[특허]Invisible air bag cover door

Invisible air bag cover door 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60R-021/22
출원번호	US-0620664 (1990-12-03)
발명자 / 주소	Gardner John A. (Nottingham NH) Rhodes Jr. Richard D. (Somersworth NH) Hastings Everett (Farmington NH)
출원인 / 주소	Davidson Textron Inc. (Dover NH 02)
인용정보	피인용 횟수 : 24 인용 특허 : 0

초록 ▼

A vehicle steering wheel has a decorative panel concealing a storage compartment for an inflatable air bag. The panel has a covering which comprises a backing plate having a U-shaped cut line framing the storage compartment and defining a cover door having a hinge line connecting the ends of the cut line U. An inner layer of foam is interposed between the backing plate and an outer skin layer. The skin has a peripheral groove outlining the door and comprises a hinge section overlaying the hinge line and a weakened tear seam line overlying the cut line. The groove is cut through at the bottom along the tear seam line but not along the hinge section. Inflation of the air bag will force the door outwardly, fracturing the foam layer along the tear seam line to swing the door away from the opening about the hinge section to enable deployment of the air bag outwardly of teh panel. The cuts in the panel layers can be made before or after a molding process. Alternate constructions creating the tear seam line are disclosed.

대표청구항 ▼

In a vehicle passenger compartment, a decorative panel concealing a storage compartment for an inflatable air bag, comprising: a backing plate having a U-shaped cut line forming the storage compartment and defining a door having a hinge line extending between the ends of the cut line, an inner layer of foam overlying the backing plate, an outer skin layer forming the outside surface of the decoration panel adhered to the foam layer, the skin having a peripheral groove outlining the door comprising a hinge section and a weakened section, the groove being characterized by two spaced side walls extending from the outer surface of said outer skin layer inwardly of said foam and each of said spaced side walls having end portions thereon completely separated throughout the full extent of the groove by a slit cut therebetween; said spaced side walls extending downwardly within more than half of the depth of the decorative panel so as to cause said slit to be located within said foam layer to form a weakened section at a point which is not visually observable from the outer surface of said outer skin layer and the outside surface of the decorative panel to create a tear seam line along the weakened section so that inflation of the air bag will force the door to separate said spaced side walls and swing the door away from the opening about the hinge section to enable deployment of the air bag outwardly of the panel.

이 특허를 인용한 특허 (24)

Teranishi, Sadao; Kurimoto, Takuya, Air bag cover assembly.
상세보기
Williams Duane D. (Beavercreek OH) Morgan Harold W. (Miamisburg OH), Air bag module assembly.
상세보기
Jambor Arno,DEX ; Kerner Wolfgang,DEX, Air bag system for a motor vehicle.
상세보기
Gray, John D.; Bunn, Philip A.; Korte, Bas; Hayes, Chris; Batchelder, Bruce, Airbag door and method for making same.
상세보기
Gray, John D.; Bunn, Philip A.; Korte, Bas; Hayes, Chris; Batchelder, Bruce, Airbag door and method for making same.
상세보기
John D. Gray ; Philip A. Bunn GB; Bas Korte ; Chris Hayes GB, Airbag door and method for making same.
상세보기
Thakore Ashir Prafull ; Hazell Scott William ; Winowiecki Kenneth Andrew, Automotive instrument panel having an integral airbag.
상세보기
Zichichi Andrew W. ; Bauer ; deceased David J. ; Bauer ; Jr. ; legal representative John W. ; Barnes Kenneth J. ; Towler Michael P., Automotive interior trim piece having an arrangement for forming an air bag deployment opening.
상세보기
Totani Chiharu,JPX ; Ueno Shigehiro,JPX ; Fujii Tetsuya,JPX ; Furuta Kenichi,JPX, Car interior finish member with air bag cover.
상세보기
John D. Gray ; C. Christopher Griggs ; David M. Smoger, Foam shut-off method.
상세보기
Gray John D., Frontal weakening of invisible air bag door cover.
상세보기
Berardi Christopher Francis ; Nestico Gregory A. ; Spamer Carl David ; Thakore Ashir Prafull ; Trevino Lisandro ; Valdez Edgar, Instrument panel air bag door and method of making thereof.
상세보기
Merrifield,Richard Allen; Scheib,Charles J., Instrument panel with integral hidden door cover and method of manufacture thereof.
상세보기
MacGregor Cline J. (Lancaster OH), Method and apparatus for vehicle trim panel having hidden air bag door.
상세보기
Bisognin,Julien; Baudouin,Ivan; Lanard,Jean Louis, Method for producing a finished part comprising a zone designed to allow a passageway to be created, and finished part and assembly thereby produced.
상세보기
Gallagher Michael J., Method of forming a motor vehicle instrument panel with a flexibly tethered air bag deployment door.
상세보기
Wirt W. Gary ; Jarboe Patrick G., Method of making an invisible instrument panel or dashboard airbag cover door.
상세보기
Hagenow Paul (Dover NH) Gray John D. (Union NH) Frost Colin (Dover NH), Motor vehicle air bag cover having a skin with a virtually invisible tear seam formed by miniature holes.
상세보기
Riha, Keith A.; Weissert, Ulrich; Sullivan, Jr., A. Hardy; Batchelder, Bruce; Gray, John D; Totten, Brian, Pre-weakening of fabric covered airbag doors.
상세보기
Riha,Keith A.; Weissert,Ulrich; Sullivan,Hardy; Batchelder,Bruce; Gray,John D.; Totten,Brian, Pre-weakening of fabric covered airbag doors.
상세보기
Antonios Nicholas, Process for manufacturing an automotive trim piece preweakened to form an air bag deployment opening.
상세보기
Ang Leoncio C. ; Collins Darlene B. ; Jakubowicz Raymond A., Top cover for instrument panel with seamless air bag door and method of manufacture.
상세보기
Peter J. Iannazzi ; Thomas G. Parker, Trim panel having integral door cover.
상세보기
Shick, Kenneth Alan; Staib, Randy A.; Yang, James J.; Sato, Tadashi; Malone, Dwayne William; Fukushima, Tetsuji; Perriton, Cory J.; Boxell, Timothy D.; Przybylo, Todd S.; Aittama, Michael J., Vehicle restraint apparatus and methods of use and manufacture thereof.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Invisible air bag cover door 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (24)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Invisible air bag cover door 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (24)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트