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Invention Publication
CN103620145A 用于控制门、百叶窗或等同物的旋转移动的活塞装置 失效 - 权利终止

  • Patent Title: 用于控制门、百叶窗或等同物的旋转移动的活塞装置
  • Patent Title (English): Piston device for the controlled rotatable movement of doors, shutters or like members
  • Application No.: CN201280021837.3
    Application Date: 2012-05-18
  • Publication No.: CN103620145A
    Publication Date: 2014-03-05
  • Inventor: 卢西恩诺·巴克切特
  • Applicant: IN&TEC有限公司
  • Applicant Address: 意大利布雷西亚
  • Assignee: IN&TEC有限公司
  • Current Assignee: IN&TEC有限公司
  • Current Assignee Address: 意大利布雷西亚
  • Agency: 北京北新智诚知识产权代理有限公司
  • Agent 王宏伟; 周家欣
  • International Application: PCT/IB2012/052504 2012.05.18
  • International Announcement: WO2012/156949 EN 2012.11.22
  • Date entered country: 2013-11-07
  • Main IPC: E05F3/10
  • IPC: E05F3/10 ;  E05F3/20
用于控制门、百叶窗或等同物的旋转移动的活塞装置
Abstract:
一种活塞装置，用于控制一锚接在一固定支撑结构(W)上的闭合元件(D)的旋转移动，其包括一可移除地插入于一铰链装置(H)的至少一个底座(S)中的管状体(10)，一设置在所述管状体(10)外部的驱动头(20)，一与驱动头(20)在缩回端部位置和延伸端部位置之间一齐滑动的柱塞部件(30)，一作用在所述柱塞部件(30)使其从缩回端部位置返回至延伸端部位置的弹性对比部件(50)，以及一作用在柱塞部件(30)以液压缓冲其动作的工作液体。另提供一种可供活塞装置可移除地插入的铰链装置。
Abstract(English):

A piston device for the controlled rotatable movement of a closing element (D) anchored to a stationary support structure (W) including a tubular body (10) removably insertable into at least one seat (S) of a hinge device (H), an actuating head (20) external to the tubular body (10), a plunger member (30) slidably movable unitary with the actuating head (20) between a retracted end position and an extended end position, elastic contrast means (50) acting on said plunger member (30) for the returning thereof from the retracted end position to the extended end position and a working fluid acting on the plunger member (30) to hydraulically counteract the action thereof. A hinge device in which the piston device is removably insertable.

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