JPS5580379A - Voltage conversion element - Google Patents
Voltage conversion elementInfo
- Publication number
- JPS5580379A JPS5580379A JP15264278A JP15264278A JPS5580379A JP S5580379 A JPS5580379 A JP S5580379A JP 15264278 A JP15264278 A JP 15264278A JP 15264278 A JP15264278 A JP 15264278A JP S5580379 A JPS5580379 A JP S5580379A
- Authority
- JP
- Japan
- Prior art keywords
- voltage conversion
- pyroelectric
- resistor
- thermally
- materials
- 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
- 238000006243 chemical reaction Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
Landscapes
- Radiation Pyrometers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
PURPOSE: To provide a small-sized totally solidified voltage conversion element by thermally uniting a resistor and a pyroelectric substance.
CONSTITUTION: Voltage conversion is performed utilizing the difference between the value of generated voltage based on pyroelectric effect of pyroelectric substance 1 by the heat of a resistor 2 and the value of voltage used for heating the registor. The voltage conversion value and frequency characteristic at this time depend on the physical properties and shape of the material which constitutes the element and required to thermally be united under the thermal condition that good thermal conduction from a register to a pyroelectric substance is provided. As resistor are applied such materials as generally used while as pyroelectric materials are used compound materials of ferroelectric ceramic and polyfluovinyllidene, and the like whereby this is used as suspention wherein powdered PbTiO2 is added at the prescribed ratio to the solution of polyfluovinylidene and dimethylformaldehyde, or as compound of polyfluovinylidene and PbTiO2 is used. When both are directly or through a thermally good conductive material film laminated, a totally solidified small-sized voltage conversion element can be provided.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53152642A JPS5852354B2 (en) | 1978-12-12 | 1978-12-12 | voltage conversion element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53152642A JPS5852354B2 (en) | 1978-12-12 | 1978-12-12 | voltage conversion element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5580379A true JPS5580379A (en) | 1980-06-17 |
JPS5852354B2 JPS5852354B2 (en) | 1983-11-22 |
Family
ID=15544861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53152642A Expired JPS5852354B2 (en) | 1978-12-12 | 1978-12-12 | voltage conversion element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5852354B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5929860A (en) * | 1982-08-12 | 1984-02-17 | Honda Motor Co Ltd | Speed change gear shifting system of motorcycle |
-
1978
- 1978-12-12 JP JP53152642A patent/JPS5852354B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5852354B2 (en) | 1983-11-22 |
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