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1. 发明公开

EP2606241A1 TELESCOPIC ACTUATOR 审中-公开
标题翻译： TELESKOPISCHERBETÄTIGER
公开(公告)号：EP2606241A1
公开(公告)日：2013-06-26
申请号：EP11770573.1
申请日：2011-08-18
申请人： Przedsiebiorstwo Innowacyjno-Wdrozeniowo-Handlowe
发明人： NOWAK, Wieslaw , NOWAK, Zygmunt , NOWAK, Janusz
IPC分类号： F15B15/16
CPC分类号： F15B15/20 , F15B15/16
摘要： The subject matter of this invention is a telescopic actuator with tubular cylinders which at the same time function as pistons, used to move/shift/translocate pieces of devices especially while emergency opening damaged movable elements/components. It has a bushing body (1) connected with a head (5) attached to its free end and the head has a control segment (10) and the systems feeding the actuator with pressure agent/factor, created in the form of at least one gas generator (9); and by the fact that the bushing/sleeve body (1), the first cylindrical piston (2) and another cylindrical piston (3) have at least one ring groove situated on the surface mating with another tubular element near the head faces of those tubular elements, in which groove(s) at least one of the rings is located or at least one set of rings is (are) located, the set being composed of at least two rings which function as a guide and sealing of those tubular elements, the function being performed by the ring's/rings' circumference and the function of restricting stop/resistance performed by the end faces of the ring/rings, and those functions can be separated and distributed between/among the single/separate rings or sets of rings following each other/one another, or the functions can be integrated in a single ring and the sealing function and the guiding function is performed by cooperation/mating of single rings or sets of rings with the tubular elements of the body (1), the first piston (2) and the second piston (3), as cylindrical tubes of high dimensional precision and high cylindrical shape precision of their inner and outer diameters and low surface roughness.
摘要翻译：本发明的主题是具有管状气缸的伸缩式致动器，其同时用作活塞，用于移动/移动/移动装置，特别是在紧急打开损坏的可移动元件/部件的同时。它具有与安装在其自由端上的头部（5）连接的衬套主体（1），并且头部具有控制段（10），并且系统向致动器供给压力剂/因子，其形式为至少一个气体发生器（9）; 并且由于衬套/套管主体（1），第一圆柱形活塞（2）和另一个圆柱形活塞（3）具有至少一个环形槽，该环槽位于与那些管状件的头部表面附近的另一个管状元件配合的表面上元素。

2. 发明公开

EP2758286A2 DEVICE FOR EMERGENCY CUTTING OFF FASTENED SEATBELTS 审中-公开
标题翻译： VORRICHTUNG ZUR NOTFALLTRENNUNG BEFESTIGTER SICHERHEITSGURTE
公开(公告)号：EP2758286A2
公开(公告)日：2014-07-30
申请号：EP12815867.2
申请日：2012-09-18
申请人： Przedsiebiorstwo Innowacyjno-Wdrozeniowo-Handlowe
发明人： NOWAK, Wieslaw , NOWAK, Zygmunt , NOWAK, Janusz
IPC分类号： B60R22/32
CPC分类号： B60R22/32 , B60R22/322 , B60R2022/327 , B60R2022/328 , Y10T83/8863
摘要： The fastened seatbelts cutting device for transport vehicle, especially automotive vehicles, featuring bushing-shaped housing with an explosive charge or a gas generator inside, the charge and generator connected with a system activating the belt cutting drive, also featuring a cutting knife and a slot for this knife or blade and a slot to house the belt being cut, has a pusher (6) located between the gas generator (4), chamber (3), and the cutting segment (7), sealed with respect to the working chamber (8) in the guide chamber (5), and the blade (9) cutting edge (21) is one of the sides of triangle connected with the blade (9) body seated in the cutting segment (7).
摘要翻译：用于运输车辆的紧固安全带切割装置，特别是机动车辆，其具有带有爆炸装料的套管形壳体或内部的气体发生器，所述充电和发电机与启动带切割驱动器的系统连接，还具有切割刀和槽对于该刀或刀片和用于容纳被切割的皮带的槽，具有位于气体发生器（4），腔室（3）和切割段（7）之间的推动器（6），其相对于工作室（8），并且刀片（9）切割刃（21）是与安置在切割段（7）中的刀片（9）的主体的三角形中的一个。

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