会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 32. 发明专利
    • Method of manufacturing twin tank rail for two-wheeled vehicle
    • 两轮车辆制造双罐铁路的方法
    • JP2010000526A
    • 2010-01-07
    • JP2008162115
    • 2008-06-20
    • Kyoei Seisakusho:Kk株式会社協栄製作所
    • HASHIMOTO TAKAHIKO
    • B21D53/86B21D7/00B21D26/033B62K11/04B62K19/06
    • B29C43/10B29C43/36B29C2043/3238B29C2043/3655B29L2012/00B29L2023/00B29L2031/30
    • PROBLEM TO BE SOLVED: To obtain a method of manufacturing a twin tank rail for two-wheeled vehicles by which the lightening of weight and the reduction of cost are easily done.
      SOLUTION: By downward bending the rear end part of a hollow base stock (41) with a bender roller machine (20), a pair of primary hollow base stocks (41-1) are formed, divided into two of the right and left and also two sets of divided dies (23) having forming surfaces (24) which are corresponding to the external shape of the tank rail are provided. By clamping each primary hollow base stock (41-1) respectively from the right and left directions with each divided die (23), a pair of secondary hollow base stocks (41-2) at least the front end parts of which are respectively bent in the reverse right and left directions are formed and also, by surrounding the outer peripheries of the secondary hollow base stocks (41-2) with the divided dies (23) and, in such a state, forcing liquid into each secondary hollow base stock (41-2), the peripheral walls are plastically deformed along the forming surfaces (24) of the divided dies (23).
      COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:为了获得容易实现重量减轻和成本降低的两轮车辆的双槽轨道的制造方法。 解决方案:通过用弯曲辊机(20)向下弯曲中空基础坯料(41)的后端部分,形成一对主要空心基础原料(41-1),分成两个右侧 并且还设有具有对应于油箱轨道的外部形状的成形表面(24)的两组分模(23)。 通过每个分模(23)分别从左右方向夹紧每个主要空心基础材料(41-1),至少将其前端部分弯曲的一对次级空心基础原料(41-2) 形成相反的左右方向,并且通过用分割的模具(23)围绕二次空心基础油料(41-2)的外周围,并且在这种状态下,迫使液体进入每个二次空心基础油料 (41-2),周壁沿着分割模(23)的成形面(24)塑性变形。 版权所有(C)2010,JPO&INPIT
    • 39. 发明专利
    • Manufacture of synthetic resin coiled tube
    • 合成树脂卷管的制造
    • JPS6179619A
    • 1986-04-23
    • JP20340084
    • 1984-09-28
    • Shoketsu Kinzoku Kogyo Co Ltd
    • HIWATARI SHOICHIHOSONO MASAYUKI
    • B29C53/32B29C53/08B29C53/12
    • B29C53/12B29C53/083B29L2023/00B29L2023/22
    • PURPOSE:To very easily obtain coiled tube having circular cross-section and consequently excellent flow characteristics by a method wherein a straight tube, the cross-sectional form of which is formed elliptically in advance, is wound in such a manner that the surface in the direction of the major axis of an ellipse contacts with the surface of a cylindrical mandrel. CONSTITUTION:A straight tube 1 having elliptic cross-sectional form is wound around a mandrel in such a manner that the surface in the direction of the major axis of an ellipse contacts with the surface of the cylindrical mandrel by means of a proper means such as by rotating the mandrel or the like. Because the winding of the tube 1 around said mandrel produces the force of flatten the tube 1, the force contracts the major axis of an ellipse, resulting in turning the cross-sectional form into a circle. Accordingly, when the cross-sectional form of the tube 1 is made elliptically, said elliptic form must have the form, which turns into a circular form when the tube is wound in coils.
    • 目的:通过以下方法非常容易地获得具有圆形横截面和因此优异的流动特性的卷管,其中预先形成椭圆形的截面形状的直管以这样的方式被卷绕: 椭圆的长轴的方向与圆柱形心轴的表面接触。 构成:具有椭圆形横截面形状的直管1以这样的方式缠绕在心轴上,使得椭圆长轴方向上的表面通过适当的方式与圆柱形心轴的表面接触,例如 通过旋转心轴等。 因为管1围绕所述心轴的卷绕产生使管1变平的力,所以力使椭圆的长轴收缩,导致横截面形状变成圆形。 因此,当管1的横截面形状为椭圆形时,所述椭圆形必须具有当管缠绕成线圈时变成圆形的形式。