KR960023928A - Car fly wheel - Google Patents

Car fly wheel Download PDF

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Publication number
KR960023928A
KR960023928A KR1019940039711A KR19940039711A KR960023928A KR 960023928 A KR960023928 A KR 960023928A KR 1019940039711 A KR1019940039711 A KR 1019940039711A KR 19940039711 A KR19940039711 A KR 19940039711A KR 960023928 A KR960023928 A KR 960023928A
Authority
KR
South Korea
Prior art keywords
oil
flywheel
storage tank
supply means
crankshaft
Prior art date
Application number
KR1019940039711A
Other languages
Korean (ko)
Other versions
KR0183077B1 (en
Inventor
박영근
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019940039711A priority Critical patent/KR0183077B1/en
Publication of KR960023928A publication Critical patent/KR960023928A/en
Application granted granted Critical
Publication of KR0183077B1 publication Critical patent/KR0183077B1/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
    • 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
    • F16F15/30—Flywheels
    • F16F15/31—Flywheels characterised by means for varying the moment of inertia
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • 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
    • F16H—GEARING
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
    • F16H33/08—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

크랭크 샤프트(CS)의 일측에 부착되며, 상기 크랭크 샤프트의 회전 안정성을 위하여 회전 관성을 갖는 자동차용 플라이휠에 있어서, 엔진의 회전수에 따라 질량을 증감시켜 크랭크 샤프트(CS)의 회전 안전성을 향상시킬 수 있도록 플라이 휠의 내측부(11)에 오일 공급 수단을 형성하고, 외측부(31)에는 오일 저장 탱크(33)를 형성하며, 그내부에 오일 배출 수단을 형성하여 엔진의 저회전시에는 회전 안정성을 향상시키고, 고회전시에는 동력성능을 향상시켜, 항상 플라이 휠의 회전관성을 최적으로 유지하는 자동차용 플라이 휠.In the vehicle flywheel attached to one side of the crankshaft (CS), having a rotational inertia for the rotational stability of the crankshaft, by increasing the mass according to the number of revolutions of the engine to improve the rotational safety of the crankshaft (CS) The oil supply means is formed in the inner portion 11 of the flywheel, the oil storage tank 33 is formed in the outer portion 31, and the oil discharge means is formed therein so that rotation stability is maintained at low rotation of the engine. A flywheel for automobiles that improves and improves power performance at high rotations and always maintains optimum flywheel inertia.

Description

자동차용 플라이 휠Car fly wheel

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

제1도는 본 발명에 의한 실시예를 도시한 단면도, 제2도는 본 발명에 의한 플라이 휠의 부분 단면도.1 is a cross-sectional view showing an embodiment according to the present invention, Figure 2 is a partial cross-sectional view of a fly wheel according to the present invention.

Claims (4)

크랭크축의 일측에 부착되며, 상기 크랭크축의 회전 안정성을 위하여 회전 관성을 갖는 자동차용 플라이휠에 있어서, 플라이 휠에 엔진 회전수에 증감에 따라 플라이 휠의 질량과 회전 관성이 증감하는 유압 가변 질량 수단을 설치하여 이루어지는 것을 특징으로 하는 자동차용 플라이 휠.In a vehicle flywheel attached to one side of the crankshaft and having rotational inertia for rotational stability of the crankshaft, a hydraulic variable mass means is provided in the flywheel in which the mass and rotational inertia of the flywheel increase and decrease as the engine speed increases and decreases. An automotive fly wheel, characterized in that consisting of. 제1항에 있어서, 상기한 유압 질량 가변 수단은 엔진의 회전 수가 감소함에 따라 플라이 휠에 오일을 공급하기 위한 오일 공급 수단과, 상기 오일 공급 수단에서 공급 되어진 오일을 저장하기 위하여 외측부(31)에 형성된 오일 저장 탱크(33)와, 상기 오일 저장 탱크(33)내에 설치되며 기 저장된 오일을 엔진의 회전 수가 증가함에 따라 배출하기 위한 오일 매출 수단으로 이루어지는 것을 특징으로 하는 차량용 플라이 휠.2. The hydraulic mass variable means according to claim 1, wherein the hydraulic mass variable means is provided with an oil supply means for supplying oil to the flywheel as the number of revolutions of the engine decreases, and an outer portion 31 for storing oil supplied from the oil supply means. A vehicle flywheel, characterized in that the oil storage tank (33) formed in the oil storage tank (33) and the oil sales means for discharging the pre-stored oil as the number of revolutions of the engine increases. 제2항에 있어서, 상기 오일 공급 수단은 오일을 소정의 압력으로 펌핑하는 오일 펌프(10)와, 일측이 상기 오일펌프(10)와 연결되는 파이프(2)와, 상기 파이프(2)의 다른 일측과 연결되는 실린더 블록(6)내의 홈(4)과, 상기 홈(4)과 연결되며 내측부(11)의 일면의 외주에 형성되는 오일 주입 통로(14)와, 이와 연결되며 상기 오일 주입 통로(14)의 동일면상에 방사상으로 형성되는 다수의 오일 통과홈(13)과, 상기 오일 통과홈(13)과 연결되며 내측부(11)의 일측을 관통하는 통공(15)과, 이와 연결되며 내측부(11)의 다른 일면에 방사상으로 형성된 다수의 오일 통과홈(13')과, 상기 오일 통과홈(13')과 연결되며 외측부(31)의 오일 저장 탱크(33)와 연결되도록 오일 배출 통로(14')를 형성하여 이루어지는 것을 특징으로 하는 자동차용 플라이 휠.The oil supply means according to claim 2, wherein the oil supply means comprises: an oil pump 10 for pumping oil at a predetermined pressure, a pipe 2 connected to one side of the oil pump 10, and another of the pipe 2; A groove 4 in the cylinder block 6 connected to one side, an oil injection passage 14 connected to the groove 4 and formed on an outer circumference of one surface of the inner portion 11, and connected to the oil injection passage A plurality of oil passage grooves 13 radially formed on the same surface of the 14 and through holes 15 connected to the oil passage grooves 13 and penetrating through one side of the inner portion 11 and connected to the inner portion A plurality of oil passage grooves 13 'radially formed on the other side of the 11, and the oil discharge passage so as to be connected to the oil passage groove 13' and connected to the oil storage tank 33 of the outer portion 31 ( 14 ') fly wheel for cars, characterized in that formed. 제2항에 있어서, 오일 매출 수단은 오일 저장 탱크(33)내의 일면에 부착되는 탄성부재와, 상기 탄성부재와 결합되어 오일의 압력에 따라 오일 저장 탱크(33)내의 공간을 가변화하는 압력판(34)으로 이루어지는 것을 특징으로 하는 자동차용 플라이 휠.According to claim 2, wherein the oil sales means is an elastic member attached to one surface in the oil storage tank 33, the pressure plate coupled to the elastic member to vary the space in the oil storage tank 33 in accordance with the pressure of the oil ( 34) An automotive fly wheel comprising: a. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940039711A 1994-12-30 1994-12-30 Flywheel of a car KR0183077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039711A KR0183077B1 (en) 1994-12-30 1994-12-30 Flywheel of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940039711A KR0183077B1 (en) 1994-12-30 1994-12-30 Flywheel of a car

Publications (2)

Publication Number Publication Date
KR960023928A true KR960023928A (en) 1996-07-20
KR0183077B1 KR0183077B1 (en) 1999-04-01

Family

ID=19405760

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940039711A KR0183077B1 (en) 1994-12-30 1994-12-30 Flywheel of a car

Country Status (1)

Country Link
KR (1) KR0183077B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482445B1 (en) * 2002-10-04 2005-04-14 현대자동차주식회사 Fly wheel for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482445B1 (en) * 2002-10-04 2005-04-14 현대자동차주식회사 Fly wheel for vehicle

Also Published As

Publication number Publication date
KR0183077B1 (en) 1999-04-01

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