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KR970020590A - Fuel injection pipe of vehicle fuel tank - Google Patents

Fuel injection pipe of vehicle fuel tank Download PDF

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Publication number
KR970020590A
KR970020590A KR1019950037844A KR19950037844A KR970020590A KR 970020590 A KR970020590 A KR 970020590A KR 1019950037844 A KR1019950037844 A KR 1019950037844A KR 19950037844 A KR19950037844 A KR 19950037844A KR 970020590 A KR970020590 A KR 970020590A
Authority
KR
South Korea
Prior art keywords
injection pipe
fuel
fuel injection
fuel tank
vehicle
Prior art date
Application number
KR1019950037844A
Other languages
Korean (ko)
Inventor
이정우
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 KR1019950037844A priority Critical patent/KR970020590A/en
Publication of KR970020590A publication Critical patent/KR970020590A/en

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  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 발명은 연료의 누출을 방지할 수 있는 차량용 연료탱크의 연료주입관에 관한 것으로서, 일단부는 고무패킹(11a)을 구비한 캡(11)에 의해 폐쇄되고, 타단부는 연료탱크(20) 내에 연통되는 차량용 연료탱크의 연료주입관(10)에 있어서, 상기 연료주입관(10)의 타단부에 상기 연료탱크(20) 내에 연료를 주입할 때에만 개방되도록 된 덮개(12)를 설치한 것을 특징으로 한다.The present invention relates to a fuel injection pipe of a vehicle fuel tank that can prevent the leakage of fuel, one end is closed by a cap 11 having a rubber packing (11a), the other end is in the fuel tank (20) In the fuel injection pipe 10 of the vehicle fuel tank in communication with, the other end of the fuel injection pipe 10 is provided with a cover 12 which is opened only when the fuel is injected into the fuel tank 20 It features.

Description

차량용 연료탱크의 연료주입관Fuel injection pipe of vehicle fuel tank

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

제2A도는 본 발명의 일실시예에 따른 차량용 연료탱크의 연료주입관의 형상을 보여주는 단면도,Figure 2A is a cross-sectional view showing the shape of the fuel injection pipe of the fuel tank for a vehicle according to an embodiment of the present invention,

제2B도는 제2A도의 연료주입관을 통해 급유건(gun)을 삽입한 상태를 보여주는 단면도.FIG. 2B is a cross-sectional view showing a state where a fuel gun is inserted through the fuel injection pipe of FIG. 2A. FIG.

Claims (3)

일단부는 고무패킹(11a)을 구비한 캡(11)에 의해 폐쇄되고, 타단부는 연료탱크(20) 내에 연통되는 차량용 연료탱크의 연료주입관(10)에 있어서, 상기 연료주입관(10)의 타단부에 상기 연료탱크(20) 내에 연료를 주입할 때에만 개방되도록 된 덮개(12)를 설치한 것을 특징으로 하는 차량용 연료탱크의 연료주입관(10).One end is closed by a cap 11 having a rubber packing 11a, and the other end is a fuel injection pipe 10 of a fuel tank for a vehicle communicating with the fuel tank 20. The fuel injection pipe 10 The fuel injection pipe (10) of the fuel tank for a vehicle, characterized in that the other end of the fuel tank 20 is provided with a cover (12) which is opened only when injecting fuel into the fuel tank (20). 제1항에 있어서, 상기 덮개(12)의 상기 연료주입관(10)의 타단 개구부에 밀착되는 면상에는 고무패킹(12a)이 일체로 부착되어 있고, 이 고무패킹(12a)은 상기 덮개(12)를 가압하는 판스프링(12b)에 의해 항상 상기 연료주입관(10)의 타단 개구부를 기밀하게 폐쇄하도록 되어 있는 것을 특징으로 하는 차량용 연료탱크의 연료주입관(10).The rubber packing 12a is integrally attached to a surface in close contact with the other end opening of the fuel injection pipe 10 of the cover 12, and the rubber packing 12a is attached to the cover 12. The fuel injection pipe (10) of the fuel tank for a vehicle, characterized in that the other end opening of the fuel injection pipe (10) is hermetically closed by the leaf spring (12b) to pressurize). 제1항 또는 제2항 중 어느 한 항에 있어서, 상기 덮개(12)는 상기 연료주입관(10)을 통해 급유건(30)을 삽입했을 때, 이 급유건(30)의 말단부에 의해 가압됨으로써 개방되도록 된 것을 특징으로 하는 차량용 연료탱크의 연료주입관(10).The lid 12 is pressurized by the distal end of the oil supply gun 30 when the fuel supply gun 30 is inserted through the fuel injection pipe 10. Fuel injection pipe 10 of the vehicle fuel tank, characterized in that the opening by being. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950037844A 1995-10-28 1995-10-28 Fuel injection pipe of vehicle fuel tank KR970020590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950037844A KR970020590A (en) 1995-10-28 1995-10-28 Fuel injection pipe of vehicle fuel tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037844A KR970020590A (en) 1995-10-28 1995-10-28 Fuel injection pipe of vehicle fuel tank

Publications (1)

Publication Number Publication Date
KR970020590A true KR970020590A (en) 1997-05-28

Family

ID=66584671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950037844A KR970020590A (en) 1995-10-28 1995-10-28 Fuel injection pipe of vehicle fuel tank

Country Status (1)

Country Link
KR (1) KR970020590A (en)

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19951028

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid