KR100625606B1 - 유체커플링 - Google Patents
유체커플링 Download PDFInfo
- Publication number
- KR100625606B1 KR100625606B1 KR1020060022291A KR20060022291A KR100625606B1 KR 100625606 B1 KR100625606 B1 KR 100625606B1 KR 1020060022291 A KR1020060022291 A KR 1020060022291A KR 20060022291 A KR20060022291 A KR 20060022291A KR 100625606 B1 KR100625606 B1 KR 100625606B1
- Authority
- KR
- South Korea
- Prior art keywords
- bearing
- oil
- housing
- fluid coupling
- impeller
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (2)
- 내부에 오일챔버(31)가 형성되며, 상기 오일챔버(31)의 내부에 종동임펠러(33)가 구비되어 종동축(38)에 연결되는 하우징(30)과, 상기 하우징(30)의 내부로 삽입되어 상기 종동임펠러(33)와 대향되도록 설치되면서 구동축(37)에 연결되는 구동임펠러(32)와, 상기 하우징(30)의 중심부에 위치되며 상기 구동축(37) 또는 종동축(38)을 지지하여 회전되는 베어링(35)을 포함하는 유체커플링에 있어서, 상기 베어링(35)에 근접하게 위치되어 상기 오일챔버(31) 내부에 충진된 오일의 일부를 가두어 둘 수 있는 오일커버(40)가 구비되며, 상기 오일커버(40)는 베어링(35)의 둘레부를 따라 형성되어 베어링(35)의 중심부를 향해 연장되며, 상기 베어링(35)과 소정 간격 이격된 연장부(41)가 구비된 것을 특징으로 하는 유체커플링.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022291A KR100625606B1 (ko) | 2006-03-09 | 2006-03-09 | 유체커플링 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022291A KR100625606B1 (ko) | 2006-03-09 | 2006-03-09 | 유체커플링 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100625606B1 true KR100625606B1 (ko) | 2006-09-18 |
Family
ID=37631784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060022291A KR100625606B1 (ko) | 2006-03-09 | 2006-03-09 | 유체커플링 |
Country Status (1)
Country | Link |
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KR (1) | KR100625606B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101164417B1 (ko) | 2012-05-07 | 2012-07-12 | 주식회사 서울산업 | 유체 커플링 |
KR101285104B1 (ko) * | 2011-09-19 | 2013-07-17 | 주식회사 나라코퍼레이션 | 가변속 유체 커플링 |
KR20190055486A (ko) | 2017-11-15 | 2019-05-23 | 주식회사 나라코퍼레이션 | 드레인 타입 변속 유체커플링 |
KR20200125781A (ko) | 2019-04-25 | 2020-11-05 | 주식회사 나라코퍼레이션 | 임펠러의 오일 순환구조를 개선한 변속 유체커플링 |
KR20230102292A (ko) | 2021-12-30 | 2023-07-07 | 주식회사 나라코퍼레이션 | 감속기어가 내장된 변속 유체 커플링 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970060872A (ko) * | 1996-01-30 | 1997-08-12 | 이형도 | 캠코더용 캡스턴축의 메탈 베어링용 오일 스톱퍼 |
-
2006
- 2006-03-09 KR KR1020060022291A patent/KR100625606B1/ko active IP Right Review Request
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970060872A (ko) * | 1996-01-30 | 1997-08-12 | 이형도 | 캠코더용 캡스턴축의 메탈 베어링용 오일 스톱퍼 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101285104B1 (ko) * | 2011-09-19 | 2013-07-17 | 주식회사 나라코퍼레이션 | 가변속 유체 커플링 |
KR101164417B1 (ko) | 2012-05-07 | 2012-07-12 | 주식회사 서울산업 | 유체 커플링 |
KR20190055486A (ko) | 2017-11-15 | 2019-05-23 | 주식회사 나라코퍼레이션 | 드레인 타입 변속 유체커플링 |
KR20200125781A (ko) | 2019-04-25 | 2020-11-05 | 주식회사 나라코퍼레이션 | 임펠러의 오일 순환구조를 개선한 변속 유체커플링 |
KR20230102292A (ko) | 2021-12-30 | 2023-07-07 | 주식회사 나라코퍼레이션 | 감속기어가 내장된 변속 유체 커플링 |
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