WO2016024030A1 - Sistema retardador autónomo para un vehículo y vehículo que lo incorpora - Google Patents
Sistema retardador autónomo para un vehículo y vehículo que lo incorpora Download PDFInfo
- Publication number
- WO2016024030A1 WO2016024030A1 PCT/ES2014/070655 ES2014070655W WO2016024030A1 WO 2016024030 A1 WO2016024030 A1 WO 2016024030A1 ES 2014070655 W ES2014070655 W ES 2014070655W WO 2016024030 A1 WO2016024030 A1 WO 2016024030A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- generator
- retarder
- autonomous
- rotor
- retarder system
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/28—Eddy-current braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
- B60L7/26—Controlling the braking effect
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/748—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on electro-magnetic brakes
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
- B60T8/1705—Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
- B61H11/02—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of self-applying brakes
- B61H11/04—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of self-applying brakes with brake-applying force derived from rotation of axle
-
- 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
- F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
- F16D63/002—Brakes with direct electrical or electro-magnetic actuation
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/12—Induction machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/14—Synchronous machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/42—Electrical machine applications with use of more than one motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- 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
- F16D2065/788—Internal cooling channels
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Definitions
- the configuration chosen is not the usual two external rotors and an intermediate stator. It is proposed alternately for the embodiments set forth herein to axially arrange a rotor and two stators.
- the retarder rotor is placed centrally and on each side of it, the stators.
- a brake regulator module 40 will be responsible for controlling the braking force.
- the braking regulator module 40 is an electronic control device that converts and controls the current from the power supply for use directly in the retarder coils 10 according to programmed parameters according to the required working conditions. This regulator module 40 linearly modifies the power of the retarder 10, allowing in a linear manner, the input of more or less supply voltage to it, thereby achieving precise control over braking.
- the brake regulator 40 generally includes a rectifier and a voltage stabilizer.
- the generator 20, 30 produces alternating current, transforming the mechanical energy of the rotation produced by axis 1 into electrical energy for the power supply of the retarder 10. This current, being alternating, must be rectified for proper operation and control of the retarder 10.
- the rectifier converts alternating voltage into direct voltage.
- a voltage stabilizer is included to keep it approximately constant without varying with the increase or decrease in rpm (revolutions per minute).
- the regulator module 40 receives as a control input the desired braking signal from the central computer system and which can be manual or automatic. It also receives the signals of real speed detection and digital input-output signals, both to receive information or safety conditions from the central system of the vehicle and to send these signals to the central system of the vehicle.
- the regulator module 40 is preferably programmable for the different working limit curves, for example, direct or inverse signal, or linear or quadratic response.
- a completely autonomous supply is achieved by generating the current through the integrated generator 20, 30.
- the regulator module 40 controls and sends the generator excitation current in the form of a closed servo control loop, in order to obtain a brake current depending on the control signal and within the limits of the previously programmed curves.
- a temperature sensor placed on the brake can be used, which limits the maximum powers developed.
- a higher performance generator is described. If in a self-excited generator the hard materials are replaced by soft materials (core 56), it may cease to be self-excited but instead achieves a much higher performance.
- FIG. 9 to FIG. 1 1 show a retarder system that installs this generator 50 as main together with permanent magnet generator 30 as auxiliary.
- the core 56 (of low remanence) has the same type of composition as the ferric parts of the stator 12.
- the excitation to create the necessary magnetic field in the generator 50 must be provided externally to start.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201480081765.0A CN107074116B (zh) | 2014-08-14 | 2014-08-14 | 车辆的自主式减速器系统和包括自主式减速器系统的车辆 |
| EP14899682.0A EP3181393B1 (en) | 2014-08-14 | 2014-08-14 | Autonomous retarder system for a vehicle, and vehicle including same |
| CA2958743A CA2958743C (en) | 2014-08-14 | 2014-08-14 | Autonomous retarder system for a vehicle, and vehicle including same |
| ES14899682T ES2883341T3 (es) | 2014-08-14 | 2014-08-14 | Sistema retardador autónomo para un vehículo y vehículo que lo incorpora. |
| RU2017104734A RU2666976C1 (ru) | 2014-08-14 | 2014-08-14 | Автономная система тормоза-замедлителя для транспортного средства и транспортное средство, включающее такую систему |
| PCT/ES2014/070655 WO2016024030A1 (es) | 2014-08-14 | 2014-08-14 | Sistema retardador autónomo para un vehículo y vehículo que lo incorpora |
| US15/503,597 US10828990B2 (en) | 2014-08-14 | 2014-08-14 | Autonomous retarder system for a vehicle, and vehicle including same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/ES2014/070655 WO2016024030A1 (es) | 2014-08-14 | 2014-08-14 | Sistema retardador autónomo para un vehículo y vehículo que lo incorpora |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016024030A1 true WO2016024030A1 (es) | 2016-02-18 |
Family
ID=55303898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2014/070655 Ceased WO2016024030A1 (es) | 2014-08-14 | 2014-08-14 | Sistema retardador autónomo para un vehículo y vehículo que lo incorpora |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10828990B2 (es) |
| EP (1) | EP3181393B1 (es) |
| CN (1) | CN107074116B (es) |
| CA (1) | CA2958743C (es) |
| ES (1) | ES2883341T3 (es) |
| RU (1) | RU2666976C1 (es) |
| WO (1) | WO2016024030A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162767B (zh) * | 2017-12-31 | 2020-01-31 | 中国能源建设集团华东电力试验研究院有限公司 | 减速制动装置 |
| FR3083386B1 (fr) * | 2018-06-28 | 2021-05-14 | Telma | Ensemble ralentisseur electromagnetique et generatrice et vehicule comportant un tel ensemble |
| CN108973696B (zh) * | 2018-07-24 | 2020-10-16 | 北京工业大学 | 一种并行排列构造的液电复合缓速器 |
| WO2023281128A1 (es) * | 2021-07-07 | 2023-01-12 | Ralentizadores Y Transformaciones, S.A. | Sistema de alimentación para un retardador de un vehículo, retardador autónomo y método para hacer autónomo un retardador |
| WO2023017196A1 (es) * | 2021-08-12 | 2023-02-16 | Ralentizadores Y Transformaciones, S.A. | Sistema de frenado electromagnético para un vehículo y vehículo que lo incorpora |
| CN119778396B (zh) * | 2025-03-11 | 2025-06-06 | 河南工学院 | 一种新能源车辆制动装置及制动方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2640941A (en) * | 1951-01-18 | 1953-06-02 | Eaton Mfg Co | Eddy current mechanism |
| DE3908234A1 (de) * | 1989-02-27 | 1990-08-30 | Hans Heinrich Holm Eggers | Zusatzbremseinrichtung fuer fahrzeuge |
| DE4026251A1 (de) * | 1989-12-05 | 1991-06-06 | Hans Heinrich Holm Eggers | Zusatzbremseinrichtung fuer fahrzeuge |
| ES2245975T3 (es) * | 2000-02-02 | 2006-02-01 | Pacific Scientific Electro Kinetics Division | Retardador integrado y dispositivo accesorio. |
| US20080258693A1 (en) * | 2005-12-07 | 2008-10-23 | Bruno Dessirier | Method for Controlling an Electromagnetic Retarder and System Including Retarder and a Control Unit |
| US20130234542A1 (en) * | 2012-03-09 | 2013-09-12 | Beijing University Of Technology | Liquid-Cooled Self-Excited Eddy Current Retarder With A Structure Of Two Salient Poles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627913B1 (fr) * | 1988-02-25 | 1992-02-07 | Labavia | Ralentisseur electromagnetique, moyens d'alimentation associes et application a un vehicule |
| PT1338077E (pt) * | 2000-11-27 | 2005-07-29 | Pablo Carballo Rodriguez | Retardador em especial como dispositivo de travagem ou dispositivo de travagem auxiliar para veiculos ou similares em especial veiculos sobre carris |
| FR2861912B1 (fr) * | 2003-10-31 | 2007-08-17 | Telma | Ralentisseur electromagnetique a refroidissement par eau |
| FR2861914A1 (fr) * | 2003-10-31 | 2005-05-06 | Telma | Ralentisseur electromagnetique a refroidissement par eau |
| CN102874123B (zh) * | 2012-07-06 | 2015-06-10 | 江苏大学 | 一种盘式水冷自励式电涡流缓速器 |
-
2014
- 2014-08-14 EP EP14899682.0A patent/EP3181393B1/en active Active
- 2014-08-14 CA CA2958743A patent/CA2958743C/en active Active
- 2014-08-14 CN CN201480081765.0A patent/CN107074116B/zh active Active
- 2014-08-14 WO PCT/ES2014/070655 patent/WO2016024030A1/es not_active Ceased
- 2014-08-14 ES ES14899682T patent/ES2883341T3/es active Active
- 2014-08-14 US US15/503,597 patent/US10828990B2/en active Active
- 2014-08-14 RU RU2017104734A patent/RU2666976C1/ru active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2640941A (en) * | 1951-01-18 | 1953-06-02 | Eaton Mfg Co | Eddy current mechanism |
| DE3908234A1 (de) * | 1989-02-27 | 1990-08-30 | Hans Heinrich Holm Eggers | Zusatzbremseinrichtung fuer fahrzeuge |
| DE4026251A1 (de) * | 1989-12-05 | 1991-06-06 | Hans Heinrich Holm Eggers | Zusatzbremseinrichtung fuer fahrzeuge |
| ES2245975T3 (es) * | 2000-02-02 | 2006-02-01 | Pacific Scientific Electro Kinetics Division | Retardador integrado y dispositivo accesorio. |
| US20080258693A1 (en) * | 2005-12-07 | 2008-10-23 | Bruno Dessirier | Method for Controlling an Electromagnetic Retarder and System Including Retarder and a Control Unit |
| US20130234542A1 (en) * | 2012-03-09 | 2013-09-12 | Beijing University Of Technology | Liquid-Cooled Self-Excited Eddy Current Retarder With A Structure Of Two Salient Poles |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP3181393A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2958743C (en) | 2022-11-08 |
| CN107074116A (zh) | 2017-08-18 |
| CA2958743A1 (en) | 2016-02-18 |
| EP3181393A1 (en) | 2017-06-21 |
| EP3181393B1 (en) | 2021-05-26 |
| RU2666976C1 (ru) | 2018-09-13 |
| US20170232850A1 (en) | 2017-08-17 |
| CN107074116B (zh) | 2021-01-05 |
| ES2883341T3 (es) | 2021-12-07 |
| US10828990B2 (en) | 2020-11-10 |
| EP3181393A4 (en) | 2017-09-06 |
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