EP 0653099 A1 19950517 - A BOBBIN CAPABLE OF RELIABLY INSULATING A FIRST COIL FROM A SECOND COIL.
Title (en)
A BOBBIN CAPABLE OF RELIABLY INSULATING A FIRST COIL FROM A SECOND COIL.
Title (de)
SPULENKÖRPER GEEIGNET ZUR ZUVERLÄSSIGEN ISOLIERUNG EINER ERSTEN SPULE VON EINER ZWEITEN SPULE.
Title (fr)
BOBINAGE PERMETTANT D'ISOLER DE MANIERE FIABLE UNE PREMIERE BOBINE D'UNE SECONDE BOBINE.
Publication
Application
Priority
- JP 9400860 W 19940531
- JP 15415393 A 19930531
- JP 15415493 A 19930531
- JP 5497794 A 19940228
Abstract (en)
[origin: WO9428561A1] In a bobbin having a first board (55) and a second board (57) opposed to the first board, first and second sleeves (59, 61) are integral with the first and the second boards, respectively. The first sleeve is inserted in the second sleeve. A divider sleeve (63) is integrated with the second board with the divider sleeve surrounding the second sleeve and a first perforation of the second board. The divider sleeve is interposed between the first and the second board with the divider sleeve surrounding the first sleeve and with the divider sleeve welded or glued to the first board. First-set and second-set connectors (51, 53) are fixed to the bobbin. A first coil (43) is attached around the divider sleeve and is connected to the first-set connectors. A second coil (45) is attached around the second sleeve and is connected to the second-set connectors through the first perforation. The divider sleeve may be integral with the first board. First and second coupling arms (97, 99) may be integral with the first board and may pass second and third perforations of the second board with the coupling peak portions of the first and the second coupling arms brought into contact with a surface of the second board. The first and the second coupling arms may pass first and second ditches of the second board. In this event, the divider sleeve is brought into contact with the first or the second board.
IPC 1-7
IPC 8 full level
H01F 27/32 (2006.01)
CPC (source: EP KR)
H01F 27/32 (2013.01 - KR); H01F 27/325 (2013.01 - EP); H01F 2005/025 (2013.01 - EP)
Citation (search report)
See references of WO 9428561A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9428561 A1 19941208; CN 1085390 C 20020522; CN 1110489 A 19951018; DE 69401485 D1 19970227; DE 69401485 T2 19970605; EP 0653099 A1 19950517; EP 0653099 B1 19970115; HK 1002924 A1 19980925; JP H08502860 A 19960326; KR 100310372 B1 20030509; KR 950702740 A 19950729; MY 111103 A 19990830; NO 305459 B1 19990531; NO 950331 D0 19950127; NO 950331 L 19950127; SG 45178 A1 19980116; TW 239216 B 19950121
DOCDB simple family (application)
JP 9400860 W 19940531; CN 94190336 A 19940531; DE 69401485 T 19940531; EP 94916416 A 19940531; HK 98102030 A 19980311; JP 51789594 A 19940531; KR 19950700292 A 19950125; MY PI19941364 A 19940530; NO 950331 A 19950127; SG 1996000997 A 19940531; TW 83104921 A 19940530