FR687002A - Control transformer - Google Patents
Control transformerInfo
- Publication number
- FR687002A FR687002A FR687002DA FR687002A FR 687002 A FR687002 A FR 687002A FR 687002D A FR687002D A FR 687002DA FR 687002 A FR687002 A FR 687002A
- Authority
- FR
- France
- Prior art keywords
- control transformer
- transformer
- control
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET36367D DE606983C (en) | 1929-01-29 | 1929-01-29 | Adjustable jacket transformer with regulating winding arranged on an insulating cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
FR687002A true FR687002A (en) | 1930-08-04 |
Family
ID=10134506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR687002D Expired FR687002A (en) | 1929-01-29 | 1929-12-20 | Control transformer |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE361813A (en) |
DE (1) | DE606983C (en) |
FR (1) | FR687002A (en) |
GB (1) | GB335283A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009044571A1 (en) * | 2009-11-18 | 2011-05-19 | Siavash Nasser Maharlouei | Stepless variable transformer |
CN110098041A (en) * | 2018-12-18 | 2019-08-06 | 何排枝 | A kind of anti-DC current transformer of telescopiform series compensation |
CN110828136A (en) * | 2019-01-22 | 2020-02-21 | 中山市国能电器有限公司 | Anti-direct current transformer with multistage series compensation |
-
1929
- 1929-01-29 DE DET36367D patent/DE606983C/en not_active Expired
- 1929-06-25 BE BE361813D patent/BE361813A/xx unknown
- 1929-06-27 GB GB1974629A patent/GB335283A/en not_active Expired
- 1929-12-20 FR FR687002D patent/FR687002A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE361813A (en) | 1929-07-31 |
GB335283A (en) | 1930-09-25 |
DE606983C (en) | 1934-12-14 |
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