KR980002968A - Vibration reduction device of engine and automatic transmission - Google Patents

Vibration reduction device of engine and automatic transmission Download PDF

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Publication number
KR980002968A
KR980002968A KR1019960026284A KR19960026284A KR980002968A KR 980002968 A KR980002968 A KR 980002968A KR 1019960026284 A KR1019960026284 A KR 1019960026284A KR 19960026284 A KR19960026284 A KR 19960026284A KR 980002968 A KR980002968 A KR 980002968A
Authority
KR
South Korea
Prior art keywords
automatic transmission
engine
vibration reduction
reduction device
support portion
Prior art date
Application number
KR1019960026284A
Other languages
Korean (ko)
Other versions
KR0178948B1 (en
Inventor
김동현
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 KR1019960026284A priority Critical patent/KR0178948B1/en
Publication of KR980002968A publication Critical patent/KR980002968A/en
Application granted granted Critical
Publication of KR0178948B1 publication Critical patent/KR0178948B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

본 발명은 차체에 장착된 엔진과 자동 변속기의 진동 저감장치에 관한 것으로, 진동 저감용 마운팅의 구조를 개선하여 엔진 및 변속기의 기종 또는 성능에 관계없이 사용될 수 있으며, 또한 차량의 모든 운전 조건에 대한 적절한 진동저감 성능을 제공하는 것을 목적으로 하며, 이를 위하여 본 발명은, 엔진 및 자동 변속기에서 발생되는 진동을 저감시키기 위한 진동 저감장치로서, 차체에 고정되는 차체측 지지부와, 엔진 및 자동 변속기의 본체에 고정되는 본체 지지부로 구성되어 있으며, 상기 본체 지지부에는 내부에 스프링이 장착된 실린더가 형성되어 있으며, 차체측 지지부에는 상기 실린더에 삽입되어 왕복운동을 하는 피스톤부가 장착되어 있는 댐퍼가 제공되는 것을 특징으로 하는 엔진 및 자동 변속기의 엔진 및 진동 저감장치를 제공한다.The present invention relates to an engine mounted on a vehicle body and a vibration reduction device for an automatic transmission, which improves the structure of the vibration reduction mounting and can be used regardless of the type or performance of the engine and the transmission, The present invention relates to a vibration reduction device for reducing vibrations generated in an engine and an automatic transmission. The vibration reduction device includes a body side support portion fixed to a vehicle body, And a damper is mounted on the body-side support portion, and a piston portion for reciprocating motion is inserted in the cylinder-side support portion. The damper is characterized in that the damper is provided with a piston And an engine and a vibration reduction device of the automatic transmission.

Description

엔진 및 자동 변속기의 진동 저감장치Vibration reduction device of engine and automatic transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따라 엔진 및 자동 변속기에 장착되는 댐퍼의 개략적인 단면도.FIG. 1 is a schematic sectional view of a damper mounted on an engine and an automatic transmission according to the present invention. FIG.

제2도는 본 발명에 따라 자동 변속기의 유압 제어계와 댐퍼 제어솔레노이드 밸브의 제어 관계를 나타내는 개략적인 블록도.FIG. 2 is a schematic block diagram showing the control relationship between the hydraulic control system of the automatic transmission and the damper control solenoid valve according to the present invention; FIG.

제3도는 본 발명에 따른 개략적인 유압 회로도.FIG. 3 is a schematic hydraulic circuit diagram according to the present invention; FIG.

제4도는 본 발명에 따라 엔진 및 자동 변속기에 장착되는 댐퍼의 위치를 나타낸 개략적인 도면.FIG. 4 is a schematic view showing the position of a damper mounted on an engine and an automatic transmission according to the present invention; FIG.

Claims (4)

엔진 및 자동 변속기에서 발생되는 진동을 저감시키기 위한 진동 저감장치로서, 차체에 고정되는 차체측 지지부와, 엔진 및 자동 변속기의 본체에 고정되는 본체 지지부로 구성되어 있으며, 상기 본체 지지부에는 내부에 스프링이 장착된 실린더가 형성되어 있으며, 차체측 지지부에는 상기 실린더에 삽입되어 왕복운동을 하는 피스톤부가 장착되어 있는 댐퍼가 제공되는 것을 특징으로 하는 엔진 및 자동 변속기의 진동 저감장치.A vibration reduction device for reducing vibrations generated in an engine and an automatic transmission, the vibration reduction device comprising: a body side support portion fixed to a vehicle body; and a body support portion fixed to the body of the engine and the automatic transmission, Wherein the damper is provided with a piston mounted on the body side support portion and inserted into the cylinder to reciprocate the cylinder. 제1항에 있어서, 상기 본체 지지부의 실린더 하단에는 양쪽 단부에 각각 연통되어 있는 2개의 유로로서 A포트와 B포트가 형성되어 있으며, 상기 각각의 포트는 자동 변속기 내부의 유압 제어계와 연결되어 필요에 따라 한족 포트에 유압을 제공하여 상기 댐퍼 피스톤을 좌우로 이동시키게 되는 것을 특징으로 하는 엔진 및 자동 변속기의 진동 저감장치.The automatic transmission according to claim 1, wherein the main support portion has two ports, each of which is communicated with both ends of the cylinder at the lower end thereof, with an A port and a B port, and each of the ports is connected to a hydraulic control system inside the automatic transmission, And the damper piston is moved to the left and right by providing hydraulic pressure to the one-way port. 제2항에 있어서, 상기 각각의 유로용 포트는 TCU에 의하여 제어되는 솔레노이드 밸브에 제공되는 것을 특징으로 하는 엔진 및 자동 변속기의 진동 저감장치.3. The engine and automatic transmission as claimed in claim 2, wherein each of the ports for the oil passage is provided to a solenoid valve controlled by the TCU. 제2항 또는 제3항에 있어서, 상기 A포트에는 변속레버 D레인지시의 라인 압력이 제공되며, 상기 B포트에는 변속레버 R레인지시의 라인 압력이 제공되는 것을 특징으로 하는 엔진 및 자동 변속기의 진동 저감장치.4. The engine and automatic transmission according to claim 2 or 3, characterized in that the A port is provided with a line pressure at the time of the shift lever D range and the B port is provided with a line pressure at the time of the shift lever R range Vibration reduction device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960026284A 1996-06-29 1996-06-29 Viblation absorbing device of engine and t/m KR0178948B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960026284A KR0178948B1 (en) 1996-06-29 1996-06-29 Viblation absorbing device of engine and t/m

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960026284A KR0178948B1 (en) 1996-06-29 1996-06-29 Viblation absorbing device of engine and t/m

Publications (2)

Publication Number Publication Date
KR980002968A true KR980002968A (en) 1998-03-30
KR0178948B1 KR0178948B1 (en) 1999-04-01

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Application Number Title Priority Date Filing Date
KR1019960026284A KR0178948B1 (en) 1996-06-29 1996-06-29 Viblation absorbing device of engine and t/m

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030034351A (en) * 2001-10-22 2003-05-09 현대자동차주식회사 A mount of engine and automatic transmission
KR100444043B1 (en) * 2001-10-29 2004-08-11 현대자동차주식회사 Engine mount using electro-magnetic force
KR100448797B1 (en) * 2002-04-10 2004-09-16 현대자동차주식회사 a powertrain roll reducing device in vehicles
KR20040021892A (en) * 2002-09-05 2004-03-11 현대자동차주식회사 A device of compensating rolling displacement of transmission in vehicles and a control method thereof

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