JPS606854U - internal combustion engine - Google Patents

internal combustion engine

Info

Publication number
JPS606854U
JPS606854U JP9791183U JP9791183U JPS606854U JP S606854 U JPS606854 U JP S606854U JP 9791183 U JP9791183 U JP 9791183U JP 9791183 U JP9791183 U JP 9791183U JP S606854 U JPS606854 U JP S606854U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
cylinder block
crankcase
crank bearing
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
JP9791183U
Other languages
Japanese (ja)
Inventor
有野　嗣雄
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP9791183U priority Critical patent/JPS606854U/en
Publication of JPS606854U publication Critical patent/JPS606854U/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図は従来の内燃機関における燃焼圧力のクランクシ
ャフトへの作用を示す概要図、第２図は本考案による構
造を用いた内燃機関の部分の横断面図である。 １・・・・・・シリンダブロック、１ａ・・・・・・ボ
トムデツキ部分、２・・・・・・クランクシャフト、３
・・・・・・ピストン、４・・・・・・コネクチングロ
ッド、５・・・・・・クランク軸受部、６・・・・・・
クランク軸受キャップ、７・・・・・・クランクケース
、８・・・・・・オイルパン、９・・・・・・締具、１
０・・・・・・キャップボルト、１１・・・・・・連結
ボルト。FIG. 1 is a schematic diagram showing the effect of combustion pressure on the crankshaft in a conventional internal combustion engine, and FIG. 2 is a cross-sectional view of a portion of the internal combustion engine using the structure according to the present invention. 1...Cylinder block, 1a...Bottom deck part, 2...Crankshaft, 3
...Piston, 4...Connecting rod, 5...Crank bearing, 6...
Crank bearing cap, 7... Crank case, 8... Oil pan, 9... Fastener, 1
0... Cap bolt, 11... Connection bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダブ冶ツク及び前記シリンダブロックと・は独立
したクランフケ−不で構成された構造の内燃機関におい
て、前記シリンダブロックのスカート部と前記クランク
ケースを締具を用いて結合し、クランク軸受を前記シリ
ンダブロックに取り付けるためのキャップボルトの螺合
部をシリンダブロックのボトムデツキ部に設け、かつ前
記クランク軸受両側面を連結締具をもってクランクケー
スと固定したことを特徴とする内燃機関。In an internal combustion engine having a structure in which a cylinder bushing and a crankshaft are independent of the cylinder block, the skirt portion of the cylinder block and the crankcase are connected using a fastener, and the crank bearing is attached to the cylinder block. 1. An internal combustion engine, characterized in that a threaded portion of a cap bolt for attachment to a cylinder block is provided in a bottom deck portion of a cylinder block, and both side surfaces of the crank bearing are fixed to a crankcase with connecting fasteners.
JP9791183U 1983-06-27 1983-06-27 internal combustion engine Pending JPS606854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9791183U JPS606854U (en) 1983-06-27 1983-06-27 internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9791183U JPS606854U (en) 1983-06-27 1983-06-27 internal combustion engine

Publications (1)

Publication Number Publication Date
JPS606854U true JPS606854U (en) 1985-01-18

Family

ID=30232695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9791183U Pending JPS606854U (en) 1983-06-27 1983-06-27 internal combustion engine

Country Status (1)

Country Link
JP (1) JPS606854U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274079U (en) * 1988-11-28 1990-06-06
JP2009293475A (en) * 2008-06-04 2009-12-17 Nissan Motor Co Ltd Bearing structure of multilink engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728148B2 (en) * 1976-04-05 1982-06-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728148B2 (en) * 1976-04-05 1982-06-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274079U (en) * 1988-11-28 1990-06-06
JP2009293475A (en) * 2008-06-04 2009-12-17 Nissan Motor Co Ltd Bearing structure of multilink engine

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