CH543162A - Coupling transformer - Google Patents
Coupling transformerInfo
- Publication number
- CH543162A CH543162A CH422672A CH422672A CH543162A CH 543162 A CH543162 A CH 543162A CH 422672 A CH422672 A CH 422672A CH 422672 A CH422672 A CH 422672A CH 543162 A CH543162 A CH 543162A
- Authority
- CH
- Switzerland
- Prior art keywords
- coupling transformer
- transformer
- coupling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range
-
- 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
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
-
- 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
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/08—Fixed transformers not covered by group H01F19/00 characterised by the structure without magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH422672A CH543162A (en) | 1972-03-22 | 1972-03-22 | Coupling transformer |
AT189873A AT319384B (en) | 1972-03-22 | 1973-03-02 | Coupling transformer for networks with superimposed audio frequency voltage, especially for ripple control systems |
DE19737308392 DE7308392U (en) | 1972-03-22 | 1973-03-03 | COUPLING TRANSFORMER |
JP48030468A JPS4913622A (en) | 1972-03-22 | 1973-03-15 | |
GB1272673A GB1404720A (en) | 1972-03-22 | 1973-03-16 | Coupling transformers |
NL7303909A NL7303909A (en) | 1972-03-22 | 1973-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH422672A CH543162A (en) | 1972-03-22 | 1972-03-22 | Coupling transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
CH543162A true CH543162A (en) | 1973-10-15 |
Family
ID=4272150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH422672A CH543162A (en) | 1972-03-22 | 1972-03-22 | Coupling transformer |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4913622A (en) |
AT (1) | AT319384B (en) |
CH (1) | CH543162A (en) |
DE (1) | DE7308392U (en) |
GB (1) | GB1404720A (en) |
NL (1) | NL7303909A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2830151C2 (en) * | 1978-07-08 | 1984-06-14 | Brown, Boveri & Cie Ag, 6800 Mannheim | Device for parallel coupling of an audio frequency transmitter to a network |
FR2948075B1 (en) * | 2009-07-17 | 2011-08-19 | Faiveley Transp Tours | DEVICE FOR HIGH VOLTAGE ISOLATION OF POWER SUPPLY MEANS OF AN ELECTRICAL DEVICE CONNECTED TO A HIGH VOLTAGE POTENTIAL |
CN112133519B (en) * | 2020-09-26 | 2024-04-05 | 江西博之韵电子科技有限公司 | Audio transformer |
-
1972
- 1972-03-22 CH CH422672A patent/CH543162A/en not_active IP Right Cessation
-
1973
- 1973-03-02 AT AT189873A patent/AT319384B/en not_active IP Right Cessation
- 1973-03-03 DE DE19737308392 patent/DE7308392U/en not_active Expired
- 1973-03-15 JP JP48030468A patent/JPS4913622A/ja active Pending
- 1973-03-16 GB GB1272673A patent/GB1404720A/en not_active Expired
- 1973-03-20 NL NL7303909A patent/NL7303909A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE7308392U (en) | 1973-08-16 |
NL7303909A (en) | 1973-09-25 |
AT319384B (en) | 1974-12-27 |
JPS4913622A (en) | 1974-02-06 |
GB1404720A (en) | 1975-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE385958B (en) | COUPLING | |
AR194063A1 (en) | PIPE COUPLING | |
FI55325C (en) | ANORDING FOR COUPLING AV EN I FORMBART TILLSTAOND BEFINTLIG GLASSKIVA MED HJAELP AV EN KUPERINGSFORM | |
AR198303A1 (en) | COUPLING UNIT | |
SE420796B (en) | COUPLING | |
TR17606A (en) | FLEXIBLE COUPLING | |
BR7306030D0 (en) | TRANSFORMER APPLIANCE | |
AT327693B (en) | ELASTIC COUPLING | |
SE390231B (en) | TRANSFORMER GENERATION | |
SE395046B (en) | OVERLOAD COUPLING | |
CH543684A (en) | Positive coupling | |
SE405498B (en) | FREEWHEEL COUPLING | |
SE404411B (en) | HYDRAULDEMPAD AXLE COUPLING | |
SE391072B (en) | ELECTRICAL COUPLING SLEEVE | |
IT982137B (en) | DETACHABLE QUICK COUPLING | |
AT334226B (en) | COUPLING DEVICE | |
SE380598B (en) | COUPLING UNIT | |
DK137359B (en) | EQUAL TRANSFORMER | |
SE419371B (en) | TERMOPLASTROR RUER COUPLING | |
BR7310018D0 (en) | ELECTROMAGNETIC COUPLING | |
ATA120572A (en) | HOSE COUPLING | |
CH543162A (en) | Coupling transformer | |
IT955208B (en) | TRANSFORMER | |
SE404720B (en) | DOUBLE COUPLING | |
SU461456A1 (en) | Balun transformer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |