NO148131C - SEQUENCE CONTROLLABLE, SWITCHABLE BRIDGING. - Google Patents
SEQUENCE CONTROLLABLE, SWITCHABLE BRIDGING.Info
- Publication number
- NO148131C NO148131C NO783913A NO783913A NO148131C NO 148131 C NO148131 C NO 148131C NO 783913 A NO783913 A NO 783913A NO 783913 A NO783913 A NO 783913A NO 148131 C NO148131 C NO 148131C
- Authority
- NO
- Norway
- Prior art keywords
- sequence controllable
- switchable bridging
- switchable
- bridging
- controllable
- 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
- B60L7/003—Dynamic electric braking by short circuiting the motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Keying Circuit Devices (AREA)
- Selective Calling Equipment (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772752163 DE2752163A1 (en) | 1977-11-23 | 1977-11-23 | SEQUENCE-CONTROLLED, ERASABLE BRIDGE CIRCUIT |
Publications (3)
Publication Number | Publication Date |
---|---|
NO783913L NO783913L (en) | 1979-05-25 |
NO148131B NO148131B (en) | 1983-05-02 |
NO148131C true NO148131C (en) | 1983-08-10 |
Family
ID=6024357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO783913A NO148131C (en) | 1977-11-23 | 1978-11-20 | SEQUENCE CONTROLLABLE, SWITCHABLE BRIDGING. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT363558B (en) |
DE (1) | DE2752163A1 (en) |
FR (1) | FR2409878A1 (en) |
NO (1) | NO148131C (en) |
SE (1) | SE440716B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853557A (en) * | 1988-05-17 | 1989-08-01 | Meier Werner A | Automotive alternator power generator for welding or use of power tools |
EP0212576A3 (en) * | 1985-08-19 | 1988-02-17 | Stratford Voogt | Power generator suitable for welding and operating power tools |
DE4111816A1 (en) * | 1991-04-11 | 1992-10-15 | Asea Brown Boveri | Current regulator circuit for electric locomotive - has two pairs of series thyristor circuits connected to respective transformer secondary windings with arc-through protection |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT241617B (en) * | 1964-03-26 | 1965-08-10 | Elin Union Ag | Reversible converter circuit for the secondary circuit of a polyphase current transformer |
DE2456213C2 (en) * | 1974-11-28 | 1983-12-29 | Brown, Boveri & Cie Ag, 6800 Mannheim | Circuit arrangement for reactive power-saving rectification of single or multi-phase alternating current |
-
1977
- 1977-11-23 DE DE19772752163 patent/DE2752163A1/en active Granted
-
1978
- 1978-07-20 AT AT0527878A patent/AT363558B/en not_active IP Right Cessation
- 1978-11-20 SE SE7811949A patent/SE440716B/en not_active IP Right Cessation
- 1978-11-20 NO NO783913A patent/NO148131C/en unknown
- 1978-11-21 FR FR7833368A patent/FR2409878A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE440716B (en) | 1985-08-12 |
DE2752163A1 (en) | 1979-05-31 |
ATA527878A (en) | 1981-01-15 |
NO148131B (en) | 1983-05-02 |
NO783913L (en) | 1979-05-25 |
FR2409878A1 (en) | 1979-06-22 |
AT363558B (en) | 1981-08-10 |
DE2752163C2 (en) | 1987-04-16 |
SE7811949L (en) | 1979-05-24 |
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