KR970035095A - Door impact beam - Google Patents

Door impact beam Download PDF

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Publication number
KR970035095A
KR970035095A KR1019950047695A KR19950047695A KR970035095A KR 970035095 A KR970035095 A KR 970035095A KR 1019950047695 A KR1019950047695 A KR 1019950047695A KR 19950047695 A KR19950047695 A KR 19950047695A KR 970035095 A KR970035095 A KR 970035095A
Authority
KR
South Korea
Prior art keywords
impact
impact beam
door
present
door impact
Prior art date
Application number
KR1019950047695A
Other languages
Korean (ko)
Other versions
KR0165191B1 (en
Inventor
이봉추
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 KR1019950047695A priority Critical patent/KR0165191B1/en
Publication of KR970035095A publication Critical patent/KR970035095A/en
Application granted granted Critical
Publication of KR0165191B1 publication Critical patent/KR0165191B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • B60J5/0444—Beams characterised by a special cross section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0455—Reinforcement elements integrated in door structure or other door elements, e.g. beam-like shapes stamped in inner door panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0412—Lower door structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
    • B60J5/0425—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged essentially horizontal in the centre of the lower door structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0437—Elongated type elements, e.g. beams, cables, belts or wires characterised by the attachment means to the door, e.g. releasable attachment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 승용차 도어 하부에 가로질러 내장되어 측면충돌에 대한 충격에너지를 흡수하는 도어 임팩트 빔에 관한 것이다.The present invention relates to a door impact beam embedded across a lower portion of a passenger car door to absorb impact energy against side impacts.

본 발명은 중량과 고스트를 낮추면서도 소요강도를 충족시킬 수 있는 형상을 취하기 위하여, 길이방향의 여러구간에 측면충돌에 대한 충격하중의 작용방향으로 신장된 땅콩모양의 단면을 갖고 외형이 딤플형상을 이루는 강성보완부(2)를 등간격 배치한 것이다.The present invention has a peanut-shaped cross section extending in the direction of the impact load on the side impact in various sections in the longitudinal direction in order to take the shape that can meet the required strength while lowering the weight and ghost, the appearance is a dimple shape The stiffness supplementary part 2 which comprises is arrange | positioned at equal intervals.

Description

도어 임팩트 빔Door impact beam

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

제1도는 본 발명의 실시예의 임팩트 빔이 설치된 도어 정면도.1 is a front view of a door in which an impact beam of an embodiment of the present invention is installed.

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 in FIG.

제4도는 제2도의 C-C선 단면도.4 is a cross-sectional view taken along the line C-C in FIG.

제5도는 종래의 임팩트 빔이 설치된 도어 정면도.5 is a front view of a door in which a conventional impact beam is installed.

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

제7도는 종래의 임팩트 빔에 대한 충격강도 시험시의 꺽임현상을 나타낸 부분절결 단면도.7 is a partial cutaway cross-sectional view showing a bending phenomenon in the impact strength test for a conventional impact beam.

Claims (1)

길이방향의 여러구간에 측면충돌에 대한 충격하중의 작용방향으로 신장된 땅콩모양의 단면을 갖고 외형이 딤플 형상을 이루는 강성보완부를 등간격 배치한 것을 특징으로 하는 도어 임팩트 빔.Door impact beam, characterized in that the stiff complementary portion having an elongated shape with a peanut-shaped cross section extending in the direction of the action of the impact load on the side impact at various intervals in the longitudinal direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950047695A 1995-12-08 1995-12-08 Door impact beam KR0165191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950047695A KR0165191B1 (en) 1995-12-08 1995-12-08 Door impact beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950047695A KR0165191B1 (en) 1995-12-08 1995-12-08 Door impact beam

Publications (2)

Publication Number Publication Date
KR970035095A true KR970035095A (en) 1997-07-22
KR0165191B1 KR0165191B1 (en) 1998-12-15

Family

ID=19438467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950047695A KR0165191B1 (en) 1995-12-08 1995-12-08 Door impact beam

Country Status (1)

Country Link
KR (1) KR0165191B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373987B1 (en) * 2000-11-08 2003-02-26 한국과학기술원 Impact beam for car door

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102409709B1 (en) 2021-11-30 2022-06-16 박정민 Cable connecter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373987B1 (en) * 2000-11-08 2003-02-26 한국과학기술원 Impact beam for car door

Also Published As

Publication number Publication date
KR0165191B1 (en) 1998-12-15

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