专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004003322A Digging pawl 审中-公开
标题翻译： DIGGING PAWL
公开(公告)号：JP2004003322A
公开(公告)日：2004-01-08
申请号：JP2003117706
申请日：2003-04-22
申请人： Shingi Yanai , 箭内愼議
发明人： YANAI SHINGI
IPC分类号： E02F9/28
摘要： PROBLEM TO BE SOLVED: To provide a digging pawl which is excellent in abrasion resistance and shear resistance, and easily manufactured and mounted.
SOLUTION: In this digging pawl 11, a main part, which extends from a base part 12, attached to a bucket body 1 of excavating equipment by welding, to a pawl tip part 13 for having charge of excavation, is composed of an abrasion-resistant steel material. The base part 12 is provided with a recess 14 for insertion, which is to be inserted into a tip part 1a of the bucket body 1; and a U-shaped bonding plate 15, which is composed of an adhesive steel material excellent in weldability with the tip part 1a and is to be welded in the state of being fitted into the tip part 1a, is welded to a recessed inner surface of the recess 14.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供耐磨性和抗剪切性优异且易于制造和安装的挖爪。解决方案：在该挖爪11中，将从挖掘设备的铲斗本体1通过焊接附接到基座部12延伸到主要部件的棘爪头部13用于进行挖掘，其主要部分由耐磨钢材。基部12设置有用于插入的凹部14，该凹部14被插入到桶体1的前端部1a中; 并且将U形接合板15焊接到与顶端部1a的焊接性优异并且在被装入前端部1a的状态下被焊接的粘合性钢材，休闲14.版权所有（C）2004，JPO

IPRDB

热门服务

关于我们

友情链接

联系方式