WO2004051107A3 - Viscous fluid shear clutches - Google Patents
Viscous fluid shear clutches Download PDFInfo
- Publication number
- WO2004051107A3 WO2004051107A3 PCT/GB2003/005246 GB0305246W WO2004051107A3 WO 2004051107 A3 WO2004051107 A3 WO 2004051107A3 GB 0305246 W GB0305246 W GB 0305246W WO 2004051107 A3 WO2004051107 A3 WO 2004051107A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shaft element
- casing
- clearance gap
- fluid
- clutch member
- 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
- 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
-
- 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
- F16D35/022—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 by a bimetallic strip
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003288408A AU2003288408A1 (en) | 2002-11-30 | 2003-11-28 | Viscous fluid shear clutches |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0227982.6 | 2002-11-30 | ||
GB0227982A GB0227982D0 (en) | 2002-11-30 | 2002-11-30 | Viscous fluid shear clutches |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004051107A2 WO2004051107A2 (en) | 2004-06-17 |
WO2004051107A3 true WO2004051107A3 (en) | 2004-09-02 |
Family
ID=9948851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2003/005246 WO2004051107A2 (en) | 2002-11-30 | 2003-11-28 | Viscous fluid shear clutches |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003288408A1 (en) |
GB (1) | GB0227982D0 (en) |
WO (1) | WO2004051107A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5522677B2 (en) * | 2010-04-28 | 2014-06-18 | 臼井国際産業株式会社 | Highly reactive fluid fan and coupling device |
WO2014047430A1 (en) | 2012-09-22 | 2014-03-27 | Horton, Inc. | Viscous clutch with adjustable pump mechanism and/or return bore through rotor |
EP3085981B1 (en) | 2013-03-14 | 2019-12-04 | Horton, Inc. | Viscous clutch and associated reservoir configuration |
CA3025304C (en) | 2016-06-29 | 2023-01-03 | Horton, Inc. | Viscous clutch and associated electromagnetic coil |
US10557508B2 (en) | 2016-09-23 | 2020-02-11 | Horton, Inc. | Modular viscous clutch |
WO2019217001A1 (en) | 2018-05-09 | 2019-11-14 | Horton, Inc. | Shaft output viscous clutch |
AU2019426844A1 (en) | 2019-01-31 | 2021-09-09 | Horton, Inc. | Pump and wiper assembly, associated viscous clutch, and associated method |
AU2021271263A1 (en) | 2020-05-14 | 2022-11-03 | Horton, Inc. | Valve control system for viscous friction clutch |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941834A1 (en) * | 1989-12-19 | 1991-06-20 | Daimler Benz Ag | Friction type fluid coupling - has solenoid coil outside vee-belt pulley and adjacent to valve body |
DE4011528A1 (en) * | 1990-04-10 | 1991-10-17 | Erwin Dipl Ing Lang | Viscous clutch for automobile engine cooling fan - uses electromagnetic valves as clutch control elements in hydraulic circuit |
DE19741073A1 (en) * | 1997-09-18 | 1999-03-25 | Behr Gmbh & Co | Fluid friction clutch with primary disc on drive shaft |
WO2002027226A1 (en) * | 2000-09-29 | 2002-04-04 | Nok Corporation | Linear solenoid and solenoid valve |
-
2002
- 2002-11-30 GB GB0227982A patent/GB0227982D0/en not_active Ceased
-
2003
- 2003-11-28 WO PCT/GB2003/005246 patent/WO2004051107A2/en not_active Application Discontinuation
- 2003-11-28 AU AU2003288408A patent/AU2003288408A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941834A1 (en) * | 1989-12-19 | 1991-06-20 | Daimler Benz Ag | Friction type fluid coupling - has solenoid coil outside vee-belt pulley and adjacent to valve body |
DE4011528A1 (en) * | 1990-04-10 | 1991-10-17 | Erwin Dipl Ing Lang | Viscous clutch for automobile engine cooling fan - uses electromagnetic valves as clutch control elements in hydraulic circuit |
DE19741073A1 (en) * | 1997-09-18 | 1999-03-25 | Behr Gmbh & Co | Fluid friction clutch with primary disc on drive shaft |
WO2002027226A1 (en) * | 2000-09-29 | 2002-04-04 | Nok Corporation | Linear solenoid and solenoid valve |
Also Published As
Publication number | Publication date |
---|---|
WO2004051107A2 (en) | 2004-06-17 |
GB0227982D0 (en) | 2003-01-08 |
AU2003288408A1 (en) | 2004-06-23 |
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