KR860003420A - Cylinder block structure of engine - Google Patents

Cylinder block structure of engine Download PDF

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Publication number
KR860003420A
KR860003420A KR1019850007904A KR850007904A KR860003420A KR 860003420 A KR860003420 A KR 860003420A KR 1019850007904 A KR1019850007904 A KR 1019850007904A KR 850007904 A KR850007904 A KR 850007904A KR 860003420 A KR860003420 A KR 860003420A
Authority
KR
South Korea
Prior art keywords
cylinder block
engine
block structure
balancer
side wall
Prior art date
Application number
KR1019850007904A
Other languages
Korean (ko)
Other versions
KR890002499B1 (en
Inventor
고오시 고오노 (외 2)
Original Assignee
야마모도 겐이찌
마쓰다 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 야마모도 겐이찌, 마쓰다 가부시기 가이샤 filed Critical 야마모도 겐이찌
Publication of KR860003420A publication Critical patent/KR860003420A/en
Application granted granted Critical
Publication of KR890002499B1 publication Critical patent/KR890002499B1/en

Links

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
    • F01M13/00—Crankcase ventilating or breathing
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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
    • F02B2275/20—SOHC [Single overhead camshaft]
    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

내용 없음No content

Description

엔진의 실린더 블록구조Cylinder block structure of engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예에 있어서의 엔진의 개략정면도.1 is a schematic front view of an engine in an embodiment of the present invention.

제2도는 실린더 내경(bore) 부분에서의 엔진의 단면 정면도.2 is a sectional front view of the engine at the bore portion of the cylinder.

제3도는 밸런서 케이스를 단면으로 하여 표시된 엔진의 주요부 측면도.3 is a side view of the main part of the engine shown with the balancer case in cross section.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1:엔진, 2:실린더블록, 2b:크랭크케이스, 3:실린더헤드, 5:헤드커버, 8:크랭크축, 9:블로우바이가스통로, 15:캠축, 18:타이밍벨트, 23:중간축, 26,27:밸런서축, 26a,27a:밸런스웨이트, 28,29:밸런서케이스, A:크랭크룸, B:헤드룸, S:공간.1: engine, 2: cylinder block, 2b: crankcase, 3: cylinder head, 5: head cover, 8: crankshaft, 9: blowby gas passage, 15: camshaft, 18: timing belt, 23: intermediate shaft, 26, 27: Balancer shaft, 26a, 27a: Balance weight, 28, 29: Balancer case, A: Crank room, B: Head room, S: Space.

Claims (1)

헤드커버내와 크랭크 케이스내를 연통하는 블로우 바이가스 통로가 실린더 블록의 측벽에 설치되는 한편, 밸런스 웨이트를 구비하는 밸런서축이 실린더 블록에 설치되고, 상기 밸런서축을 수납하는 밸런서 케이스는 실린더 블록의 측벽에 일체적으로 설치되고, 상기 블로우 바이가스 통로가 밸런서 케이스의 공간을 지나서 형성되어 있는 것을 특징으로 하는 엔진의 실린더 블록구조.A blow bigas passage communicating between the head cover and the crankcase is provided on the side wall of the cylinder block, while a balancer shaft having a balance weight is provided on the cylinder block, and the balancer case accommodating the balancer shaft is a side wall of the cylinder block. The blower gas passage is integrally installed in the cylinder block structure of the engine, characterized in that formed through the space of the balancer case. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850007904A 1984-10-27 1985-10-25 Cylinder block structure for internal combustion engine KR890002499B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59226140A JPS61104114A (en) 1984-10-27 1984-10-27 Cylinder block structure of engine
JP59-226140 1984-10-27

Publications (2)

Publication Number Publication Date
KR860003420A true KR860003420A (en) 1986-05-23
KR890002499B1 KR890002499B1 (en) 1989-07-10

Family

ID=16840476

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007904A KR890002499B1 (en) 1984-10-27 1985-10-25 Cylinder block structure for internal combustion engine

Country Status (2)

Country Link
JP (1) JPS61104114A (en)
KR (1) KR890002499B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188017U (en) * 1984-11-14 1986-06-09
JP2719960B2 (en) * 1989-06-12 1998-02-25 本田技研工業株式会社 Engine with balancer
JPH0732911Y2 (en) * 1989-08-14 1995-07-31 本田技研工業株式会社 Engine end structure
DE102014115044A1 (en) * 2014-10-16 2016-04-21 Obrist Technologies Gmbh generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529077A (en) * 1978-08-24 1980-03-01 Yamaha Motor Co Ltd Crank room breather for 4-cycle engine
JPS5648918U (en) * 1980-09-17 1981-04-30
JPS5942334B2 (en) * 1980-12-16 1984-10-15 三洋電機株式会社 Microcomputer input/output circuit
JPS612258Y2 (en) * 1981-04-21 1986-01-24
JPS5942334U (en) * 1982-09-13 1984-03-19 トヨタ自動車株式会社 Support structure of balance shaft for internal combustion engine

Also Published As

Publication number Publication date
JPS61104114A (en) 1986-05-22
JPH0123646B2 (en) 1989-05-08
KR890002499B1 (en) 1989-07-10

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