JPH023693U - - Google Patents
Info
- Publication number
- JPH023693U JPH023693U JP8188088U JP8188088U JPH023693U JP H023693 U JPH023693 U JP H023693U JP 8188088 U JP8188088 U JP 8188088U JP 8188088 U JP8188088 U JP 8188088U JP H023693 U JPH023693 U JP H023693U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic heater
- protruding wall
- heater holder
- side edges
- holder
- 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
- 239000000919 ceramic Substances 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図はこの考案による保持装置の実施例を示
す斜視図、第２図は同じく部分拡大正面図、第３
図から第９図は、それぞれセラミツクスヒータ保
持体の突出壁下面と、セラミツクスヒータ押え体
の両側縁部との間の距離を、突出壁先端側からセ
ラミツクスヒータ保持体外方に向かつて漸増また
は漸減せしめるための他の態様を示す第２図相当
の図、第１０図および第１１図はこの考案による
保持装置を備えた熱交換器の１つの具体例を示し
、第１０図は一部切欠き斜視図、第１１図は平面
図、第１２図はこの考案による保持装置を備えた
熱交換器の他の具体例を示す斜視図である。
１……ＰＴＣサーミスタ保持体（セラミツクス
ヒータ保持体）、２……ＰＴＣサーミスタ押え体
（セラミツクスヒータ押え体）、３……スプリン
グピン、４……ＰＴＣサーミスタ（セラミツクス
ヒータ）、１１……立上がり壁、１２……突出壁
、２１……左右両側縁部。
Fig. 1 is a perspective view showing an embodiment of the holding device according to this invention, Fig. 2 is a partially enlarged front view, and Fig. 3 is a partially enlarged front view.
9 to 9 show that the distance between the lower surface of the protruding wall of the ceramic heater holder and both side edges of the ceramic heater holding body is gradually increased or decreased from the tip of the protruding wall toward the outside of the ceramic heater holder. FIGS. 10 and 11 show a specific example of a heat exchanger equipped with a holding device according to this invention, and FIG. 10 is a partially cutaway perspective view. 11 is a plan view, and FIG. 12 is a perspective view showing another example of a heat exchanger equipped with a holding device according to this invention. 1... PTC thermistor holding body (ceramics heater holding body), 2... PTC thermistor holding body (ceramics heater holding body), 3... Spring pin, 4... PTC thermistor (ceramics heater), 11... Standing wall, 12...Protruding wall, 21...Right and left side edges.
Claims (1)
あつて、横断面〓形でかつ両側立上がり壁１１に
互いに相手の立上がり壁１１側に突出した突出壁
１２が設けられたセラミツクスヒータ保持体１と
、セラミツクスヒータ保持体１内に入れられて両
側縁部２１が突出壁１２の下方に挿入されるセラ
ミツクスヒータ押え体２と、セラミツクスヒータ
保持体１の突出壁１２とセラミツクスヒータ押え
体２の両側縁部２１との間に強制嵌入されるスプ
リングピン３とよりなり、突出壁１２の下面と、
セラミツクスヒータ押え体２の両側縁部２１との
間の距離が、突出壁１２先端側からセラミツクス
ヒータ保持体１外方に向かつて漸増または漸減せ
しめられているセラミツクスヒータ保持装置。 It is a device for holding a plate-shaped ceramic heater 4, and includes a ceramic heater holder 1 having a square cross-sectional shape and provided with protruding walls 12 on both rising walls 11 that protrude toward the opposing rising walls 11, and a ceramic heater holder 1. The ceramic heater holder 2 is inserted into the heater holder 1 and both side edges 21 are inserted below the protruding wall 12, the protruding wall 12 of the ceramic heater holder 1, and the both side edges 21 of the ceramic heater holder 2. The spring pin 3 is forcibly fitted between the lower surface of the protruding wall 12 and the lower surface of the protruding wall 12.
A ceramic heater holding device in which the distance between both side edges 21 of a ceramic heater holding body 2 gradually increases or decreases from the tip side of a protruding wall 12 toward the outside of the ceramic heater holding body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8188088U JPH023693U (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8188088U JPH023693U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023693U true JPH023693U (en) | 1990-01-11 |
Family
ID=31306648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8188088U Pending JPH023693U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431294U (en) * | 1990-07-09 | 1992-03-13 | ||
| WO2005049350A1 (en) * | 2003-11-18 | 2005-06-02 | Woory Industrial Company, Ltd. | Ptc element module and pre-heater for vehicles including the same |
-
1988
- 1988-06-20 JP JP8188088U patent/JPH023693U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431294U (en) * | 1990-07-09 | 1992-03-13 | ||
| WO2005049350A1 (en) * | 2003-11-18 | 2005-06-02 | Woory Industrial Company, Ltd. | Ptc element module and pre-heater for vehicles including the same |
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