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1. 发明公开

EP0850380A1 A SYSTEM FOR LOCKING FILLER CAPS 失效
标题翻译：系统用于锁定填充帽
公开(公告)号：EP0850380A1
公开(公告)日：1998-07-01
申请号：EP95932587.0
申请日：1995-09-21
申请人： Neto, Manoel, Antonio, Dutra, Rodriges , De Araujo Sacchi, Rogério
发明人： Neto, Manoel, Antonio, Dutra, Rodriges , De Araujo Sacchi, Rogério
IPC分类号： B67D7 , F16L55
CPC分类号： B67D7/06 , B67D7/32 , F16L55/1157
摘要： A system for locking fill caps, to be used especially in those tanks containing inflammable liquids, said cap (10) comprising a body (11) which is seated over a tank nozzle (2), an articulating lock arm (14) bearing a respective lock displaceable between locking and releasing positions relative to the tank nozzle upon the corresponding angular movement of the lock arm, an arm activating assembly provided in the cap body (11) and whereto a drive shaft (51) is mounted in a freely rotating manner and to which torque is selectively applied, an impelling piston (15) coupled to lock arm (14) and being axially displaced between corresponding locking and releasing positions of the lock arm (14); an electromagnetic clutch causing the selective axial displacement of the impelling piston (15) between operational limit positions upon the rotation of the drive shaft (51) and comprising a coupling means displaceable between engaging and disengaging position; coil means (60) causing the displacement of the coupling means to the engaging position, an electronic switch (40) provided with a primary transformer (L1) coupled to a secondary transformer (L2) mounted on the cap body (11) and including in the secondary transformer enough current to operatively energize the coil means (60).

2. 发明授权

EP0850380B1 A SYSTEM FOR LOCKING FILLER CAPS 失效
标题翻译：系统用于锁定填充帽
公开(公告)号：EP0850380B1
公开(公告)日：2000-03-29
申请号：EP95932587.9
申请日：1995-09-21
申请人： Neto, Manoel, Antonio, Dutra, Rodrigues , De Araujo Sacchi, Rogério
发明人： Neto, Manoel, Antonio, Dutra, Rodrigues , De Araujo Sacchi, Rogério
IPC分类号： F16L55/115 , B67D5/06 , B67D5/32
CPC分类号： B67D7/06 , B67D7/32 , F16L55/1157

3. 发明申请

WO1997011305A1 A SYSTEM FOR LOCKING FILLER CAPS 审中-公开
标题翻译：用于锁定填充胶囊的系统
公开(公告)号：WO1997011305A1
公开(公告)日：1997-03-27
申请号：PCT/BR1995000040
申请日：1995-09-21
申请人： NETO, Manoel, Antonio, Dutra, Rodrigues , DE ARAUJO SACCHI, Rogério
IPC分类号： F16L55/115
CPC分类号： B67D7/06 , B67D7/32 , F16L55/1157
摘要： A system for locking fill caps, to be used especially in those tanks containing inflammable liquids, said cap (10) comprising a body (11) which is seated over a tank nozzle (2), an articulating lock arm (14) bearing a respective lock displaceable between locking and releasing positions relative to the tank nozzle upon the corresponding angular movement of the lock arm, an arm activating assembly provided in the cap body (11) and whereto a drive shaft (51) is mounted in a freely rotating manner and to which torque is selectively applied, an impelling piston (15) coupled to lock arm (14) and being axially displaced between corresponding locking and releasing positions of the lock arm (14); an electromagnetic clutch causing the selective axial displacement of the impelling piston (15) between operational limit positions upon the rotation of the drive shaft (51) and comprising a coupling means displaceable between engaging and disengaging position; coil means (60) causing the displacement of the coupling means to the engaging position, an electronic switch (40) provided with a primary transformer (L1) coupled to a secondary transformer (L2) mounted on the cap body (11) and including in the secondary transformer enough current to operatively energize the coil means (60).
摘要翻译：一种用于锁定填充盖的系统，特别用于含有易燃液体的罐中，所述盖（10）包括位于罐喷嘴（2）上的主体（11），铰接的锁定臂（14）在锁定臂相应的角度运动时相对于油箱喷嘴的锁定和释放位置之间可移位;设置在盖主体（11）中的手臂致动组件，并且驱动轴（51）以自由旋转的方式安装在其中，选择性地施加扭矩的推力活塞（15），其联接到锁定臂（14）并且在锁定臂（14）的对应的锁定和释放位置之间轴向移位; 电磁离合器，其在所述驱动轴（51）旋转时使所述推进活塞（15）选择性地轴向位移到操作极限位置之间并且包括可在接合位置和分离位置之间移动的联接装置; 线圈装置（60）使联接装置移动到接合位置;电子开关（40），其设置有耦合到安装在盖体（11）上的次级变压器（L2）的初级变压器（L1）所述次级变压器具有足够的电流以对所述线圈装置（60）操作地通电。

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