JPH0349353U - - Google Patents
Info
- Publication number
- JPH0349353U JPH0349353U JP11139789U JP11139789U JPH0349353U JP H0349353 U JPH0349353 U JP H0349353U JP 11139789 U JP11139789 U JP 11139789U JP 11139789 U JP11139789 U JP 11139789U JP H0349353 U JPH0349353 U JP H0349353U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- fiber composite
- composite part
- cylinder block
- reinforcing fibers
- 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
- 239000002131 composite material Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims 4
- 239000012783 reinforcing fiber Substances 0.000 claims 2
- 238000013329 compounding Methods 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
シリンダブロツクの平面図、第２図は第１図−
線断面図、第３図は第２図の要部拡大部分断面
図、第４図は第３図−線断面図、第５図は第
１繊維複合部を形成するためのプリフオームの斜
視図、第６図は第２繊維複合部を形成するための
プリフオームの斜視図、第７図は第１繊維複合部
を形成するためのプリフオームの斜視図、第８図
は第２繊維複合部を形成するためのプリフオーム
の斜視図、第９図は金型とプリフオームの要部縦
断面図、第１０図は鋳造した状態における金型及
びシリンダブロツクアツパなどの要部縦断面図で
ある。
１……シリンダブロツク、２……シリンダブロ
ツクアツパ、３……シリンダブロツクロア、１７
……主軸受上半部、２２……合せ面部、２３……
第１繊維複合部、２４……第２繊維複合部。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of a cylinder block, and FIG. 2 is a plan view of a cylinder block.
3 is an enlarged fragmentary sectional view of the main part of FIG. 2, FIG. 4 is a sectional view taken from FIG. 3, and FIG. 5 is a perspective view of a preform for forming the first fiber composite part. FIG. 6 is a perspective view of a preform for forming a second fiber composite part, FIG. 7 is a perspective view of a preform for forming a first fiber composite part, and FIG. 8 is a perspective view of a preform for forming a second fiber composite part. FIG. 9 is a vertical cross-sectional view of the main parts of the mold and preform, and FIG. 10 is a vertical cross-sectional view of the main parts such as the mold and cylinder block upper in the cast state. 1... Cylinder block, 2... Cylinder block upper, 3... Cylinder block lower, 17
...Main bearing upper half, 22...Mating surface part, 23...
First fiber composite part, 24... second fiber composite part.
Claims (1)
クにおいて、 主軸受部の両側のキヤツプ合せ面部に、このキ
ヤツプ合せ面部と直交する方向に配向された強化
繊維をアルミニウム合金に複合化してなる第１繊
維複合部を設けるとともに、上記第１繊維複合部
の上側の部分にキヤツプ合せ面部と平行な方向に
配向された強化繊維をアルミニウム合金に複合化
してなる第２繊維複合部を設けたことを特徴とす
るアルミニウム合金製シリンダブロツク。[Claim for Utility Model Registration] In an aluminum alloy cylinder block for an engine, reinforcing fibers oriented in a direction perpendicular to the cap mating surfaces on both sides of the main bearing are composited with aluminum alloy. A first fiber composite part is provided, and a second fiber composite part is provided in an upper part of the first fiber composite part, which is made by compounding reinforcing fibers oriented in a direction parallel to the cap mating surface part with an aluminum alloy. An aluminum alloy cylinder block featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11139789U JPH0349353U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11139789U JPH0349353U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349353U true JPH0349353U (en) | 1991-05-14 |
Family
ID=31659877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11139789U Pending JPH0349353U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06330542A (en) * | 1993-05-19 | 1994-11-29 | Cosmo Koki Kk | Isolated saddle device |
-
1989
- 1989-09-21 JP JP11139789U patent/JPH0349353U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06330542A (en) * | 1993-05-19 | 1994-11-29 | Cosmo Koki Kk | Isolated saddle device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0349353U (en) | ||
| JPH02101059U (en) | ||
| JPH0468215U (en) | ||
| JPS6396320U (en) | ||
| JPS6414960U (en) | ||
| JPH0359432U (en) | ||
| JPS61110850U (en) | ||
| JPS6369740U (en) | ||
| JPS6379450U (en) | ||
| JPH0345453U (en) | ||
| JPS6427161U (en) | ||
| JPS6324349U (en) | ||
| JPH01174551U (en) | ||
| JPH0380118U (en) | ||
| JPS61130742U (en) | ||
| JPS6367644U (en) | ||
| JPH01165817U (en) | ||
| JPS6396263U (en) | ||
| JPS6380109U (en) | ||
| JPS5880611U (en) | Crank bearing cap for internal combustion engines | |
| JPS61200442U (en) | ||
| JPH036041U (en) | ||
| JPH01145963U (en) | ||
| JPH0387954U (en) | ||
| JPH02149824U (en) |