KR860004226A - 엔진의 윤활장치 - Google Patents

엔진의 윤활장치 Download PDF

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Publication number
KR860004226A
KR860004226A KR1019850000723A KR850000723A KR860004226A KR 860004226 A KR860004226 A KR 860004226A KR 1019850000723 A KR1019850000723 A KR 1019850000723A KR 850000723 A KR850000723 A KR 850000723A KR 860004226 A KR860004226 A KR 860004226A
Authority
KR
South Korea
Prior art keywords
engine
cylinder
chamber
cylinder head
arrange
Prior art date
Application number
KR1019850000723A
Other languages
English (en)
Other versions
KR890000251B1 (ko
Inventor
중끼찌 아마노
Original Assignee
에구찌 히데도
야마하 하쓰도오끼 가부시기 가이샤
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 에구찌 히데도, 야마하 하쓰도오끼 가부시기 가이샤 filed Critical 에구찌 히데도
Publication of KR860004226A publication Critical patent/KR860004226A/ko
Application granted granted Critical
Publication of KR890000251B1 publication Critical patent/KR890000251B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

내용 없음

Description

엔진의 윤활장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 엔진 상부의 단면도.
제2도는 일부를 도려낸 측면도.
제3도는 그 Ⅲ-Ⅲ 단면도.
* 도면의 주요부분에 대한 부호의 설명
7 : 배기통토 8 : 가동변실(可動弁室))
8C : 저부(低部) 15 : 윤활유복귀통로
16 : 세로구멍(竪孔) 17 : 복귀구멍(戾孔)
18 : 크랭크실 L, L : 수평선
O, O : 크랭크축선(軸線)

Claims (5)

  1. 실린더의 축선을 연직선보다 어느 한쪽으로 비교적 크게 경사시켜서 배치하고, 실린더헤드에 동변실(8)과 그 하방에 위치하여 연소실을 마련하며, 이 연소실에서 실린더헤드의 한쪽으로 흡기통로와 다른 쪽으로 배기통로(7)와를 각기 개구시킨 쌍두상캠축형 4행정 엔진에 있어서, 실린더헤드(3)의 배기통로(7) 하방의 벽면에 엔진의 길이방향으로 뻗는 윤활유 복귀통로(15)를 형성하여, 이 윤활유 복귀통로를 크랭크실(18) 내와 동변실(8)의 저부(8c)와의 연결시켜서 되는 엔진의 윤활장치.
  2. 특허청구의 범위 제1항 기재의 실린더헤드의 동변실(8)의 저부(8c)는 각기통 하나하나에 독립하여 있는 엔진의 윤활장치.
  3. 특허청구의 범위 제1항 기재의 엔진은 크랭크축의 한쪽에 다른편에 대하여 경사하고 있으며, 경사하방쪽에서 크랭크실(18)내에 접속하고 있는 엔진의 윤활장치.
  4. 특허청구의 범위 제1항에 있어서 엔진은 자동2륜차용의 병열형 전경(前傾) 엔진인 엔진의 윤활장치.
  5. 특허청구의 범위 제1항에 있어서 엔진은 자동차용의 V형 다기통 엔진인 엔진의 윤활장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850000723A 1984-11-01 1985-02-05 엔진의 윤활장치 KR890000251B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59228943A JPH0629530B2 (ja) 1984-11-01 1984-11-01 エンジンの潤滑装置
JP84-228943 1984-11-01

Publications (2)

Publication Number Publication Date
KR860004226A true KR860004226A (ko) 1986-06-18
KR890000251B1 KR890000251B1 (ko) 1989-03-11

Family

ID=16884279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000723A KR890000251B1 (ko) 1984-11-01 1985-02-05 엔진의 윤활장치

Country Status (3)

Country Link
US (1) US4649873A (ko)
JP (1) JPH0629530B2 (ko)
KR (1) KR890000251B1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771745A (en) * 1986-03-22 1988-09-20 Mitsubishi Jidosha Kogyo Kabushiki Kaishi Structure of internal combustion engine
JPS63112209U (ko) * 1987-01-16 1988-07-19
JPH088287Y2 (ja) * 1988-02-22 1996-03-06 日産自動車株式会社 Ｄｏｈｃ４バルブ型内燃機関のシリンダヘッド
DE3839452A1 (de) * 1988-11-23 1990-05-31 Daimler Benz Ag Motorbremsvorrichtung fuer eine brennkraftmaschine
JP2623856B2 (ja) * 1989-09-05 1997-06-25 日産自動車株式会社 内燃機関のシリンダヘッド
JP3089689B2 (ja) * 1991-03-20 2000-09-18 スズキ株式会社 シリンダヘッドのオイル通路構造
JPH0761572A (ja) * 1993-08-20 1995-03-07 Yoshida Sharyo Kiki Kk 荷受渡し装置
US5465693A (en) * 1994-04-28 1995-11-14 Poole; Laurance L. Motorcycle engine improvement
DE19828307A1 (de) * 1998-06-25 1999-12-30 Porsche Ag Zylinderkopf einer Brennkraftmaschine
JP4017767B2 (ja) 1998-10-14 2007-12-05 ヤマハマリン株式会社 エンジンの潤滑オイル供給装置
US7032561B2 (en) * 2003-05-27 2006-04-25 Suzuki Kabushiki Kaisha Engine for snowmobile
JP5590848B2 (ja) * 2009-10-07 2014-09-17 ダイハツ工業株式会社 内燃機関のシリンダブロック

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659528A (en) * 1923-03-17 1928-02-14 Harry L Hosterman Internal-comdustion engine
US1647849A (en) * 1923-06-07 1927-11-01 Packard Motor Car Co Internal-combustion engine
US2758580A (en) * 1951-03-08 1956-08-14 Hallett Mfg Company Internal combustion engine
US2996050A (en) * 1958-02-24 1961-08-15 Gen Motors Corp Engine
US3352293A (en) * 1965-07-28 1967-11-14 Gen Motors Corp Camshaft construction
JPS5745365Y2 (ko) * 1977-09-09 1982-10-06
US4359018A (en) * 1979-03-29 1982-11-16 General Motors Corporation Engine camshaft and piston lubrication
JPS5872438U (ja) * 1981-11-10 1983-05-17 マツダ株式会社 エンジンのシリンダブロック構造
JPS59194018A (ja) * 1983-04-18 1984-11-02 Mazda Motor Corp Ｖ型エンジン
JPS60183212U (ja) * 1984-05-16 1985-12-05 ヤマハ発動機株式会社 エンジンの油もれ防止装置

Also Published As

Publication number Publication date
US4649873A (en) 1987-03-17
JPS61108818A (ja) 1986-05-27
JPH0629530B2 (ja) 1994-04-20
KR890000251B1 (ko) 1989-03-11

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