FR1529682A - Electric switch operating under load with resistor shunt for regulator transformer - Google Patents
Electric switch operating under load with resistor shunt for regulator transformerInfo
- Publication number
- FR1529682A FR1529682A FR48476A FR69048476A FR1529682A FR 1529682 A FR1529682 A FR 1529682A FR 48476 A FR48476 A FR 48476A FR 69048476 A FR69048476 A FR 69048476A FR 1529682 A FR1529682 A FR 1529682A
- Authority
- FR
- France
- Prior art keywords
- under load
- electric switch
- operating under
- switch operating
- regulator transformer
- Prior art date
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Attenuators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6604249A NL6604249A (en) | 1966-03-31 | 1966-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1529682A true FR1529682A (en) | 1968-06-21 |
Family
ID=19796151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR48476A Expired FR1529682A (en) | 1966-03-31 | 1967-03-30 | Electric switch operating under load with resistor shunt for regulator transformer |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT278180B (en) |
| BE (1) | BE696401A (en) |
| CH (1) | CH454271A (en) |
| DE (1) | DE1638560B2 (en) |
| FR (1) | FR1529682A (en) |
| GB (1) | GB1150992A (en) |
| NL (2) | NL6604249A (en) |
| SE (1) | SE333982B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646612B2 (en) * | 1984-06-11 | 1994-06-15 | 三菱電機株式会社 | Tap changer converter |
| CN110931234B (en) * | 2019-12-17 | 2020-10-02 | 淄博职业学院 | Pressure regulating device with prolonged service life |
-
0
- NL NL128567D patent/NL128567C/xx active
-
1966
- 1966-03-31 NL NL6604249A patent/NL6604249A/xx unknown
-
1967
- 1967-03-17 CH CH399667A patent/CH454271A/en unknown
- 1967-03-17 AT AT261067A patent/AT278180B/en active
- 1967-03-21 DE DE19671638560 patent/DE1638560B2/en not_active Withdrawn
- 1967-03-30 FR FR48476A patent/FR1529682A/en not_active Expired
- 1967-03-30 SE SE440467A patent/SE333982B/xx unknown
- 1967-03-30 GB GB1461567A patent/GB1150992A/en not_active Expired
- 1967-03-31 BE BE696401D patent/BE696401A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6604249A (en) | 1967-10-02 |
| DE1638560A1 (en) | 1970-06-25 |
| DE1638560B2 (en) | 1972-03-30 |
| AT278180B (en) | 1970-01-26 |
| BE696401A (en) | 1967-09-01 |
| GB1150992A (en) | 1969-05-07 |
| CH454271A (en) | 1968-04-15 |
| NL128567C (en) | |
| SE333982B (en) | 1971-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1040667A (en) | Electric current sensing arrangement | |
| FR1539802A (en) | element for electric batteries | |
| FR1455253A (en) | Battery to produce electric current | |
| FR1529018A (en) | Electric switch | |
| CH469340A (en) | Electric switch for intense currents | |
| GB1119267A (en) | High voltage current transformers | |
| FR1366969A (en) | Electric current generator | |
| GB1065803A (en) | An electric switching device for use with high-tension direct current | |
| FR1505009A (en) | Current transformers | |
| FR1529682A (en) | Electric switch operating under load with resistor shunt for regulator transformer | |
| FR1509799A (en) | Electric transformer | |
| FR1527925A (en) | Electric switch | |
| CH468070A (en) | Hybrid contactor for direct current | |
| FR1282733A (en) | Switching device for charging the electric current | |
| FR1533649A (en) | New electric switch | |
| FR1526367A (en) | Load-operated switch for a regulating transformer | |
| FR1532159A (en) | Solid state circuit for constant current supply | |
| FR1348200A (en) | Electric current generator | |
| CH450524A (en) | Electric switch | |
| FR90518E (en) | Electric lighter | |
| FR1452738A (en) | Electric current switch | |
| FR1519161A (en) | Electric switch | |
| FR1418630A (en) | Direct current generator for electric welding | |
| CA707043A (en) | Electric current measuring means | |
| FR1391328A (en) | Electric battery charger |