KR970035528A - Automobile fuel tank prevents vibration noise by oil - Google Patents

Automobile fuel tank prevents vibration noise by oil Download PDF

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Publication number
KR970035528A
KR970035528A KR1019950053891A KR19950053891A KR970035528A KR 970035528 A KR970035528 A KR 970035528A KR 1019950053891 A KR1019950053891 A KR 1019950053891A KR 19950053891 A KR19950053891 A KR 19950053891A KR 970035528 A KR970035528 A KR 970035528A
Authority
KR
South Korea
Prior art keywords
fuel tank
oil
vibration noise
automobile fuel
prevents vibration
Prior art date
Application number
KR1019950053891A
Other languages
Korean (ko)
Other versions
KR0162040B1 (en
Inventor
김경익
Original Assignee
김태구
대우자동차 주식회사
이우복
고등기술연구원
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 김태구, 대우자동차 주식회사, 이우복, 고등기술연구원 filed Critical 김태구
Priority to KR1019950053891A priority Critical patent/KR0162040B1/en
Publication of KR970035528A publication Critical patent/KR970035528A/en
Application granted granted Critical
Publication of KR0162040B1 publication Critical patent/KR0162040B1/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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 발명은 오일에 의한 진동소음을 방지한 자동차 연료탱크에 관한 것으로, 전단이 협소부(4)로 형성되고 후단이 확개부(5)로 연통되게 형성된 디퓨져(3)를 연료탱크(1) 내부 저면에 설치하므로서 연료탱크(1) 내부에서 유동되는 오일이 협소부(4)로 유입되어 확개부(5)로 유출되면서 속도가 줄어들어 오일이 연료탱크(1)의 후단부(2) 상면을 가격하지 않게 되어 진동, 소음이 발생하지 않아 자동차의 정숙성이 향상되도록 한 것이다.The present invention relates to a fuel tank for automobiles that prevents vibration noise caused by oil, and includes a diffuser (3) formed at a front end of the narrow part (4) and a rear end communicating with the extension part (5). As it is installed on the bottom surface, oil flowing in the fuel tank 1 flows into the narrow portion 4 and flows out into the expansion portion 5, and the speed decreases, so that the oil hits the upper surface of the rear end portion 2 of the fuel tank 1. It does not generate vibration and noise so that the quietness of the car is improved.

Description

오일에 의한 진동소음을 방지한 자동차 연료탱크Automobile fuel tank prevents vibration noise by oil

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

제4도는 본 발명의 디퓨저를 보인 사시도.Figure 4 is a perspective view of the diffuser of the present invention.

제5도는 본 발명의 디퓨저가 연료 탱크내에 장착된 상태 단면도.5 is a cross-sectional view of the diffuser of the present invention mounted in a fuel tank.

제6도는 제5도의 A-A선 단면도.6 is a cross-sectional view taken along the line A-A of FIG.

Claims (1)

전단부가 협소부(4)로 형성되고 후단이 확개부(5)로 연통되게 형성된 디퓨저(3)를 연료탱크(1) 내부 저면에 고착 설치하여서 된 오일에 의한 진동 소음을 방지한 자동차 연료탱크.An automobile fuel tank in which the front end portion is formed by the narrow portion (4) and the rear end is fixedly installed on the inner bottom of the fuel tank (1) to prevent the vibration noise caused by oil. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950053891A 1995-12-22 1995-12-22 Fuel tank of an automobile KR0162040B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053891A KR0162040B1 (en) 1995-12-22 1995-12-22 Fuel tank of an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053891A KR0162040B1 (en) 1995-12-22 1995-12-22 Fuel tank of an automobile

Publications (2)

Publication Number Publication Date
KR970035528A true KR970035528A (en) 1997-07-22
KR0162040B1 KR0162040B1 (en) 1998-12-01

Family

ID=19442721

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950053891A KR0162040B1 (en) 1995-12-22 1995-12-22 Fuel tank of an automobile

Country Status (1)

Country Link
KR (1) KR0162040B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475820B1 (en) * 2002-12-11 2005-03-10 현대자동차주식회사 Noise reducing apparatus of fuel tank

Also Published As

Publication number Publication date
KR0162040B1 (en) 1998-12-01

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