[특허]Dosage device

Dosage device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01F-011/24
출원번호	US-0175174 (1988-03-30)
발명자 / 주소	Wetterlin Kjell I. L. (S. Sandby SEX)
출원인 / 주소	Aktiebolaget Draco (Lund SEX 03)
인용정보	피인용 횟수 : 51 인용 특허 : 0

초록 ▼

A dosage device for dosing with high accuracy a particulate material containing a pharmacologically active substance, including a storage chamber, a rotatable dosing unit adjacent the storage chamber, and an operating unit to cause relative rotation between the dosing unit and the storage chamber. The dosing unit is provided with a plurality of upwardly opening recesses opening into said storage chamber to receive particulate material therefrom through an outlet opening from the storage chamber. Scrapers are positioned in the outlet opening immediately above these recesses to pack and level the particulate material into the recesses and level the material off with the upper surface of the dosing unit as the dosing unit rotates relative to the storage chamber. The operating unit causes an indexing of the dosing unit between discrete rotational positions in one of which one of the recesses is in direct communication with a generally upwardly extending dispensing channel so that when the unit is turned upside down, the contents of that recess will be discharged through the channel.

대표청구항 ▼

In a device for releasing a dosage of a particulate medication that includes: a dosage dispensing unit having a face with a plurality of recesses therein adapted to receive and meter a reproducible amount of said medication, a storage chamber adapted to contain the medication and having a face thereon and an outlet opening on said face which is mounted in slidable, abutting relation to the face of said dispensing unit, and a dispensing tube having a first open end through which medication can be discharged and a second open end mounted in slidable abutting relation to the face of said dispensing unit, the improvement wherein (1) said dispensing unit is mounted for rotation around an axis, and said recesses, the outlet opening of said storage chamber and the second end of said dispensing tube are all disposed in relation to said axis, such that, upon rotation of said dispensing unit, said recesses are rotated successively between operative engagement with the outlet opening of said storage chamber for reception of medication and operative engagement with the second end of said dispensing tube for discharge of medication, (2) there is a resilient scraper located in the outlet opening of the storage chamber in sliding, resilient contact with the face of said dispensing unit and configured and disposed relative to the axis of rotation such that it first pushes medication into the recess and then removes excess medication from above said recesses during rotation of said dispensing unit and insure that each recess contains a reproducible amount of medication, (3) said dispensing unit has ratchet means thereon arranged around the axis on which said unit rotates, (4) said device has ratchet engaging means mounted for rotation around the axis on which said dispensing unit rotates, said ratchet engaging means being in slidable spring-loaded contact with said ratchet means, (5) said ratchet means and ratchet engaging means are adapted to cooperate with each other such that rotation of said engaging means in one rotational direction will cause said dispensing unit to rotate in the same direction to a plurality of stations wherein at each station at least one of the recesses in said dispensing unit is in mating relation to the outlet opening in said storage chamber and another of said recesses is in mating relation to the second end of said dispensing tube and such that said engaging means will release from said ratchet means as the ratchet engaging means is rotated in the opposite rotational direction, and (6) the device has stop means coacting between the ratchet engaging means and the storage chamber for stoping the dispensing unit at each station and preventing it from advancing to the next station until the ratchet means has been released, the ratchet engaging means has been rotated in said opposite rotational direction, and the ratchet means corresponding to the next station has been engaged.

이 특허를 인용한 특허 (51)

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Rand,Paul Kenneth; Brand,Peter John; Godfrey,James William, Dispenser with doses' counter.
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Casper Robert A. ; Leith Frank A. ; Gardner David L., Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of delivery.
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Casper Robert A. (Raleigh NC) Leith Frank A. (Chapel Hill NC) Gardner David L. (Chapel Hill NC), Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicamen.
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Casper Robert A. ; Leith Frank A. ; Gardner David L., Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicamen.
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Casper Robert A. ; Leith Frank A. ; Gardner David L. ; Snow John M. ; Lyon Zachary W. ; Farrar David S., Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament.
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Casper, Robert A.; Leith, Frank A.; Gardner, David L.; Snow, John M.; Lyon, Zachary W.; Farrar, David S., Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament.
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Casper, Robert A.; Leith, Frank A.; Gardner, David L.; Snow, John M.; Lyon, Zachary W.; Farrar, David S., Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament.
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Allan Dagsland SE; Risto Virtanen FI, Inhalation device.
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Andersson, Jan; Dagsland, Allan; Strid, Hans; Trofast, Jan; Friess, Stefan; Heckenmueller, Harald; Rollwage, Uwe; Tiedemann, Volker; Conway, John, Inhalation device.
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Clarke, Alastair Robert, Inhalation device.
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Virtanen Risto,FIX, Inhalation device.
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Ambrosio Thomas J. (Kendall Park NJ) Manthena Srinivas (Bloomfield NJ) Sochon Henry R. (Clifton NJ), Inhalation device for powdered medicaments.
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Ambrosio Thomas J. ; Ashley Charles R. ; Bilanin Alan J. ; Huck Charles M. ; Kaufman Andrew E. ; Kenyon David J. ; Manthena Srinivas ; Sochon Henry R. ; Wilkinson Ken ; Yang Tsong-Toh, Inhaler for powdered medications.
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Ambrosio Thomas J. (Somerville NJ) Bilanin Alan J. (Princeton NJ) Kaufman Andrew E. (Robbinsville NJ) Kenyon David J. (Morristown NJ) Manthena Srinivas (Bricktown NJ) Yang Tsong-Toh (Warren NJ), Inhaler for powdered medications having spiral deagglomeration chamber.
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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

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Dosage device 원문보기

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이 특허를 인용한 특허 (51)

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