[특허]Uniform motion oscillatory wave sprinkler

[미국특허] Uniform motion oscillatory wave sprinkler 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B05B-003/16
출원번호	US-0509800 (1983-06-30)
발명자 / 주소	Hayes Jerry R. (Peoria IL)
출원인 / 주소	L. R. Nelson Corporation (Peoria IL 02)
인용정보	피인용 횟수 : 19 인용 특허 : 3

초록 ▼

A uniform water pattern oscillating wave type lawn sprinkler in which the impeller has a dynamic impeller ratio as herein defined of less than approximately 0.30, the reduction gear assembly has a gear reduction ratio of greater than approximately 400 to 1 and an efficiency of at least 26% preferably 39% or greater and the heart-shaped cam motion-transmitting mechanism has a heart-shaped cam with a cam factor as herein defined of less than approximately 3 so as to enable said housing structure to be an optimal minimum in size.

대표청구항 ▼

In a lawn sprinkler of the type including a fixed housing structure, an inlet in said housing structure adapted to be connected with a source of water under pressure, a water impeller rotatably mounted within said housing structure, means within said housing structure connected with said inlet for directing water under pressure communicated with said inlet onto said impeller in a direction to rotate said impeller, a sprinkler tube assembly having an exterior portion for directing streams of water under pressure onto an area to be sprinkled and an interior end portion disposed within said housing structure in a position to receive the water passing into said housing structure through said inlet including the water directed onto said impeller to rotate the same, means mounting said sprinkler tube for turning movements about a generally horizontally extending axis, an output shaft mounted in said housing structure for rotation about an axis parallel to the turning axis of said sprinkler tube and having an interior end portion within said housing structure and an exterior end portion outside of said housing structure, a reduction gear assembly mounted within said housing structure and drivingly connected between said impeller and the interior end of said output shaft, and a heart-shaped cam motion transmitting assembly disposed exteriorly of said housing structure drivingly connected between the exterior end portion of said output shaft, and the exterior of said sprinkler tube, the improvement which comprises said impeller having a dynamic impeller ratio defined by the ratio of the impeller diameter to the impeller tip speed of less than approximately 0.30, said reduction gear assembly having a gear reduction ratio of greater than approximately 400 to 1 and an effeciency of at least 26% and said motion transmitting mechanism having a heart-shaped cam with a cam factor defined by the expression p3 so as to enable said housing structure to be an optimal minimum in size.

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

Abrahamsen Johan E. (c/o George Spector 3615 Woolworth Bldg. ; 233 Broadway New York NY 10007) Spector George (3615 Woolworth Bldg. ; 233 Broadway New York NY 10007), Oscillating lawn spray with variable width and length.
상세보기
Huber Markus (sterreich DEX), Shower device.
상세보기
Hayes Jerry R. (Peoria IL), Sprinkler with improved two-piece adjustable dial mechanism.
상세보기

이 특허를 인용한 특허 (19) 인용/피인용 타임라인 분석

Wang,King Yuan; Lo,Shun Nan, Automatic water inlet switching device for an oscillating sprinkler.
상세보기
Fukasawa,Akihiro, Disk-loading apparatus.
상세보기
Forcier Mitchell D. (417 Kirby Ct. Walnut Creek CA 94598), In-ground reciprocating sprinkler.
상세보기
Clark, Michael L.; Simmons, Zackary B., Irrigation sprinkler with ratcheting manual nozzle rotation.
상세보기
Clark, Michael L.; Simmons, Zachary B., Irrigation sprinkler with reversing planetary gear drive including two ring gears with different profiles.
상세보기
Heren Lawrence P., Oscillating sprinkler.
상세보기
Heren Lawrence P., Oscillating sprinkler.
상세보기
Clark, Michael L.; Simmons, Zachary B., Reversing mechanism for an irrigation sprinkler with a reversing gear drive.
상세보기
Clark, Michael L.; Simmons, Zachary B., Reversing mechanism for an irrigation sprinkler with a reversing planetary gear drive.
상세보기
Schorn, Franz, Shower head for a sanitary shower.
상세보기
Wang,King Yuan; Lo,Shun Nan, Spray oscillating control apparatus for sprinklers.
상세보기
Guo Wen-Li,TWX, Sprayer device.
상세보기
Guo Wen Li (No. 10 ; Fang Dong Road Wen Gin Tsuen ; Fang Yuan Hsiang ; Chang Hua Hsien TWX), Sprinkler.
상세보기
Hsueh Mei Hsueh,TWX, Sprinkler.
상세보기
Barmore,Christopher Kent, Sprinkler base.
상세보기
Huang,Chen Tung, Sprinkler having oscillating mechanism.
상세보기
Barmore,Christopher Kent, Sprinkler housing.
상세보기
Clark, Michael L., Sprinkler with reversing planetary gear drive.
상세보기
Heren Lawrence P. ; Hunt David, Turbo heart oscillator.
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] Uniform motion oscillatory wave sprinkler 원문보기