发明名称 |
THRUST SLIDE BEARING, AND MECHANISM FOR COMBINING THRUST SLIDE BEARING WITH PISTON ROD |
摘要 |
Provided is a low height lightweight thrust slide bearing: which is capable of preventing the deformation of the ring-shaped metal plate and of reducing the generation of noise that occurs with the relative rotation of a piston rod even when a large force is applied on the metal plate via the piston rod; which is capable of preventing the intrusion of foreign matters such as dust from outside onto the sliding surfaces; and for which the number of constituent parts has been reduced. The thrust slide bearing (1) is provided with a synthetic resin bearing body (2) having a ring-shaped upper surface (5) that functions as a sliding surface, a ring-shaped metal plate (4) that is supported on the ring-shaped upper surface (5) to be freely rotatable relative to the bearing body (2) in the circumferential direction (R) around the shaft center (O), and a ring-shaped cover (3) disposed so as to cover the ring-shaped upper surface (5) and the ring-shaped metal plate (4). The ring-shaped metal plate (4) is provided with an inner disc section (44) that is formed as a unit with an outer disc section (43) and is disposed in the through hole (25) of the ring-shaped cover (3). The inner disc section (44) also functions as a reinforcing part (rib) of the outer disc section (44). |
申请公布号 |
EP2821660(B1) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20130754303 |
申请日期 |
2013.01.07 |
申请人 |
OILES CORPORATION |
发明人 |
NAGASHIMA, TSUYOSHI;HORIGUCHI, TAKASHI |
分类号 |
F16C33/20;B60G15/06;F16C17/04;F16C33/10;F16C33/74 |
主分类号 |
F16C33/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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