FR2173188B1 - - Google Patents
Info
- Publication number
- FR2173188B1 FR2173188B1 FR7306323A FR7306323A FR2173188B1 FR 2173188 B1 FR2173188 B1 FR 2173188B1 FR 7306323 A FR7306323 A FR 7306323A FR 7306323 A FR7306323 A FR 7306323A FR 2173188 B1 FR2173188 B1 FR 2173188B1
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/343—Preventing or reducing surge voltages; oscillations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Regulation Of General Use Transformers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22807672A | 1972-02-22 | 1972-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2173188A1 FR2173188A1 (da) | 1973-10-05 |
FR2173188B1 true FR2173188B1 (da) | 1976-06-11 |
Family
ID=22855676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7306323A Expired FR2173188B1 (da) | 1972-02-22 | 1973-02-22 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3705371A (da) |
JP (1) | JPS5242329Y2 (da) |
CS (1) | CS171279B2 (da) |
FR (1) | FR2173188B1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609650B2 (ja) * | 1980-03-05 | 1985-03-12 | 株式会社日立製作所 | 高直列容量変圧器巻線 |
WO2003105165A1 (ja) * | 2002-06-11 | 2003-12-18 | 株式会社エス・エッチ・ティ | 空芯コイル及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE661040A (da) * | 1964-03-16 | |||
US3391364A (en) * | 1966-07-08 | 1968-07-02 | Westinghouse Electric Corp | Interleaved turn, high series capacitance electrical winding structure |
-
1972
- 1972-02-22 US US228076A patent/US3705371A/en not_active Expired - Lifetime
-
1973
- 1973-02-22 CS CS1289A patent/CS171279B2/cs unknown
- 1973-02-22 FR FR7306323A patent/FR2173188B1/fr not_active Expired
- 1973-02-22 JP JP1973022289U patent/JPS5242329Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2173188A1 (da) | 1973-10-05 |
CS171279B2 (da) | 1976-10-29 |
JPS5242329Y2 (da) | 1977-09-26 |
JPS48111807U (da) | 1973-12-21 |
US3705371A (en) | 1972-12-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |