[특허]Pipetting device

Pipetting device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01N-035/00
출원번호	US-0307743 (1994-09-15)
우선권정보	GB-0008386 (1992-04-16)
국제출원번호	PCT/GB93/00622 (1993-03-26)
§371/§102 date	19940915 (19940915)
국제공개번호	WO-9321534 (1993-10-28)
발명자 / 주소	Thomas Nicholas (Cardiff GBX)
출원인 / 주소	Amersham International PLC (Buckinghamshire GBX 03)
인용정보	피인용 횟수 : 24 인용 특허 : 0

초록 ▼

An automatic device has a pipette (46) which is movable by motors along a guided path (48) between first and second locations at which a supply and storage vial (43) and a rack (45) for carrying one or more receptacle tubes (44) are respectively positioned. The motors operate also to lower the tip of the pipette (46) into positions to aspirate liquid from the storage vial (43) and to expel the aspirated liquid into one of the receptacle tubes (44), and the pipette has associated with it an automatically operating device for drawing liquid into and expelling liquid from the pipette tip. In an alternative construction, a single location is provided in which either a supply vial or a dispensing container can be positioned. In automatic operation, all of the liquid in the vial is drawn into the pipette and is subsequently discharged in required quantitites into dispensing containers placed successively in said locations. In both constructions, all essential data concerning the contents of the vial are automatically read from the vial and stored and/or displayed. Similarly essential data relating to the contents discharged into the dispensing containers is stored and/or displayed.

대표청구항 ▼

A pipetting device comprising: means for locating a supply container in a predetermined position, a pipette, automatic means for actuating guided movement of the pipette into said predetermined position and into selected operative positions for abstracting liquid from the supply container and for discharging the abstracted liquid into receiving containers disposed in said selected operative positions, respectively, means for drawing controlled volumes of liquid into and expelling liquid from the pipette, means for preventing the liquid from being expelled from the pipette in the absence of a said receiving container in a said selected operative position, and a rack removably and replaceably disposed in a predetermined location and comprising a base portion having means for locating the receiving containers in said respective selected positions and a lid assembly comprising upper and lower lid elements, whereof the lower element has vertical holes for extending about the respective receiving containers and the upper element has vertical holes and is movable into and out of a position in which the holes therein register with the holes in the lower element to open access to the receiving containers. A pipetting device comprising: a supply container support at which a supply container will be supported in the device in a predetermined position, a pipette, means for moving the pipette to allow the pipette to abstract liquid from the supply container in said predetermined position and to discharge liquid into a respective receiving container disposed in a selected operative position, means for drawing liquid into and expelling liquid from said pipette, means for preventing liquid from being expelled from said pipette in the absence of the receiving container in said selected operative position, and a rack comprising a base portion having a vertically extending hole configured to accommodate the receiving container, and an element disposed on top of said base portion and having a hole alignable with the vertically extending hole in said base portion; wherein said means for preventing initiates automated pipetting operation of the device in response to movement of the rack into a predetermined position in the device.

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Chari Stylli ; Samuel S. Beckey ; Christopher Bentley Shumate ; Peter J. Coassin, Systems and methods for rapidly identifying useful chemicals in liquid samples.
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Stylli Chari ; Beckey Samuel S. ; Shumate Christopher Bentley ; Coassin Peter J., Systems and methods for rapidly identifying useful chemicals in liquid samples.
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Stylli, Chari; Beckey, Samuel S.; Shumate, Christopher Bentley; Coassin, Peter J., Systems and methods for rapidly identifying useful chemicals in liquid samples.
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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

Pipetting device 원문보기

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이 특허를 인용한 특허 (24)

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이 특허를 인용한 특허 (24)

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