JPS54115440A - Heat generating device made of positive characteristic porcelain resistor - Google Patents

Heat generating device made of positive characteristic porcelain resistor

Info

Publication number
JPS54115440A
JPS54115440A JP2212078A JP2212078A JPS54115440A JP S54115440 A JPS54115440 A JP S54115440A JP 2212078 A JP2212078 A JP 2212078A JP 2212078 A JP2212078 A JP 2212078A JP S54115440 A JPS54115440 A JP S54115440A
Authority
JP
Japan
Prior art keywords
positive characteristic
resistor
generating device
heat generating
device made
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
JP2212078A
Other languages
Japanese (ja)
Inventor
Kosuke Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2212078A priority Critical patent/JPS54115440A/en
Publication of JPS54115440A publication Critical patent/JPS54115440A/en
Pending legal-status Critical Current

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  • Resistance Heating (AREA)

Abstract

PURPOSE: To make a resistor generate heat efficiently, by forming a positive characteristic porcelain resistor into a thin plate and slightly bending it.
CONSTITUTION: Positive characteristic porcelain resistor 32 is made into a thin wave-like plate. This is supported by supporting plate 31 provided with a plurality of openings 31a. When a fluid, such as air, which is to be heated, is made to flow on the surface of this heating device, heat does not stay inside the heating device but is effectively discharged.
COPYRIGHT: (C)1979,JPO&Japio
JP2212078A 1978-03-01 1978-03-01 Heat generating device made of positive characteristic porcelain resistor Pending JPS54115440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2212078A JPS54115440A (en) 1978-03-01 1978-03-01 Heat generating device made of positive characteristic porcelain resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2212078A JPS54115440A (en) 1978-03-01 1978-03-01 Heat generating device made of positive characteristic porcelain resistor

Publications (1)

Publication Number Publication Date
JPS54115440A true JPS54115440A (en) 1979-09-08

Family

ID=12074014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2212078A Pending JPS54115440A (en) 1978-03-01 1978-03-01 Heat generating device made of positive characteristic porcelain resistor

Country Status (1)

Country Link
JP (1) JPS54115440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116993U (en) * 1987-01-20 1988-07-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116993U (en) * 1987-01-20 1988-07-28

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