JPS5575625A - Surface heater - Google Patents

Surface heater

Info

Publication number
JPS5575625A
JPS5575625A JP14972378A JP14972378A JPS5575625A JP S5575625 A JPS5575625 A JP S5575625A JP 14972378 A JP14972378 A JP 14972378A JP 14972378 A JP14972378 A JP 14972378A JP S5575625 A JPS5575625 A JP S5575625A
Authority
JP
Japan
Prior art keywords
conductive
substrate
providing
powder
heater
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
Application number
JP14972378A
Other languages
Japanese (ja)
Inventor
Hiroshi Ohira
Masahiro Fukazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14972378A priority Critical patent/JPS5575625A/en
Publication of JPS5575625A publication Critical patent/JPS5575625A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Fixing For Electrophotography (AREA)
  • Surface Heating Bodies (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To enable temperature detection and control with high accuracy, by providing the temperature measuring body in which different types of conductive powder are crossed at one point at other side of the substrate, in the heater for electronic copy machine providing surface heating layer on one side of insulation substrate.
CONSTITUTION: On one side of the insulation substrate 1 of film or cloth shape, the heating band layer 2 is provided, and the surface heater is constituted by providing the temperature measuring body 3 crossing and overlapping the two types of conductive layers 4, 5 including different types of conductive powders on another surface of the substrate 1. As conductive powder, Au, Pt, Ag, Pd, Ni, W, Mo, Cr, C, stannous oxide, and barium titanate powder can be used. The conductive layers 4, 5 can preferrably be formed with coating by means of print method for the required part with the paste mixing conductive powder and organic or inorganic heat resistant binder.
COPYRIGHT: (C)1980,JPO&Japio
JP14972378A 1978-12-05 1978-12-05 Surface heater Pending JPS5575625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14972378A JPS5575625A (en) 1978-12-05 1978-12-05 Surface heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14972378A JPS5575625A (en) 1978-12-05 1978-12-05 Surface heater

Publications (1)

Publication Number Publication Date
JPS5575625A true JPS5575625A (en) 1980-06-07

Family

ID=15481400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14972378A Pending JPS5575625A (en) 1978-12-05 1978-12-05 Surface heater

Country Status (1)

Country Link
JP (1) JPS5575625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06259148A (en) * 1993-03-05 1994-09-16 Sakaguchi Dennetsu Kk Fluid heater
WO2007058250A1 (en) * 2005-11-17 2007-05-24 Mitsuteru Kimura Calibrating method of current detection type thermocouple or the like, calibration method of offset of operational amplifier, current detection type thermocouple, infrared sensor and infrared detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06259148A (en) * 1993-03-05 1994-09-16 Sakaguchi Dennetsu Kk Fluid heater
WO2007058250A1 (en) * 2005-11-17 2007-05-24 Mitsuteru Kimura Calibrating method of current detection type thermocouple or the like, calibration method of offset of operational amplifier, current detection type thermocouple, infrared sensor and infrared detector
JP2008107307A (en) * 2005-11-17 2008-05-08 Mitsuteru Kimura Calibration method of current detection type thermocouple or the like, current detection type thermocouple, infrared sensor and infrared detector

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