JPS6371941U - - Google Patents
Info
- Publication number
- JPS6371941U JPS6371941U JP16317486U JP16317486U JPS6371941U JP S6371941 U JPS6371941 U JP S6371941U JP 16317486 U JP16317486 U JP 16317486U JP 16317486 U JP16317486 U JP 16317486U JP S6371941 U JPS6371941 U JP S6371941U
- Authority
- JP
- Japan
- Prior art keywords
- beam portion
- main
- integral bearing
- caps
- main cap
- 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
- 238000010125 resin casting Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の一実施例としてのインテグラ
ルベアリングの斜視図、第２図は第１図のＡ―Ａ
線断面図、第３図は第１図のインテグラルベアリ
ングを備えたシリンダブロツクの切欠断面図、第
４図、第７図は本考案の各々異なる実施例のイン
テグラルベアリングの部分平面図、第５図、第６
図は第４図中のＢ―Ｂ線、Ｃ―Ｃ線の各断面図、
第８図、第９図は第７図中のＤ―Ｄ線、Ｅ―Ｅ線
の各断面図、第１０図ａ，ｂ，ｃ，ｄ，ｅ，ｆ，
ｇに同上インテグラルベアリングの鋳造工程説明
図をそれぞれ示す。
１…メインキヤツプ、２…ビーム、１０…中空
室、１５…鋳造型。
Fig. 1 is a perspective view of an integral bearing as an embodiment of the present invention, and Fig. 2 is an A-A diagram of Fig. 1.
3 is a cutaway sectional view of a cylinder block equipped with the integral bearing of FIG. 1, FIGS. 4 and 7 are partial plan views of integral bearings of different embodiments of the present invention, and FIG. , 6th
The figures are cross-sectional views taken along lines BB and C-C in Figure 4,
Figures 8 and 9 are cross-sectional views taken along lines DD and EE in Figure 7, Figures 10 a, b, c, d, e, f,
Figures 3(g) and 5(g) each show an explanatory drawing of the casting process for the integral bearing shown above. 1...Main cap, 2...Beam, 10...Hollow chamber, 15...Casting mold.
Claims (1)
隣り合う各メインキヤツプを、所要長さのビーム
部により一体的に連結したインテグラルベアリン
グにおいて、上記ビーム部に中空部を形成し、か
つ、上記ビーム部及び上記メインキヤツプ用の発
泡樹脂製の鋳造型を用い、上記ビーム部及びメイ
ンキヤツプを一体鋳造により形成したことを特徴
とするインテグラルベアリング。 In an integral bearing in which adjacent main caps among a plurality of main caps of an engine are integrally connected by a beam portion of a required length, a hollow portion is formed in the beam portion, and the beam portion and the An integral bearing characterized in that the beam portion and the main cap are integrally cast using a foamed resin casting mold for the main cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16317486U JPS6371941U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16317486U JPS6371941U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6371941U true JPS6371941U (en) | 1988-05-13 |
Family
ID=31091131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16317486U Pending JPS6371941U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6371941U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61127915A (en) * | 1984-11-28 | 1986-06-16 | Honda Motor Co Ltd | Crankshaft supporting device for multicylinder internal-combustion engine |
-
1986
- 1986-10-24 JP JP16317486U patent/JPS6371941U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61127915A (en) * | 1984-11-28 | 1986-06-16 | Honda Motor Co Ltd | Crankshaft supporting device for multicylinder internal-combustion engine |