发明名称 |
Reciprocating abrasion tester and method for evaluating abrasion resistance |
摘要 |
The present invention provides a reciprocating abrasion tester capable of conducting an abrasion test that exhibits small variations in evaluation even when conducted with respect to an automobile windshield glass using a wiper blade so as to conform to the actual abrasion conditions. This tester includes: a motor; reciprocating abrasion devices connected to the motor, and a loading member for applying load to the sliding member. Each of the reciprocating abrasion devices includes a crank, a reciprocating arm, and a sliding member for causing abrasion of a sample surface. Reciprocation cycles of the reciprocating abrasion devices differ from each other in phase.
|
申请公布号 |
US2003110827(A1) |
申请公布日期 |
2003.06.19 |
申请号 |
US20020306112 |
申请日期 |
2002.11.27 |
申请人 |
NIPPON SHEET GLASS CO., LTD. |
发明人 |
KAMITANI KAZUTAKA;MUROMOTO KENZO;TAKEUCHI YOSHITAKA |
分类号 |
G01N3/56;G01N33/38;G01N33/44;(IPC1-7):G01N3/56 |
主分类号 |
G01N3/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|