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1. 发明授权

US07434504B2 Cylinder for pressurised fluids 失效
标题翻译：用于加压流体的气缸
公开(公告)号：US07434504B2
公开(公告)日：2008-10-14
申请号：US11541667
申请日：2006-10-03
申请人： Franco Fanaletti
发明人： Franco Fanaletti
IPC分类号： F16J13/00 , F16J10/00
CPC分类号： F15B15/1438
摘要： A Cylinder for pressurized fluids, such as oil, air or the like, including of a cylindrical nozzle and a pair of heads designed to be attached to the ends of the nozzle, characterized in that two annular grooves are made partly in the cylinder liner and partly in each of the two heads for the purpose of locking the heads, and that elements designed to be inserted into the grooves to lock the heads into position are filled. In particular the locking elements are constituted by roller bearings the axis of which is parallel to the axis of the nozzle and which engage with the walls of the grooves, preventing axial movements of the heads in relation to the nozzle. Preferably the grooves are made partly on the inner surface of nozzle and partly on the outer surface of a head element which is inserted into the nozzle.
摘要翻译：用于加压流体的气缸，例如油，空气等，包括圆柱形喷嘴和设计成附接到喷嘴的端部的一对头，其特征在于，两个环形槽部分地制造在气缸套中，部分地在两个头中的每一个中，用于锁定头部，并且填充设计成插入凹槽以将头锁定到位的元件。特别地，锁定元件由其轴线平行于喷嘴的轴线并与槽的壁接合的滚子轴承构成，从而防止头部相对于喷嘴的轴向运动。优选地，槽部分地制成在喷嘴的内表面上，并且部分地制成在插入喷嘴中的头元件的外表面上。

2. 发明申请

US20070079700A1 Cylinder for pressurised fluids 失效
标题翻译：用于加压流体的气缸
公开(公告)号：US20070079700A1
公开(公告)日：2007-04-12
申请号：US11541667
申请日：2006-10-03
申请人： Franco Fanaletti
发明人： Franco Fanaletti
IPC分类号： F16J10/00
CPC分类号： F15B15/1438
摘要： A Cylinder for pressurised fluids, such as oil, air or the like, consisting of a cylindrical nozzle (2) and a pair of heads (3, 4) designed to be attached to the ends of said nozzle, characterised in that two annular grooves (5, 11) are made partly in the cylinder liner and partly in each of the two heads for the purpose of locking said heads, and that means (13) designed to be inserted into said grooves to lock said heads into position are fitted. In particular said locking means are constituted by roller bearings (13) the axis of which is parallel to the axis of the nozzle and which engage with the walls of said grooves (5, 11), preventing axial movements of said heads in relation to said nozzle (2). Preferably said grooves (5, 11) are made partly on the inner surface of nozzle (2) and partly on the outer surface of a head element (6) which is inserted into said nozzle.
摘要翻译：用于加压流体的油缸，例如油，空气等，其由圆柱形喷嘴（2）和设计成附接到所述喷嘴的端部的一对头（3,4）组成，其特征在于，两个环形槽（5,11）部分地制造在气缸套中并且部分地部分地在两个头中的每一个中，用于锁定所述头部，并且装配设计成插入所述凹槽中以将所述头部锁定到位的装置（13）。特别地，所述锁定装置由其轴线平行于喷嘴的轴线并与所述槽（5,11）的壁接合的滚子轴承（13）构成，从而防止所述头部相对于所述凹槽（5,11）的轴向运动喷嘴（2）。优选地，所述槽（5,11）部分地制成在喷嘴（2）的内表面上，并且部分地制成在插入所述喷嘴中的头元件（6）的外表面上。

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