JPS6419043U - - Google Patents
Info
- Publication number
- JPS6419043U JPS6419043U JP11489387U JP11489387U JPS6419043U JP S6419043 U JPS6419043 U JP S6419043U JP 11489387 U JP11489387 U JP 11489387U JP 11489387 U JP11489387 U JP 11489387U JP S6419043 U JPS6419043 U JP S6419043U
- Authority
- JP
- Japan
- Prior art keywords
- water jacket
- blind plug
- cylinder head
- cooling water
- head water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例の組付け時における
状態を示す断面図、第２図は本考案の一実施例の
所定温以上に冷却水温が達した後の状態を示す断
面図、第３図は導流板の変化状況を示す説明図、
第４図はシリンダヘツド平面図、第５図は従来例
を示す断面図である。
１……シリンダヘツド、２……ウオータジヤケ
ツト盲栓、４……燃焼室、６……ウオータジヤケ
ツト、７……導流板。
FIG. 1 is a sectional view showing the state of an embodiment of the present invention when assembled; FIG. 2 is a sectional view showing the state of the embodiment of the present invention after the cooling water temperature reaches a predetermined temperature; Figure 3 is an explanatory diagram showing how the flow guide plate changes.
FIG. 4 is a plan view of the cylinder head, and FIG. 5 is a sectional view showing a conventional example. 1... Cylinder head, 2... Water jacket blind plug, 4... Combustion chamber, 6... Water jacket, 7... Current guide plate.
Claims (1)
、常温において盲栓穴径に収まり、内燃機関稼動
時の上昇した所定の冷却水温において記憶された
形状にウオータジヤケツト内に拡がる形状記憶合
金からなる冷却水導流板を設けたことを特徴とす
るシリンダーヘツドウオータージヤケツト盲栓。 A cooling water guide made of a shape memory alloy that fits into the diameter of the blind plug hole at room temperature and expands into the memorized shape within the water jacket at a predetermined elevated cooling water temperature when the internal combustion engine is operating, is installed in the cylinder head water jacket blind plug. A cylinder head water jacket blind plug characterized by having a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11489387U JPS6419043U (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11489387U JPS6419043U (en) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419043U true JPS6419043U (en) | 1989-01-31 |
Family
ID=31356051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11489387U Pending JPS6419043U (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540814U (en) * | 1991-11-05 | 1993-06-01 | 積水ハウス株式会社 | Leveler with gradient setting mechanism |
-
1987
- 1987-07-27 JP JP11489387U patent/JPS6419043U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540814U (en) * | 1991-11-05 | 1993-06-01 | 積水ハウス株式会社 | Leveler with gradient setting mechanism |
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