DD122347A5 - - Google Patents
Info
- Publication number
- DD122347A5 DD122347A5 DD190756A DD19075676A DD122347A5 DD 122347 A5 DD122347 A5 DD 122347A5 DD 190756 A DD190756 A DD 190756A DD 19075676 A DD19075676 A DD 19075676A DD 122347 A5 DD122347 A5 DD 122347A5
- Authority
- DD
- German Democratic Republic
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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
- B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
- B60L1/10—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line with provision for using different supplies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/006—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage
- H02H11/007—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage involving automatic switching for adapting the protected apparatus to the supply voltage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Resistance Heating (AREA)
- Air-Conditioning For Vehicles (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Direct Current Motors (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2501388A DE2501388B2 (de) | 1975-01-13 | 1975-01-13 | Mehrspannungswähleinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD122347A5 true DD122347A5 (https=) | 1976-10-05 |
Family
ID=5936492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD190756A DD122347A5 (https=) | 1975-01-13 | 1976-01-09 |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT345940B (https=) |
| BE (1) | BE837473A (https=) |
| CH (1) | CH607595A5 (https=) |
| CS (1) | CS259503B2 (https=) |
| DD (1) | DD122347A5 (https=) |
| DE (1) | DE2501388B2 (https=) |
| DK (1) | DK146739C (https=) |
| ES (1) | ES444168A1 (https=) |
| FI (1) | FI61150C (https=) |
| FR (1) | FR2297514A1 (https=) |
| HU (1) | HU175490B (https=) |
| IT (1) | IT1054776B (https=) |
| PL (1) | PL107605B1 (https=) |
| SE (1) | SE408873B (https=) |
| YU (1) | YU40450B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842966C2 (de) * | 1978-10-02 | 1985-12-12 | Schaltbau GmbH, 8000 München | Schaltung zur Überwachung der Steuerausgänge einer weiteren Schaltung |
| DE2842965C2 (de) * | 1978-10-02 | 1986-02-27 | Schaltbau GmbH, 8000 München | Schaltungsanordnung zur Erkennung und Übertragung hochspannungsseitig anstehender Spannungs- und Frequenzwerte |
| DE3268706D1 (en) * | 1981-11-02 | 1986-03-06 | Olympus Optical Co | Pump drive circuit |
| US6341493B1 (en) * | 2000-07-19 | 2002-01-29 | American Standard International Inc. | HVAC control and method for interpreting broad range of input voltages |
-
1975
- 1975-01-13 DE DE2501388A patent/DE2501388B2/de active Granted
-
1976
- 1976-01-05 FI FI760007A patent/FI61150C/fi not_active IP Right Cessation
- 1976-01-05 YU YU3/76A patent/YU40450B/xx unknown
- 1976-01-07 DK DK4576A patent/DK146739C/da not_active IP Right Cessation
- 1976-01-09 DD DD190756A patent/DD122347A5/xx unknown
- 1976-01-09 ES ES444168A patent/ES444168A1/es not_active Expired
- 1976-01-09 PL PL1976186424A patent/PL107605B1/pl unknown
- 1976-01-12 HU HU76LI285A patent/HU175490B/hu not_active IP Right Cessation
- 1976-01-12 BE BE163435A patent/BE837473A/xx not_active IP Right Cessation
- 1976-01-12 CH CH29476A patent/CH607595A5/xx not_active IP Right Cessation
- 1976-01-12 CS CS76200A patent/CS259503B2/cs unknown
- 1976-01-12 IT IT19171/76A patent/IT1054776B/it active
- 1976-01-12 AT AT12476A patent/AT345940B/de not_active IP Right Cessation
- 1976-01-12 SE SE7600234-4A patent/SE408873B/xx not_active IP Right Cessation
- 1976-01-13 FR FR7600715A patent/FR2297514A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE408873B (sv) | 1979-07-16 |
| CS259503B2 (en) | 1988-10-14 |
| FI61150B (fi) | 1982-02-26 |
| FR2297514B1 (https=) | 1981-09-18 |
| YU376A (en) | 1982-05-31 |
| IT1054776B (it) | 1981-11-30 |
| DK146739C (da) | 1984-06-04 |
| ATA12476A (de) | 1978-02-15 |
| HU175490B (hu) | 1980-08-28 |
| PL107605B1 (pl) | 1980-02-29 |
| AT345940B (de) | 1978-10-10 |
| DK146739B (da) | 1983-12-19 |
| FR2297514A1 (fr) | 1976-08-06 |
| DE2501388A1 (de) | 1976-07-15 |
| SE7600234L (sv) | 1976-07-14 |
| DE2501388C3 (https=) | 1981-02-12 |
| FI760007A7 (https=) | 1976-07-14 |
| FI61150C (fi) | 1982-06-10 |
| DK4576A (da) | 1976-07-14 |
| BE837473A (fr) | 1976-05-03 |
| YU40450B (en) | 1986-02-28 |
| CS20076A2 (en) | 1988-03-15 |
| ES444168A1 (es) | 1977-05-01 |
| CH607595A5 (en) | 1978-09-15 |
| DE2501388B2 (de) | 1980-05-29 |