KR20000006188A - 온도감응형유체식팬·커플링장치 - Google Patents
온도감응형유체식팬·커플링장치 Download PDFInfo
- Publication number
- KR20000006188A KR20000006188A KR1019990022237A KR19990022237A KR20000006188A KR 20000006188 A KR20000006188 A KR 20000006188A KR 1019990022237 A KR1019990022237 A KR 1019990022237A KR 19990022237 A KR19990022237 A KR 19990022237A KR 20000006188 A KR20000006188 A KR 20000006188A
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- coupling device
- chamber
- fan
- torque transfer
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
- F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
- F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
- F16D35/026—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves actuated by a plurality of valves; the valves being actuated by a combination of mechanisms covered by more than one of groups F16D35/022 - F16D35/025
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (3)
- 선단부에 구동디스크를 고착한 회전축체상에 베어링을 통하여 지지되고 또한 외주부에 냉각팬을 부착한 커버와 케이스로 이루어지는 밀봉기 하우징의 내부를 칸막이판에 의해 유류실과 상기 구동디스크를 내장하는 토오크전달실로 구획하며, 회전시의 오일이 모이는 구동디스크의 외주벽부와 대향하는 밀봉기 하우징측의 내주벽면의 일부에 댐과, 그 댐에 이어지는 토오크전달실측으로부터 유류실측으로 통하는 순환유통로를 형성함과 동시에, 상기 커버의 외부에 마련된 액츄에이터에 의해 직접 또는 간접적으로 작동되며 유류실측으로부터 토오크전달실측으로 통하는 공급구멍을 개폐하는 밸브부재를 내부에 구비하고, 구동디스크와 상기 케이스 및 커버와의 바깥쪽 부근의 대향벽면에 마련된 토오크전달 간극부에서의 오일의 유효접촉면적을 증감시켜, 회전축체측으로부터 피구동측의 밀봉기 하우징측으로의 토오크전달을 제어하도록 하여 이루어지는 팬·커플링장치에 있어서,상기 공급구멍의 양측에 한 쌍의 둑을 유류실 내주벽과 칸막이판의 양쪽에 밀착하도록 설치한 것을 특징으로 하는 온도감응형 유체식 팬·커플링장치.
- 제 1항에 있어서, 상기 둑을 커버와 일체구조로 한 것을 특징으로 하는 온도감응형 유체식 팬·커플링장치.
- 제 1항 또는 제 2항의 어느 한 항에 있어서, 상기 둑에 여분의 오일 유입제한수단을 마련한 것을 특징으로 하는 온도감응형 유체식 팬·커플링장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-186911 | 1998-06-17 | ||
JP18691198 | 1998-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000006188A true KR20000006188A (ko) | 2000-01-25 |
KR100319055B1 KR100319055B1 (ko) | 2002-01-04 |
Family
ID=16196854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990022237A KR100319055B1 (ko) | 1998-06-17 | 1999-06-15 | 온도감응형 유체식 팬·커플링장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6125981A (ko) |
KR (1) | KR100319055B1 (ko) |
DE (1) | DE19927202B4 (ko) |
GB (1) | GB2339886B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100485833B1 (ko) * | 2001-07-03 | 2005-04-28 | 우수이 고쿠사이 산교 가부시키가이샤 | 감온형 유체식 팬 커플링 장치 |
Families Citing this family (19)
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DE10012648A1 (de) * | 2000-03-15 | 2001-10-04 | Mannesmann Sachs Ag | Fluidkupplung |
DE10131402B4 (de) * | 2000-06-29 | 2006-04-06 | Usui Kokusai Sangyo K.K. | Extern gesteuerte Lüfterkupplungsvorrichtung |
US6634476B2 (en) | 2000-10-20 | 2003-10-21 | Usui Kokusai Sangyo Kaisha, Limited | Magnet type fan clutch apparatus |
JP4007489B2 (ja) * | 2002-02-14 | 2007-11-14 | 臼井国際産業株式会社 | 外部制御式ファンカップリング装置の制御方法 |
JP2004162911A (ja) * | 2002-10-22 | 2004-06-10 | Usui Kokusai Sangyo Kaisha Ltd | 外部制御式ファン・カップリング装置 |
JP2004340373A (ja) * | 2003-04-21 | 2004-12-02 | Usui Kokusai Sangyo Kaisha Ltd | 外部制御式ファンクラッチの制御方法 |
JP4753278B2 (ja) * | 2004-10-12 | 2011-08-24 | 臼井国際産業株式会社 | 外部制御式ファンクラッチの制御方法 |
JP4813869B2 (ja) | 2004-11-09 | 2011-11-09 | 臼井国際産業株式会社 | 外部制御式ファン・カップリング装置 |
JP4813868B2 (ja) | 2004-11-09 | 2011-11-09 | 臼井国際産業株式会社 | 外部制御式ファン・カップリング装置 |
JP2006162047A (ja) * | 2004-12-10 | 2006-06-22 | Usui Kokusai Sangyo Kaisha Ltd | マグネット式ファンクラッチの制御方法 |
US7650974B2 (en) * | 2005-05-02 | 2010-01-26 | Borgwarner Inc. | OD wiper |
US7407046B2 (en) * | 2005-09-26 | 2008-08-05 | Usui International Corp. | Adaptive control of externally controlled fan drive |
US7581627B2 (en) * | 2006-05-18 | 2009-09-01 | Behr America | Viscous clutch with controlled drain back |
DE102006060677A1 (de) * | 2006-12-21 | 2008-06-26 | Schaeffler Kg | Flüssigkeitsreibungskupplung, beispielsweise für Fahrzeuganwendungen |
EP2679849B1 (de) * | 2012-06-26 | 2016-09-07 | BorgWarner Inc. | Flüssigkeitsreibungskupplung |
JP2016031107A (ja) | 2014-07-29 | 2016-03-07 | 臼井国際産業株式会社 | 温度感応型流体式ファン・クラッチ装置 |
US9664238B2 (en) * | 2014-10-19 | 2017-05-30 | Borgwarner Inc. | Bimetal activated viscous clutch with wiper on clutch disk |
US20160123409A1 (en) * | 2014-11-01 | 2016-05-05 | Borgwarner Inc. | Viscous clutch with high-speed reservoir and bimetal coil member |
US20160123408A1 (en) * | 2014-11-01 | 2016-05-05 | Borgwarner Inc. | Viscous clutch with high-speed reservoir and bimetal strip member |
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-
1999
- 1999-06-14 US US09/332,666 patent/US6125981A/en not_active Expired - Lifetime
- 1999-06-15 DE DE19927202A patent/DE19927202B4/de not_active Expired - Fee Related
- 1999-06-15 KR KR1019990022237A patent/KR100319055B1/ko not_active IP Right Cessation
- 1999-06-16 GB GB9913886A patent/GB2339886B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100485833B1 (ko) * | 2001-07-03 | 2005-04-28 | 우수이 고쿠사이 산교 가부시키가이샤 | 감온형 유체식 팬 커플링 장치 |
Also Published As
Publication number | Publication date |
---|---|
GB2339886A (en) | 2000-02-09 |
KR100319055B1 (ko) | 2002-01-04 |
US6125981A (en) | 2000-10-03 |
DE19927202B4 (de) | 2006-05-24 |
GB2339886B (en) | 2003-05-07 |
GB9913886D0 (en) | 1999-08-11 |
DE19927202A1 (de) | 2000-07-13 |
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