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1. 发明授权

EP2634451B1 Gas cylinder actuator with overtravel safety device 有权
公开(公告)号：EP2634451B1
公开(公告)日：2018-05-23
申请号：EP13156821.4
申请日：2013-02-26
申请人： Special Springs S.r.l.
发明人： Cappeller, Augusto , Cappeller, Alessandro , Cappeller, Dante
IPC分类号： F16F9/43 , F16J10/02 , F16F9/32 , F16F9/36 , F16F9/02 , F16J10/00
CPC分类号： F16J10/02 , F16F9/0218 , F16F9/3242 , F16F9/36 , F16F9/435 , F16F2230/06 , F16F2230/24 , F16J10/00
摘要： A gas cylinder actuator (10) with overtravel safety device, comprising a tubular jacket (11) for gas containment, which is closed hermetically at one end by a bottom (12) provided with a gas filling valve (13) and at the opposite end by a head portion (14), which is provided with a hole for the passage of a stem (15) with a piston (16), the jacket, the bottom and the piston forming the gas expansion and compression chamber (17). The head portion (14) comprises an annular body (18), which is fixed internally to the jacket (11), and is provided with a central hole (19) for the passage of the stem (15) with the interposition of dynamic sealing means (21), static sealing means being interposed between the annular body (18) and the jacket (11) and an element (20) for controlling the descending motion of a slider (S) of a press with which the actuator (10) is associated being provided and protruding from the annular body or from the jacket, the control element (20) being preset to selectively move or break or deform in order to break or deform or render ineffective in general the static and dynamic sealing means.

2. 发明公开

EP2908024A1 Apparatus for the controlled pressurization of gas cylinder actuators 有权
标题翻译： Vorrichtung zur kontrollierten Druckbeaufschlagung von Gaszylinderaktuatoren
公开(公告)号：EP2908024A1
公开(公告)日：2015-08-19
申请号：EP15153678.6
申请日：2015-02-03
申请人： Special Springs S.r.l.
发明人： Cappeller, Augusto , Cappeller, Alessandro , Cappeller, Dante
IPC分类号： F16F15/027
CPC分类号： F17C5/007 , F16F9/43 , F16F15/027 , F16F15/0275 , F16F2230/18 , F17C5/06 , F17C13/025 , F17C13/026 , F17C2250/03 , F17C2250/043 , Y10T137/7761
摘要： An apparatus (10) for the controlled pressurization of gas cylinder actuators connected to a single gas filling line, comprising
- means (11) for controlling and recovering a pressurized gas flow originating from pressurized gas supply means and directed to a gas filling line (13),
- at least one sensor (14) for detecting the pressure of the gas that is present in the gas filling line (13) which is adapted to carry pressurized gas to at least one gas cylinder actuator connected thereto,
- electrically controlled valve means (16) adapted to allow/interrupt the flow of pressurized gas in the gas filling line (13),
- an electronic control and management unit (17) connected to the at least one pressure sensor (14) and to the electrically controlled valve means (16) to automate the opening/closing of the valve means (16) in dependence on the signals that arrive from the at least one pressure sensor (14).
摘要翻译：一种用于连接到单个气体填充管线的气瓶致动器受控加压的装置（10），包括：用于控制和回收源自加压气体供应装置并被引导到气体填充管线（13）的加压气体流的装置（11））， - 用于检测气体填充管线（13）中存在的气体的压力的至少一个传感器（14），其适于将加压气体运送到至少一个连接到其上的气缸致动器; - 电控阀装置（16），适于允许/中断气体填充管线（13）中的加压气体的流动; - 电子控制和管理单元（17），其连接到所述至少一个压力传感器（14）和电控阀装置（16），以根据从所述至少一个压力传感器（14）到达的信号来自动化所述阀装置（16）的打开/关闭。

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