KR930020053A - Flywheel fixture of internal combustion engine and flywheel fixed on crankshaft - Google Patents

Flywheel fixture of internal combustion engine and flywheel fixed on crankshaft Download PDF

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Publication number
KR930020053A
KR930020053A KR1019930005132A KR930005132A KR930020053A KR 930020053 A KR930020053 A KR 930020053A KR 1019930005132 A KR1019930005132 A KR 1019930005132A KR 930005132 A KR930005132 A KR 930005132A KR 930020053 A KR930020053 A KR 930020053A
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KR
South Korea
Prior art keywords
flywheel
bolt
crankshaft
axial
elastic means
Prior art date
Application number
KR1019930005132A
Other languages
Korean (ko)
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KR100281772B1 (en
Inventor
빌라타 지노
Original Assignee
마르 레메이트
발레오
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Application filed by 마르 레메이트, 발레오 filed Critical 마르 레메이트
Publication of KR930020053A publication Critical patent/KR930020053A/en
Application granted granted Critical
Publication of KR100281772B1 publication Critical patent/KR100281772B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
    • F16D13/48—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
    • F16D13/50—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
    • F16D1/0882—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping the key being axially tapered and tightening when loaded axially
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F16F15/3153—Securing inertia members to the shafts

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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)
  • Mechanical Operated Clutches (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

본 발명은 크랭크축(1)의 중공을 관통하는 중앙 스크규(2)및 상기 크랭크축(1)과 플라이휘일(3)개지된 회전식 연결수단에 의해 플라이휘일(3)을 크랭크축(1)상에 고정시키는 장치에 관한 것이다. 상기 연결수단은 플라이휘일(3)을 관통하는 방식으로 장착되어 크랭크축(1)에 설치된 상호보완적인 로징(62)내로 침투되는 적어도 하나의 축방향 볼트(50)를 포함한다.According to the present invention, the crankshaft (1) is driven by the crankshaft (1) by means of a central scrubbing (2) penetrating the hollow of the crankshaft (1) and the rotary connecting means provided with the crankshaft (1) and the flywheel (3). A device for fixing to a phase. The connecting means comprise at least one axial bolt 50 which is mounted in a manner penetrating the flywheel 3 and penetrates into a complementary lodging 62 installed on the crankshaft 1.

상기 볼트는 플라이휘일(3)의 부재중 하나인 중앙 스크류(2)에 의해 지지되어 볼트에 영향력을 가하는 축방향작용식 탄성 수단의 작용을 받는다.The bolt is supported by a central screw 2, which is one of the members of the flywheel 3, under the action of an axial acting elastic means which exerts an influence on the bolt.

Description

내연기관의 플라이휘일 고정장치 및 크랭크축 상에 고정된 플라이휘일Flywheel fixture of internal combustion engine and flywheel fixed on crankshaft

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

제7도는 본발명에 의한 원뿔대형 볼트를 포함하는 플라이휘일과 크랭크축 조립체의 중심부를 도시한 부분단면도.7 is a partial cross-sectional view showing a central portion of a flywheel and crankshaft assembly including a truncated conical bolt according to the present invention.

제9도는 본발명에 의한 원뿔대형 볼트를 포함하는 플라이휘일과 크랭크축 조립체의 중심부를 도시한 부분단면도.9 is a partial cross-sectional view showing a central portion of a flywheel and crankshaft assembly including a truncated conical bolt according to the present invention.

Claims (11)

크랭크축(1)의 중공을 관통하는 중앙 스크류(2)및 크랭크축(1)과 플라이휘일(3)사이에 개재된 회전식 연결수단으로 내열기관의 크랭크축(1)상에 플라이 휘일(3)을 고정시키는 장치에 있어서, 상기 장치는 상기 회전식 연결수단이 플라이 휘일(3)을 관통하는 방식으로 장착되어 크랭크축(1)에 설치된 상호보완적인 로징(lodging)(62)안으로 침투되는 적어도 하나의 축방향 원뿔대형 볼트를 포함하며 상기 볼트는 플라이휘일 부재중의 하나인 중앙 스크류(2)에 의해 지지되어 볼트에 영향력을 가하는 축방향 작용식 탄성수단(40,140,240,340)의 작용을 받는것을 특징으로 하는 고정장치.Fly wheel 3 on the crankshaft 1 of the heat-resistant engine by means of a central screw 2 penetrating the hollow of the crankshaft 1 and a rotary connecting means interposed between the crankshaft 1 and the flywheel 3. In the device for fixing the device, the device comprises at least one penetrating into the complementary lodging (62) installed in the crankshaft (1) in such a way that the rotatable connection means penetrates the flywheel (3). A fastening device comprising an axial truncated bolt, the bolt being supported by a central screw 2, one of the flywheel members, acting on axially acting elastic means 40,140,240,340 that exert an influence on the bolt. . 제1항에 있어서, 상기 축방향 작용식 탄성수단(140)은 볼트(50,150,250,350)와 최소한 부분적으로 상이하며 플라이휘일(3)상에 장착되는 것을 특징으로 하는 고정장치.2. A fastening device according to claim 1, characterized in that the axially actuated elastic means (140) is at least partially different from the bolts (50, 150, 250, 350) and mounted on the flywheel (3). 제2항에 있어서, 상기 탄성수단(140)은 볼트(150)에 결합된 탄성 라미나(lamina)로 이루어지며 볼트(150)를 지나 방사상으로 플라이휘일(3)상에 리벳으로 고정되고 상기 탄성 라미나는 상기 볼트(150)의 헤드에 영향력을 가하는 것을 특징으로 하는 고정장치.The method of claim 2, wherein the elastic means 140 is made of an elastic lamina (lamina) coupled to the bolt 150, and is fixed with a rivet on the flywheel (3) radially past the bolt 150 and the elastic Lamina fixing device characterized in that to affect the head of the bolt (150). 제1항에 있어서, 상기 축방향 작용식 탄성수단(40,340)은 상기 볼트(50,150,250,350)와 최소한 부분적으로 상이하며 플라이휘일(3)에 설치된 축방향 환상 보오더(31,131,132)에 의해서 삽입되는것을 특징으로 하는 고정장치.The method of claim 1, wherein the axial actuation elastic means (40,340) is at least partially different from the bolts (50,150,250,350) and is inserted by an axial annular border (31,131,132) installed in the flywheel (3) Fixing device. 제4항에 있어서, 상기 보오더(31,131)는 스크류(2)의 헤드(21)와 크랭크축(1)사이에 플라이휘일(3)을 고정할수 있도록 상기 헤드(21)와 적절하게 협력하는 형태인것을 특징으로 하는 고정장치.5. The board (31) according to claim 4, wherein the borders (31,131) cooperate with the head (21) so as to secure the flywheel (3) between the head (21) of the screw (2) and the crankshaft (1). Fixing device characterized in that the. 제4항또는 제5항에 있어서, 상기 축방향 작용식 탄성수단(40)은 고정된 뒤 스크류(2)의 헤드(21)와 적절하게 협력하는 탄성링으로 이루어지는 것을 특징으로 하는 고정장치.6. A fastening device according to claim 4 or 5, characterized in that the axial actuating elastic means (40) consists of an elastic ring which is fixed and cooperates with the head (21) of the screw (2) appropriately. 제4항또는 제5항에 있어서, 상기 축방향 작용식 탄성수단(40)은 상기 축방향 보오더(31)로 지지된 축대(41)와 적절하게 협력하는 탄성 링으로 이루어지는 것을 특징으로 하는 고정장치.6. A fixing according to claim 4 or 5, characterized in that the axially actuated elastic means (40) consists of an elastic ring which cooperates appropriately with the shaft (41) supported by the axial border (31). Device. 제1항 내지 제7항중 어느 한항에 있어서, 상기 축방향 작용식 탄성수단(140)은 최소한 부분적으로 볼트와 관련되며 이때 볼트는 분열된 형태인것을 특징으로 하는 고정장치.8. A fastening device according to any one of the preceding claims, characterized in that the axial actuating elastic means (140) is at least partly associated with a bolt, wherein the bolt is divided. 제1항내지 제8항중 어느 한항에 있어서, 상기 장치는 상기 볼트(50,150,250,350)를 포함하는 것을 특징으로 하는 클러치의 플라이휘일.9. The flywheel of claim 1, wherein the device comprises the bolts (50, 150, 250, 350). 제9항에 있어서, 상기 장치는 중앙고정 스크류(2)및 축방향으로 연속하여 플라이휘일(3)마찰 디스크(4), 덮개판(6)및 축방향 작용식 탄성 수단을 포함하는 클러치의 일체형 모듈을 포함하고, 이때 상기 일체형 모듈은 제1항 내지 제7항중 어느 한항의 상기 축방향 작용식 탄성수단을 포함하는 것을 특징으로 하는 클러치의 플라이 휘일.10. The clutch as claimed in claim 9, wherein the device comprises a central fastening screw (2) and an axially continuous flywheel (3) friction disk (4), a cover plate (6) and axially actuated elastic means. A module comprising a module, wherein the unitary module comprises the axial actuating resilient means of any one of claims 1 to 7. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930005132A 1992-03-31 1993-03-30 Apparatus for securing a flywheel to a crankshaft of an internal combustion engine and a clutch flywheel comprising the same KR100281772B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9203888A FR2689192B1 (en) 1992-03-31 1992-03-31 DEVICE FOR FIXING A FLYWHEEL ON THE CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE AND ITS FLYWHEEL.
FR9203888 1992-03-31

Publications (2)

Publication Number Publication Date
KR930020053A true KR930020053A (en) 1993-10-19
KR100281772B1 KR100281772B1 (en) 2001-03-02

Family

ID=9428291

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930005132A KR100281772B1 (en) 1992-03-31 1993-03-30 Apparatus for securing a flywheel to a crankshaft of an internal combustion engine and a clutch flywheel comprising the same

Country Status (5)

Country Link
JP (1) JPH0642590A (en)
KR (1) KR100281772B1 (en)
DE (1) DE4309521C2 (en)
FR (1) FR2689192B1 (en)
IT (1) IT1261436B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2109837B1 (en) * 1993-03-26 1998-08-01 Fichtel & Sachs Ag ARRANGEMENT FOR FASTENING A CONSTRUCTIVE CLUTCH UNIT TO A CRANKSHAFT.
DE4309871A1 (en) * 1993-03-26 1994-09-29 Fichtel & Sachs Ag Arrangement for attaching a clutch to a crankshaft
GB2296959B (en) * 1993-03-26 1997-10-08 Fichtel & Sachs Ag Means for attaching a clutch assembly to a crankshaft
DE4424479C2 (en) * 1994-07-12 1997-05-15 Fichtel & Sachs Ag Friction clutch
FR2756895B1 (en) * 1996-12-06 1999-01-15 Renault DEVICE FOR POSITIONING A FLYWHEEL OF AN INTERNAL COMBUSTION ENGINE
DE102007024788A1 (en) * 2007-02-08 2008-08-14 Borgwarner Inc., Auburn Hills Coupling device with fastening means for fixing the output hub
US9065307B2 (en) 2012-08-03 2015-06-23 Kohler Co. Apparatus for facilitating attachment of fan and flywheel in an internal combustion engine
EP3052834B1 (en) * 2013-10-01 2021-11-10 Schaeffler Technologies AG & Co. KG Connecting arrangement for a friction clutch and a torsion damper
FR3017671B1 (en) * 2014-02-20 2017-07-07 Valeo Embrayages VIBRATION DAMPING MODULE
FR3123399A1 (en) * 2021-05-25 2022-12-02 Valeo Embrayages Shock absorber assembly for a mobility device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110958B (en) * 1959-07-03 1961-07-13 Orbis G M B H Locking ring
GB924326A (en) * 1961-04-17 1963-04-24 Moeller & Neumann Gmbh Improvements in driving key devices for rolling mills
FR2526104A1 (en) * 1982-04-29 1983-11-04 Valeo Friction clutch for motor vehicle - has single axial fixing screw for assembly to drive shaft
DE4013298C2 (en) * 1990-04-26 1998-11-12 Mannesmann Sachs Ag Attachment of a flywheel to the crankshaft of an internal combustion engine
DE4117580C2 (en) * 1990-05-31 2002-02-28 Luk Lamellen & Kupplungsbau Torque transfer device

Also Published As

Publication number Publication date
FR2689192B1 (en) 1994-05-27
KR100281772B1 (en) 2001-03-02
ITRM930197A1 (en) 1994-09-29
IT1261436B (en) 1996-05-23
ITRM930197A0 (en) 1993-03-29
JPH0642590A (en) 1994-02-15
FR2689192A1 (en) 1993-10-01
DE4309521A1 (en) 1993-10-07
DE4309521C2 (en) 2002-02-14

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