基本信息:
- 专利标题: 감쇠력 조정식 완충기
- 专利标题(英):Damping force adjustable damper
- 专利标题(中):阻尼力可调阻尼器
- 申请号:KR1020110143396 申请日:2011-12-27
- 公开(公告)号:KR1020120075422A 公开(公告)日:2012-07-06
- 发明人: 야마시타미키오 , 야마오카후미유키
- 申请人: 히다치 오토모티브 시스템즈 가부시키가이샤
- 申请人地址: ****, Takaba, Hitachinaka-shi, Ibaraki, Japan
- 专利权人: 히다치 오토모티브 시스템즈 가부시키가이샤
- 当前专利权人: 히다치 오토모티브 시스템즈 가부시키가이샤
- 当前专利权人地址: ****, Takaba, Hitachinaka-shi, Ibaraki, Japan
- 代理人: 김태홍
- 优先权: JPJP-P-2010-292241 2010-12-28
- 主分类号: F16F9/50
- IPC分类号: F16F9/50 ; F16F9/512 ; B60G17/08
摘要:
PURPOSE: A damping force regulating buffer is provided to regulate the damping characteristic in low speed area without change of relief pressure and controls the relief pressure of main damping valves variably without the damping characteristic in low speed area. CONSTITUTION: A damping force regulating buffer comprises a cylinder(1), a piston(6), a piston rod(7), main damping valves(14, 19), first orifices(27, 29), second orifices(28, 30), and a back pressure chamber. Working fluid is filled in the cylinder. The piston comparts the cylinder into two chambers. The main damping valves are installed in a first passage for restricting the working fluid flow. The first orifices are installed in a second flow passage located in the downstream of the first orifices and installed in the second flow passage. The back pressure chamber pressurizes the main damping valves into closing direction.
摘要(中):
目的:提供缓冲力调节缓冲器,以调节低速区域的阻尼特性,而不改变安全压力,并且可以在低速区域内无阻尼特性来控制主阻尼阀的安全压力。 构成:阻尼力调节缓冲器包括气缸(1),活塞(6),活塞杆(7),主阻尼阀(14,19),第一孔(27,29),第二孔(28,30) )和背压室。 工作流体填充在气缸中。 活塞将气缸分成两个腔室。 主阻尼阀安装在用于限制工作流体流动的第一通道中。 第一孔安装在位于第一孔口下游的第二流动通道中,并安装在第二流道中。 背压室将主阻尼阀加压到关闭方向。
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16F | 弹簧;减震器;减振装置 |
------F16F9/00 | 弹簧、减振器、减震器,或使用液体或相当物作为阻尼介质的类似结构的运动阻尼器 |
--------F16F9/32 | .零件 |
----------F16F9/50 | ..提供自动阻尼调整的特殊装置 |