JP6697803B2 - 流体式ファンクラッチ - Google Patents
流体式ファンクラッチ Download PDFInfo
- Publication number
- JP6697803B2 JP6697803B2 JP2016135327A JP2016135327A JP6697803B2 JP 6697803 B2 JP6697803 B2 JP 6697803B2 JP 2016135327 A JP2016135327 A JP 2016135327A JP 2016135327 A JP2016135327 A JP 2016135327A JP 6697803 B2 JP6697803 B2 JP 6697803B2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- housing
- clutch
- fan clutch
- flange ring
- 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
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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
- 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
- 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
- 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)
Description
なお、フランジリング11は図5に示すように、クラッチ本体1の外径より少し大きい内径を有し、その内径面から固定突起11−1が径方向の内側に突出している。即ち、フランジリング11の内側の輪郭は、ハウジング(密封器匣)5の外側の輪郭に対応しており、従って両方の部品は軸方向に嵌合できるように製作されている。図中、11−2は表側ハウジング部品(カバー)5−1とのボルト締結孔である。
2、22 ファン
3 回転軸体
4−1、4−2、12 軸受
5、25 ハウジング(密封器匣)
5−1、25−1 表側ハウジング部品(カバー)
5−2、25−2 裏側ハウジング部品(ケース)
5−3、25−3 ファン固定突起(凸部)
5−3a、25−3a 凹部
5−4、25−4 ファン風量逆流防止用突出部
5−5 ファン取付け用ねじ孔
6 トルク伝達室
7 駆動ディスク
7−1 油溜り室(オイル貯蔵室)
7−2 窓孔
7−3 仕切壁
7−4 油供給室
9 油循環流通孔(油供給口)
10 弁部材
10−1 板バネ
10−2 アーマチャー
11、21 フランジリング(インサート)
11−1 固定突起
11−2 ボルト締結孔
13 電磁石
14 電磁石支持体
15 非磁性体リング
17 第1磁性体リング
18 第2磁性体リング
Claims (1)
- ファンがフランジリングを介してハウジングにボルトにて着脱可能に固定される構造の流体式ファンクラッチであって、前記ハウジングは表側ハウジング部品と裏側ハウジング部品とから構成され、かつ表側ハウジング外周部周方向に等間隔に配置した径方向のファン固定突起を有し、前記フランジリングは当該ファンクラッチの表側又は裏側から前記ハウジングに嵌め込み可能となした流体式ファンクラッチにおいて、前記裏側ハウジング部品に当該ハウジング部品と一体のファン風量逆流防止用突出部を備え、該逆流防止用突出部は前記表側ハウジング部品固定突起に対して周方向にずれて配置されていることを特徴とする流体式ファンクラッチ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016135327A JP6697803B2 (ja) | 2016-07-07 | 2016-07-07 | 流体式ファンクラッチ |
CN201780034794.5A CN109312792B (zh) | 2016-07-07 | 2017-06-28 | 流体式风扇离合器 |
KR1020197003488A KR102155972B1 (ko) | 2016-07-07 | 2017-06-28 | 유체식 팬 클러치 |
PCT/JP2017/023744 WO2018008489A1 (ja) | 2016-07-07 | 2017-06-28 | 流体式ファンクラッチ |
EP17824095.8A EP3483465B9 (en) | 2016-07-07 | 2017-06-28 | Fluid-type fan clutch |
US16/315,159 US10711684B2 (en) | 2016-07-07 | 2017-06-28 | Fluid fan clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016135327A JP6697803B2 (ja) | 2016-07-07 | 2016-07-07 | 流体式ファンクラッチ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018004040A JP2018004040A (ja) | 2018-01-11 |
JP2018004040A5 JP2018004040A5 (ja) | 2019-08-15 |
JP6697803B2 true JP6697803B2 (ja) | 2020-05-27 |
Family
ID=60912574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016135327A Active JP6697803B2 (ja) | 2016-07-07 | 2016-07-07 | 流体式ファンクラッチ |
Country Status (6)
Country | Link |
---|---|
US (1) | US10711684B2 (ja) |
EP (1) | EP3483465B9 (ja) |
JP (1) | JP6697803B2 (ja) |
KR (1) | KR102155972B1 (ja) |
CN (1) | CN109312792B (ja) |
WO (1) | WO2018008489A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021021072A1 (en) * | 2019-07-26 | 2021-02-04 | 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 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB841703A (en) * | 1956-05-02 | 1960-07-20 | Schwitzer Corp | Fluid coupling mechanism |
JPS455964B1 (ja) | 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 (ja) | 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 |
-
2016
- 2016-07-07 JP JP2016135327A patent/JP6697803B2/ja active Active
-
2017
- 2017-06-28 CN CN201780034794.5A patent/CN109312792B/zh active Active
- 2017-06-28 KR KR1020197003488A patent/KR102155972B1/ko active IP Right Grant
- 2017-06-28 EP EP17824095.8A patent/EP3483465B9/en active Active
- 2017-06-28 WO PCT/JP2017/023744 patent/WO2018008489A1/ja unknown
- 2017-06-28 US US16/315,159 patent/US10711684B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20190027859A (ko) | 2019-03-15 |
CN109312792A (zh) | 2019-02-05 |
EP3483465B9 (en) | 2021-03-24 |
EP3483465B1 (en) | 2020-09-09 |
WO2018008489A1 (ja) | 2018-01-11 |
CN109312792B (zh) | 2020-08-18 |
EP3483465A4 (en) | 2020-02-26 |
US10711684B2 (en) | 2020-07-14 |
KR102155972B1 (ko) | 2020-09-14 |
EP3483465A1 (en) | 2019-05-15 |
US20190218957A1 (en) | 2019-07-18 |
JP2018004040A (ja) | 2018-01-11 |
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