JPS6157502U - - Google Patents
Info
- Publication number
- JPS6157502U JPS6157502U JP14343484U JP14343484U JPS6157502U JP S6157502 U JPS6157502 U JP S6157502U JP 14343484 U JP14343484 U JP 14343484U JP 14343484 U JP14343484 U JP 14343484U JP S6157502 U JPS6157502 U JP S6157502U
- Authority
- JP
- Japan
- Prior art keywords
- temperature coefficient
- positive temperature
- coefficient thermistor
- thickness direction
- electrodes
- 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
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 3
- 238000009413 insulation Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229920002050 silicone resin Polymers 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図は本考案に係る正特性サーミスタ装置の
斜視図、第２図は第１図Ａ１−Ａ１線上における
断面図、第３図は正特性サーミスタの斜視図、第
４図は回転ヘツド・シリンダに対する本考案に係
る正特性サーミスタ装置の取付け状態を示す図、
第５図は本考案に係る正特性サーミスタ装置に使
用し得る正特性サーミスタの別の実施例における
斜視図、第６図は同じく正特性サーミスタ装置の
実施例における斜視図、第７図は測定データを得
るために用いられた回転ヘツド・シリンダと正特
性サーミスタとの結合構造を示す図、第８図は回
転ヘツド・シリンダ表面温度及び正特性サーミス
タ電流−時間特性図、第９図は従来の正特性サー
ミスタ装置の分解斜視図、第１０図は同じくその
正面断面図、第１１図は回転ヘツド・シリンダに
対する取付状態を示す図である。
３…正特性サーミスタ、１１…熱伝導性絶縁樹
脂、１５…貫通孔。
Fig. 1 is a perspective view of a PTC thermistor device according to the present invention, Fig. 2 is a sectional view taken along the line A1 - A in Fig. 1, Fig. 3 is a perspective view of a PTC thermistor, and Fig. 4 is a rotating head.・A diagram showing how the positive temperature coefficient thermistor device according to the present invention is attached to a cylinder,
FIG. 5 is a perspective view of another embodiment of the PTC thermistor that can be used in the PTC thermistor device according to the present invention, FIG. 6 is a perspective view of another embodiment of the PTC thermistor device, and FIG. 7 is the measured data. Figure 8 shows the coupling structure of the rotating head cylinder and positive temperature coefficient thermistor used to obtain FIG. 10 is an exploded perspective view of the characteristic thermistor device, FIG. 10 is a front sectional view thereof, and FIG. 11 is a view showing how it is attached to a rotating head cylinder. 3... Positive temperature coefficient thermistor, 11... Heat conductive insulating resin, 15... Through hole.
Claims (1)
性サーミスタのまわりを、前記孔に対応する部分
で厚み方向の貫通孔が生じるように、熱伝導性絶
縁樹脂でモールドしたことを特徴とする正特性サ
ーミスタ装置。 (2) 前記正特性サーミスタは、厚み方向の両面
にそれぞれ電極を有し、電極のそれぞれにリード
線を接続したもので成ることを特徴とする実用新
案登録請求の範囲第１項に記載の正特性サーミス
タ装置。 (3) 前記正特性サーミスタは、厚み方向の一面
側にギヤツプを隔てて対向する一対の電極を形成
して該一対の電極のそれぞれにリード線を接続し
、他面側に前記一対の電極に共通に対向する中間
電極を形成したもので成ることを特徴とする実用
新案登録請求の範囲第１項に記載の正特性サーミ
スタ装置。 (4) 前記熱伝導性絶縁樹脂は、シリコン樹脂で
成ることを特徴とする実用新案登録請求の範囲第
１項、第２項または第３項に記載の正特性サーミ
スタ装置。 (5) 前記熱伝導性絶縁樹脂は、厚み方向の少な
くとも一面側にワツシヤ状の金属薄板を有するこ
とを特徴とする実用新案登録請求の範囲第１項、
第２項、第３項または第４項に記載の正特性サー
ミスタ装置。[Claims for Utility Model Registration] (1) A plate-shaped positive temperature coefficient thermistor having a hole penetrating in the thickness direction is surrounded by thermally conductive insulation so that a through hole in the thickness direction is formed in a portion corresponding to the hole. A positive temperature coefficient thermistor device characterized by being molded with resin. (2) The positive temperature coefficient thermistor has electrodes on both sides in the thickness direction, and a lead wire is connected to each electrode. Characteristic thermistor device. (3) The positive temperature coefficient thermistor has a pair of electrodes facing each other across a gap formed on one surface in the thickness direction, a lead wire connected to each of the pair of electrodes, and a lead wire connected to the pair of electrodes on the other surface. A positive temperature coefficient thermistor device according to claim 1, characterized in that the positive temperature coefficient thermistor device comprises intermediate electrodes that are commonly opposed to each other. (4) The positive temperature coefficient thermistor device according to claim 1, 2, or 3, wherein the thermally conductive insulating resin is made of silicone resin. (5) Utility model registration claim 1, characterized in that the thermally conductive insulating resin has a washer-like thin metal plate on at least one side in the thickness direction;
The positive temperature coefficient thermistor device according to item 2, 3, or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984143434U JPH039283Y2 (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984143434U JPH039283Y2 (en) | 1984-09-20 | 1984-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157502U true JPS6157502U (en) | 1986-04-17 |
| JPH039283Y2 JPH039283Y2 (en) | 1991-03-08 |
Family
ID=30701730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984143434U Expired JPH039283Y2 (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039283Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110082605A (en) * | 2008-11-07 | 2011-07-19 | 타이코 일렉트로닉스 저팬 지.케이. | Ptc device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726226U (en) * | 1971-04-12 | 1972-11-24 | ||
| JPS49143743U (en) * | 1973-04-11 | 1974-12-11 |
-
1984
- 1984-09-20 JP JP1984143434U patent/JPH039283Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726226U (en) * | 1971-04-12 | 1972-11-24 | ||
| JPS49143743U (en) * | 1973-04-11 | 1974-12-11 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110082605A (en) * | 2008-11-07 | 2011-07-19 | 타이코 일렉트로닉스 저팬 지.케이. | Ptc device |
| US8723636B2 (en) | 2008-11-07 | 2014-05-13 | Tyco Electronics Japan G.K. | PTC device |
| JP2014168105A (en) * | 2008-11-07 | 2014-09-11 | Tyco Electronics Japan Kk | PTC device |
| JP5736174B2 (en) * | 2008-11-07 | 2015-06-17 | タイコエレクトロニクスジャパン合同会社 | PTC device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039283Y2 (en) | 1991-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6157502U (en) | ||
| JPS6191057U (en) | ||
| JPS5853498U (en) | heating element device | |
| JPS6259989U (en) | ||
| JPS59182893U (en) | Cylindrical heater | |
| JPS601508Y2 (en) | Ceramic heater device | |
| JPS63112301U (en) | ||
| JPS61201U (en) | Positive characteristic thermistor | |
| JPS6251704U (en) | ||
| JPS5852892U (en) | heating element device | |
| JPS6255304U (en) | ||
| JPS5821446U (en) | thermal head | |
| JPS6371502U (en) | ||
| JPS6244402U (en) | ||
| JPS5916102U (en) | Positive characteristic thermistor | |
| JPS59125088U (en) | heating element | |
| JPS5974701U (en) | Positive characteristic thermistor | |
| JPH03119989U (en) | ||
| JPS60142491U (en) | Self-temperature control heater | |
| JPS59179349U (en) | thermistor temperature sensor | |
| JPS603535U (en) | Self-holding thermal response device | |
| JPH03128904U (en) | ||
| JPS6115704U (en) | Positive characteristic thermistor | |
| JPH03112901U (en) | ||
| JPS5895591U (en) | constant temperature heating element |