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1. 发明申请

US20090224588A1 AUTOMOTIVE SEAT RECLINING DEVICE 失效
标题翻译：汽车座椅拆卸装置
公开(公告)号：US20090224588A1
公开(公告)日：2009-09-10
申请号：US12370357
申请日：2009-02-12
申请人： Tadashi Matsumoto , Kunihisa Oishi
发明人： Tadashi Matsumoto , Kunihisa Oishi
IPC分类号： B60N2/225
CPC分类号： B60N2/2254
摘要： An automotive seat reclining device includes a first rotation member connected to one of a seat back and a seat cushion and having an internal gear and a bearing sleeve coaxial with the internal gear, a second rotation member connected to the other of the seat back and the seat cushion and having an external gear and a bearing bore coaxial with the external gear, a pair of wedge members disposed in a circular eccentric space between the bearing sleeve and the bearing bore and a drive member inserted in the eccentric space to move the mesh of the internal and external gears by pushing the wedge members and rotate the second rotation member relative to the first rotation member. Each of the wedge members has an inner circumferential surface formed with a recessed section and two contact sections for contact with an outer circumferential surface of the bearing sleeve.
摘要翻译：一种汽车座椅倾斜装置，包括连接到座椅靠背和座垫之一的第一旋转构件，并且具有内齿轮和与内齿轮同轴的轴承套筒，第二旋转构件连接到座椅靠背中的另一个，座垫，具有与外齿轮同轴的外齿轮和轴承孔;一对楔构件，设置在轴承套和轴承孔之间的圆形偏心空间中，驱动构件插入在偏心空间中，所述内部和外部齿轮通过推动所述楔形构件并使所述第二旋转构件相对于所述第一旋转构件旋转。每个楔形构件具有形成有凹部的内周面和用于与轴承套的外周面接触的两个接触部。

2. 发明授权

US07731289B2 Automotive seat reclining device 失效
标题翻译：汽车座椅斜倚装置
公开(公告)号：US07731289B2
公开(公告)日：2010-06-08
申请号：US12370357
申请日：2009-02-12
申请人： Tadashi Matsumoto , Kunihisa Oishi
发明人： Tadashi Matsumoto , Kunihisa Oishi
IPC分类号： B60N2/22 , B60N2/225 , A47C1/025
CPC分类号： B60N2/2254
摘要： An automotive seat reclining device includes a first rotation member connected to one of a seat back and a seat cushion and having an internal gear and a bearing sleeve coaxial with the internal gear, a second rotation member connected to the other of the seat back and the seat cushion and having an external gear and a bearing bore coaxial with the external gear, a pair of wedge members disposed in a circular eccentric space between the bearing sleeve and the bearing bore and a drive member inserted in the eccentric space to move the mesh of the internal and external gears by pushing the wedge members and rotate the second rotation member relative to the first rotation member. Each of the wedge members has an inner circumferential surface formed with a recessed section and two contact sections for contact with an outer circumferential surface of the bearing sleeve.
摘要翻译：一种汽车座椅倾斜装置，包括连接到座椅靠背和座垫之一的第一旋转构件，并且具有内齿轮和与内齿轮同轴的轴承套筒，第二旋转构件连接到座椅靠背中的另一个，座垫，具有与外齿轮同轴的外齿轮和轴承孔;一对楔构件，设置在轴承套和轴承孔之间的圆形偏心空间中，驱动构件插入在偏心空间中，所述内部和外部齿轮通过推动所述楔形构件并使所述第二旋转构件相对于所述第一旋转构件旋转。每个楔形构件具有形成有凹部的内周面和用于与轴承套的外周面接触的两个接触部。

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