[특허]Fragrance diffuser

Fragrance diffuser 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H05B-003/06 A61L-009/03
출원번호	US-0521981 (1990-05-07)
발명자 / 주소	Muderlak Ken (Shorewood WI) Maloney Patrick (Madison WI)
출원인 / 주소	Technical Concepts, L.P. (Chicago IL 02)
인용정보	피인용 횟수 : 97 인용 특허 : 0

초록 ▼

A fragrance diffuser (100) comprises a housing defining a chamber (116) for holding a fragrance-emitting block (110), a heating element (112) located within the housing, a timing and indicating circuit board (114) to signal when the predicted life of the fragrance emitting block has expired, a power supply connection plug (134) for providing electrical power to the heating element and the timing and indicating board, and a keying system (234, 236, 238) incorporated in the chamber (116) and on the fragrance-emitting blocks (110). The blocks are encoded or keyed to indicate that they possess particular predefined characteristics, such that only blocks having those characteristics may be inserted. The diffuser is constructed with a downwardly-projecting housing extension (132) for the power supply connection to allow the use of an adjacent electric power outlet when the diffuser is properly installed. The diffuser also includes an indicator LED (156) to indicate when a timing interval, corresponding to the life of a fragrance block inserted therein, has expired, wherein the timing interval is reset by a switch (182) only at the request of a user.

대표청구항 ▼

An aroma dispenser comprising: solid cartridge means for emitting a fragrance into the air, said cartridge means having at least one external surface with a mating face, and further having first means for keying said cartridge means such that a particular cartridge means can be identified by its keying means, said first keying means including a plurality of separate apertures disposed in said mating face and directed inwardly from said external surface of said cartridge means to form a first predefined identification pattern; and housing means for receiving and containing said solid cartridge means, said housing means having at least one internal surface with a mating face, and further having second means for keying said housing means such that a particular housing means can be identified by its keying means, said second keying means including a plurality of separate projections disposed on said mating face and directed inwardly from said internal surface of said housing means to form a second predefined identification pattern; said first and second keying means including means for mating said mating face of said cartridge means with said mating face of said housing means only when said first identification pattern corresponds to said second identification pattern, and for preventing the insertion into said housing means of any cartridge means lacking a first identification pattern which corresponds to said second identification pattern.

이 특허를 인용한 특허 (97)

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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

Fragrance diffuser 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (97)

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연합인증

Fragrance diffuser 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (97)

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