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

AU7547200A Excavating ripper (tooth) 未知
公开(公告)号：AU7547200A
公开(公告)日：2001-04-30
申请号：AU7547200
申请日：2000-06-26
申请人： KIYOMITSU SHIMURA , TAKASHI MITSUHASHI , KAZUTOSHI ISHIZUKA , SHINGI YANAI
发明人： KAZUTOSHI ISHIZUKA , SHINGI YANAI
IPC分类号： E02F9/28

2. 发明专利

JP2002371582A Land grading steel plate for excavating equipment, bucket with the land grading steel plate, and manufacture of the bucket 审中-公开
标题翻译：用于挖掘设备的土地分级钢板，具有土地分级钢板的钢筋和制造
公开(公告)号：JP2002371582A
公开(公告)日：2002-12-26
申请号：JP2002132025
申请日：2002-05-07
申请人： Kazutoshi Ishizuka , Kiyomura Kiyomitsu , Mihashi Taku , Shingi Yanai , 三橋卓 , 清村清光 , 和年石塚 , 愼議箭内
发明人： YANAI SHINGI , ISHIZUKA KAZUTOSHI
IPC分类号： E02F3/40 , E02F9/28
摘要： PROBLEM TO BE SOLVED: To provide an excellent wear resistance, and surely allow easy welding even under poor welding environment.
SOLUTION: In this bucket with the land grading steel plate, the land grading steel plate 3 for land grading is connected by welding to the lower surfaces of a plurality of claws 2, 2, etc., installed at the tip of an excavating bucket body 1. The land grading steel plate 3 is formed of a common steel plate 3a and a wear resistant steel plate 3b. The common steel plate 3a is welded to the lower surfaces of the claws 2, 2, etc., so that a weld line WL forming a connection part between the common steel plate 3a and the wear resistant steel plate 3b is generally aligned with a tip line FL connecting the tips of the claws 2, 2, etc.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供优异的耐磨性，并且即使在不良焊接环境下也能够容易地进行焊接。解决方案：在具有土地分级钢板的铲斗中，用于土地分级的土地分级钢板3通过焊接连接到安装在挖掘斗体的顶端的多个爪2,2等的下表面土地分级钢板3由普通钢板3a和耐磨钢板3b构成。普通钢板3a焊接到爪2,2等的下表面，从而形成公用钢板3a和耐磨钢板3b之间的连接部分的焊接线WL大致与尖端线FL连接爪2,2的尖端等

3. 发明专利

JP2006207113A Digging claw 审中-公开
标题翻译： DIGGING CLAW
公开(公告)号：JP2006207113A
公开(公告)日：2006-08-10
申请号：JP32309699
申请日：1999-10-07
申请人： Kazutoshi Ishizuka , Kiyomura Kiyomitsu , Mihashi Taku , Shingi Yanai , 三橋卓 , 清村清光 , 和年石塚 , 愼議箭内
发明人： ISHIZUKA KAZUTOSHI , YANAI SHINGI
IPC分类号： E02F9/28
CPC分类号： E02F9/2858 , E02F9/2825
摘要： PROBLEM TO BE SOLVED: To provide a digging claw capable of preventing its biting into a material to be dug from being not largely changed from the beginning of its use by keeping it sharp even if worn while it is used.
SOLUTION: Since digging claw is curved, it is worn along the original shape of the claw. Accordingly, its sharpness is not lost since the shape is not largely collapsed. As a result, the state of the biting into the material to be dug not largely changed from the beginning of its use can be maintained.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种挖掘爪，其能够防止其咬入被挖掘的材料，使其从使用开始时不会发生很大的变化，即使在使用时仍然保持锐利。
解决方案：由于挖爪是弯曲的，它沿着爪的原始形状磨损。因此，由于形状不会很大地塌陷，所以其锐度不会损失。因此，可以保持咬入材料的状态不会从使用开始发生很大变化。版权所有（C）2006，JPO＆NCIPI

4. 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

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式