KR970044150A - Lubrication Structure of Automobile Piston Pin - Google Patents

Lubrication Structure of Automobile Piston Pin Download PDF

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Publication number
KR970044150A
KR970044150A KR1019950072100A KR19950072100A KR970044150A KR 970044150 A KR970044150 A KR 970044150A KR 1019950072100 A KR1019950072100 A KR 1019950072100A KR 19950072100 A KR19950072100 A KR 19950072100A KR 970044150 A KR970044150 A KR 970044150A
Authority
KR
South Korea
Prior art keywords
piston pin
oil
piston
lubrication structure
automobile
Prior art date
Application number
KR1019950072100A
Other languages
Korean (ko)
Other versions
KR100245508B1 (en
Inventor
이영수
Original Assignee
한승준
기아자동차 주식회사
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 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950072100A priority Critical patent/KR100245508B1/en
Publication of KR970044150A publication Critical patent/KR970044150A/en
Application granted granted Critical
Publication of KR100245508B1 publication Critical patent/KR100245508B1/en

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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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • 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
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins

Abstract

본 발명은 자동차용 피스톤 핀의 윤활방식구조에 관한 것으로 실린더 블록(5)내의 컴 로드(10)의 대단부와 관통되는 두개의 오일 홀(20)을 형성하고 상기 오일 홀(20)은 크랭크 샤프트 핀(30)에 형성된 것이며 상기 컴 로드(10)의 전면에는 피스톤 핀(40)과 피스톤(50)이 형성됨으로서 오일의 분출 대신에 컴 로드의 대단부에 피스톤 방향으로 오일 홀을 만들어 크랭크 샤프트의 오일 갤러리를 통해 나오는 오일을 직접 피스톤 핀 방향으로 분사시키는 시스템으로서 부품수를 절감할 수 있는 유용한 발명이다.The present invention relates to a lubricating structure of a piston pin for an automobile, and forms two oil holes 20 penetrating with a large end of a com rod 10 in a cylinder block 5, and the oil holes 20 are formed on a crank shaft. The piston pin 40 and the piston 50 are formed on the front surface of the comb rod 10 so that the oil hole is made in the piston direction at the end of the comrod instead of the oil ejection. It is a useful invention that can reduce the number of parts as a system for directly spraying oil coming out of the oil gallery in the direction of the piston pin.

Description

자동차용 피스톤 핀의 윤활방식구조Lubrication Structure of Automobile Piston Pin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 자동차용 피스톤 핀의 윤활방식구조를 나타낸구성도.1 is a configuration diagram showing a lubrication structure of a conventional piston pin for a vehicle.

제2도는 본 발명의 자동차용 피스톤 핀의 윤활방식구조를 나타낸 구성도.Figure 2 is a block diagram showing the lubrication structure of the piston pin for a vehicle of the present invention.

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

5 : 실린더 블록 10 : 컴 로드5: cylinder block 10: Com rod

20 : 오일 홀 30 : 크랭크 샤프트 핀20: oil hole 30: crankshaft pin

Claims (1)

실린더 블록(5)내의 컴 로드(10)의 대단부와 관통되는 두개의 오일 홀(20)을 형성하고 상기 오일 홀(20)은 크랭크 샤프트 핀(30)에 형성된 것이며 상기 컴 로드(10)의 전면에는 피스톤 핀(40)과 피스톤(50)이 형성됨을 특징으로 하는 자동차용 피스톤 핀의 운활방식구조.The oil hole 20 is formed in the crankshaft pin 30 by forming two oil holes 20 penetrating with a large end of the com rod 10 in the cylinder block 5. Piston pin 40 and the piston 50 on the front surface of the operation method structure of the piston pin for an automobile, characterized in that formed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950072100A 1995-12-30 1995-12-30 Car piston pin prelubricating system KR100245508B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950072100A KR100245508B1 (en) 1995-12-30 1995-12-30 Car piston pin prelubricating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950072100A KR100245508B1 (en) 1995-12-30 1995-12-30 Car piston pin prelubricating system

Publications (2)

Publication Number Publication Date
KR970044150A true KR970044150A (en) 1997-07-26
KR100245508B1 KR100245508B1 (en) 2000-03-02

Family

ID=19448875

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950072100A KR100245508B1 (en) 1995-12-30 1995-12-30 Car piston pin prelubricating system

Country Status (1)

Country Link
KR (1) KR100245508B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960005506Y1 (en) * 1991-12-19 1996-07-04 기아자동차 주식회사 Lubrication system of connecting rod

Also Published As

Publication number Publication date
KR100245508B1 (en) 2000-03-02

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