专利检索 ap:("Fabbrica d'Armi Pietro Beretta S.p.A.") AND inv:"ANSALDI, Ugo" 第 1 页

1.

发明授权
FIREARM OPERATING SYSTEM 有权
标题翻译：操作系统火器

公开(公告)号：EP2724111B1

公开(公告)日：2016-02-03

申请号：EP12731722.0

申请日：2012-06-05

申请人： Fabbrica d'Armi Pietro Beretta S.p.A.

发明人： BASSOLI, Marco , BONOMI, Sergio , ANSALDI, Ugo

IPC分类号： F41A3/26 , F41A5/02

CPC分类号： F41A5/02 , F41A3/26

2.

发明公开
FIREARM OPERATING SYSTEM 有权
标题翻译：操作系统火器

公开(公告)号：EP2724111A1

公开(公告)日：2014-04-30

申请号：EP12731722.0

申请日：2012-06-05

申请人： Fabbrica d'Armi Pietro Beretta S.p.A.

发明人： BASSOLI, Marco , BONOMI, Sergio , ANSALDI, Ugo

IPC分类号： F41A3/26 , F41A5/02

CPC分类号： F41A5/02 , F41A3/26

摘要： An operating system for an individual firearm, such as a rifle, comprises a carriage (14) sliding axially in the compartment of the body of the firearm, an obturator (10) associable to the barrel (2), an elastic element (16), compressible between the carriage (14) and the obturator (10). In the configuration of firearm ready to fire with the bullet in the barrel, the obturator (10) has a free compression stroke (D) for the compression of the elastic element (16) and the barrel (2) has a free firing stroke (C) in relation to the abutment (32) of the operating compartment (8).