[특허]Gas damped vehicular crash sensor with gas being dominant biasing force on sensor

Gas damped vehicular crash sensor with gas being dominant biasing force on sensor 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01H-035/14
출원번호	US-0491291 (1974-07-24)
발명자 / 주소	Breed David S. (Boonton NJ)
출원인 / 주소	Breed Corporation (Fairfield NJ 02)
인용정보	피인용 횟수 : 56 인용 특허 : 0

초록 ▼

A sensor for sensing deceleration of a vehicle and actuating a passenger protective device comprises a sealed, gas filled housing containing a cylinder and a piston within the cylinder movable in response to deceleration of the vehicle. A clearance between the piston and the cylinder is so selected that the movement of the piston is damped by the gas. The gas flow is viscous resulting in a sensor responsive to a constant velocity change of the vehicle above a prescribed threshold, regardless of the shape or duration of the crash pulse.

대표청구항 ▼

A gas damped sensor adapted to be mounted on a vehicle having a normally inactive passenger protective device for sensing deceleration above a predetermined threshold of such vehicle, said sensor comprising a sealed housing containing a gas; means defining a cylinder in said housing; sensing means mounted in said cylinder for movement in one direction from a normal position in response to deceleration of the vehicle, said sensing means and said cylinder having a clearance therebetween through which the gas may flow; yieldable biasing means exerting a predetermined force on said sensing means and preventing movement of the latter in said one direction from said normal position until said predetermined force of said biasing means is overcome; operating means for operating said device; and actuating means coupled to said operating means and responsive to movement of said sensing means a predetermined distance in said one direction from said normal position to actuate said operating means, the clearance between said cylinder and said sensing means being of such size that gas flow through said clearance is viscous and said gas is enabled to exert a damping force on said sensing means which dominates the force of said biasing means over a substantial portion of the movement of said sensing means in said one direction.

이 특허를 인용한 특허 (56)

Janotik Adam M. (Grosse Ile MI), Acceleration sensor.
상세보기
Kuntz Walter (Furtwangen DEX) Sondergeld Manfred (St. Georgen/Schwarzwald DEX), Acceleration sensor.
상세보기
Huh, Hoon; Cho, Sang Soon, Airbag system for an automobile and method of operating the same.
상세보기
Breed David S. ; Duvall Wilbur E ; Johnson Wendell C., Apparatus for evaluating occupancy of a seat.
상세보기
Breed David S., Arrangements and methods for controlling deployment of a vehicular occupant restraint device.
상세보기
Breed, David S., Crash sensor arrangement for controlling deployment of an occupant restraint device.
상세보기
Peterson Francis C. (Woodbury CT), Crash sensor switch.
상세보기
Husby Harald S., Crash sensor with magnetic field sensor.
상세보기
Breed, David S., Crush velocity sensing vehicle crash sensor.
상세보기
Kinoshita Yoshihiko (Saitama JPX) Kishimoto Kazuhiro (Saitama JPX) Tabata Hiroshi (Saitama JPX), Deceleration sensor.
상세보기
Maiwald Helmut (Alfdorf DEX) Bohmler Klaus (Schwabisch Gmund DEX), Electromechanical acceleration sensor.
상세보기
Schunder, Mark; Prasad, Krishnaswamy Venkatesh, Medical data acquisition and provision.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Method and apparatus for controlling an airbag.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Method and apparatus for controlling deployment of a side airbag.
상세보기
Breed David S. ; Duvall Wilbur E. ; Johnson Wendell C., Method and apparatus for detecting the presence of a child seat.
상세보기
Breed David S. ; Castelli Vittorio ; Johnson Wendell C. ; DuVall Wilbur E., Method and apparatus for disabling an airbag system in a vehicle.
상세보기
Breed, David S.; Castelli, Vittorio; Johnson, Wendell C.; DuVall, Wilbur E., Method and apparatus for disabling an airbag system in a vehicle.
상세보기
Breed David S. ; DuVall Wilbur E. ; Johnson Wendell C., Method and arrangement for controlling deployment of a side airbag.
상세보기
Breed, David S., Method and arrangement for obtaining and conveying information about occupancy of a vehicle.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Method and arrangement for obtaining and conveying information about occupancy of a vehicle.
상세보기
David S. Breed ; Wilbur E. DuVall ; Wendell C. Johnson, Method and arrangement for obtaining and conveying information about occupancy of a vehicle.
상세보기
David S. Breed ; Wilbur E. Duvall ; Wendell C. Johnson, Method and system for detecting a child seat.
상세보기
Breed David S. ; Duvall Wilbur E. ; Johnson Wendell C., Method and system for optimizing comfort of an occupant.
상세보기
Breed, David S.; Johnson, Wendell C.; Duvall, Wilbur E., Method for controlling deployment of an occupant protection device.
상세보기
Schunder, Mark; Strumolo, Gary Steven; Prasad, Krishnaswamy Venkatesh, Methods and apparatus for adaptive vehicle response to air quality states.
상세보기
Breed David S. ; Johnson Wendell ; Duvall Wilbur E., Methods and arrangements for controlling an occupant restraint device in a vehicle.
상세보기
Nelson, Edward Clark; Strumolo, Gary Steven; Schunder, Mark, Methods and systems for locating health facilities based on cost of healthcare.
상세보기
Huh, Hoon; Cho, Sang Soon, Module for detecting a vehicle crash and an airbag deploying system including the same.
상세보기
David S. Breed ; Wendell Johnson ; Wilbur E. Duvall, Occupant position sensor and method and arrangement for controlling a vehicular component based on an occupant's position.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Occupant restraint device control system and method.
상세보기
Peter, Gunter, Piston operable switch.
상세보기
Ghannam, Mahmoud Y.; Clark, Todd N.; Stratten, Eric L.; Carremm, Swadad A., Pressure-based crash detection system incorporated in side rail.
상세보기
Ghannam, Mahmoud Y.; Clark, Todd N.; Stratten, Eric L.; Carremm, Swadad A., Pressure-based crash detection system incorporated in side rail.
상세보기
Ghannam, Mahmoud Y; Clark, Todd N.; Stratten, Eric L.; Carremm, Swadad A., Pressure-based crash detection system incorporated in side rail.
상세보기
Breed,David S.; DuVall,Wilbur E.; Johnson,Wendell C., Rear view mirror monitor.
상세보기
Breed,David S., Self-contained airbag system.
상세보기
Breed,David S.; Castelli,Vittorio; Pruszenski, Jr.,Anthony S., Side impact sensor systems.
상세보기
Breed,David S.; Castelli,Vittorio; Pruszenski, Jr.,Anthony S., Side impact sensor systems.
상세보기
Breed,David S.; Castelli,Vittorio; Pruszenski, Jr.,Anthony S., Side impact sensor systems.
상세보기
Breed,David S.; Castelli,Vittorio; Pruszenski, Jr.,Anthony S., Side impact sensor systems.
상세보기
Breed,David S.; Castelli,Vittorio; Pruszenski, Jr.,Anthony S., Side impact sensor systems.
상세보기
Breed, David S.; Castelli, Vittorio; Pruszenski, Jr., Anthony S., Side impact sensors and airbag system.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Telematics system.
상세보기
Akiyama Akihiko (Saitama JPX) Higuchi Kazuo (Saitama JPX) Okuhara Hisakazu (Saitama JPX) Tabata Hiroshi (Saitama JPX) Kinoshita Yoshiko (Saitama JPX), Vehicle deceleration sensor.
상세보기
Breed David S. ; Duvall Wilbur E. ; Johnson Wendell C., Vehicle interior identification and monitoring system.
상세보기
Breed, David S.; DuVall, Wilbur E; Johnson, Wendell C., Vehicle object detection system and method.
상세보기
Breed David S. ; Castelli Vittorio ; Johnson Wendell C. ; DuVall Wilbur E., Vehicle occupant position and velocity sensor.
상세보기
Breed David S. ; Castelli Vittorio ; Johnson Wendell C. ; DuVall Wilbur E., Vehicle occupant position and velocity sensor.
상세보기
Breed David S. ; Johnson Wendell C. ; Duvall Wilbur E., Vehicle occupant sensing system including a distance-measuring sensor on an airbag module or steering wheel assembly.
상세보기
Strumolo, Gary Steven, Vehicle system reaction to medical conditions.
상세보기
Breed,David S.; DuVall,Wilbur E.; Johnson,Wendell C., Vehicular occupant characteristic determination system and method.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Vehicular occupant motion analysis system.
상세보기
Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Vehicular occupant motion detection system using radar.
상세보기
Breed David S. (Boonton NJ), Velocity change sensor.
상세보기
Breed David S. (Boonton NJ), Velocity change sensor and recorder.
상세보기
Larson ; Douglas A., Viscous damped crash sensor unit with inertia switch.
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

Gas damped vehicular crash sensor with gas being dominant biasing force on sensor 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (56)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Gas damped vehicular crash sensor with gas being dominant biasing force on sensor 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 (56)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트