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1. WO2020139791 - REGENERATIVE BRAKING ENERGY DISSIPATER AND SYSTEM AND METHOD OF USING SAME

Publication Number WO/2020/139791
Publication Date 02.07.2020
International Application No. PCT/US2019/068209
International Filing Date 22.12.2019
IPC
F16D 61/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
61Brakes with means for making the energy absorbed available for use
F16D 65/78 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details of brakes
78Features relating to cooling
B60L 7/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
7Electrodynamic brake systems for vehicles in general
10Dynamic electric regenerative braking
B60L 11/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
11Electric propulsion with power supplied within the vehicle
B62M 6/40 2010.1
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40Rider propelled cycles with auxiliary electric motor
B62M 6/80 2010.1
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
80Accessories, e.g. power sources; Arrangements thereof
CPC
B60L 2200/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2200Type of vehicles
12Bikes
B60L 50/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
20using propulsion power generated by humans or animals
B60L 50/60
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
B60L 50/64
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
64Constructional details of batteries specially adapted for electric vehicles
B60L 58/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
24for controlling the temperature of batteries
26by cooling
B60L 7/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
7Electrodynamic brake systems for vehicles in general
02Dynamic electric resistor braking
Applicants
  • SAIKI, Neal [US]/[US]
Inventors
  • SAIKI, Neal
Agents
  • GUTH, Michael, A.
Priority Data
62/785,26327.12.2018US
62/849,41217.05.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REGENERATIVE BRAKING ENERGY DISSIPATER AND SYSTEM AND METHOD OF USING SAME
(FR) DISSIPATEUR D'ÉNERGIE DE FREINAGE RÉGÉNÉRATIF ET SYSTÈME ET MÉTHODE D'UTILISATION DE CEUX-CI
Abstract
(EN)
A regenerative braking energy dissipater system which is adapted to dissipate energy from a regenerative brake in the case when the battery cannot accept further energy. The system may switch the energy flow from the battery to a dissipater when the battery has reached a high level of charge. The dissipater may include load resistors. The system may be designed such that the airflow around the dissipater flows over and under the dissipating plate.
(FR)
Ls présente invention consiste en un système de dissipateur d'énergie de freinage régénératif qui est adapté pour dissiper l'énergie provenant d'un frein régénératif dans le cas où la batterie ne peut pas accepter d'autres énergies. Le système peut commuter le flux d'énergie de la batterie à un dissipateur lorsque la batterie a atteint un niveau de charge élevé. Le dissipateur peut inclure des résistances de charge. Le système peut être conçu de telle sorte que le flux d'air autour du dissipateur s'écoule au-dessus et au-dessous de la plaque de dissipation.
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