FR960835A - - Google Patents
Info
- Publication number
- FR960835A FR960835A FR960835DA FR960835A FR 960835 A FR960835 A FR 960835A FR 960835D A FR960835D A FR 960835DA FR 960835 A FR960835 A FR 960835A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- 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
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/24—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines
- B60L9/26—Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines single-phase motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2488418X | 1947-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR960835A true FR960835A (en) | 1950-04-26 |
Family
ID=4569592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR960835D Expired FR960835A (en) | 1947-03-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2488418A (en) |
| CH (1) | CH256944A (en) |
| FR (1) | FR960835A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1253357B (en) * | 1961-03-03 | 1967-11-02 | Ministerul Ind Grele | Choke coil to limit the current between the tapping contacts of step transformers |
| FR2542498B1 (en) * | 1983-03-10 | 1985-08-16 | Nicolas Jean Pierre | DEVICE SWITCHING DEVICE FOR TRANSFORMER, AND GENERATOR INCORPORATING THE SAME |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2237008A (en) * | 1939-08-04 | 1941-04-01 | Gen Electric | Control system |
| US2358675A (en) * | 1941-06-28 | 1944-09-19 | Gen Electric | Reactor |
-
0
- FR FR960835D patent/FR960835A/fr not_active Expired
-
1947
- 1947-03-27 CH CH256944D patent/CH256944A/en unknown
- 1947-06-26 US US757304A patent/US2488418A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH256944A (en) | 1948-09-15 |
| US2488418A (en) | 1949-11-15 |