[특허]Scrubber assembly for a pool cleaner

[미국특허] Scrubber assembly for a pool cleaner 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A47L-011/32 A46B-013/02 E04H-004/16 A46B-013/00
출원번호	US-0820050 (2015-08-06)
등록번호	US-9677295 (2017-06-13)
발명자 / 주소	Gopalan, Suresh C. Agarwal, Nitin Kaladharan, Jayamurali
출원인 / 주소	Pentair Water Pool and Spa, Inc.
대리인 / 주소	Quarles & Brady LLP
인용정보	피인용 횟수 : 1 인용 특허 : 144

초록 ▼

Embodiments of the invention provide a scrubber assembly for a pool cleaner comprising a center shaft and a rotary cylinder positioned around the center shaft and including an internal spur gear profile. The scrubber assembly further includes a first pinion gear engagable with the internal spur gear profile of the rotary cylinder and aligned off-center from the center shaft and a first end bracket coupled to a first end of the center shaft and rotatable about the first pinion gear.

대표청구항 ▼

1. A scrubber assembly for a pool cleaner, the scrubber assembly comprising: a center shaft;a rotary cylinder positioned around the center shaft and including an internal spur gear profile;a first pinion gear engagable with the internal spur gear profile of the rotary cylinder and aligned off-center from the center shaft; anda first end bracket coupled to a first end of the center shaft and rotatable about the first pinion gear. 2. The scrubber assembly of claim 1 and further comprising a spur gear capable of rotating the first pinion gear, wherein rotation of the first pinion gear causes rotation of the rotary cylinder around the center shaft. 3. The scrubber assembly of claim 2 and further comprising a first bearing coupled to the center shaft, wherein the rotary cylinder is rotatable about the first bearing. 4. The scrubber assembly of claim 1, wherein the first end bracket includes an arm capable of limiting the rotation of the first end bracket about the first pinion gear. 5. The scrubber assembly of claim 1 and further comprising an elastomeric bristle coupled to the rotary cylinder. 6. The scrubber assembly of claim 5, wherein the elastomeric bristle is coupled to the rotary cylinder by snap-on fittings. 7. The scrubber assembly of claim 5, wherein the elastomeric bristle is wrapped around the rotary cylinder and attached to the rotary cylinder by snap-on fittings. 8. A scrubber assembly for a pool cleaner, the scrubber assembly comprising: a center shaft;a rotary cylinder positioned around the center shaft and including a bristle and an internal spur gear profile;a first pinion gear engagable with the internal spur gear profile of the rotary cylinder and positioned off-center from the center shaft;an external spur gear engaged with the first pinion gear, the external spur gear adapted for engagement with inner teeth of a front wheel assembly of a pool cleaner to follow forward and backward movement of the front wheel assembly. 9. The scrubber assembly of claim 8 and further comprising first and second end brackets coupled to first and second ends, respectively, of the center shaft and rotatable about the first pinion gear. 10. The scrubber assembly of claim 9, wherein the first end bracket includes an arm capable of limiting the rotation of the first end bracket about the first pinion gear. 11. The scrubber assembly of claim 8 and further comprising a second spur gear capable of rotating the first pinion gear, wherein rotation of the first pinion gear causes rotation of the rotary cylinder around the center shaft. 12. The scrubber assembly of claim 11 and further comprising a first bearing coupled to the center shaft, wherein the rotary cylinder is rotatable about the first bearing. 13. The scrubber assembly of claim 8, wherein the bristle is an elastomeric bristle coupled to the rotary cylinder. 14. The scrubber assembly of claim 13, wherein the elastomeric bristle is coupled to the rotary cylinder by snap-on fittings. 15. The scrubber assembly of claim 13, wherein the elastomeric bristle is wrapped around the rotary cylinder and attached to the rotary cylinder by snap-on fittings. 16. A scrubber assembly for a pool cleaner, the scrubber assembly comprising: a scrubber including a radially internal gear profile and radially external bristles opposite the radially internal gear profile;a first gear engaging the internal gear profile;a second gear disposed outside of the scrubber; anda shaft, the first gear and the second gear to rotate with the shaft. 17. The scrubber assembly of claim 16, wherein the scrubber includes a cylinder. 18. The scrubber assembly of claim 16, further comprising a bracket supporting the first gear. 19. The scrubber assembly of claim 18, wherein the bracket includes a resilient arm. 20. The scrubber assembly of claim 18, wherein the bracket rotates around the first gear.

이 특허에 인용된 특허 (144) 인용/피인용 타임라인 분석

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이 특허를 인용한 특허 (1) 인용/피인용 타임라인 분석

Ebrahimi Afrouzi, Ali; Powers, Alexander Douglas, Rotating brush.
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활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 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

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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[미국특허] Scrubber assembly for a pool cleaner 원문보기

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[미국특허] Scrubber assembly for a pool cleaner 원문보기

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이 특허에 인용된 특허 (144) 인용/피인용 타임라인 분석

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