | 1982-04-09 | 1982-04-09 | センサ断線検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57059069A JPS58176559A (ja) | 1982-04-09 | 1982-04-09 | センサ断線検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58176559A JPS58176559A (ja) | 1983-10-17 |
JPH0239751B2 true JPH0239751B2 (en]) | 1990-09-06 |
Family
ID=13102690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57059069A Granted JPS58176559A (ja) | 1982-04-09 | 1982-04-09 | センサ断線検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58176559A (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61193175A (ja) * | 1985-02-21 | 1986-08-27 | Sharp Corp | ヒ−トロ−ラの温度制御監視装置 |
JPH0774930B2 (ja) * | 1987-10-07 | 1995-08-09 | シャープ株式会社 | ヒートローラ異常検出方法 |
JPH0191922U (en]) * | 1987-12-11 | 1989-06-16 |
-
1982
- 1982-04-09 JP JP57059069A patent/JPS58176559A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58176559A (ja) | 1983-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4324486A (en) | Recording device including a heating means | |
US4053733A (en) | Temperature control device | |
US4618247A (en) | Photoreceptor pre-initializing electrophotographic copying machine | |
JPS5576371A (en) | Failure detecting method in heat fixing device of electrophotographic copier | |
JPH0239751B2 (en]) | ||
JPH04260907A (ja) | 加熱回転体の温度制御装置 | |
US4471210A (en) | Fuser heat control circuit | |
JP2835391B2 (ja) | 温度制御装置 | |
JP2008216376A (ja) | 定着部の温度制御装置及び画像形成装置 | |
KR950000748B1 (ko) | 정착기 온도 제어 회로 및 방법 | |
JPH0339314B2 (en]) | ||
JPH01291309A (ja) | 温度制御装置 | |
JPH01302373A (ja) | 温度制御方式 | |
JPH0674833A (ja) | 温度検出回路 | |
JPS6163860A (ja) | 複写機の結露防止装置 | |
KR0114115Y1 (ko) | 식기건조기의 온도 검출장치 | |
JP2692135B2 (ja) | 負荷制御装置 | |
JPH02149225A (ja) | 電気湯沸し器 | |
JPH0346528A (ja) | 温度センサ故障検出回路 | |
JP3552483B2 (ja) | 電子機器 | |
JPH07132623A (ja) | プリンタ | |
JPH0535339A (ja) | 温度制御装置 | |
JPH11161102A (ja) | 画像形成装置 | |
JPH03267987A (ja) | 定着装置 | |
JPS63159836A (ja) | 複写装置 |