JPH02119952U - - Google Patents
Info
- Publication number
- JPH02119952U JPH02119952U JP2967389U JP2967389U JPH02119952U JP H02119952 U JPH02119952 U JP H02119952U JP 2967389 U JP2967389 U JP 2967389U JP 2967389 U JP2967389 U JP 2967389U JP H02119952 U JPH02119952 U JP H02119952U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- shaped portion
- female screw
- blind plug
- portion provided
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は第１図のＡ−Ａ線に沿う断面図、第３図は第
１図のＢ−Ｂ線に沿う断面図、第４図は第２図の
Ｃ−Ｃ線に沿う断面図、第５図は従来例を示す平
面図、第６図は第５図の−線に沿う断面図で
ある。
１……シリンダヘツド、２３……穴、２４……
ボス、２５……雌ネジ、２６……穴下端Ｒ形状部
（膨出部）、２７……下孔先端Ｒ形状部、２８…
…リブ、２９……盲プラグ。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along line A-A in Figure 1, Figure 3 is a cross-sectional view taken along line B-B in Figure 1, Figure 4 is a cross-sectional view taken along line C-C in Figure 2, and Figure 4 is a cross-sectional view taken along line C-C in Figure 2. FIG. 5 is a plan view showing a conventional example, and FIG. 6 is a sectional view taken along the line - in FIG. 1... Cylinder head, 23... Hole, 24...
Boss, 25...Female thread, 26...R-shaped portion at the lower end of the hole (bulging portion), 27...R-shaped portion at the tip of the prepared hole, 28...
...Rib, 29...Blind plug.
Claims (1)
盲プラグを螺合する雌ネジと、前記穴の下端部に
設けられたＲ形状部と、前記雌ネジ下孔先端に設
けられたＲ形状部とを備えたことを特徴とするシ
リンダヘツドの盲プラグ螺合部。 A female screw is carved halfway into the hole provided in the center of the boss and screws into the blind plug, an R-shaped portion provided at the lower end of the hole, and an R-shaped portion provided at the tip of the female screw pilot hole. A blind plug threading part of a cylinder head, characterized by comprising a shaped part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2967389U JPH02119952U (en) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2967389U JPH02119952U (en) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119952U true JPH02119952U (en) | 1990-09-27 |
Family
ID=31254087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2967389U Pending JPH02119952U (en) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015034541A (en) * | 2013-08-09 | 2015-02-19 | 本田技研工業株式会社 | Cast molding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60127044A (en) * | 1983-12-14 | 1985-07-06 | Honda Motor Co Ltd | Mold for casting cylinder head of internal-combustion engine |
| JPS6261958B2 (en) * | 1978-03-03 | 1987-12-24 | Ricoh Kk |
-
1989
- 1989-03-15 JP JP2967389U patent/JPH02119952U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261958B2 (en) * | 1978-03-03 | 1987-12-24 | Ricoh Kk | |
| JPS60127044A (en) * | 1983-12-14 | 1985-07-06 | Honda Motor Co Ltd | Mold for casting cylinder head of internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015034541A (en) * | 2013-08-09 | 2015-02-19 | 本田技研工業株式会社 | Cast molding |