公开(公告)号：US06616302B2

公开(公告)日：2003-09-09

申请号：US09989999

申请日：2001-11-21

申请人： Atsushi Sugimoto ,  Keiichi Tajima ,  Kazuma Mochizuki ,  Masanori Nishigaya

发明人： Atsushi Sugimoto ,  Keiichi Tajima ,  Kazuma Mochizuki ,  Masanori Nishigaya

IPC分类号： F21V1400

CPC分类号： B60Q1/12 ,  B60Q1/076 ,  F21S41/192 ,  F21S41/675

摘要： A vehicle lamp includes a drive portion having a drive source, and a lamp body that has a light source and that is supported by a rotary shaft operable to be rotated by the drive portion. A rotary contact is provided around the rotary shaft and rotates together with the lamp body. A fixed contact is provided for the drive portion. The rotary contact and the light source are electrically connected through a power supply cord and electric power is supplied to the fixed contact.

公开(公告)号：US06543924B2

公开(公告)日：2003-04-08

申请号：US09990683

申请日：2001-11-21

申请人： Atsushi Sugimoto ,  Keiichi Tajima ,  Kazuma Mochizuki ,  Masanori Nishigaya

发明人： Atsushi Sugimoto ,  Keiichi Tajima ,  Kazuma Mochizuki ,  Masanori Nishigaya

IPC分类号： F21V2114

CPC分类号： B60Q1/12 ,  B60Q1/076

摘要： A vehicle lamp including an optical means having a light source to be rotated by the driving unit having a driving source. The driving unit is provided with a rotational position detecting means including a base member and a rotating body being rotatable with respect to the base member for supplying signals corresponding to the rotational position of the rotating body with respect to the base member of the rotating body, and the optical means and rotating body of the rotational position detecting means are connected by clutch means.