ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESM..................JDIM360 Ver 2.15 (14 Jul 2008) - 1620000/02479764EUROPEAN PATENT APPLICATIONA320120822EP12151409.52012011720120203enenen201101036620110121JP2012082220123420120725201230H01F 27/32 20060101AFI20120713BHEP H01F 30/12 20060101ALI20120713BHEP deHarzgeformte Spule und geformter Transformator damitenResin molded coil and molded transformer using the samefrBobine moulée en résine et transformateur moulé l'utilisant1Hitachi Industrial Equipment Systems Co., Ltd.101156636TRC/FP68072183, Kanda Neribei-cho Chiyoda-kuTokyoJPAzegami, Tatsuhitoc/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome, Chiyoda-kuTokyo 100-8220JPTakeuchi, Masakic/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome, Chiyoda-kuTokyo 100-8220JPSato, Koheic/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome, Chiyoda-kuTokyo, 100-8220JPSuzuki, Atsushic/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome, Chiyoda-kuTokyo 100-8220JPIto, Yoshimitsuc/o Hitachi, Ltd., Intellectual Property Group, 12th Floor, Marunouchi Center Building 6-1, Marunouchi 1-chome, Chiyoda-kuTokyo 100-8220JPCalderbank, Thomas Rogeret al101176526Mewburn Ellis LLP 33 Gutter LaneLondon EC2V 8ASGBALATBEBGCHCYCZDEDKEEESFIFRGBGRHRHUIEISITLILTLULVMCMKMTNLNOPLPTRORSSESISKSMTRBAME20120822201234

A resin molded coil is configured by providing multiple layers of a prepreg layer (41,42,43,44) and a fiber glass-base layer (31,32,33,34) in the inner/outer circumference resin layers in the radial direction of the concentric circle of a coil (1) and a winding wire to make the resin layer multiply-layered and subdivided. This configuration reduces the resin contraction amount of each layer and increases crack resistance.

TRC/FP6807218EP12151409.5Hitachi Industrial Equipment Systems Co., Ltd.1MN20120719H01FUS2010134227A1MORI MITSUTOSHI [JP] ET AL20100603X1-6* paragraphs [0007], [0011], [0031], [0042]; figures 2,3 *Y7JP56062311AHITACHI LTD19810528X1,4* abstract; figures 1,2 *JP60059724ATOSHIBA KK19850406X1-4,7* abstract; figures 1,4 *JP60053007ATOSHIBA KK19850326X1-4* abstract; figure 1 *JP55015268AMATSUSHITA ELECTRIC IND CO LTD19800202X1* abstract; figures 1,2 *JP56081907ATOKYO SHIBAURA ELECTRIC CO19810704X1* abstract; figures 1-10 *JP2010219251ASUMITOMO ELECTRIC INDUSTRIES20100930Y7* abstract; figure 1 *A1,4JP61177702AMITSUBISHI ELECTRIC CORP19860809A1* abstract; figure 1 *JP2000012343AHITACHI LTD20000114A1* abstract; figure 1 *JP11214237AHITACHI LTD19990806A4* abstract; figures 4,5 *JP3107307AHITACHI LTD19910507A1* abstract; figures 1-4 *Rouzier, BriceMunich20120710US2010134227A120100603DE102009047147A120100902JP2010239113A20101021US2010134227A120100603JP56062311A19810528NONEJP60059724A19850406NONEJP60053007A19850326NONEJP55015268A19800202NONEJP56081907A19810704NONEJP2010219251A20100930NONEJP61177702A19860809NONEJP2000012343A20000114JP3847958B220061122JP2000012343A20000114JP11214237A19990806JP3807839B220060809JP11214237A19990806JP3107307A19910507NONE