BE835350A - Noyau de transformateur a induction reduite pour l'attenuation des bruits - Google Patents
Noyau de transformateur a induction reduite pour l'attenuation des bruitsInfo
- Publication number
- BE835350A BE835350A BE161674A BE161674A BE835350A BE 835350 A BE835350 A BE 835350A BE 161674 A BE161674 A BE 161674A BE 161674 A BE161674 A BE 161674A BE 835350 A BE835350 A BE 835350A
- Authority
- BE
- Belgium
- Prior art keywords
- transformer core
- noise mitigation
- reduced induction
- induction transformer
- reduced
- Prior art date
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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
- H01F27/33—Arrangements for noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2453988A DE2453988C3 (de) | 1974-11-14 | 1974-11-14 | Transformatorkern mit zur Geräuschverminderung abgesenkter Induktion |
Publications (1)
Publication Number | Publication Date |
---|---|
BE835350A true BE835350A (fr) | 1976-03-01 |
Family
ID=5930806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE161674A BE835350A (fr) | 1974-11-14 | 1975-11-07 | Noyau de transformateur a induction reduite pour l'attenuation des bruits |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE835350A (xx) |
BR (1) | BR7506988A (xx) |
DE (1) | DE2453988C3 (xx) |
NL (1) | NL7513286A (xx) |
SE (1) | SE410914B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5956073A (en) * | 1996-12-19 | 1999-09-21 | Lucent Technologies Inc. | Noise-limiting transformer apparatus and method for making |
-
1974
- 1974-11-14 DE DE2453988A patent/DE2453988C3/de not_active Expired
-
1975
- 1975-10-23 BR BR7506988*A patent/BR7506988A/pt unknown
- 1975-11-07 SE SE7512507A patent/SE410914B/xx unknown
- 1975-11-07 BE BE161674A patent/BE835350A/xx unknown
- 1975-11-13 NL NL7513286A patent/NL7513286A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE7512507L (sv) | 1976-05-17 |
SE410914B (sv) | 1979-11-12 |
DE2453988B2 (de) | 1978-03-02 |
DE2453988A1 (de) | 1976-05-20 |
DE2453988C3 (de) | 1978-10-19 |
BR7506988A (pt) | 1976-08-10 |
NL7513286A (nl) | 1976-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2330190A1 (fr) | Transformateur pour convertisseur | |
JPS5584019A (en) | Induction type thinnfilm transducer | |
BE880269A (fr) | Guidage pour tiroir | |
BE878710A (fr) | Detecteur de flux magnetique pour noyaux feuilletes | |
FR2324008A1 (fr) | Systeme d'amortissement magnetique pour wattheuremetre a l'induction | |
AU8141575A (en) | Three phase transformer core | |
GB2025698B (en) | Transformer winding | |
BE835350A (fr) | Noyau de transformateur a induction reduite pour l'attenuation des bruits | |
GB2071921B (en) | Winding for static induction apparatus | |
JPS5589015A (en) | Guide passage for winding clamper | |
GB2019104B (en) | Choke coil | |
DE2967567D1 (de) | Transformer cores | |
JPS5591109A (en) | Iron core for threeephase transformer | |
FR2494461B1 (fr) | Masque pour rayons x | |
IL60193A (en) | Device for increasing the parallel inductance of telephone line transformers | |
GB2070339B (en) | Laminations for transformer cores | |
GB2020116B (en) | Inductive couplers | |
JPS5430424A (en) | Twooturn winding for largeecurrent transformer | |
BE861216A (fr) | Enveloppe de bobine d'induction | |
GB2026778B (en) | Core laminations for transformers chokes and the like | |
GB2063573B (en) | Inductive suppression devices | |
JPS5486714A (en) | Coil for 33phase concentrically wound induction motor | |
GB2032969B (en) | Coil winding device | |
JPS5422744A (en) | Noise preventive filter choke coil | |
JPS5314315A (en) | Transformer winding |