JPS6447956U - - Google Patents
Info
- Publication number
- JPS6447956U JPS6447956U JP14248187U JP14248187U JPS6447956U JP S6447956 U JPS6447956 U JP S6447956U JP 14248187 U JP14248187 U JP 14248187U JP 14248187 U JP14248187 U JP 14248187U JP S6447956 U JPS6447956 U JP S6447956U
- Authority
- JP
- Japan
- Prior art keywords
- sealing bolt
- light alloy
- head
- hole
- engine block
- 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
- 238000007789 sealing Methods 0.000 claims description 10
- 229910001234 light alloy Inorganic materials 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図はこの考案の一実施例によるシーリング
ボルトを側面方向から見た断面図、第２図は第１
図のシーリングボルトによつてエンジンブロツク
に設けられためねじ付貫通孔を閉塞した状態を側
面方向から見た断面図、第３図は第１図のシーリ
ングボルトのねじ込み前の状況を示す斜視説明図
、第４図は従来のシーリングボルトによつて上記
めねじ付貫通孔を閉塞した状態を側面方向から見
た断面図である。
１……シーリングボルト、２……頭部、５……
ワツシヤ部。
Figure 1 is a sectional view of a sealing bolt according to an embodiment of this invention, viewed from the side, and Figure 2 is a cross-sectional view of a sealing bolt according to an embodiment of this invention.
Figure 3 is a cross-sectional view from the side of the internally threaded through hole provided in the engine block closed by the sealing bolt shown in the figure, and Figure 3 is a perspective explanatory view showing the situation before the sealing bolt shown in Figure 1 is screwed in. , FIG. 4 is a cross-sectional view of the female threaded through hole closed with a conventional sealing bolt, viewed from the side. 1...Sealing bolt, 2...Head, 5...
Watsusha department.
Claims (1)
削加工用あるいは水抜き用のめねじ付貫通孔を閉
塞するシーリングボルトにおいて、当該シーリン
グボルト全体を軽合金で形成すると共に、シーリ
ングボルトの頭部にワツシヤ部を一体で形成した
ことを特徴とするシーリングボルト。 In a sealing bolt that closes a female threaded through hole for cutting or water drainage in an automobile engine block made of a light alloy, the entire sealing bolt is made of a light alloy, and a washer part is provided on the head of the sealing bolt. A sealing bolt characterized by being formed in one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14248187U JPS6447956U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14248187U JPS6447956U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447956U true JPS6447956U (en) | 1989-03-24 |
Family
ID=31408475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14248187U Pending JPS6447956U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170027870A (en) * | 2011-07-15 | 2017-03-10 | 가부시키가이샤 야마자키 액티브 | Locking bolt and method for manufacturing same |
-
1987
- 1987-09-18 JP JP14248187U patent/JPS6447956U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170027870A (en) * | 2011-07-15 | 2017-03-10 | 가부시키가이샤 야마자키 액티브 | Locking bolt and method for manufacturing same |