JPH0163755U - - Google Patents
Info
- Publication number
- JPH0163755U JPH0163755U JP1987159686U JP15968687U JPH0163755U JP H0163755 U JPH0163755 U JP H0163755U JP 1987159686 U JP1987159686 U JP 1987159686U JP 15968687 U JP15968687 U JP 15968687U JP H0163755 U JPH0163755 U JP H0163755U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- cylinder block
- light alloy
- cap
- bearing 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
- 229910001234 light alloy Inorganic materials 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 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図はこの考案の第一実施例を示す図、第２
図はこの考案の第二実施例を示す図である。第３
図は従来の軽合金製シリンダーブロツク、軽合金
製一体型ベアリングキヤツプを示す図である。第
４図は燃焼衝撃力によるシリンダーブロツクの軸
受部の変形状態を示す図である。
１……軽合金製シリンダーブロツク本体、２…
…軽合金製一体型ベアリングキヤツプ、３……軸
受、４……ベアリングキヤツプ、５……ベアリン
グビーム、８……円筒スリーブ、９……セラミツ
ク長繊維。
Figure 1 shows the first embodiment of this invention, Figure 2 shows the first embodiment of this invention.
The figure shows a second embodiment of this invention. Third
The figure shows a conventional light alloy cylinder block and light alloy integrated bearing cap. FIG. 4 is a diagram showing the state of deformation of the bearing portion of the cylinder block due to combustion impact force. 1...Light alloy cylinder block body, 2...
...Light alloy integrated bearing cap, 3... Bearing, 4... Bearing cap, 5... Bearing beam, 8... Cylindrical sleeve, 9... Ceramic long fiber.
Claims (1)
される、複数のベアリングキヤツプを互いにベア
リングビームで一体的に連結した軽合金製一体型
ベアリングキヤツプにおいて、ベアリングキヤツ
プの取付ボルト孔へ鉄製の円筒スリーブを鋳込む
とともに、隣り合う気筒の円筒スリーブをベアリ
ングビームに埋設したセラミツク長繊維で互いに
結合したことを特徴とするシリンダーブロツクの
主軸受構造。 In a light alloy integrated bearing cap, which is fastened to the main bearing of a light alloy cylinder block and is made by integrally connecting multiple bearing caps to each other with a bearing beam, an iron cylindrical sleeve is cast into the mounting bolt hole of the bearing cap. The main bearing structure of the cylinder block is characterized by the fact that the cylindrical sleeves of adjacent cylinders are connected to each other by ceramic long fibers embedded in the bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159686U JPH0163755U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159686U JPH0163755U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163755U true JPH0163755U (en) | 1989-04-24 |
Family
ID=31441099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159686U Pending JPH0163755U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163755U (en) |
-
1987
- 1987-10-19 JP JP1987159686U patent/JPH0163755U/ja active Pending
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