ES371817A1 - Decelerating system for touring vehicles - Google Patents
Decelerating system for touring vehiclesInfo
- Publication number
- ES371817A1 ES371817A1 ES371817A ES371817A ES371817A1 ES 371817 A1 ES371817 A1 ES 371817A1 ES 371817 A ES371817 A ES 371817A ES 371817 A ES371817 A ES 371817A ES 371817 A1 ES371817 A1 ES 371817A1
- Authority
- ES
- Spain
- Prior art keywords
- decelerator
- engine
- circuit
- water
- isolating
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
- B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
-
- 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
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
-
- 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
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
-
- 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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/06—Retarder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
This system is intended for touring vehicles driven at a high speed corresponding to an engine shaft speed above 3,000 r.p.m. and preferably above 5,000 r.p.m. The engine is cooled by forced water circulation in a circuit comprising in series a pump, the engine and a radiator having a high heat dissipation capacity. The system comprises a hydraulic decelerator whose rotor runs permanently at a speed of at least the same order as engine shaft speed and whose diameter is less than 20 centimeters. The decelerator is connected in parallel to a part of the engine cooling circuit by means of a three-way two-position valve which when in one position sends all the water it receives to said part of the circuit isolating the decelerator, while when in its other position the valve sends all the water it receives to the decelerator inlet, isolating said circuit part.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR166527 | 1968-09-17 | ||
FR6907189A FR2036420A5 (en) | 1969-03-13 | 1969-03-13 | |
FR6916401A FR2044426A5 (en) | 1969-05-20 | 1969-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES371817A1 true ES371817A1 (en) | 1971-11-16 |
Family
ID=27244887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES371817A Expired ES371817A1 (en) | 1968-09-17 | 1969-09-12 | Decelerating system for touring vehicles |
Country Status (8)
Country | Link |
---|---|
US (1) | US3650358A (en) |
JP (1) | JPS4838668B1 (en) |
BE (1) | BE738889A (en) |
DE (1) | DE1946167A1 (en) |
ES (1) | ES371817A1 (en) |
GB (1) | GB1271444A (en) |
NL (1) | NL6913276A (en) |
SE (1) | SE377714B (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2018652A1 (en) * | 1970-04-18 | 1971-12-02 | Daimler-Benz AG, 7000 Stuttgart-Untertürkheim | Hydrodynamic brakes (retarders) for vehicles, in particular motor vehicles |
FR2185526B1 (en) * | 1972-05-26 | 1976-10-29 | Labavia | |
US4004660A (en) * | 1973-12-18 | 1977-01-25 | British Railways Board | Control system for hydrokinetic brakes |
JPS6238294A (en) * | 1985-08-09 | 1987-02-19 | Morito Hasegawa | Spiral bacteria carrier |
WO1992016767A1 (en) * | 1991-03-20 | 1992-10-01 | Skorodoff, Ivan | Hydraulic brake system for vehicles |
DE4408350C2 (en) * | 1994-03-11 | 1995-08-31 | Voith Turbo Kg | Drive unit and method for operating the drive unit |
DE4408349C2 (en) * | 1994-03-11 | 1995-08-31 | Voith Turbo Kg | Drive unit with a motor and a retarder |
DE59506087D1 (en) | 1994-10-12 | 1999-07-08 | Voith Turbo Kg | Drive unit with a motor and a retarder |
DE4440165C2 (en) * | 1994-11-10 | 1997-02-20 | Voith Turbo Kg | Drive unit with an internal combustion engine and a hydrodynamic retarder |
DE4440164C2 (en) * | 1994-11-10 | 1998-11-19 | Voith Turbo Kg | Drive unit with an internal combustion engine and a hydrodynamic retarder |
DE4440163C2 (en) | 1994-11-10 | 1997-02-20 | Voith Turbo Kg | Drive unit with an internal combustion engine and a hydrodynamic retarder |
DE4440162C2 (en) * | 1994-11-10 | 1997-03-13 | Voith Turbo Kg | Drive unit with an internal combustion engine and a hydrodynamic retarder |
DE4445024A1 (en) * | 1994-12-16 | 1995-06-08 | Voith Turbo Kg | Drive unit for vehicle or stationary installation |
DE4446288A1 (en) | 1994-12-23 | 1995-06-29 | Voith Turbo Kg | Power unit for vehicle |
DE4447166A1 (en) | 1994-12-30 | 1995-06-08 | Voith Turbo Kg | Vehicle braking system with hydrodynamic retarder |
DE19501853A1 (en) * | 1995-01-23 | 1996-07-25 | Voith Turbo Kg | Drive unit with an internal combustion engine and a hydrodynamic retarder |
DE19544189C2 (en) * | 1995-11-28 | 1997-04-24 | Voith Turbo Kg | Drive unit |
EP0794326A1 (en) * | 1996-03-08 | 1997-09-10 | Voith Turbo GmbH & Co. KG | Drive unit with an engine and a retarder |
US6561324B2 (en) | 1996-03-08 | 2003-05-13 | Voith Turbo Gmbh & Co. Kg | Drive unit including a motor and a retarder |
DE19616426C1 (en) * | 1996-04-25 | 1997-08-14 | Voith Turbo Kg | Drive unit with hydrodynamic retarder |
DE19616425C1 (en) * | 1996-04-25 | 1997-07-24 | Voith Turbo Kg | Propulsion unit with engine and retarder |
DE19616427C2 (en) * | 1996-04-25 | 1997-08-28 | Voith Turbo Kg | Drive unit with a motor and a retarder |
DE19623680C2 (en) | 1996-06-14 | 1998-03-19 | Voith Turbo Kg | Retarders |
DE19641450B4 (en) | 1996-10-08 | 2007-08-02 | Voith Turbo Gmbh & Co. Kg | Drive unit, in particular for a motor vehicle |
DE19641451A1 (en) | 1996-10-08 | 1997-03-20 | Voith Turbo Kg | Liquid-cooled automotive power unit with gearbox |
DE19641558A1 (en) * | 1996-10-09 | 1998-04-16 | Voith Turbo Kg | Method and control for regulating the cooling circuit of a vehicle by means of a thermally controlled water pump |
DE19641557A1 (en) * | 1996-10-09 | 1997-06-26 | Voith Turbo Kg | Drive unit with internal combustion engine, transmission and coolant circuit |
DE19642344A1 (en) * | 1996-10-14 | 1997-04-03 | Voith Turbo Kg | Adjustment of operating conditions of retarder braking stage on vehicle |
DE19822225A1 (en) | 1998-05-18 | 1999-12-02 | Voith Turbo Kg | Brake system, in particular for a motor vehicle |
DE19853830C1 (en) | 1998-11-21 | 2000-03-02 | Voith Turbo Kg | Braking mechanism with hydrodynamic retarder for heavy vehicles comprises oil storage vessel to cool circulating work fluid |
DE10057089A1 (en) * | 2000-11-17 | 2002-05-23 | Zahnradfabrik Friedrichshafen | Increasing braking effect involves increasing revolution rate by downshift requests so increased coolant quantities resulting from increased engine revolution rate are made available |
EP1718485B1 (en) * | 2004-02-26 | 2014-11-26 | Ventech, LLC | Vehicle supplemental heating system |
US8480006B2 (en) | 2006-09-08 | 2013-07-09 | Ventech, Llc | Vehicle supplemental heating system |
WO2010014717A2 (en) | 2008-07-29 | 2010-02-04 | Ventech, Llc | Supplemental heating system including integral heat exchanger |
US9112717B2 (en) * | 2008-07-31 | 2015-08-18 | Broadcom Corporation | Systems and methods for providing a MoCA power management strategy |
DE102009005504A1 (en) * | 2009-01-19 | 2010-07-22 | Voith Patent Gmbh | Vehicle cooling circuit with a retarder or a hydrodynamic coupling |
DE102009055975A1 (en) * | 2009-11-27 | 2011-06-01 | Voith Patent Gmbh | Cooling system, in particular of a motor vehicle |
DE102012208244A1 (en) * | 2012-05-16 | 2013-11-21 | Zf Friedrichshafen Ag | Vehicle transmission with a hydrodynamic retarder |
SE538626C2 (en) * | 2013-10-24 | 2016-10-04 | Scania Cv Ab | Cooling system in a vehicle |
US9841211B2 (en) | 2015-08-24 | 2017-12-12 | Ventech, Llc | Hydrodynamic heater |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915547A (en) * | 1929-03-28 | 1933-06-27 | Scammell Lorries Ltd | Brake for road vehicles |
US2044999A (en) * | 1934-02-21 | 1936-06-23 | Glen W Smith | Brake system |
US2170128A (en) * | 1936-05-12 | 1939-08-22 | Parkersburg Rig & Reel Co | Brake mechanism for motor vehicles |
US2287130A (en) * | 1941-02-26 | 1942-06-23 | Parkersburg Rig & Reed Company | Hydrodynamic brake mechanism |
US2460407A (en) * | 1945-12-10 | 1949-02-01 | Orrin E Andrus | Washer for garden hose couplings |
US2772833A (en) * | 1951-09-28 | 1956-12-04 | Dole Valve Co | Fluid mixing device |
US2786552A (en) * | 1952-03-20 | 1957-03-26 | Parkersburg Rig & Reel Co | Hydrodynamic brakes |
US2941544A (en) * | 1955-09-27 | 1960-06-21 | Renault | Fluid control devices and elastic pressure-responsive valves |
US3024876A (en) * | 1960-04-25 | 1962-03-13 | Borg Warner | Vehicle retarder |
US3270838A (en) * | 1963-03-14 | 1966-09-06 | Maybach Motorenbau G M B H Fri | Control of the brake power of a hydrodynamic brake |
-
1969
- 1969-08-29 NL NL6913276A patent/NL6913276A/xx unknown
- 1969-09-12 GB GB45100/69A patent/GB1271444A/en not_active Expired
- 1969-09-12 DE DE19691946167 patent/DE1946167A1/en active Granted
- 1969-09-12 ES ES371817A patent/ES371817A1/en not_active Expired
- 1969-09-15 BE BE738889D patent/BE738889A/xx not_active IP Right Cessation
- 1969-09-16 US US858321A patent/US3650358A/en not_active Expired - Lifetime
- 1969-09-16 SE SE6912756A patent/SE377714B/xx unknown
- 1969-09-17 JP JP44073285A patent/JPS4838668B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL6913276A (en) | 1970-03-19 |
JPS4838668B1 (en) | 1973-11-19 |
BE738889A (en) | 1970-02-16 |
DE1946167C3 (en) | 1975-11-27 |
GB1271444A (en) | 1972-04-19 |
US3650358A (en) | 1972-03-21 |
SE377714B (en) | 1975-07-21 |
DE1946167A1 (en) | 1970-05-14 |
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