基本信息:
- 专利标题： 완충 장치
- 专利标题（英）：Buffer device
- 专利标题（中）：缓冲装置
- 申请号：KR1020107026183 申请日：2009-10-30
- 公开(公告)号：KR1020100135938A 公开(公告)日：2010-12-27
- 发明人： 데라오까다까시 , 마사무라다쯔야
- 申请人： 케이와이비 가부시키가이샤
- 申请人地址： World Trade Center Bldg., *-*, Hamamatsu-cho *-chome, Minato-ku, Tokyo ***-****, Japan
- 专利权人： 케이와이비 가부시키가이샤
- 当前专利权人： 케이와이비 가부시키가이샤
- 当前专利权人地址： World Trade Center Bldg., *-*, Hamamatsu-cho *-chome, Minato-ku, Tokyo ***-****, Japan
- 代理人： 장수길; 성재동
- 优先权： JPJP-P-2009-012657 2009-01-23
- 国际申请： PCT/JP2009/069012 2009-10-30
- 国际公布： WO2010084658 2010-07-29
- 主分类号： B60G17/08
- IPC分类号： B60G17/08 ; F16F9/32 ; F16F9/34 ; F16K17/04
A buffer system according to the present invention (D), the partition member is slidably inserted into the cylinder (1) and the cylinder (1) for partitioning the cylinder 1 into two operating chambers (R1, R2) ( 2) and two working side flow path the chamber (R1, R2) of the communication passage (3), a pressure chamber (R3) and, is movably inserted into the pressure chamber (R3), the pressure chamber (R3) to ( free piston (9 to 5), the compartment in one operating chamber (one of which is communicated to R2) chamber 7 and the other flow path (6), the other chamber (8) communicating with the other operating chamber (R1) via the through) and a free piston (9), a pressure chamber provided with a spring element (10) for generating a biasing force to inhibit the displacement of the (R3), and the bypass in communication the other chamber (8) and one working chamber (R2) of of the bypass flow path which communicates the passage 11 and the one-side chamber 7 and the other operating chamber (R1), installed to one or both, and was set to the relief valve 12 to the relevant bypass channel (11).
公开/授权文献:
- KR101160776B1 완충 장치 公开/授权日：2012-06-28
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60G | 车辆悬架装置的配置 |
| ------B60G17/00 | 具有调整弹簧或减振器特性、调整车辆支撑面与弹簧悬架部分之间的距离，或锁止悬架以适应各种车辆或路面条件使用的需要，例如根据速度或负载的需要而配置的弹性悬架 |
| --------B60G17/015 | .包括电气或电子元件的控制装置 |
| ----------B60G17/08 | ..流体减振器的特性 |