MX2018005800A - Sistema de captura de fluido de embrague viscoso. - Google Patents
Sistema de captura de fluido de embrague viscoso.Info
- Publication number
- MX2018005800A MX2018005800A MX2018005800A MX2018005800A MX2018005800A MX 2018005800 A MX2018005800 A MX 2018005800A MX 2018005800 A MX2018005800 A MX 2018005800A MX 2018005800 A MX2018005800 A MX 2018005800A MX 2018005800 A MX2018005800 A MX 2018005800A
- Authority
- MX
- Mexico
- Prior art keywords
- reservoir
- working chamber
- viscous clutch
- accumulator
- capture system
- Prior art date
Links
Classifications
-
- 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
- F16D35/005—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with multiple lamellae
-
- 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
-
- 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
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/02—Overheat protection, i.e. means for protection against overheating
- F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details
- F16D2300/0212—Air cooling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Un embrague viscoso (20; 120; 220) incluye un miembro de entrada (24; 126; 224), un miembro de salida (26; 124; 226), una cámara de trabajo (38; 138; 238), un depósito (36; 136 ; 236; 504; 604; 704; 804; 904; 1004; 1104) para contener un suministro de un fluido de cizallamiento, una salida (36-2; 182; 236-2; 512; 612; 712; 812; 912; 1012; ; 1112), un orificio de retorno (26-2; 124B; 226-2), un acumulador (72; 502; 602; 702; 802; 902; 1002; 1102), y una primera pared (70-1; 170; 270; 506; 606; 706; 806; 906; 1006; 1106) que tiene un segmento arqueado (70-1A; 506B; 606B; 706B; 806B; 906B; 1006B; 1106B). El depósito está conectado a la cámara de trabajo por un circuito de fluido, a lo largo del cual la salida hace pasar el fluido de cizallamiento desde el depósito a la cámara de trabajo y el orificio de retorno devuelve el fluido de cizallamiento bombeado fuera de la cámara de trabajo al acumulador. El acumulador está dispuesto en serie con el depósito en el circuito de fluido. La primera pared está posicionada dentro del depósito para separar una primera porción de una segunda porción.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562262565P | 2015-12-03 | 2015-12-03 | |
PCT/US2016/055258 WO2017062328A1 (en) | 2015-10-05 | 2016-10-04 | Live center viscous clutch |
PCT/US2016/064681 WO2017096202A1 (en) | 2015-12-03 | 2016-12-02 | Viscous clutch fluid capture system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018005800A true MX2018005800A (es) | 2018-09-17 |
Family
ID=58797881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018005800A MX2018005800A (es) | 2015-12-03 | 2016-12-02 | Sistema de captura de fluido de embrague viscoso. |
Country Status (11)
Country | Link |
---|---|
US (2) | US10612605B2 (es) |
EP (1) | EP3384174B1 (es) |
JP (1) | JP6721683B2 (es) |
KR (1) | KR102607230B1 (es) |
CN (1) | CN108368893B (es) |
AU (1) | AU2016362496B2 (es) |
BR (1) | BR112018009636A2 (es) |
CA (1) | CA3003180C (es) |
MX (1) | MX2018005800A (es) |
WO (1) | WO2017096202A1 (es) |
ZA (1) | ZA201804280B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2016362496B2 (en) | 2015-12-03 | 2018-11-08 | Horton, Inc. | Viscous clutch fluid capture system |
KR101775637B1 (ko) * | 2016-08-30 | 2017-09-07 | (주)쿨링시스템 | 비스코스 클러치 |
DE102018216478A1 (de) | 2018-09-26 | 2020-03-26 | Mahle International Gmbh | Flüssigkeitsreibkupplung |
CN113302417A (zh) * | 2019-01-31 | 2021-08-24 | 霍顿公司 | 泵和刮水器组件、相关联的粘性离合器,以及相关联的方法 |
CN114810856B (zh) * | 2022-05-10 | 2024-02-20 | 潍柴动力股份有限公司 | 一种主动盘及硅油风扇离合器 |
Family Cites Families (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US822802A (en) | 1905-11-24 | 1906-06-05 | Wilkinson Turbine Company | Shaft-packing. |
US3045430A (en) | 1960-09-20 | 1962-07-24 | John E Becker | Fluid couplings |
US3259220A (en) | 1964-02-25 | 1966-07-05 | Eaton Mfg Co | Rotatable coupling |
US3444748A (en) | 1967-02-01 | 1969-05-20 | Eaton Yale & Towne | Drive mechanism |
US3670498A (en) | 1970-02-18 | 1972-06-20 | Eclipse Consult | Hydraulic couplings |
US3899887A (en) | 1973-09-18 | 1975-08-19 | Cluaran Associates Ltd | Hydraulic coupling with reservoir |
US4134484A (en) | 1977-04-28 | 1979-01-16 | Chrysler Corporation | Fluid coupling |
US4312433A (en) | 1978-10-02 | 1982-01-26 | Eaton Corporation | Viscous fluid clutch and standpipe arrangement therefor |
US4362226A (en) | 1978-10-04 | 1982-12-07 | Eaton Corporation | Viscous fluid clutch and reservoir by-pass valve therefor |
US4318311A (en) | 1980-03-31 | 1982-03-09 | General Motors Corporation | Centrifugally actuated valve for transmission |
DE3041829C2 (de) | 1980-11-06 | 1984-07-05 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Flüssigkeitsreibungskupplung |
US4351426A (en) | 1980-12-29 | 1982-09-28 | Eaton Corporation | Single stage control for viscous fluid coupling |
JPS57179431A (en) | 1981-04-27 | 1982-11-05 | Usui Internatl Ind Co Ltd | Temperature sensitive fluid type fan coupling |
DE3140195C2 (de) | 1981-10-09 | 1984-12-20 | Daimler-Benz Ag, 7000 Stuttgart | Flüssigkeits-Reibungskupplung für das Kühlgebläse einer Brennkraftmaschine |
DE3242381C2 (de) | 1981-11-30 | 1986-05-28 | Aisin Seiki K.K., Kariya, Aichi | Flüssigkeitsreibungskupplung |
JPS59190521A (ja) | 1983-04-14 | 1984-10-29 | Aisin Seiki Co Ltd | 粘性流体継手 |
GB2149460B (en) | 1983-11-07 | 1986-12-10 | Howden James & Co Ltd | Lubricant reservoir |
DE3439794A1 (de) | 1984-10-31 | 1986-04-30 | Fichtel & Sachs Ag, 8720 Schweinfurt | Viskoluefterkupplung mit verbessertem kaltstartverhalten |
DE3445664A1 (de) | 1984-12-14 | 1986-06-26 | Daimler-Benz Ag, 7000 Stuttgart | Fluessigkeitsreibungskupplung mit vorratskammer in der primaerscheibe |
DE3601709A1 (de) | 1986-01-22 | 1987-07-23 | Fichtel & Sachs Ag | Luefterkupplung fuer den antrieb eines luefters einer brennkraftmaschine |
JPS62196428A (ja) | 1986-02-21 | 1987-08-29 | Aisin Seiki Co Ltd | 粘性流体継手 |
DE3719279C1 (de) | 1987-06-10 | 1988-03-31 | Sueddeutsche Kuehler Behr | Fluessigkeitsreibungskupplung |
JP2775431B2 (ja) | 1987-11-18 | 1998-07-16 | 臼井国際産業株式会社 | 感温作動型流体式フアン・カツプリング装置 |
DE3819519A1 (de) | 1988-06-08 | 1989-12-21 | Siemens Ag | Vorrichtung zur sicherung der anlaufschmierung eines in einem getriebekasten angeordneten untersetzungsgetriebes |
JP2699084B2 (ja) | 1988-06-24 | 1998-01-19 | 臼井国際産業株式会社 | 温度感応型流体式フアン・カツプリング装置 |
US5400823A (en) | 1989-01-13 | 1995-03-28 | Kysor Industrial Corporation | Viscous fluid shear clutches and control valves therefor |
CA2007135A1 (en) | 1989-01-13 | 1990-07-13 | Arthur E. H. Elmer | Viscous fluid shear clutches and control valves therefor |
JP2811812B2 (ja) | 1989-10-11 | 1998-10-15 | アイシン精機株式会社 | 粘性流体継手装置 |
US5125491A (en) | 1990-06-21 | 1992-06-30 | Usui Kokusai Sangyo Kaisha Limited | Temperature sensitive type fluid fan coupling apparatus |
US5022507A (en) | 1990-07-16 | 1991-06-11 | General Motors Corporation | Anti-flowback check valve for a viscous fluid clutch |
CA2041869A1 (en) | 1990-10-19 | 1992-04-20 | Bruce A. Churchill | Slinger lubrication process |
JP2898394B2 (ja) | 1990-11-06 | 1999-05-31 | 臼井国際産業株式会社 | 感温型流体式ファン・カップリング装置 |
US5101950A (en) * | 1990-12-26 | 1992-04-07 | Eaton Corporation | Fluid coupling device with improved dump time |
US5113987A (en) | 1991-02-07 | 1992-05-19 | General Motors Corporation | Fluid return channels for a cover of a viscous fluid clutch |
US5119921A (en) | 1991-02-07 | 1992-06-09 | General Motors Corporation | Baffle wall for a cover of a viscous fluid clutch and method |
DE4390685C2 (de) | 1992-02-27 | 1996-01-11 | Usui Kokusai Sangyo Kk | Temperaturabhängig betätigbare Flüssigkeitsreibungskupplung für einen Ventilator |
US5152383A (en) | 1992-02-28 | 1992-10-06 | Eaton Corporation | Viscous fluid coupling and external actuator assembly therefor |
US5452762A (en) | 1993-07-13 | 1995-09-26 | Zillner, Jr.; Anthony H. | Environmental control system using poled diodes to allow additional controlled devices in existing four wire system |
GB2284040B (en) | 1993-11-17 | 1998-06-10 | Usui Kokusai Sangyo Kk | Temperature sensitive fluid fan coupling |
JPH0743502U (ja) | 1993-12-30 | 1995-08-22 | 株式会社ユニシアジェックス | 流体継手 |
US5558192A (en) | 1995-03-27 | 1996-09-24 | Eaton Corporation | Fluid coupling and external control therefor |
JP3713796B2 (ja) | 1996-03-29 | 2005-11-09 | アイシン精機株式会社 | 粘性流体継手 |
US5893442A (en) | 1997-04-09 | 1999-04-13 | Eaton Corporation | Heavy duty viscous fan drive and bracket mounting assembly therefor |
US5855265A (en) | 1997-06-25 | 1999-01-05 | General Motors Corporation | Low disengage speed fan clutch |
DE19741073A1 (de) | 1997-09-18 | 1999-03-25 | Behr Gmbh & Co | Flüssigkeitsreibungskupplung |
DE19753725C2 (de) | 1997-12-04 | 2001-03-08 | Behr Gmbh & Co | Flüssigkeitsreibungskupplung |
US6056098A (en) | 1998-02-04 | 2000-05-02 | Borg-Warner Automotive, Inc. | Viscous fluid coupling and improved valve assembly therefor |
DE19810905A1 (de) | 1998-03-13 | 1999-09-30 | Behr Gmbh & Co | Flüssigkeitsreibungskupplung |
US6085881A (en) | 1999-02-22 | 2000-07-11 | Borgwarner Inc. | Fluid coupling device and anti-drain back structure therefor |
DE19925132B4 (de) | 1999-06-02 | 2016-08-04 | Mahle International Gmbh | Flüssigkeitsreibungskupplung |
JP2001012511A (ja) | 1999-06-25 | 2001-01-16 | Unisia Jecs Corp | 流体継手 |
JP4931096B2 (ja) | 2001-07-03 | 2012-05-16 | 臼井国際産業株式会社 | 温度感応型流体式ファン・カップリング装置 |
DE10311347A1 (de) | 2002-03-29 | 2003-10-09 | Usui Kokusai Sangyo Kk | Temperaturgesteuerte Fluidkupplung |
DE50301837D1 (de) | 2002-08-23 | 2006-01-12 | Behr Gmbh & Co Kg | Flüssigkeitsreibungskupplung |
US6752251B2 (en) | 2002-11-04 | 2004-06-22 | Borgwarner, Inc. | Electronically controlled viscous fan drive |
GB0310969D0 (en) * | 2003-05-13 | 2003-06-18 | Ricardo Uk Linmited | Clutches |
DE50301750D1 (de) | 2003-07-04 | 2005-12-29 | Borgwarner Inc | Aktuator für Viskosekupplung mit magnetischer Ölumlaufventilansteuerung im Kupplungsschaft |
WO2005098257A2 (en) | 2004-04-01 | 2005-10-20 | General Motors Corporation | Viscous fluid clutch assembly |
US7913826B2 (en) | 2004-08-30 | 2011-03-29 | Borg Warner Inc. | Electronically controlled fluid coupling device with fluid scavenge control and check valve |
US7293636B2 (en) * | 2005-05-02 | 2007-11-13 | Borgwarner Inc. | Electronically controlled viscous fan drive having cast channels |
US20060243817A1 (en) | 2005-05-02 | 2006-11-02 | Borgwarner Inc. | Viscous fan drive with a fluid control valve |
US7650974B2 (en) | 2005-05-02 | 2010-01-26 | Borgwarner Inc. | OD wiper |
US7600623B1 (en) | 2006-02-06 | 2009-10-13 | Standard Motor Products | Inclusion of an anti-drain valve in viscous fan clutches |
US7621386B2 (en) | 2006-03-02 | 2009-11-24 | Borgwarner Inc. | Viscous fan drive having modified land design and armature venting |
JP2007278451A (ja) * | 2006-04-11 | 2007-10-25 | Hitachi Ltd | 流体継手 |
US7581627B2 (en) | 2006-05-18 | 2009-09-01 | Behr America | Viscous clutch with controlled drain back |
US8701852B2 (en) | 2006-07-10 | 2014-04-22 | Borg Warner Inc. | Viscous fan drive systems having fill and scavenge control |
DE102007019088B4 (de) * | 2007-04-23 | 2018-07-26 | Mahle International Gmbh | Flüssigkeitsreibungskupplung für den Antrieb eines Lüfters in einem Kraftfahrzeug |
CN103498721B (zh) | 2008-05-13 | 2016-01-20 | 博格华纳公司 | 具有套管的电子控制的粘性风扇驱动器 |
JP2010031968A (ja) | 2008-07-29 | 2010-02-12 | Aisin Seiki Co Ltd | 流体継手装置 |
WO2010070414A2 (en) | 2008-12-15 | 2010-06-24 | Horton, Inc. | Protection device for viscous clutch |
DE112010002888T5 (de) | 2009-07-10 | 2012-06-14 | Borgwarner Inc. | Fluid-Speicherkammer |
DE102011050366B3 (de) | 2011-05-13 | 2012-09-13 | Kendrion Linnig Gmbh | Kupplungsanordnung sowie Ansteuerverfahren |
JP6263188B2 (ja) * | 2012-09-22 | 2018-01-17 | ホートン, インコーポレイテッド | 調節可能ポンプ機構および/またはロータを通る戻し孔を備える粘性クラッチ |
EP2740976B1 (en) | 2012-12-06 | 2016-06-22 | Rolls-Royce plc | A hydraulic seal arrangement |
BR112015020232B1 (pt) * | 2013-03-14 | 2022-06-28 | Horton, Inc | Embreagem viscosa, e, método para uso com uma embreagem viscosa |
JP6391141B2 (ja) | 2014-01-31 | 2018-09-19 | 臼井国際産業株式会社 | 外部制御式ファン・クラッチ装置 |
JP6516281B2 (ja) * | 2014-05-19 | 2019-05-22 | 臼井国際産業株式会社 | 高反応型流体式ファン・クラッチ装置 |
AU2016362496B2 (en) | 2015-12-03 | 2018-11-08 | Horton, Inc. | Viscous clutch fluid capture system |
-
2016
- 2016-12-02 AU AU2016362496A patent/AU2016362496B2/en active Active
- 2016-12-02 MX MX2018005800A patent/MX2018005800A/es unknown
- 2016-12-02 BR BR112018009636-9A patent/BR112018009636A2/pt not_active Application Discontinuation
- 2016-12-02 EP EP16871598.5A patent/EP3384174B1/en active Active
- 2016-12-02 CN CN201680070513.7A patent/CN108368893B/zh active Active
- 2016-12-02 US US15/780,415 patent/US10612605B2/en active Active
- 2016-12-02 JP JP2018528954A patent/JP6721683B2/ja active Active
- 2016-12-02 WO PCT/US2016/064681 patent/WO2017096202A1/en active Application Filing
- 2016-12-02 CA CA3003180A patent/CA3003180C/en active Active
- 2016-12-02 KR KR1020187018910A patent/KR102607230B1/ko active IP Right Grant
-
2018
- 2018-05-31 US US15/994,267 patent/US10578172B2/en active Active
- 2018-06-26 ZA ZA2018/04280A patent/ZA201804280B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR102607230B1 (ko) | 2023-11-27 |
EP3384174A4 (en) | 2019-08-28 |
CA3003180A1 (en) | 2017-06-08 |
JP6721683B2 (ja) | 2020-07-15 |
WO2017096202A1 (en) | 2017-06-08 |
CA3003180C (en) | 2019-01-08 |
US20180355925A1 (en) | 2018-12-13 |
EP3384174B1 (en) | 2020-08-26 |
US10612605B2 (en) | 2020-04-07 |
CN108368893A (zh) | 2018-08-03 |
EP3384174A1 (en) | 2018-10-10 |
AU2016362496B2 (en) | 2018-11-08 |
BR112018009636A2 (pt) | 2018-11-06 |
US20180274602A1 (en) | 2018-09-27 |
CN108368893B (zh) | 2020-04-07 |
KR20180080718A (ko) | 2018-07-12 |
JP2018536130A (ja) | 2018-12-06 |
US10578172B2 (en) | 2020-03-03 |
AU2016362496A1 (en) | 2018-05-17 |
ZA201804280B (en) | 2019-04-24 |
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