FR1551827A - - Google Patents
Info
- Publication number
- FR1551827A FR1551827A FR1551827DA FR1551827A FR 1551827 A FR1551827 A FR 1551827A FR 1551827D A FR1551827D A FR 1551827DA FR 1551827 A FR1551827 A FR 1551827A
- 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
- H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6701292A NL6701292A (en) | 1967-01-27 | 1967-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1551827A true FR1551827A (en) | 1968-12-27 |
Family
ID=19799149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1551827D Expired FR1551827A (en) | 1967-01-27 | 1968-01-26 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1980289U (en) |
| FR (1) | FR1551827A (en) |
| GB (1) | GB1152303A (en) |
| NL (1) | NL6701292A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689287B (en) * | 2017-08-17 | 2018-11-16 | 长乐圆明工业设计有限公司 | A kind of flexible adjustable auto-transformer of damping of carbon brush body |
| CN108335843A (en) * | 2018-04-10 | 2018-07-27 | 周琼 | A kind of power equipment anti-corrosion protection shell |
-
1967
- 1967-01-27 NL NL6701292A patent/NL6701292A/xx unknown
- 1967-12-13 DE DE1967N0020934 patent/DE1980289U/en not_active Expired
-
1968
- 1968-01-24 GB GB367968A patent/GB1152303A/en not_active Expired
- 1968-01-26 FR FR1551827D patent/FR1551827A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1152303A (en) | 1969-05-14 |
| NL6701292A (en) | 1968-07-29 |
| DE1980289U (en) | 1968-03-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |