发明名称 IMAGE BLUR CORRECTING DEVICE AND OPTICAL EQUIPMENT PROVIDED WITH THE DEVICE
摘要 PROBLEM TO BE SOLVED: To prevent needless vibration from being caused in a magnet, etc., and to stably perform image blur correcting action by integrally holding the magnet in an image blur correction means in a state where it is energized by the image blur correction means. SOLUTION: The magnets 6p and 6y are magnetically connected with yokes 5p and 5y. The yokes 5p and 5y are respectively fixed in a supporting frame 1 through a machine screw in accordace with pitch and yaw driving directions, At such a time, the magnets 6p and 6y get into an arm part 1c provided in the supporting frame 1 and prevent the positional deviation of the magnet. Then, 1st projections 1g and 1h are provided at the edge of the arm part 1c of the supporting frame and projection parts 1i and 1j are provided at the root thereof. Since the fixed part by the machine screw is provided inside the projection, the yokes 5p and 5y are fixed and held in a state where they are bent by a very small amount with the projections 1g, 1h, 1i and 1j as fulcrums in the case of fixing the yokes 5p and 5y. Namely, they are fixed in a state where they are energized by the supporting frame with the magnets 6p and 6y.
申请公布号 JP2000180912(A) 申请公布日期 2000.06.30
申请号 JP19980359178 申请日期 1998.12.17
申请人 CANON INC 发明人 SATO SHIGEKI
分类号 G03B5/00;(IPC1-7):G03B5/00 主分类号 G03B5/00
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