JPS61198547U - - Google Patents
Info
- Publication number
- JPS61198547U JPS61198547U JP8377085U JP8377085U JPS61198547U JP S61198547 U JPS61198547 U JP S61198547U JP 8377085 U JP8377085 U JP 8377085U JP 8377085 U JP8377085 U JP 8377085U JP S61198547 U JPS61198547 U JP S61198547U
- Authority
- JP
- Japan
- Prior art keywords
- bearing cap
- bolt
- journal
- mounting structure
- cylinder 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図および第２図は本考案の一実施例に係り
、第１図はベアリングキヤツプをクランクシヤフ
トとともに示す縦断面図、第２図はベアリングキ
ヤツプの取付け構造を示す第１図中の―矢視
断面図である。
尚、図面中、３，３ａはクランクシヤフトおよ
びそのジヤーナル部、４はシリンダヘツド側のジ
ヤーナル受部、５，５ａ，５ｂはベアリングキヤ
ツプ、９，１２はボルト穴、１０，１３はボルト
、１５はオイル通路、１１，１４，１６はノツク
ピンである。
1 and 2 relate to an embodiment of the present invention, in which FIG. 1 is a longitudinal cross-sectional view showing the bearing cap together with the crankshaft, and FIG. 2 is the ---arrow in FIG. 1 showing the mounting structure of the bearing cap. FIG. In the drawing, 3 and 3a are the crankshaft and its journal part, 4 is the journal receiving part on the cylinder head side, 5, 5a, and 5b are the bearing caps, 9 and 12 are bolt holes, 10 and 13 are bolts, and 15 is The oil passages 11, 14, and 16 are knock pins.
Claims (1)
るベアリングキヤツプの前記ジヤーナル部の両側
が、シリンダブロツク側のジヤーナル受部に、少
なくとも各々１本のボルトにより締結されるベア
リングキヤツプの取付け構造において、前記ベア
リングキヤツプからシリンダブロツク側のジヤー
ナル受部に亘るオイル通路を前記ボルトと同方向
に設け、このオイル通路および前記各ボルトのボ
ルト穴にベアリングキヤツプとシリンダブロツク
側のジヤーナル受部に跨る円管状のノツクピンを
設けたことを特徴とするベアリングキヤツプの取
付け構造。 (2) 前記ベアリングキヤツプが、上下に二分割
され互いに連通する前記ボルト穴およびオイル通
路を備えた実用新案登録請求の範囲第１項記載の
ベアリングキヤツプの取付け構造。[Claims for Utility Model Registration] (1) A bearing cap that supports the journal portion of the crankshaft, and both sides of the journal portion of the bearing cap are fastened to journal receiving portions on the cylinder block side with at least one bolt each. In the mounting structure, an oil passage extending from the bearing cap to the journal receiving part on the cylinder block side is provided in the same direction as the bolt, and the oil passage and the bolt hole of each bolt are connected to the bearing cap and the journal receiving part on the cylinder block side. A bearing cap mounting structure characterized by having a circular tubular knock pin that spans the bearing cap. (2) The bearing cap mounting structure according to claim 1, wherein the bearing cap is divided into upper and lower halves and has the bolt holes and oil passages that communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8377085U JPS61198547U (en) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8377085U JPS61198547U (en) | 1985-06-03 | 1985-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198547U true JPS61198547U (en) | 1986-12-11 |
Family
ID=30632698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8377085U Pending JPS61198547U (en) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002838A (en) * | 2003-06-10 | 2005-01-06 | Mitsubishi Motors Corp | Connection structure of oil passage |
| JP2007192064A (en) * | 2006-01-18 | 2007-08-02 | Nissan Motor Co Ltd | Internal combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623508A (en) * | 1979-08-06 | 1981-03-05 | Honda Motor Co Ltd | Oil supply device of v-type multicylinder engine |
| JPS6026318B2 (en) * | 1978-01-27 | 1985-06-22 | 株式会社東芝 | gas laser equipment |
| JPS6320847U (en) * | 1986-07-24 | 1988-02-10 |
-
1985
- 1985-06-03 JP JP8377085U patent/JPS61198547U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026318B2 (en) * | 1978-01-27 | 1985-06-22 | 株式会社東芝 | gas laser equipment |
| JPS5623508A (en) * | 1979-08-06 | 1981-03-05 | Honda Motor Co Ltd | Oil supply device of v-type multicylinder engine |
| JPS6320847U (en) * | 1986-07-24 | 1988-02-10 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005002838A (en) * | 2003-06-10 | 2005-01-06 | Mitsubishi Motors Corp | Connection structure of oil passage |
| JP2007192064A (en) * | 2006-01-18 | 2007-08-02 | Nissan Motor Co Ltd | Internal combustion engine |
| JP4595817B2 (en) * | 2006-01-18 | 2010-12-08 | 日産自動車株式会社 | Internal combustion engine |
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