公开(公告)号：EP0736743A2

公开(公告)日：1996-10-09

申请号：EP96105463.2

申请日：1996-04-04

申请人： WESTERN ARMS

发明人： Kunimoto Keiichi

IPC分类号： F41B11/06 ,  F41B11/32

CPC分类号： F41B11/62 ,  F41B11/721

摘要： A gas pressure accumulating and supplying device for use in model guns, which comprises a pressure accumulating chamber (23) provided in a case member (22), a gas injecting opening (21) provided on a bottom portion (22a) of the case member (22), a gas introducing structure (24,34) extending from the gas injecting opening (21) into the pressure accumulating chamber (23), a gas discharging passage (26) extending from the pressure accumulating chamber (23), and a control valve structure (27) provided in the gas discharging passage (26) for controlling supply of gas pressure from the pressure accumulating chamber (23). The pressure accumulating chamber (23) is provided therein with a partition member (31) for partitioning the pressure accumulating chamber (23) into a main chamber (30M) into which liquefied gas is injected through the gas introducing structure (24,34) from the gas injecting opening (21) and a subchamber (30S) positioned between the main chamber (30M) and the gas discharging passage (26) and a gas passage forming portion (33) extending from the partition member (31) into the main chamber (30M) for forming a gas passage connecting the main chamber (30M) with the subchamber (30S) and having an end portion (33a) reaching a position closer to the bottom portion (22a) of the case member (22) than an end portion of the gas introducing structure (24,34).

公开(公告)号：EP0736743A3

公开(公告)日：1997-03-05

申请号：EP96105463.2

申请日：1996-04-04

申请人： WESTERN ARMS

发明人： Kunimoto Keiichi

IPC分类号： F41B11/06 ,  F41B11/32

CPC分类号： F41B11/62 ,  F41B11/721

摘要： A gas pressure accumulating and supplying device for use in model guns, which comprises a pressure accumulating chamber (23) provided in a case member (22), a gas injecting opening (21) provided on a bottom portion (22a) of the case member (22), a gas introducing structure (24,34) extending from the gas injecting opening (21) into the pressure accumulating chamber (23), a gas discharging passage (26) extending from the pressure accumulating chamber (23), and a control valve structure (27) provided in the gas discharging passage (26) for controlling supply of gas pressure from the pressure accumulating chamber (23). The pressure accumulating chamber (23) is provided therein with a partition member (31) for partitioning the pressure accumulating chamber (23) into a main chamber (30M) into which liquefied gas is injected through the gas introducing structure (24,34) from the gas injecting opening (21) and a subchamber (30S) positioned between the main chamber (30M) and the gas discharging passage (26) and a gas passage forming portion (33) extending from the partition member (31) into the main chamber (30M) for forming a gas passage connecting the main chamber (30M) with the subchamber (30S) and having an end portion (33a) reaching a position closer to the bottom portion (22a) of the case member (22) than an end portion of the gas introducing structure (24,34).

摘要翻译： 一种用于模型枪的气体积聚供应装置，包括设置在壳体构件（22）中的蓄压室（23），设置在壳体构件的底部（22a）上的气体注入口（21） （22），从气体注入口（21）延伸到蓄压室（23）的气体导入结构（24,34），从蓄压室（23）延伸的气体排出通路（26） 设置在气体排出通道（26）中的用于控制来自蓄压室（23）的气体压力供应的控制阀结构（27）。 蓄压室（23）内设有用于将蓄压室（23）分隔成主室（30M）的分隔部件（31M），通过气体导入结构（24,34）将液化气体注入到主室 位于主室（30M）和气体排出通道（26）之间的气体注入口（21）和副室（30S）以及从分隔件（31）延伸到主室中的气体通道形成部分 （30M），用于形成连接主室（30M）与子室（30S）的气体通道，并且具有端部（33a）到达比壳体（22）的底部（22a）更靠近位置的端部 部分气体导入结构（24,34）。