EP 0747651 B1 19981111 - Breech mechanism for an artillery gun with a moving block and artillery gun provided with such a breech mechanism
Title (en)
Breech mechanism for an artillery gun with a moving block and artillery gun provided with such a breech mechanism
Title (de)
Geschützerverschluss mit bewegbaren Keilverschlussstück und Geschütz mit einem solchen Verschluss
Title (fr)
Culasse de canon comportant un coin de culasse mobile entre les deux joues d'un machon de culasse et canon comportant une telle culasse
Publication
Application
Priority
EP 95401098 A 19950511
Abstract (en)
[origin: EP0747651A1] The breech assembly has a block (3) which can move between the two side pieces (4,5) of a sleeve (6). At least one thrust element (9-12) is situated on each side. The thrust element has thrust faces (13-16) turned towards the rear of the assembly. The thrust faces are able to slide along corresponding thrust surfaces (18-21) on the sleeve's side pieces, transmitting efforts to them when the gun is fired. The thrust faces and the corresponding thrust surfaces are positioned so that they form an angle relative to one another of more than 90 degrees. The tip of the angle points towards the front of the breech block assembly. They are symmetrical in relation to a vertical plane passing through the block's axis (26).
IPC 1-7
IPC 8 full level
F41A 3/10 (2006.01)
CPC (source: EP)
F41A 3/10 (2013.01)
Citation (examination)
GB 189502149 A 18950302 - DUSSEL MAX [DE]
Designated contracting state (EPC)
CH DE GB LI
DOCDB simple family (publication)
EP 0747651 A1 19961211; EP 0747651 B1 19981111; DE 69505951 D1 19981217; DE 69505951 T2 19990415
DOCDB simple family (application)
EP 95401098 A 19950511; DE 69505951 T 19950511