JPS5866141U - cylinder block of internal combustion engine - Google Patents

cylinder block of internal combustion engine

Info

Publication number
JPS5866141U
JPS5866141U JP16018381U JP16018381U JPS5866141U JP S5866141 U JPS5866141 U JP S5866141U JP 16018381 U JP16018381 U JP 16018381U JP 16018381 U JP16018381 U JP 16018381U JP S5866141 U JPS5866141 U JP S5866141U
Authority
JP
Japan
Prior art keywords
cylinder block
combustion engine
internal combustion
crankshaft
cast
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
Application number
JP16018381U
Other languages
Japanese (ja)
Inventor
利宏 二宮
Original Assignee
日産自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP16018381U priority Critical patent/JPS5866141U/en
Publication of JPS5866141U publication Critical patent/JPS5866141U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のハイプレッシャーダイカスト軸金属性シ
リンダブロックの断面図、第２図は中子：　　構造を可
能とする従来の一般的な鋳造法にもとづくシリンダブロ
ックの縦断面図、第３図は本考案ｊ　　のハイプレッシ
ャダイカスト軽金属性シリンダブｊ　　ロックの一実施
例を示す要部縦断面図、第４図は同上のＡ−Ａ矢視断面
図である。 １１・・・シリンダブロック、１３・・・軸受部、１６
・・・軸受空間、１７・・・鋳抜き凹部、１８・・・油
路。Figure 1 is a cross-sectional view of a conventional high-pressure die-cast shaft metal cylinder block, Figure 2 is a longitudinal cross-sectional view of a cylinder block based on the conventional general casting method that enables the core structure, and Figure 3 is a vertical cross-sectional view of a cylinder block based on the conventional general casting method that enables the core structure. FIG. 4 is a vertical cross-sectional view of a main part showing an embodiment of the high-pressure die-cast light metal cylinder block j-lock of the present invention, and FIG. 4 is a cross-sectional view taken along the line A-A of the same. 11... Cylinder block, 13... Bearing portion, 16
... Bearing space, 17... Casting recess, 18... Oil passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関のハイプレッシャーダイカスト軽合金製シリン
ダブロックにおいて、クランクシャフトの軸受空間から
クランクシャフト軸に直角な方向に延びる鋳抜き凹部を
クランクシャフト軸受部内壁内に形成したことを特徴と
する内熱機関のシリンダブロック。A high-pressure die-cast light alloy cylinder block for an internal combustion engine, characterized in that a cast recess extending from the bearing space of the crankshaft in a direction perpendicular to the crankshaft axis is formed in the inner wall of the crankshaft bearing part. Cylinder block.
JP16018381U 1981-10-29 1981-10-29 cylinder block of internal combustion engine Pending JPS5866141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16018381U JPS5866141U (en) 1981-10-29 1981-10-29 cylinder block of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16018381U JPS5866141U (en) 1981-10-29 1981-10-29 cylinder block of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5866141U true JPS5866141U (en) 1983-05-06

Family

ID=29952604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16018381U Pending JPS5866141U (en) 1981-10-29 1981-10-29 cylinder block of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5866141U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016111021A1 (en) * 2015-01-06 2017-10-19 愛知機械工業株式会社 Cylinder head, internal combustion engine equipped with the same, and method of manufacturing cylinder head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515422B2 (en) * 1970-08-28 1980-04-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515422B2 (en) * 1970-08-28 1980-04-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016111021A1 (en) * 2015-01-06 2017-10-19 愛知機械工業株式会社 Cylinder head, internal combustion engine equipped with the same, and method of manufacturing cylinder head

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