FR2168029A1 - - Google Patents
Info
- Publication number
- FR2168029A1 FR2168029A1 FR7301071A FR7301071A FR2168029A1 FR 2168029 A1 FR2168029 A1 FR 2168029A1 FR 7301071 A FR7301071 A FR 7301071A FR 7301071 A FR7301071 A FR 7301071A FR 2168029 A1 FR2168029 A1 FR 2168029A1
- 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.)
- Granted
Links
Classifications
-
- 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7200485A NL7200485A (enrdf_load_html_response) | 1972-01-13 | 1972-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2168029A1 true FR2168029A1 (enrdf_load_html_response) | 1973-08-24 |
| FR2168029B3 FR2168029B3 (enrdf_load_html_response) | 1976-01-09 |
Family
ID=19815152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7301071A Expired FR2168029B3 (enrdf_load_html_response) | 1972-01-13 | 1973-01-12 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4878428A (enrdf_load_html_response) |
| BE (1) | BE793923A (enrdf_load_html_response) |
| CA (1) | CA997115A (enrdf_load_html_response) |
| DE (1) | DE2300218A1 (enrdf_load_html_response) |
| FR (1) | FR2168029B3 (enrdf_load_html_response) |
| GB (1) | GB1378623A (enrdf_load_html_response) |
| IT (1) | IT976261B (enrdf_load_html_response) |
| NL (1) | NL7200485A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120048625B (zh) * | 2025-04-24 | 2025-07-01 | 青州市鑫盛电力设备有限公司 | 一种工业设备高精度用电需求的恒温箱式变压器 |
-
0
- BE BE793923D patent/BE793923A/xx unknown
-
1972
- 1972-01-13 NL NL7200485A patent/NL7200485A/xx unknown
- 1972-12-29 IT IT7117572A patent/IT976261B/it active
-
1973
- 1973-01-04 DE DE19732300218 patent/DE2300218A1/de active Pending
- 1973-01-10 CA CA160,991A patent/CA997115A/en not_active Expired
- 1973-01-10 GB GB126373A patent/GB1378623A/en not_active Expired
- 1973-01-10 JP JP581073A patent/JPS4878428A/ja active Pending
- 1973-01-12 FR FR7301071A patent/FR2168029B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4878428A (enrdf_load_html_response) | 1973-10-22 |
| GB1378623A (en) | 1974-12-27 |
| FR2168029B3 (enrdf_load_html_response) | 1976-01-09 |
| CA997115A (en) | 1976-09-21 |
| IT976261B (it) | 1974-08-20 |
| NL7200485A (enrdf_load_html_response) | 1973-07-17 |
| BE793923A (fr) | 1973-07-11 |
| DE2300218A1 (de) | 1973-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |