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. 发明申请

US20170211622A1 BEARING BUSH FOR USE IN TOGGLE 有权
公开(公告)号：US20170211622A1
公开(公告)日：2017-07-27
申请号：US15329446
申请日：2015-07-22
申请人： OILES CORPORATION
发明人： Maki HIRAYAMA , Taku WATAKABE
IPC分类号： F16C33/10 , F16C17/02 , B29C45/66
CPC分类号： F16C33/1095 , B29C45/661 , B29C45/83 , F16C11/045 , F16C17/02 , F16C33/102 , F16C33/104 , F16C33/1065 , F16C33/16 , F16C33/24 , F16C2322/00
摘要： A bearing bush 1 for use in a toggle has a cylindrical metallic base material 2 and a solid lubricant 3 embedded in the metallic base material 2, and the metallic base material 2 has dead end grooves 5 formed in a cylindrical inner peripheral surface 4, an annular groove 6 formed in the cylindrical inner peripheral surface 4, and circular holes 7a and 7b as well as 7c and 7d formed in each of a pair of semicylindrical inner peripheral surfaces 4a and 4b adjacent to each other in an axial direction X and two pairs of semicylindrical inner peripheral surfaces 4c and 4d sandwiching the pair of semicylindrical inner peripheral surfaces 4a and 4b in a circumferential direction R and adjacent to each other in the axial direction X in each pair.

2. 发明申请

US20150354145A1 SLIDING PLATE AND FLOOR PLATE FOR TURNOUT 审中-公开
标题翻译：滑动板和地板板，用于拆卸
公开(公告)号：US20150354145A1
公开(公告)日：2015-12-10
申请号：US14760535
申请日：2014-01-14
申请人： OILES CORPORATION
发明人： Yuichi KATSUMATA , Maki HIRAYAMA
IPC分类号： E01B7/26 , C10M169/04 , E01B7/02
CPC分类号： E01B7/26 , B22F7/04 , B22F2999/00 , C10M169/041 , E01B7/02 , B22F2007/042 , B22F3/18
摘要： Provided are: a sliding plate, the thickness and performance of which can be easily adjusted; and a floor plate for a turnout, using the sliding plate. A sliding plate (3) is provided with a backing material (31) comprising a steel plate or the like, a punching metal (32) disposed on the backing material (31), and a sintered meal powder layer (33) formed on the upper surface (310) of the backing material (31) so as to cover the punching metal (32). The sintered metal powder layer (33) is formed by subjecting an alloy powder for sintering to sintering and rolling, and is impregnated with a lubricating resin through heat melting. The sintered metal powder layer (33) formed on a metal area (321) of the punching metal (32) has undergone high-pressure compression and therefore exhibits a high sintered density and excellent resistance to impact, load and wear. Meanwhile, the sintered metal powder layer (33) formed in empty spaces (322) of the punching metal (32) has undergone low-pressure compression and therefore exhibits a low sintered density and a high impregnation rate of the lubricating resin, thus attaining excellent lubrication.
摘要翻译：提供：滑板，其厚度和性能可以轻松调整; 以及使用该滑板的道岔用地板。滑动板（3）设置有包括钢板等的背衬材料（31），设置在背衬材料（31）上的冲孔金属（32）和形成在该板材上的烧结粉末层（33）背衬材料（31）的上表面（310）以覆盖冲孔金属（32）。烧结金属粉末层（33）通过对烧结合金粉末进行烧结和轧制而形成，并通过热熔融浸渍润滑树脂。形成在冲孔金属（32）的金属区域（321）上的烧结金属粉末层（33）经历了高压压缩，因此表现出高烧结密度和优异的耐冲击性，负载和磨损性。同时，形成在冲孔金属（32）的空的空间（322）中的烧结金属粉末层（33）经历了低压压缩，因此表现出低的烧结密度和高的润滑树脂浸渍率，从而达到优异润滑。

3. 发明申请

US20150159694A1 HIGH-STRENGTH BRASS ALLOY FOR SLIDING MEMBER, AND SLIDING MEMBER 有权
标题翻译：用于滑动构件的高强度铜合金和滑动构件
公开(公告)号：US20150159694A1
公开(公告)日：2015-06-11
申请号：US14549937
申请日：2014-11-21
申请人： OILES CORPORATION
发明人： Maki HIRAYAMA , Taku WATAKABE , Kentaro OKUBO
IPC分类号： F16C33/12 , C22C9/04
CPC分类号： F16C33/121 , C22C9/04 , F16C33/1095 , F16C33/24 , F16C2202/04 , F16C2204/14 , F16C2204/50
摘要： High-strength brass having superior wear maintains single-structure β phase and Fe—Cr—Si-based intermetallic compounds dispersed in the β phase. A high-strength brass alloy for sliding member comprises Zn from 17% to 28%, Al from 3% to 10%, Fe from 1% to 4%, Cr from 0.1% to 4%, Si from 0.5% to 3%, mass ratio, and the remnant including Cu and inevitable impurities. The high-strength brass alloy has structure in which the matrix shows single-phase structure of β phase and Fe—Cr—Si-based intermetallic compounds are dispersed in the β phase. The high-strength brass alloy for sliding member has the structure in which the matrix shows single-structure of β phase and hard Fe—Cr—Si-based intermetallic compounds are dispersed in the β phase. Thus the hardness is increased and wear resistance is improved.
摘要翻译：具有优异磨损性的高强度黄铜维持单一结构＆bgr; 相和Fe-Cr-Si基金属间化合物分散在“ 相。用于滑动构件的高强度黄铜合金包括17％至28％的Zn，3％至10％的Al，1％至4％的Fe，0.1％至4％的Cr，0.5％至3％的Si，质量比，残留物包括Cu和不可避免的杂质。高强度黄铜合金具有基体显示单相结构的结构。相和Fe-Cr-Si基金属间化合物分散在“ 相。用于滑动构件的高强度黄铜合金具有矩阵显示单结构的结构。相和硬质Fe-Cr-Si基金属间化合物分散在“ 相。因此，增加了硬度并提高了耐磨性。

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