EP 0343886 A3 19901031 - CIRCUIT ARRANGEMENTS
Title (en)
CIRCUIT ARRANGEMENTS
Publication
Application
Priority
GB 8812090 A 19880521
Abstract (en)
[origin: EP0343886A2] A circuit arrangement includes a transformer 12 having a core 13 about which is wound a primary winding 14 and a secondary winding 15 which is connected to a load, such as a magnetron. The secondary winding 15 comprises two windings 17 and 18 which are wound in opposite senses and arranged adjacent one another.
IPC 1-7
IPC 8 full level
H01J 23/34 (2006.01); H01F 27/28 (2006.01); H01F 27/34 (2006.01); H01F 27/42 (2006.01); H01F 30/00 (2006.01); H01F 30/16 (2006.01)
CPC (source: EP)
H01F 27/34 (2013.01); H01F 30/16 (2013.01)
Citation (search report)
- [X] GB 1238341 A 19710707
- [Y] DE 3716415 A1 19880324 - SIEMENS AG [DE]
- [A] DE 2828721 A1 19800110 - CEAG LICHT & STROM
- [Y] IRE TRANSACTIONS ON COMPONENT PARTS. vol. CP-9, no. 2, June 1962, NEW YORK US pages 58 - 61; REUBEN LEE: "REDUCING SIZE OF RADAR PULSE TRANSFORMERS"
- [Y] Soviet Inventions Illustrated Derwent week B37,published 24 october 1979,LONDON & SU-A-636692 (GOLINSKII V D)
- [A] IEEE,electronic ind.ass.,Proc.of the electr.compon.conf.,Washingt.May 1966 1966, New York pages 112 - 117; K.Aaland: "SATURATING PULSE TRANSFORMER WITH OPTIMIZED LOAD FOR A SOLENOID LOAD"
- [A] 27th ELECTRONIC COMPONENTS CONFERENCE,ARLINGTON MAY 16-18 1977 pages 115 - 121; Spencer G. Johnston: "DESIGN AND OPERATION OF A FLUX-GATE COMPASS USING A FLOATING CORE"
- [A] PATENT ABSTRACTS OF JAPAN vol. 5, no. 192 (E-85)(864) 08 December 1981, & JP-A-56 115510 (NIPPON GAKKI SEIZO K.K.)
Designated contracting state (EPC)
AT BE CH DE ES FR GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0343886 A2 19891129; EP 0343886 A3 19901031; GB 2219437 A 19891206; GB 2219437 B 19920527; GB 8812090 D0 19880622; GB 8911534 D0 19890705; JP H0250408 A 19900220
DOCDB simple family (application)
EP 89305127 A 19890510; GB 8812090 A 19880521; GB 8911534 A 19890519; JP 12861289 A 19890522