KR102155972B1 - 유체식 팬 클러치 - Google Patents

유체식 팬 클러치 Download PDF

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Publication number
KR102155972B1
KR102155972B1 KR1020197003488A KR20197003488A KR102155972B1 KR 102155972 B1 KR102155972 B1 KR 102155972B1 KR 1020197003488 A KR1020197003488 A KR 1020197003488A KR 20197003488 A KR20197003488 A KR 20197003488A KR 102155972 B1 KR102155972 B1 KR 102155972B1
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KR
South Korea
Prior art keywords
fan
clutch
housing
fan clutch
housing part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020197003488A
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English (en)
Korean (ko)
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KR20190027859A (ko
Inventor
사토시 구보타
Original Assignee
우수이 고쿠사이 산교 가부시키가이샤
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Publication date
Application filed by 우수이 고쿠사이 산교 가부시키가이샤 filed Critical 우수이 고쿠사이 산교 가부시키가이샤
Publication of KR20190027859A publication Critical patent/KR20190027859A/ko
Application granted granted Critical
Publication of KR102155972B1 publication Critical patent/KR102155972B1/ko
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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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • 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
    • F16D35/024—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 the valve being actuated electrically, e.g. by an electromagnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020197003488A 2016-07-07 2017-06-28 유체식 팬 클러치 Active KR102155972B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-135327 2016-07-07
JP2016135327A JP6697803B2 (ja) 2016-07-07 2016-07-07 流体式ファンクラッチ
PCT/JP2017/023744 WO2018008489A1 (ja) 2016-07-07 2017-06-28 流体式ファンクラッチ

Publications (2)

Publication Number Publication Date
KR20190027859A KR20190027859A (ko) 2019-03-15
KR102155972B1 true KR102155972B1 (ko) 2020-09-14

Family

ID=60912574

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197003488A Active KR102155972B1 (ko) 2016-07-07 2017-06-28 유체식 팬 클러치

Country Status (6)

Country Link
US (1) US10711684B2 (enExample)
EP (1) EP3483465B9 (enExample)
JP (1) JP6697803B2 (enExample)
KR (1) KR102155972B1 (enExample)
CN (1) CN109312792B (enExample)
WO (1) WO2018008489A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220197345A1 (en) * 2019-07-26 2022-06-23 Hewlett-Packard Development Company, L.P. Service doors with leaf spring fasteners
CN111608932B (zh) * 2020-05-19 2022-06-24 上海德惠特种风机有限公司 一种防护性好且便于安装的防爆型轴流特种风机
TW202305248A (zh) * 2021-07-15 2023-02-01 財團法人工業技術研究院 複合式氣流產生裝置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841703A (en) * 1956-05-02 1960-07-20 Schwitzer Corp Fluid coupling mechanism
JPS455964B1 (enExample) 1965-02-17 1970-02-28
US4169693A (en) * 1977-05-25 1979-10-02 Eaton Corporation Fluid coupling device and fan mounting arrangement
JPS60175818U (ja) 1984-04-28 1985-11-21 日産自動車株式会社 自動車冷却フアンのブレ−キ装置
DE3444928C2 (de) * 1984-12-08 1995-02-16 Fichtel & Sachs Ag Visko-Lüfterkupplung
JPH0169921U (enExample) 1987-10-28 1989-05-10
US4995494A (en) * 1989-05-22 1991-02-26 General Motors Corporation Pressure-responsive fluid check valve and method for viscous fluid clutch
DE19702973C2 (de) * 1996-02-10 2002-03-07 Behr Gmbh & Co Flüssigkeitsreibungskupplung
US5782715A (en) * 1996-08-29 1998-07-21 Eaton Corporation Dual ratio viscous fan drive
US5839558A (en) * 1997-06-25 1998-11-24 General Motors Corporation Viscous fan clutch with engage port lock
DE19742823B4 (de) * 1997-09-27 2004-05-19 Behr Gmbh & Co. Flüssigkeitsreibungskupplung
JP2002081466A (ja) 2000-06-29 2002-03-22 Usui Internatl Ind Co Ltd 外部制御式ファン・カップリング装置
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
US7244110B2 (en) * 2003-09-30 2007-07-17 Valeo Electrical Systems, Inc. Fan hub assembly for effective motor cooling
US7600623B1 (en) * 2006-02-06 2009-10-13 Standard Motor Products Inclusion of an anti-drain valve in viscous fan clutches
EP2052138B1 (de) * 2006-08-10 2011-12-14 Behr GmbH & Co. KG Lüfterantriebsvorrichtung und lüfter mit derselben
DE102008063702A1 (de) * 2008-12-19 2010-06-24 Behr Gmbh & Co. Kg Lüfterantrieb, insbesondere für ein Kraftfahrzeug
CN104632929B (zh) * 2014-12-19 2017-01-25 雪龙集团股份有限公司 一种分离转速可控的硅油风扇离合器
CN204458906U (zh) * 2014-12-22 2015-07-08 北汽福田汽车股份有限公司 一种硅油离合器及冷却风扇
CN105545789A (zh) * 2016-02-25 2016-05-04 太仓钰丰机械工程有限公司 一种低阻力硅油风扇离合器
US10563708B2 (en) * 2017-04-07 2020-02-18 Borgwarner Inc. Viscous fluid shear device having fluid channel(s) formed in floating wiper

Also Published As

Publication number Publication date
US10711684B2 (en) 2020-07-14
CN109312792A (zh) 2019-02-05
EP3483465B1 (en) 2020-09-09
JP6697803B2 (ja) 2020-05-27
WO2018008489A1 (ja) 2018-01-11
US20190218957A1 (en) 2019-07-18
KR20190027859A (ko) 2019-03-15
EP3483465A1 (en) 2019-05-15
EP3483465B9 (en) 2021-03-24
JP2018004040A (ja) 2018-01-11
CN109312792B (zh) 2020-08-18
EP3483465A4 (en) 2020-02-26

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