KR950006223A - Universal jointed connecting rods for reciprocating internal combustion engines and reciprocating pumps - Google Patents

Universal jointed connecting rods for reciprocating internal combustion engines and reciprocating pumps Download PDF

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Publication number
KR950006223A
KR950006223A KR1019930016915A KR930016915A KR950006223A KR 950006223 A KR950006223 A KR 950006223A KR 1019930016915 A KR1019930016915 A KR 1019930016915A KR 930016915 A KR930016915 A KR 930016915A KR 950006223 A KR950006223 A KR 950006223A
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KR
South Korea
Prior art keywords
universal joint
universal
reciprocating
connecting rod
piston
Prior art date
Application number
KR1019930016915A
Other languages
Korean (ko)
Other versions
KR970002942B1 (en
Inventor
장경태
Original Assignee
남창희
장경태
구자관
김계한
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 남창희, 장경태, 구자관, 김계한 filed Critical 남창희
Priority to KR1019930016915A priority Critical patent/KR970002942B1/en
Priority to JP6208211A priority patent/JP3026410B2/en
Priority to US08/296,650 priority patent/US5560332A/en
Publication of KR950006223A publication Critical patent/KR950006223A/en
Priority to US08/667,510 priority patent/US5649509A/en
Application granted granted Critical
Publication of KR970002942B1 publication Critical patent/KR970002942B1/en

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Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

본 발명은 휘발유, 디젤 또는 기타의 연료를 사용하는 왕복동식 내연기관은 연료가 폭발적으로 연소할때 발생하는 힘으로 실린더 내부의 피스톤을 밀어 직선(왕복)운동을 하는 피스톤을, 회전운동을 하는 크랭크축과 연결하여 직선(왕복)운동으로 변환시키거나, 크랭크축의 회전운동을 직선(왕복) 운동을 하는 피스톤에 전달하여 유체(流體)의 압축이송에 사용할수 있도록 커넥팅로드를 유니버셜 조인트형으로 하면 주어진 범위내에서는 피스톤과 크랭크축의 상대적 위치와 직각도가 어긋나 있더라도 전형 이상마찰, 소음, 진동등이 일어나지 않기 때문에 소음과 진동 및 악성 배기가스등의 공해가 대폭 줄어들뿐만 아니라 자연히 연료가 현격하게 절약되며 기계의 수명도 배가될수 있게한 왕복동 내연기관 및 왕복동 펌프의 유니버셜 조인트형 커넥팅 로드에 관한것이다.According to the present invention, a reciprocating internal combustion engine using gasoline, diesel, or other fuel has a piston for linear (reciprocating) movement by pushing the piston inside the cylinder with a force generated when the fuel explodes, and a crank for rotating movement. Connecting rods are converted to linear (reciprocating) motions or the crankshafts are transferred to pistons performing linear (reciprocating) motions. Within the range, even if the relative position and right angle of the piston and the crankshaft are shifted, typical abnormal friction, noise, vibration, etc. do not occur. Universal jointed connection of reciprocating internal combustion engines and reciprocating pumps for double the service life It's about loading.

Description

왕복동 내연기관 및 왕복동 펌프의 유니버셜 조인트형 커넥팅 로드Universal joint type connecting rod for reciprocating internal combustion engine and reciprocating pump

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

제1도는 본 발명의 요부단면도,1 is a cross-sectional view of main parts of the present invention,

제2도는 제1도의 요부분해단면도,2 is a partial cross-sectional view of FIG.

제3도는 본 발명을 적용한 실시예를 나타낸 단면도,3 is a cross-sectional view showing an embodiment to which the present invention is applied;

제4도는 종래의 커넥팅로드(connecting rod)를 도시한 단면도,4 is a cross-sectional view showing a conventional connecting rod,

제5도는 제4도는 적용시킨 실시예의 단면도.FIG. 5 is a cross-sectional view of the embodiment to which FIG. 4 is applied.

Claims (2)

실린더 헤드(10)의 피스톤(1)에 피스톤핀(9)으로 연결되는 유니버셜 조인트어퍼링크(Universal-Joint-Upper-Link)(21)와 이 유니버셜 whdls종 어퍼링크(21)의 하부 핀공(21a)와 스피더(Spieder)(22)의 상부핀공(22a)을 유니버셜조인트어퍼 핀(Universal-Joint-Upper-Pin)(23)으로 축설하며, 상기 스피더(Spieder)(22)의 하부핀공(22b)는 유니버셜 조인트 로워 링크(Universal-Joint-Lower-Link)(24)의 상부핀공(24a)와 일치시켜 유니버셜 조인트 로워 핀(Universal-Joint-Lower-Pin)(25)을 축설하여 구성한 유니버셜 조인트 커넥팅 로드(Universal-Joint-Connecting-Rod) (20)와; 크랭크축(2)의 크랭크핀(7)에 상기 유니버셜 조인트 커넥팅 로드(20)의 유니버셜 조인트 로워링크(24)와 커넥링로드캡(6)을 끼워 커넥팅 로드 캡볼트(5)로, 체결하여서 상기 피스톤(1)과 크랭크축(2)간의 상대적 위치오차를 자동보상되도록 한것을 특징으로하는 왕복동 내연기관의 유니버셜조인트형 커넥팅로드.Universal-Joint-Upper-Link (21) connected to the piston (1) of the cylinder head (10) by the piston pin (9) and the lower pin hole (21a) of this universal whdls type upper link (21). ) And the upper pin hole 22a of the spinder 22 are laid out by the universal joint upper pin 23, and the lower pin hole 22b of the spinder 22. Is a universal joint connecting rod constructed by accumulating a universal joint lower pin (25) in accordance with the upper pin hole (24a) of the universal joint lower link (24). (Universal-Joint-Connecting-Rod) 20; The universal joint lower link 24 of the universal joint connecting rod 20 and the connecting rod cap 6 are fitted to the crank pin 7 of the crankshaft 2 by a connecting rod cap bolt 5, A universal joint type connecting rod of a reciprocating internal combustion engine, characterized by automatically compensating for a relative position error between the piston (1) and the crankshaft (2). 실린더 헤드(10)의 피스톤(1)에 피스톤 핀(9)으로 연결되는 유니버셜 조인트 어퍼 링크(Universal-Joint-Upper-Link)(21)와, 이 유니버셜 조인트 어퍼링크(21)의 하부 핀공(21a)와 스피더(Spieder)(22)의 상부 핀공(22a)을 유니버셜 조인트 어퍼핀(Universal-Joint-Upper-Pin)(23)으로 축설하며, 상기 스피더(Spieder)(22)의 하부핀공(22b)는 유니버셜 조인트 로워 링크(Universal-Joint-Lower-Link)(24)의 상부핀공(24a)와 일치시켜 유니버셜 조인트 로워 핀(Universal-Joint-Lower-Pin)(25)을 축설하여 구성한 유니버셜 조인트 커넥팅 로드(Universal-Joint-Connecting-Rod) (20)와; 크랭크축(2)의 크랭크핀(7)에 상기 유니버셜 조인트 커넥팅로드(20)의 유니버셜 조인트 로워링크(4)와 커넥링로드캡(6)을 끼워 커넥팅 로드 캡볼트(5)로, 체결하여서 상기 피스톤(1)과 크랭크축(2)간의 상대적 위치오차를 자동보상되도록 한것을 특징으로하는 왕복동 펌프간의 유니버셜 조인트형 커넥팅로드.Universal-Joint-Upper-Link (21) connected to the piston (1) of the cylinder head (10) by the piston pin (9), and the lower pin hole (21a) of the universal joint upperlink (21). ) And the upper pin hole 22a of the spider 22 are formed as a universal joint upper pin 23, and the lower pin hole 22b of the spinder 22 is formed. Is a universal joint connecting rod constructed by accumulating a universal joint lower pin (25) in accordance with the upper pin hole (24a) of the universal joint lower link (24). (Universal-Joint-Connecting-Rod) 20; The universal joint lower link (4) of the universal joint connecting rod (20) and the connecting rod cap (6) are fitted to the crank pin (7) of the crankshaft (2) by a connecting rod cap bolt (5). A universal joint type connecting rod between reciprocating pumps, characterized by automatically compensating for the relative positional error between the piston (1) and the crankshaft (2). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930016915A 1993-08-28 1993-08-28 Connecting rod with universal joint of reciprocating internal combustion engine and reciprocating pump KR970002942B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019930016915A KR970002942B1 (en) 1993-08-28 1993-08-28 Connecting rod with universal joint of reciprocating internal combustion engine and reciprocating pump
JP6208211A JP3026410B2 (en) 1993-08-28 1994-08-10 Piston for reciprocating equipment
US08/296,650 US5560332A (en) 1993-08-28 1994-08-26 Connection rod and piston for reciprocating movement apparatus
US08/667,510 US5649509A (en) 1993-08-28 1996-06-21 Connection rod and piston for reciprocating movement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930016915A KR970002942B1 (en) 1993-08-28 1993-08-28 Connecting rod with universal joint of reciprocating internal combustion engine and reciprocating pump

Publications (2)

Publication Number Publication Date
KR950006223A true KR950006223A (en) 1995-03-20
KR970002942B1 KR970002942B1 (en) 1997-03-13

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KR1019930016915A KR970002942B1 (en) 1993-08-28 1993-08-28 Connecting rod with universal joint of reciprocating internal combustion engine and reciprocating pump

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774763A1 (en) * 1998-02-06 1999-08-13 Forterie Bruno Guy Thierry De Miniature electronic device for surveillance of perishable products, e.g. foodstuffs, over a period of time to record the temperature over said time
KR20050012389A (en) * 2003-07-25 2005-02-02 이명의 A recordable and readable digital thermometer of temperature trend
CN116040263A (en) * 2022-11-16 2023-05-02 济南达宝文汽车设备工程有限公司 Stamping line vanning flexible transition platform

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774763A1 (en) * 1998-02-06 1999-08-13 Forterie Bruno Guy Thierry De Miniature electronic device for surveillance of perishable products, e.g. foodstuffs, over a period of time to record the temperature over said time
KR20050012389A (en) * 2003-07-25 2005-02-02 이명의 A recordable and readable digital thermometer of temperature trend
CN116040263A (en) * 2022-11-16 2023-05-02 济南达宝文汽车设备工程有限公司 Stamping line vanning flexible transition platform
CN116040263B (en) * 2022-11-16 2024-01-26 济南达宝文汽车设备工程有限公司 Stamping line vanning flexible transition platform

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Publication number Publication date
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