NO137252C - DRIVE AND BRAKE COUPLING FOR A SPEED CONTROLLED DC ENGINE - Google Patents
DRIVE AND BRAKE COUPLING FOR A SPEED CONTROLLED DC ENGINEInfo
- Publication number
- NO137252C NO137252C NO741376A NO741376A NO137252C NO 137252 C NO137252 C NO 137252C NO 741376 A NO741376 A NO 741376A NO 741376 A NO741376 A NO 741376A NO 137252 C NO137252 C NO 137252C
- Authority
- NO
- Norway
- Prior art keywords
- engine
- drive
- speed controlled
- brake coupling
- brake
- Prior art date
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
-
- 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
-
- 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)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Braking Arrangements (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 (3)
Publication Number | Publication Date |
---|---|
NO741376L NO741376L (en) | 1974-10-22 |
NO137252B NO137252B (en) | 1977-10-17 |
NO137252C true NO137252C (en) | 1978-01-25 |
Family
ID=5878630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO741376A NO137252C (en) | 1973-04-19 | 1974-04-17 | DRIVE AND BRAKE COUPLING FOR A SPEED CONTROLLED DC ENGINE |
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 |
-
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 FR FR7413297A patent/FR2226774B3/fr not_active Expired
- 1974-04-17 CH CH527674A patent/CH563079A5/xx not_active IP Right Cessation
- 1974-04-18 BE BE143346A patent/BE813884A/en unknown
- 1974-04-18 NL NL7405239A patent/NL7405239A/xx not_active Application Discontinuation
- 1974-04-18 IT IT21605/74A patent/IT1009917B/en active
Also Published As
Publication number | Publication date |
---|---|
NO137252B (en) | 1977-10-17 |
DE2319898B2 (en) | 1976-11-04 |
NL7405239A (en) | 1974-10-22 |
AT332942B (en) | 1976-10-25 |
IT1009917B (en) | 1976-12-20 |
ATA299674A (en) | 1976-02-15 |
BE813884A (en) | 1974-08-16 |
DE2319898A1 (en) | 1974-10-31 |
NO741376L (en) | 1974-10-22 |
FR2226774A1 (en) | 1974-11-15 |
CH563079A5 (en) | 1975-06-13 |
FR2226774B3 (en) | 1977-02-18 |
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