专利检索 ap:("BRIDGESTONE CORP") AND inv:"HIRATA YOSHIAKI" 第 1 页

1.

发明公开
SPLIT RIM FOR PNEUMATIC TIRE 有权
标题翻译： SPLIT轮的充气轮胎

公开(公告)号：EP1486765A4

公开(公告)日：2008-03-05

申请号：EP03705294

申请日：2003-02-18

申请人： BRIDGESTONE CORP

发明人： HIRATA YOSHIAKI , KIKUCHI KEIGO , OOBAYASHI AKIO

IPC分类号： G01M1/16 , G01M17/02 , B60B25/00 , B60B25/02 , B60C19/00 , G01M1/04

CPC分类号： G01M17/021 , B60B21/04 , B60B25/00 , B60B25/02 , B60B27/0047

摘要： A split rim for pneumatic tire, comprising a disk part having a seat part allowing a tire corresponding bead part to be seated at the radial outer end thereof and first and second pieces connected to the disk part and having cylindrical parts coaxial with the disk parts, wherein the cylindrical part of the second piece can be inserted into the cylindrical part of the first piece, and the cylindrical parts of the first and second pieces overlapped with each other in the inserted state are connected to each other at an overlapped part through a connection means.

2.

发明公开
DIVIDED RIM FOR TIRE, METHOD OF ASSEMBLING RIM/TIRE ASSEMBLY, AND METHOD AND DEVICE FOR INSTALLING RIM/TIRE ASSEMBLY 有权
标题翻译：下轮胎分开的轮辋，FOR FELGE- /轮胎组件的组装方法和手段和设备用于安装FELGE- /轮胎组件

公开(公告)号：EP1612534A4

公开(公告)日：2011-01-26

申请号：EP04726304

申请日：2004-04-07

申请人： BRIDGESTONE CORP

发明人： HIRATA YOSHIAKI , OOBAYASHI AKIO , KIKUCHI KEIGO

IPC分类号： G01M1/28 , B60B25/00 , B60C19/00 , B60C25/00 , G01M1/04 , G01M17/02

CPC分类号： B60B27/0047 , B60B25/00 , G01M1/045 , G01M17/021 , Y10T29/49494

3.

发明公开
SYSTEM FOR INSPECTING UNIFORMITY OF TIRE 有权
标题翻译：系统用于检查的轮胎的均匀性

公开(公告)号：EP1550547A4

公开(公告)日：2005-12-07

申请号：EP03754026

申请日：2003-10-08

申请人： BRIDGESTONE CORP

发明人： KUNITAKE HIROKI , GOTOU TAKAHIRO , MUROTA YOSHIHIRO , HIRATA YOSHIAKI

IPC分类号： G01M1/14 , B29D30/06 , G01M1/30 , G01M17/02 , G01M1/38

CPC分类号： G01M17/02 , B29D30/0633 , B29D2030/0066 , B29D2030/0635 , G01M17/022

摘要： A uniformity inspection line (1) comprising an exclusive decision line (2) equipped with a first UF machine (2M) for exclusively measuring the uniformity of a tire (12) sorted and distributed on an automatic sorting line (21), and a correction-only line (3) equipped with a second UF machine (3M) for correcting and remeasuring the uniformity characteristics of a tire (12k) having uniformity characteristics exceeding a predetermined level measured on the exclusive decision line (2). Since measurement of uniformity and correction and remeasurement of the uniformity characteristics are performed in different systems, uniformity inspection can be carried out efficiently even if the number of tires for correcting the uniformity characteristics is varied.