[특허]Nozzle for mower deck

MTD Products Inc.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Nozzle for mower deck

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A01D-019/00
미국특허분류(USC)	056/016.8
출원번호	US-0424301 (2003-04-28)
발명자 / 주소	Kasanic, Joe Sadosky, Peter D.
출원인 / 주소	MTD Products Inc.
대리인 / 주소	Wegman Hessler &
인용정보	피인용 횟수 : 4 인용 특허 : 18

초록
▼

A water nozzle is attached to the mower deck of vegetation mower that extends into the interior of the mower deck housing. Water is channeled into the water nozzle and is diverted laterally out through an end of the nozzle toward the mower blade in the housing deck for use in cleaning the interior sides of the mower deck housing. The water may contact the mower blade to be propelled to the sides of the mower deck housing. The nozzle may be rotatably attached with respect to the deck to use in manually turning the nozzle cleaning the entire periphery of t...

대표
청구항
▼

1. A mower deck comprising;a mower deck housing having an inner surface and an outer surface; at least a first cutting blade rotatably connected with respect to the mower deck housing, the at least a first cutting blade disposed interior to the mower deck; and at least a first nozzle having first and second ends, the first end of the at least a first nozzle extending into the interior of the mower deck housing, the second end of the nozzle extending exterior to the mower deck housing, wherein the at least a first nozzle includes an aperture for discharging an associated water stream having a spray width ranging between substantially 20 and 30 degrees, the at least a first cutting blade defining a circumference of travel, wherein the at least a first nozzle includes a centerline of discharge that is substantially tangent with respect to the circumference of travel. 2. The mower deck of claim 1, wherein the spray width is substantially 25 degrees.3. The mower deck of claim 1 wherein the circumference of travel of the cutting blade has a radius L from the center of rotation to the outer edge of the cutting blade, and wherein the nozzle is located substantially proximate to the circumference of travel within the rage of 0.8L to 1.2L.4. The mower deck of claim 1, wherein the centerline of discharge of the nozzle forms an angle (Y) with a line extending through the nozzle and a center of rotation of the cutting blade, wherein angle Y is about 85 degrees.5. A mower deck comprising:a mower deck housing having an inner surface and an outer surface; a first cutting blade; a second cutting blade, the first and second cutting blades being operatively rotatably connected with respect to the mower deck, the first cutting blade rotating in a first direction, and the second cutting blade rotating in a second opposite direction, wherein each of the cutting blades defines a circumference of travel marking the outer edge of the blade, and wherein a first axis is defined by the centers of rotation of the first and second cutting blades; a first nozzle; a second nozzle, wherein the first and second nozzles have first and second ends, the first ends of the nozzles extending into the interior of the mower deck housing, the second ends of the nozzles extending exterior to the mower deck housing, wherein the nozzles include an aperture for discharging an associated water stream; wherein the first nozzle is positioned aft of the first axis and outboard of the center of rotation of the first blade; wherein the second nozzle is positioned aft of the first axis and outboard of the center of rotation of the second blade; and wherein each of the first and second nozzles includes a centerline of discharge that is substantially tangent with respect to the circumference of travel of the respective proximal blade so that a portion of the water stream is channeled onto the blade such that the water sprayed in a substantially forward direction is carried by the momentum of the rotating first and second blades and propelled throughout the interior of the mower deck. 6. The mower deck of claim 5 wherein the circumference of travel of the cutting blade has a radius L from the center of rotation to the outer edge of the cutting blade, and wherein the nozzle is located substantially proximate to the circumference of travel within the rage of 0.8L to 1.2L.7. The mower deck of claim 5, wherein the nozzles include an aperture for discharging an associated water stream having a spray width ranging between about 20 and 30 degrees.8. The mower deck of claim 5, wherein the centerline of discharge of the nozzle forms an angle (Y) with a line extending through the nozzle and a center of rotation of the cutting blade, wherein angle Y is about 85 degrees.9. A mower deck comprising:a deck housing having an interior and an exterior; a predetermined number of mowing blades operatively rotatably connected with respect to the deck housing, wherein each of the predetermined number of mowing blades has a radius L from the center of rotation to the outer edge of the each of the predetermined number of mowing blades; a predetermined number of nozzles having first and second ends respectively, the first ends of the predetermined number of nozzles extending into the interior of the mower deck housing, the second ends of the predetermined number of nozzles extending exterior to the mower deck housing, wherein the predetermined number of nozzles each include an aperture for discharging an associated water stream; and, wherein the predetermined number of nozzles is one less than the predetermined number of mowing blades, and wherein each of the predetermined number of nozzles is located proximate to one of the predetermined number of mowing blades within the rate of 0.8L to 1.2L. 10. A mower deck comprising:a mower deck housing having an inner surface and an outer surface; a first cutting blade; a second cutting blade; a third cutting blade positioned between said first and second cutting blades, the first, second and third cutting blades being operatively rotatably connected with respect to the mower deck, wherein each of the cutting blades defines a circumference of travel marking the outer edge of the blade, and wherein a first axis is defined as passing through the centers of rotation of the first and second cutting blades; a first nozzle; a second nozzle, wherein the first and second nozzle have first and second ends, the first ends of the nozzles extending into the interior of the mower deck housing, the second ends of the nozzles extending exterior to the mower deck housing, wherein each of the nozzles includes an aperture for discharging an associated water stream; wherein the first nozzle is positioned aft of the first axis, outboard of the center of rotation of the first blade, and adjacent the circumference of travel of the first blade, and wherein the first nozzle includes a centerline of discharge that is directed between the center of rotation of the first cutting blade and the center of rotation of the third cutting blade; and wherein the second nozzle is positioned aft of the first axis, outboard of the center of rotation of the second blade, and adjacent the circumference of travel of the second blade, and wherein the second nozzle includes a centerline of discharge that is directed between the center of rotation of the second cutting blade and the center of rotation of the third cutting blade. 11. The mower deck of claim 10, wherein the nozzles include an aperture for discharging an associated water stream having a spray width ranging between about 20 and 30 degrees.12. The mower deck of claim 10, wherein the centerline of discharge of each of the nozzles forms an angle (F) with a line extending through the respective nozzle and a center of rotation of the adjacent cutting blade, wherein angle F is less than or equal to 20 degrees.13. The mower deck of claim 10 wherein the circumference of travel of the cutting blade has a radius L from the center of rotation to the outer edge of the cutting blade, and wherein the nozzle is located substantially proximate to the circumference of travel within the rage of 0.8L to 1.2L.

이 특허에 인용된 특허 (18)

이 특허를 인용한 특허 피인용횟수: 4

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	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

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Nozzle for mower deck

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (18)

이 특허를 인용한 특허 피인용횟수: 4

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Nozzle for mower deck

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (18)

이 특허를 인용한 특허 피인용횟수: 4

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼