ANTI-NOISE DEVICE FOR CARNADIS BARRIER

• 收藏
• 分享

专利权人:

JOURDAIN SA

发明人:

DOMINIQUE DIDIER MARTIAL JOURDAIN

申请号：

FR1001073

公开号：

FR2957488B1

申请日:

2010.03.18

申请国别(地区):

FR

年份:

2013

代理人:

摘要：

The device has openings defined by an upper longeron, lower longeron, post and a pivoting arm (4). The pivoting arm is cooperate with a rubber mass (9) arranged at a bottom of an articulation axle (5) of the arm. A mass supporting unit supports another mass (12) extending above the articulation axle of the arm. A face constitutes a meet zone between the arm and the mass.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/