KR970026128A - Door impact bar - Google Patents

Door impact bar Download PDF

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Publication number
KR970026128A
KR970026128A KR1019950041222A KR19950041222A KR970026128A KR 970026128 A KR970026128 A KR 970026128A KR 1019950041222 A KR1019950041222 A KR 1019950041222A KR 19950041222 A KR19950041222 A KR 19950041222A KR 970026128 A KR970026128 A KR 970026128A
Authority
KR
South Korea
Prior art keywords
impact bar
door impact
hexagonal cross
door
beam structure
Prior art date
Application number
KR1019950041222A
Other languages
Korean (ko)
Inventor
문광열
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 KR1019950041222A priority Critical patent/KR970026128A/en
Publication of KR970026128A publication Critical patent/KR970026128A/en

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  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 승용차의 도어 하부에 가로질러 내장되어 측면충돌에 대한 충격에너지를 흡수하는 도어 임팩트 바에 관한 것이다.The present invention relates to a door impact bar that is embedded across the lower door of a car and absorbs impact energy against side impacts.

본 발명은 강성과 탄성력을 공히 갖춘 임팩트 바를 구성하기 위하여, 2개의 플레이트가 서로 육각형의 단면 형상을 이루고 상하의 플랜지가 시밍되는 빔 구조체(4)내에 육각단면의 고체상 고무(5)를 충전시킨 것이다.In the present invention, in order to construct an impact bar having both rigidity and elastic force, the solid rubber 5 of hexagonal cross section is filled into a beam structure 4 in which two plates form a hexagonal cross-sectional shape and the upper and lower flanges are seamed.

Description

도어 임팩트 바Door impact bar

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예의 임펙트 바 설치상태 정면예시도,1 is a front view of the impact bar installation state of the embodiment of the present invention,

제2도는 제1도의 A-A선 단면도,2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 제2도의 B-B선 단면도,3 is a cross-sectional view taken along the line B-B of FIG.

제4도는 종래의 임팩트 빔 설치상태 정면예시도.4 is a front view of a conventional impact beam installation state.

Claims (2)

2개의 플레이트가 서로 육각형의 단면형상을 이루고 상하의 플랜지가 시밍되는 빔 구조체내에 고체상 고무를 내장시킨 것을 특징으로 하는 도어 임팩트 바.A door impact bar, characterized in that two plates form a hexagonal cross-sectional shape and a solid rubber is embedded in a beam structure in which upper and lower flanges are seamed. 제1항에 있어서, 빔 구조체의 양단은 고체상 고무가 채워지지 않은채로 맞붙여 시밍하고 점용접한 것을 특징으로 하는 도어 임팩트 바.The door impact bar according to claim 1, wherein both ends of the beam structure are bonded, seam welded and spot welded without being filled with solid rubber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041222A 1995-11-14 1995-11-14 Door impact bar KR970026128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950041222A KR970026128A (en) 1995-11-14 1995-11-14 Door impact bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950041222A KR970026128A (en) 1995-11-14 1995-11-14 Door impact bar

Publications (1)

Publication Number Publication Date
KR970026128A true KR970026128A (en) 1997-06-24

Family

ID=66587150

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041222A KR970026128A (en) 1995-11-14 1995-11-14 Door impact bar

Country Status (1)

Country Link
KR (1) KR970026128A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application