JPS62152407U - - Google Patents
Info
- Publication number
- JPS62152407U JPS62152407U JP4152086U JP4152086U JPS62152407U JP S62152407 U JPS62152407 U JP S62152407U JP 4152086 U JP4152086 U JP 4152086U JP 4152086 U JP4152086 U JP 4152086U JP S62152407 U JPS62152407 U JP S62152407U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- dependent
- temperature coefficient
- spring
- positive temperature
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図は本考案に係る複合部品の一実施例の縦
断面図、第２図および第３図は夫々第１図の複合
部品に使用されるばね端子および中間端子の斜視
図、第４図は第１図の複合部品の接続例の説明図
、第５図は本考案に係る複合部品のいま一つの実
施例の縦断面図、第６図は第５図の複合部品の接
続例の説明図、第７図および第８図は夫々従来の
サージ吸収素子の説明図である。
１１，１１′…複合素子、１２…電圧依存性素
子、１３，１３′…正特性サーミスタ素子、１４
…外装ケース、１５，１５′…中間端子（１５ａ
…伝熱部）、１６，１７…ばね端子（１６ａ１，
１７ａ１…ばね部）。
FIG. 1 is a longitudinal sectional view of an embodiment of the composite component according to the present invention, FIGS. 2 and 3 are perspective views of a spring terminal and an intermediate terminal used in the composite component of FIG. 1, respectively, and FIG. 4 is an explanatory diagram of an example of connection of the composite parts shown in FIG. 1, FIG. 5 is a longitudinal sectional view of another embodiment of the composite part according to the present invention, and FIG. 6 is an explanation of an example of connection of the composite parts of FIG. 5. 7 and 8 are explanatory diagrams of conventional surge absorbing elements, respectively. 11, 11'... Composite element, 12... Voltage dependent element, 13, 13'... Positive characteristic thermistor element, 14
...Exterior case, 15, 15'...Intermediate terminal (15a
...Heat transfer part), 16, 17... Spring terminal (16a 1 ,
17a 1 ...spring part).
Claims (1)
も１つの正特性サーミスタ素子と、これら電圧依
存性素子および正特性サーミスタ素子が当接して
両者を熱結合する伝熱部を有する中間端子と、上
記電圧依存性素子と正特性サーミスタ素子とを中
間端子の上記伝熱部を間にして両側から弾性的に
保持するばね部を有するばね端子と、上記電圧依
存性素子および正特性サーミスタ素子を収容する
外装ケースとからなり、上記ばね端子間に上記電
圧依存特性素子の許容値を越える異常高電圧が印
加されたときに電圧依存性素子から発生する熱が
正特性サーミスタ素子に与えられて上記ばね端子
間に流れる電流が制限されるようにしたことを特
徴とする複合部品。 at least one voltage-dependent element; at least one positive temperature coefficient thermistor element; a spring terminal having a spring portion that elastically holds the element and the positive temperature coefficient thermistor element from both sides with the heat transfer part of the intermediate terminal in between; and an exterior case that houses the voltage dependent element and the positive temperature coefficient thermistor element. When an abnormally high voltage exceeding the allowable value of the voltage-dependent characteristic element is applied between the spring terminals, heat generated from the voltage-dependent element is given to the positive characteristic thermistor element and flows between the spring terminals. A composite component characterized in that current is limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4152086U JPS62152407U (en) | 1986-03-19 | 1986-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4152086U JPS62152407U (en) | 1986-03-19 | 1986-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62152407U true JPS62152407U (en) | 1987-09-28 |
Family
ID=30856599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4152086U Pending JPS62152407U (en) | 1986-03-19 | 1986-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62152407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0269440U (en) * | 1988-11-15 | 1990-05-25 | ||
| JP2009503872A (en) * | 2005-07-29 | 2009-01-29 | タイコ・エレクトロニクス・コーポレイション | Circuit protection device having thermally coupled MOV overvoltage element and PPTC overcurrent element |
| US9029741B2 (en) | 2005-03-28 | 2015-05-12 | Tyco Electronics Corporation | Surface mount multi-layer electrical circuit protection device with active element between PPTC layers |
-
1986
- 1986-03-19 JP JP4152086U patent/JPS62152407U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0269440U (en) * | 1988-11-15 | 1990-05-25 | ||
| US9029741B2 (en) | 2005-03-28 | 2015-05-12 | Tyco Electronics Corporation | Surface mount multi-layer electrical circuit protection device with active element between PPTC layers |
| JP2009503872A (en) * | 2005-07-29 | 2009-01-29 | タイコ・エレクトロニクス・コーポレイション | Circuit protection device having thermally coupled MOV overvoltage element and PPTC overcurrent element |
| TWI448031B (en) * | 2005-07-29 | 2014-08-01 | Tyco Electronics Corp | Circuit protection device having thermally coupled mov overvoltage element and pptc overcurrent element and electrical circuit comprising the same |
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