NL7405239A - - Google Patents
Info
- Publication number
- NL7405239A NL7405239A NL7405239A NL7405239A NL7405239A NL 7405239 A NL7405239 A NL 7405239A NL 7405239 A NL7405239 A NL 7405239A NL 7405239 A NL7405239 A NL 7405239A NL 7405239 A NL7405239 A NL 7405239A
- Authority
- NL
- Netherlands
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
- B60L7/02—Dynamic electric resistor braking
- B60L7/04—Dynamic electric resistor braking for vehicles propelled by dc motors
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- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/281—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Control Of Direct Current Motors (AREA)
- Stopping Of Electric Motors (AREA)
- Braking Arrangements (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732319898 DE2319898C3 (en) | 1973-04-19 | Drive / brake switchover arrangement for a pulse-controlled DC motor |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7405239A true NL7405239A (en) | 1974-10-22 |
Family
ID=5878630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7405239A NL7405239A (en) | 1973-04-19 | 1974-04-18 |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT332942B (en) |
BE (1) | BE813884A (en) |
CH (1) | CH563079A5 (en) |
FR (1) | FR2226774B3 (en) |
IT (1) | IT1009917B (en) |
NL (1) | NL7405239A (en) |
NO (1) | NO137252C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114148408B (en) * | 2021-12-22 | 2023-11-21 | 吉林大学 | Dual-motor wheel-side steering and braking integrated system with backup mode and control method thereof |
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1974
- 1974-04-10 AT AT299674A patent/AT332942B/en not_active IP Right Cessation
- 1974-04-17 NO NO741376A patent/NO137252C/en unknown
- 1974-04-17 CH CH527674A patent/CH563079A5/xx not_active IP Right Cessation
- 1974-04-17 FR FR7413297A patent/FR2226774B3/fr not_active Expired
- 1974-04-18 BE BE143346A patent/BE813884A/en unknown
- 1974-04-18 IT IT21605/74A patent/IT1009917B/en active
- 1974-04-18 NL NL7405239A patent/NL7405239A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2226774B3 (en) | 1977-02-18 |
DE2319898B2 (en) | 1976-11-04 |
NO137252C (en) | 1978-01-25 |
NO137252B (en) | 1977-10-17 |
DE2319898A1 (en) | 1974-10-31 |
NO741376L (en) | 1974-10-22 |
CH563079A5 (en) | 1975-06-13 |
ATA299674A (en) | 1976-02-15 |
IT1009917B (en) | 1976-12-20 |
FR2226774A1 (en) | 1974-11-15 |
AT332942B (en) | 1976-10-25 |
BE813884A (en) | 1974-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |