[go: up one dir, main page]

FI832107A0 - ELTRANSFORMATOR - Google Patents

ELTRANSFORMATOR

Info

Publication number
FI832107A0
FI832107A0 FI832107A FI832107A FI832107A0 FI 832107 A0 FI832107 A0 FI 832107A0 FI 832107 A FI832107 A FI 832107A FI 832107 A FI832107 A FI 832107A FI 832107 A0 FI832107 A0 FI 832107A0
Authority
FI
Finland
Prior art keywords
core
winding
carrier
section
primary
Prior art date
Application number
FI832107A
Other languages
Finnish (fi)
Other versions
FI832107L (en
FI74164C (en
FI74164B (en
Inventor
Herrmann Hubert
Anton Kvoch
Ernst Paulik
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of FI832107A0 publication Critical patent/FI832107A0/en
Publication of FI832107L publication Critical patent/FI832107L/en
Application granted granted Critical
Publication of FI74164B publication Critical patent/FI74164B/en
Publication of FI74164C publication Critical patent/FI74164C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Led Devices (AREA)
  • Insulated Conductors (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Details Of Television Scanning (AREA)
  • Organic Insulating Materials (AREA)

Abstract

1. An electrical transformer comprising a magnetizable core, in particular a ferrite core, and at least two cylindrical winding carriers (9, 10) made of insulating material and of different cross-section, which are slipped on to the core and possibly divided, into winding chambers, and on to which the primary and secondary windings are wound so as to be fitted in one another and electrically separated, characterized in that at its one end face, the winding carrier (9) of the smallest cross-section has an integral carrier flange (11) which has contact pin connection strips (12, 13) arranged on opposite sides of the carrier flange and which serve for the primary and secondary windings ; that as a magnetizable core, E-core halves (1, 2) are provided, one E-core half (2) of which passes through openings (15, 16) in the carrier flange (11) at its outer flanks (6, 7) ; and that the central core parts (4, 8) of the two E-core halves extend into the enclosed space of the winding carrier (9) of the smallest cross-section.
FI832107A 1982-06-11 1983-06-10 electronic transformer FI74164C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823222027 DE3222027A1 (en) 1982-06-11 1982-06-11 ELECTRIC TRANSMITTER
DE3222027 1982-06-11

Publications (4)

Publication Number Publication Date
FI832107A0 true FI832107A0 (en) 1983-06-10
FI832107L FI832107L (en) 1983-12-12
FI74164B FI74164B (en) 1987-08-31
FI74164C FI74164C (en) 1987-12-10

Family

ID=6165845

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832107A FI74164C (en) 1982-06-11 1983-06-10 electronic transformer

Country Status (5)

Country Link
EP (1) EP0096807B1 (en)
AT (1) ATE22502T1 (en)
DE (2) DE3222027A1 (en)
ES (1) ES281210Y (en)
FI (1) FI74164C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8401185A (en) * 1984-04-13 1985-11-01 Philips Nv TRANSFORMER WITH COAXIAL COILS.
JPS63501610A (en) * 1985-10-31 1988-06-16 ザ・サウス・イ−スト・クイ−ンズランド・エレクトリシティ・ボ−ド intermediate trip device
AU599056B2 (en) * 1985-10-31 1990-07-12 South East Queensland Electricity Corporation Intertripping system
DE3620306A1 (en) * 1986-06-18 1987-12-23 Siemens Ag Electrical multi-chamber coil former
JPH01154488A (en) * 1987-12-09 1989-06-16 Toshiba Corp Stepup transformer for microwave oven
DE4120771A1 (en) * 1991-06-24 1993-01-07 Philips Patentverwaltung TRANSFORMER WITH A SPOOL BODY MADE OF PLASTIC
DE10106173C1 (en) * 2001-02-10 2002-04-18 Bosch Gmbh Robert Arrangement for transferring energy/data between vehicle body and removable part has first core half with pin protruding into second core half, ring with spring pressing it against second half
DE102008017314B4 (en) * 2008-04-04 2015-10-29 SUMIDA Components & Modules GmbH Inductive component and electronic circuit for controlling a luminaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR617370A (en) * 1925-06-12 1927-02-18 Thomson Houston Comp Francaise Improvements made to electrical transformers
JPS5574111A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Transformer
JPS55151307A (en) * 1979-05-14 1980-11-25 Victor Co Of Japan Ltd Closed magnetic circuit device

Also Published As

Publication number Publication date
FI832107L (en) 1983-12-12
DE3222027A1 (en) 1983-12-15
EP0096807A2 (en) 1983-12-28
ES281210U (en) 1985-03-01
EP0096807A3 (en) 1984-05-02
ES281210Y (en) 1985-10-16
FI74164C (en) 1987-12-10
ATE22502T1 (en) 1986-10-15
EP0096807B1 (en) 1986-09-24
DE3366418D1 (en) 1986-10-30
FI74164B (en) 1987-08-31

Similar Documents

Publication Publication Date Title
DE3362672D1 (en) Low leakage field radio frequency choke
ES8102408A1 (en) Transformer with magnetic screening foils
DE3366418D1 (en) ELECTRICAL TRANSFORMER
WO1999028925A3 (en) Transformer core with cooling flanges
GB1250827A (en)
DE3368144D1 (en) Electrical inductance coil
US3576508A (en) Transformer apparatus
GB1133305A (en) Winding structure for electrical inductive apparatus
ES8605124A1 (en) Distribution transformer with coiled magnetic circuit.
GB1240795A (en) Transformer bobbins
ES8608220A1 (en) Transformer having concentric coils.
DE3367299D1 (en) Transformer, particularly a tension reducer for electric welding equipment
GB1080320A (en) Electrical transformers
JPS55101769A (en) Plural sparks igniting device
DE3468578D1 (en) Switch mode transformer having a ferrite core
JPS5731121A (en) Molded transformer
GB1040568A (en) Cores for reactors for electric discharge lamps
JPS55105309A (en) High tension transformer
JPS5783011A (en) Coil structure for oil-immersed electric device
JPS55111115A (en) Low-voltage large current transformer
JPS5696823A (en) Stabilizer for discharge lamp and wiring system therefor
JPS5721804A (en) High voltage transformer
JPS55158613A (en) Transformer
GB1166835A (en) Improvements in or relating to Electromagnetic Inductors
JPS6436006A (en) High-frequency transformer

Legal Events

Date Code Title Description
MA Patent expired

Owner name: EPCOS AG