KR100927698B1 - 프로펠러보스 결합구조 - Google Patents
프로펠러보스 결합구조 Download PDFInfo
- Publication number
- KR100927698B1 KR100927698B1 KR1020090020307A KR20090020307A KR100927698B1 KR 100927698 B1 KR100927698 B1 KR 100927698B1 KR 1020090020307 A KR1020090020307 A KR 1020090020307A KR 20090020307 A KR20090020307 A KR 20090020307A KR 100927698 B1 KR100927698 B1 KR 100927698B1
- Authority
- KR
- South Korea
- Prior art keywords
- propeller
- boss
- inner hole
- protrusion
- drive shaft
- Prior art date
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
Abstract
Description
Claims (4)
- 선박의 선미 하부에 돌출되며 동력원과 결합되어 회전되는 구동축과, 상기 구동축을 감싸며 고정결합되며 외주연에 다수개의 날개가 구비된 프로펠러하우징이 형성된 프로펠러에 있어서,상기 프로펠러(20)는 프로펠러하우징(21)에서 내측으로 연장된 리브(221)에 의해 지지되며 원기둥형태의 제1내측공(223) 내주연에 120˚간격으로 돌출된 제1돌기(222)가 형성된 원형링(22)과, 합성고무 또는 우레탄폼이 선택적으로 사용되며 제1내측공(223)에 삽입되는 한편 외주연에 제1돌기(222)가 삽입되는 제1돌기홈(231)이 외주연에 형성되며 원기둥형태의 제2내측공(233) 내주연에 120˚간격으로 제2돌기홈(232)이 형성된 완충부재(23)와, 상기 제2내측공(233)에 삽입되는 한편, 내측 중심에 구동축(11)이 삽입되는 제3내측공(242)이 형성되며 제2돌기홈(232)에 삽입되는 제2돌기(241)가 외주연에 돌출된 보스(24)가 형성된 것을 특징으로 하는 프로펠러보스 결합구조.
- 삭제
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090020307A KR100927698B1 (ko) | 2009-03-10 | 2009-03-10 | 프로펠러보스 결합구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090020307A KR100927698B1 (ko) | 2009-03-10 | 2009-03-10 | 프로펠러보스 결합구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100927698B1 true KR100927698B1 (ko) | 2009-11-18 |
Family
ID=41605233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090020307A KR100927698B1 (ko) | 2009-03-10 | 2009-03-10 | 프로펠러보스 결합구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100927698B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101528877B1 (ko) * | 2014-11-03 | 2015-06-16 | 박근수 | 팬용 허브조립체 |
KR200484377Y1 (ko) * | 2016-05-18 | 2017-08-30 | 주식회사 지노스 | 선외기용 초경량 복합재료 프로펠러 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566855A (en) | 1981-08-28 | 1986-01-28 | Costabile John J | Shock absorbing clutch assembly for marine propeller |
KR200200396Y1 (ko) | 2000-05-17 | 2000-10-16 | 이정우 | 프로펠라 체결장치 |
US6471481B2 (en) * | 2001-01-02 | 2002-10-29 | Turning Point Propellers, Inc. | Hub assembly for marine propeller |
JP2008179346A (ja) | 2006-12-27 | 2008-08-07 | Yamaha Motor Co Ltd | 船舶用プロペラ、それを用いた船外機および船舶、ならびに船舶用プロペラの製造方法 |
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2009
- 2009-03-10 KR KR1020090020307A patent/KR100927698B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566855A (en) | 1981-08-28 | 1986-01-28 | Costabile John J | Shock absorbing clutch assembly for marine propeller |
KR200200396Y1 (ko) | 2000-05-17 | 2000-10-16 | 이정우 | 프로펠라 체결장치 |
US6471481B2 (en) * | 2001-01-02 | 2002-10-29 | Turning Point Propellers, Inc. | Hub assembly for marine propeller |
JP2008179346A (ja) | 2006-12-27 | 2008-08-07 | Yamaha Motor Co Ltd | 船舶用プロペラ、それを用いた船外機および船舶、ならびに船舶用プロペラの製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101528877B1 (ko) * | 2014-11-03 | 2015-06-16 | 박근수 | 팬용 허브조립체 |
KR200484377Y1 (ko) * | 2016-05-18 | 2017-08-30 | 주식회사 지노스 | 선외기용 초경량 복합재료 프로펠러 |
WO2017200256A1 (ko) * | 2016-05-18 | 2017-11-23 | 주식회사 지노스 | 선외기용 초경량 복합재료 프로펠러 |
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