利索-全球专利检索

  1. 登录
  2. 注册
发明授权
US07744203B2 Needle and manufacturing method thereof 有权
针及其制造方法

Needle and manufacturing method thereof
摘要：
The distance between an end of a contour of the curved area at which a straight line extending longitudinally of the pipe through the axis of the hole intersects with the contour of the curved area, and an end of the hole that is the nearest to the end of the contour of the curved area longitudinally of the pipe, is larger than the distance between an end of the contour of the curved area at which a straight line extending laterally of the pipe through the axis of the hole intersects with the contour of the curved area, and an end of the hole that is the nearest to the end of the contour of the curved area laterally of the pipe, when viewed along the central axis of the through hole.
摘要（中）：

弯曲区域的轮廓的端部之间的距离，其中通过孔的轴线纵向延伸的管道的直线与弯曲区域的轮廓相交，并且孔的最接近末端的端部 管道纵向弯曲区域的轮廓的大小大于弯曲区域轮廓的端部之间的距离，在弯曲区域的轮廓部分之间的距离是通过孔的轴线横向延伸的管道横向延伸的直线与弯曲区域的轮廓相交 当沿着通孔的中心轴线观察时，孔的端部最靠近管道的弯曲区域的轮廓的端部。

公开/授权文献
信息查询
Espacenet
0/0