[특허]Controlled flow fluid supply for occupant restraint systems

[미국특허] Controlled flow fluid supply for occupant restraint systems 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60R-021/08
출원번호	US-0470087 (1974-05-15)
발명자 / 주소	Meacham George B. K. (Birmingham MI)
출원인 / 주소	Eaton Corporation (Cleveland OH 02)
인용정보	피인용 횟수 : 28 인용 특허 : 0

초록 ▼

A fluid supply for an occupant restraint system includes a pair of concentric cylindrical vessels defining inner and outer fluid chambers in fluid communication with each other and with a discharge passage which is normally closed by a shearable member and with expandable confinement. A valve member is slidingly carried within the inner cylinder, exposing one end of the valve member to the inner fluid chamber, and partially defines a control pressure chamber providing metered communication therefrom to the inner fluid chamber. The valve is responsive to the difference in pressure between the control chamber and the inner chamber to move from a position restricting flow from the outer fluid chamber to the inner to a position allowing relatively free flow. A shearing member is also provided for opening the discharge passage in response to the occurrence of a collision.

대표청구항 ▼

A fluid supply for use with an occupant restraint system including an inflatable confinement having a collapsed non-operative position and an expanded operative condition for restraining movement of the vehicle occupant in the event of a collision, and means for directing inflating fluid to the confinement, said fluid supply comprising: a. a source of pressurized inflating fluid; b. means defining a discharge passage communicating said source of pressurized inflating fluid with said fluid directing means; c. means defining a control pressure chamber initially charged with pressurized fluid; d. port means communicating said control pressure chamber with said discharge passage to permit fluid flow from said control pressure chamber to said discharge passage; e. means sealing said discharge passage to prevent fluid flow to said directing means; f. means operable upon occurrence of a collision to activate said fluid source and disable said sealing means such that fluid flows from said port means through said discharging passage; g. flow control means associated with said discharge passage responsive, upon actuation of said fluid source and disabling of said sealing means, to the difference between the pressure in said fluid source and the pressure in said control pressure chamber, to move progressively from a first position restricting flow from said fluid source to said discharge passage when said pressure difference is less than a predetermined value, to a position permitting increased flow from said fluid source to said discharge passage as the pressure difference increases above said predetermined value.

이 특허를 인용한 특허 (28) 인용/피인용 타임라인 분석

Dunster, Robert G.; Weller, Paul W.; Pallant, Robert; Clarence, Francis T.; Porterfield, Jr., John W.; MacLachlan, Daniel R., Automatic fire extinguishing system having outlet dimensions sized relative to propellant gas pressure.
상세보기
Dunster, Robert G.; Weller, Paul W.; Pallant, Robert; Clarence, Francis T.; Porterfield, Jr., John W.; MacLachlan, Daniel R., Automatic fire extinguishing system with gaseous and dry powder fire suppression agents.
상세보기
Dunster, Robert G.; Weller, Paul W.; Pallant, Robert; Clarence, Francis T.; Porterfield, Jr., John W.; MacLachlan, Daniel R., Automatic fire extinguishing system with internal dip tube.
상세보기
Frasure, David; Porterfield, Jr., John Wright, Burst disc puncture pressure-imbalance actuator for a fire extinguisher.
상세보기
Hamilton Brian K. ; Parks Brent A. ; Shimada Toshio,JPX ; Baglini James L., Compact hybrid inflator.
상세보기
Renz Robert N., Controlling gas flow in a hybrid inflator.
상세보기
Pierotti L. John ; Johnson Kelly B. ; Hussey Brett,DEX ; Rink Karl K. ; Smith Bradley W., Dual stage actuation system.
상세보기
Abaziou, Xavier, Gas generator fitted with pressure regulator means, and a safety device fitted therewith.
상세보기
Anacker Lothar,DEX ; Bayer Karl,DEX ; Berenz Eduard,DEX ; Brede Uwe,DEX ; Bretfeld Anton,DEX ; Kraft Josef,DEX ; Scheiderer Gerrit,DEX ; Weuter Waldemar,DEX ; Zhang Jiang,DEX, Hybrid gas generator.
상세보기
Butt Ron J., Hybrid inflator.
상세보기
Butt Ron J. ; Parks Brent A. ; Grages Dean W. ; Baglini James L. ; Renz Robert N. ; Hamilton Brian K., Hybrid inflator.
상세보기
Butt Ron J. ; Parks Brent A. ; Grages Dean W. ; Baglini James L. ; Renz Robert N. ; Hamilton Brian K., Hybrid inflator.
상세보기
Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO), Hybrid inflator and related propellants.
상세보기
Hamilton Brian K. (Littleton CO) Parks Brent A. (Englewood CO), Hybrid inflator with a valve.
상세보기
Hamilton Brian K. ; Parks Brent A., Hybrid inflator with coaxial chamber.
상세보기
Buchanan Eric S., Hybrid inflator with projectile gas release.
상세보기
Nakayasu,Masayuki, Inflator.
상세보기
Bailey Kirk M. ; Lowe William Gregory, Inflator disk actuator backer plate.
상세보기
Fink, Michael F., Inflator for vehicle protection apparatus.
상세보기
Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO), Method of assembling a hybrid inflator.
상세보기
Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO), Method of assembling a hybrid inflator and related propellants.
상세보기
Freitag ; Herbert, Method of charging pneumatic suspension element.
상세보기
Frasure, David; Porterfield, Jr., John Wright, Motorized actuator for a fire extinguisher.
상세보기
Dunster, Robert G.; Weller, Paul W.; Pallant, Robert; Clarence, Francis T.; Porterfield, Jr., John W.; MacLachlan, Daniel R., N2/CO2 fire extinguishing system propellant gas mixture.
상세보기
Hoo Edward S. (Stanhope NJ), Non-explosive linear release device.
상세보기
Hamilton Brian K. (Littleton CO) Parks Brent A. (Englewood CO), Projectile for initiating inflation of a motor vehicle inflatable safety system.
상세보기
Frasure, David; Porterfield, Jr., John Wright; Hagge, Harlan, Rapid pressure diffusion actuator for a fire extinguisher.
상세보기
Nanbu, Yuichi, Stored-gas inflator.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

내보내기 메뉴

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

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

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

[미국특허] Controlled flow fluid supply for occupant restraint systems 원문보기