公开(公告)号：US07151334B2

公开(公告)日：2006-12-19

申请号：US10432607

申请日：2002-09-03

申请人： Kazuo Asaka ,  Tomoaki Arakawa ,  Tsuyoshi Kagaya ,  Satoru Shinzaki ,  Hiromitsu Sato ,  Kenji Fukuda ,  Hirohisa Ogawa ,  Tatsuro Horie ,  Akihiro Okamura ,  Katsuaki Sato ,  Toshiyasu Komatsu ,  Youichi Nakahara

发明人： Kazuo Asaka ,  Tomoaki Arakawa ,  Tsuyoshi Kagaya ,  Satoru Shinzaki ,  Hiromitsu Sato ,  Kenji Fukuda ,  Hirohisa Ogawa ,  Tatsuro Horie ,  Akihiro Okamura ,  Katsuaki Sato ,  Toshiyasu Komatsu ,  Youichi Nakahara

IPC分类号： H02K21/12

CPC分类号： H02K1/278 ,  H01F41/0266 ,  H02K1/02 ,  H02K15/03 ,  Y10T29/49012

摘要： A permanent magnet type rotor comprises an inner member 2 having an outer ring portion 21; an approximately annular outer member 1 having soft magnetism and an inner circumference contacting with an outer circumference of the outer ring portion; and plural permanent magnets 3 disposed at equal intervals on the outer circumference of the outer member toward the circumferential direction. At least one of the inner member 2 and the outer member 1 is made from a sintered material, and the inner member 2 and the outer member 1 are mutually sintered and bonded. Thickness and weight of a dynamotor itself can be reduced and high output and high efficiency can be achieved.

摘要翻译： 永磁式转子包括具有外环部分21的内部件2; 具有软磁性的大致环状的外部构件1和与外圈部的外周接触的内周; 以及多个永磁体3，其以等间隔设置在外部构件的外周上朝向圆周方向。 内部构件2和外部构件1中的至少一个由烧结材料制成，并且内部构件2和外部构件1相互烧结和结合。 发电机本身的厚度和重量可以降低，可以实现高输出和高效率。

公开(公告)号：US07118601B2

公开(公告)日：2006-10-10

申请号：US10376169

申请日：2003-02-28

申请人： Yuji Yasui ,  Hiroshi Kiyomoto ,  Isao Usukura ,  Youichi Nakahara ,  Haruyuki Iwasaki ,  Shungo Umeda ,  Kazunori Yamamoto ,  Masamitsu Shiono ,  Kazuo Okada ,  Manabu Nakayama ,  Atsushi Kubo

发明人： Yuji Yasui ,  Hiroshi Kiyomoto ,  Isao Usukura ,  Youichi Nakahara ,  Haruyuki Iwasaki ,  Shungo Umeda ,  Kazunori Yamamoto ,  Masamitsu Shiono ,  Kazuo Okada ,  Manabu Nakayama ,  Atsushi Kubo

IPC分类号： A61F2/48

CPC分类号： B25J17/0266 ,  A61F2/583 ,  A61F2/586 ,  A61F2/60 ,  A61F2/66 ,  A61F2/6607 ,  A61F2/72 ,  A61F2002/30517 ,  A61F2002/5001 ,  A61F2002/5003 ,  A61F2002/5059 ,  A61F2002/5066 ,  A61F2002/5072 ,  A61F2002/5075 ,  A61F2002/5084 ,  A61F2002/5098 ,  A61F2002/543 ,  A61F2002/587 ,  A61F2002/6621 ,  A61F2002/701 ,  A61F2002/704 ,  A61F2002/708 ,  A61F2002/747 ,  A61F2002/7625 ,  A61F2220/0025 ,  B25J9/0057 ,  B25J19/0091 ,  B62D57/02 ,  Y10T403/32008 ,  Y10T403/32032 ,  Y10T403/7077

摘要： There are provided an artificial joint device that can realize an artificial limb enabling twisting motion without a drive source, and when with the drive source, reduce the size and costs of the device, and a parallel linkage that can realize the device. The linkage connects a foot portion and a mounting plate spaced from each other. A fixed link has one end fixed to the plate, and the other end connected to the foot portion via a ball joint, making the angle of the fixed link relative to the foot portion changeable in any direction. Expansible links extend between the foot portion and the plate in an expansible/contractible manner and each have opposite ends connected to the plate and the foot portion via respective upper and lower ball joints, making respective angles thereof relative to the foot portion and the plate changeable in any direction.