JPS6149056U - - Google Patents
Info
- Publication number
- JPS6149056U JPS6149056U JP13489184U JP13489184U JPS6149056U JP S6149056 U JPS6149056 U JP S6149056U JP 13489184 U JP13489184 U JP 13489184U JP 13489184 U JP13489184 U JP 13489184U JP S6149056 U JPS6149056 U JP S6149056U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- shaped
- shaped heaters
- heaters
- heating device
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案による吸気加熱装置の一つの実
施例を示す平面図、第２図は第１図に示された吸
気加熱装置のカバープレートを取外した状態を示
す平面図、第３図は第１図の線−に沿う断面
図、第４図は本考案による吸気加熱装置の他の一
つの実施例を示す断面図、第５図は本考案による
他の一つの実施例を示す平面図、第６図は第５図
に示された吸気加熱装置のカバープレートを取外
した状態を示す平面図、第７図は第５図の線−
に沿う断面図である。
１…吸気加熱装置、２…ヒータハウジング、３
…カバープレート、４…ねじ、５…ＰＴＣヒータ
、６…空隙、７…端子ボルト、８…ナツト、９…
プラス電極板、１０…取付ねじ、１１…マイナス
電極板、１２…ヒータ受入凹部、１３，１４…デ
イスタンス部材、１５…取付ねじ、１６…デイス
タンス突出部、１７…長溝、１８…板ばね、２０
…吸気通路、２５〜３０…電気絶縁部材。
FIG. 1 is a plan view showing one embodiment of the intake air heating device according to the present invention, FIG. 2 is a plan view showing the intake air heating device shown in FIG. 1 with the cover plate removed, and FIG. 1 is a sectional view taken along the line 1, FIG. 4 is a sectional view showing another embodiment of the intake air heating device according to the present invention, and FIG. 5 is a plan view showing another embodiment according to the present invention. , FIG. 6 is a plan view showing the intake air heating device shown in FIG. 5 with the cover plate removed, and FIG. 7 is a plan view showing the intake air heating device shown in FIG.
FIG. 1... Intake air heating device, 2... Heater housing, 3
...Cover plate, 4...Screw, 5...PTC heater, 6...Gap, 7...Terminal bolt, 8...Nut, 9...
Positive electrode plate, 10... Mounting screw, 11... Negative electrode plate, 12... Heater receiving recess, 13, 14... Distance member, 15... Mounting screw, 16... Distance protrusion, 17... Long groove, 18... Leaf spring, 20
...Intake passage, 25-30...Electrical insulation member.
Claims (1)
よつて周縁部を挟圧支持された二つの通気構造の
板状ヒータを有し、前記二つの板状ヒータは互い
に隔置して配設されて互いの間に空隙を郭定して
おり、該二つの板状ヒータ間のうち前記ヒータハ
ウジングと前記カバープレートとの間に位置する
部分には前記板状ヒータの移動を阻止するデイス
タンス部材が設けられていることを特徴とする内
燃機関の吸気加熱装置。 It has two plate-shaped heaters with a ventilation structure whose peripheral edges are supported under pressure by a frame-shaped heater housing and a cover plate, and the two plate-shaped heaters are arranged at a distance from each other and A space is defined between the two plate-shaped heaters, and a distance member for preventing movement of the plate-shaped heater is provided in a portion located between the heater housing and the cover plate between the two plate-shaped heaters. An intake air heating device for an internal combustion engine, characterized by:
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984134891U JPH0219573Y2 (en) | 1984-09-05 | 1984-09-05 | |
| US06/772,904 US4685437A (en) | 1984-09-05 | 1985-09-05 | Intake air heater for internal combustion engine with perforated plate heater element partially traversing air passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984134891U JPH0219573Y2 (en) | 1984-09-05 | 1984-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6149056U true JPS6149056U (en) | 1986-04-02 |
| JPH0219573Y2 JPH0219573Y2 (en) | 1990-05-30 |
Family
ID=30693392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984134891U Expired JPH0219573Y2 (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219573Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336734U (en) * | 1976-09-04 | 1978-03-31 | ||
| JPS59121462U (en) * | 1983-02-02 | 1984-08-16 | 株式会社デンソー | Electric heater for engine intake air heating |
-
1984
- 1984-09-05 JP JP1984134891U patent/JPH0219573Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336734U (en) * | 1976-09-04 | 1978-03-31 | ||
| JPS59121462U (en) * | 1983-02-02 | 1984-08-16 | 株式会社デンソー | Electric heater for engine intake air heating |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219573Y2 (en) | 1990-05-30 |
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