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1. 发明申请

US20090071999A1 GAS COMBUSTION TYPE DRIVING TOOL 审中-公开
标题翻译：气体燃烧式驱动工具
公开(公告)号：US20090071999A1
公开(公告)日：2009-03-19
申请号：US12282262
申请日：2007-03-07
申请人： Junichi Tamura , Katsuhiko Murayama , Hajime Takemura , Masakazu Konishi
发明人： Junichi Tamura , Katsuhiko Murayama , Hajime Takemura , Masakazu Konishi
IPC分类号： B25C1/14
CPC分类号： B25C1/08
摘要： By moving a movable sleeve 10 provided above a driving cylinder 3 in a vertical direction so as to come into contact with a cylinder head 8 above the driving cylinder 3, a combustion chamber 6 becomes a closed state. When mixed gas obtained by stirring and mixing air and fuel gas by a rotary fan 21 is ignited by a spark plug 20 so as to be burned explosively in the combustion chamber 6, high-pressure combustion gas is applied to a driving piston 4 to impulsively drive the driving piston 4 so that a driver 5 coupled to a lower surface of the driving piston 4 drives a fastener. An upper wall surface on an outer portion of the combustion chamber 6 is disposed at a position far away from the spark plug 20 so that a flow speed of the mixed gas passing the upper wall surface decreases to the extent that an ignition when the mixed gas arrives at the spark plug 20 is not interrupted. An opening groove 22 is formed in the upper wall surface so as to be opened to the combustion chamber 6.
摘要翻译：通过在垂直方向上移动设置在驱动气缸3上方的可动套筒10以与驱动气缸3上方的气缸盖8接触，燃烧室6变为关闭状态。当通过旋转风扇21搅拌和混合空气和燃料气体而获得的混合气体被火花塞20点燃以便在燃烧室6中爆炸地燃烧时，将高压燃烧气体以脉冲方式施加到驱动活塞4 驱动驱动活塞4，使得联接到驱动活塞4的下表面的驱动器5驱动紧固件。燃烧室6的外部的上壁面设置在远离火花塞20的位置，使得通过上壁面的混合气体的流速降低到当混合气体到达火花塞20不会中断。开口槽22形成在上壁面上，以便向燃烧室6敞开。

2. 发明授权

US08602283B2 Gas combustion type driving tool 有权
标题翻译：气体燃烧式驱动工具
公开(公告)号：US08602283B2
公开(公告)日：2013-12-10
申请号：US12666928
申请日：2008-07-02
申请人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
发明人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
IPC分类号： B25C1/08
CPC分类号： B25C1/08 , B25C1/184
摘要： A gas combustion type driving tool includes a feed piston/cylinder mechanism 6 by which a feed piston 8, engaged/disengaged to/from a connecting fastener housed in a magazine, is reciprocated in a fastener feed direction in which the piston is fed toward a nose part 5 and a retracting direction opposite to the feed direction. The feed piston 8 is constantly spring-urged in the feed direction, and part of a combustion gas is supplied to a feed cylinder 7 via a gas pipe 21 provided between the combustion chamber 4 and the feed piston/cylinder mechanism 6, thereby operating the feed piston 8 in the retracting direction against a spring 20. In the gas combustion type driving tool, filters 33 for cooling a combustion gas are located in the gas pipe 21.
摘要翻译：气体燃烧式驱动工具包括进料活塞/气缸机构6，通过该进料活塞/气缸机构6，进给活塞8与容纳在料仓中的连接紧固件接合/分离，在紧固件进给方向上往复运动，在该紧固件进给方向上，鼻部5和与进给方向相反的缩回方向。进料活塞8在供给方向上恒定地被弹簧推压，并且一部分燃烧气体经由设置在燃烧室4和进料活塞/气缸机构6之间的气体管道21供给到进料缸7，从而操作进料活塞8沿着退回方向抵靠弹簧20.在气体燃烧式打入工具中，用于冷却燃烧气体的过滤器33位于气体管道21中。

3. 发明授权

US07938303B2 Gas combustion-type driving tool 有权
标题翻译：气体燃烧型驱动工具
公开(公告)号：US07938303B2
公开(公告)日：2011-05-10
申请号：US12440384
申请日：2007-09-13
申请人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
发明人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
IPC分类号： B25C1/08
CPC分类号： B25C1/08 , B25C1/008 , B25C5/1627
摘要： In a feed piston and cylinder mechanism for feeding a feed claw that engages with and disengages from connected nails accommodated within a magazine to a nose portion, the feed claw is biased in a feeding direction by a bias member and is retracted in a backward direction by high-pressure combustion gas. A valve is provided in a path which guides the high-pressure combustion gas to the feed piston and cylinder mechanism and communicates the path with the atmosphere. The feed piston and cylinder mechanism is controlled by opening/closing the valve.
摘要翻译：在馈送活塞和气缸机构中，用于馈送与容纳在盒体内的连接的钉子啮合并与其分离的馈送爪到鼻部，馈送爪通过偏置构件在馈送方向上被偏置，并且通过高压燃气。在将高压燃烧气体引导到进料活塞和气缸机构并将通道与大气连通的路径中设置有阀。进料活塞和气缸机构通过打开/关闭阀门来控制。

4. 发明申请

US20100327038A1 GAS COMBUSTION TYPE DRIVING TOOL 有权
标题翻译：气体燃烧式驱动工具
公开(公告)号：US20100327038A1
公开(公告)日：2010-12-30
申请号：US12666928
申请日：2008-07-02
申请人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
发明人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
IPC分类号： B25C1/08
CPC分类号： B25C1/08 , B25C1/184
摘要： A gas combustion type driving tool includes a feed piston/cylinder mechanism 6 by which a feed piston 8, engaged/disengaged to/from a connecting fastener housed in a magazine, is reciprocated in a fastener feed direction in which the piston is fed toward a nose part 5 and a retracting direction opposite to the feed direction. The feed piston 8 is constantly spring-urged in the feed direction, and part of a combustion gas is supplied to a feed cylinder 7 via a gas pipe 21 provided between the combustion chamber 4 and the feed piston/cylinder mechanism 6, thereby operating the feed piston 8 in the retracting direction against a spring 20. In the gas combustion type driving tool, filters 33 for cooling a combustion gas are located in the gas pipe 21.
摘要翻译：气体燃烧式驱动工具包括进料活塞/气缸机构6，通过该进料活塞/气缸机构6，进给活塞8与容纳在料仓中的连接紧固件接合/分离，在紧固件进给方向上往复运动，在该紧固件进给方向上，鼻部5和与进给方向相反的缩回方向。进料活塞8在供给方向上恒定地被弹簧推压，并且一部分燃烧气体经由设置在燃烧室4和进料活塞/气缸机构6之间的气体管道21供给到进料缸7，从而操作进料活塞8沿着退回方向抵靠弹簧20.在气体燃烧式打入工具中，用于冷却燃烧气体的过滤器33位于气体管道21中。

5. 发明申请

US20100176175A1 GAS COMBUSTION-TYPE DRIVING TOOL 有权
标题翻译：气体燃烧式驱动工具
公开(公告)号：US20100176175A1
公开(公告)日：2010-07-15
申请号：US12440384
申请日：2007-09-13
申请人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
发明人： Junichi Tamura , Katsuhiko Murayama , Masakazu Konishi
IPC分类号： B25C1/08 , B25C1/00
CPC分类号： B25C1/08 , B25C1/008 , B25C5/1627
摘要： In a feed piston/cylinder mechanism 7 for feeding a feed claw 23 that engages with and disengages from connected nails accommodated within a magazine to a nose portion 6, the feed claw 23 is biased in a feeding direction by a bias member 27 and is retracted the feed claw in a backward direction by high-pressure combustion gas. A valve 40 is provided in a path 27 which guides the high-pressure combustion gas to the feed piston/cylinder mechanism 7 and communicates the path with the atmosphere. The feed piston/cylinder mechanism 7 is controlled by opening/closing the valve 40.
摘要翻译：在用于供给进给爪23的进料活塞/气缸机构7中，进给爪23与容纳在料斗内的连接的钉接合并脱离到鼻部6，进给爪23通过偏置构件27在进给方向上偏置并且被缩回进料爪通过高压燃烧气体在向后方向上。阀40设置在将高压燃烧气体引导到进料活塞/气缸机构7的路径27中，并将该路径与大气连通。进料活塞/气缸机构7通过打开/关闭阀40来控制。

6. 发明授权

US08025182B2 Gas cartridge 有权
标题翻译：气瓶
公开(公告)号：US08025182B2
公开(公告)日：2011-09-27
申请号：US11657700
申请日：2007-01-25
申请人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
发明人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
IPC分类号： B67D7/60
CPC分类号： B65D83/62
摘要： Fuel gas or some other kind of fluid is stored in a collapsible metallic bag that is attached to a valve and is stored inside a rigid outer container. Between the rigid outer container and the collapsible bag is a space or volume filled with compression gas during use which puts a collapsing pressure evenly upon the bag. In order to reduce bag failures, the outer surface of the collapsible bag has a series of projected streak portions that project outwardly from the vertical length of the collapsing in several locations that prevent the bag from expanding to fill the entire space between the rigid outer container and the bag. These projected streaks form recessed portions in the bag's surface which facilitates the bag collapsing in those predetermined locations evenly which in turn reduces the collapsible bag's failure rate from breaking during operation.
摘要翻译：燃料气体或某种其它类型的流体被储存在附接到阀并且存储在刚性外部容器内的可折叠金属袋中。在刚性外容器和可折叠袋之间是在使用期间填充有压缩气体的空间或体积，其将塌陷压力均匀地放置在袋上。为了减少袋破坏，可折叠袋的外表面具有一系列突出的条纹部分，其从塌陷的垂直长度向外突出在几个位置，从而防止袋膨胀以填充刚性外容器之间的整个空间和袋子。这些突出的条纹在袋的表面中形成凹陷部分，这有助于袋子在这些预定位置处平坦地折叠，这又降低了可折叠袋的操作中的破裂率。

7. 发明授权

US08157130B2 Gas cartridge 有权
标题翻译：气瓶
公开(公告)号：US08157130B2
公开(公告)日：2012-04-17
申请号：US11657699
申请日：2007-01-25
申请人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
发明人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
IPC分类号： B65D35/28 , B65D35/56 , B65D35/00
CPC分类号： B65D83/62 , B25C1/08
摘要： In a gas cartridge, inside of a metal made outer can 1 is arranged with a metal made inner bag 2 charged with a fuel gas G1. A space between the outer can 1 and the inner bag 2 is charged with a compression gas G2 for pressing to crush the inner bag 2 in accordance with consumption of the fuel gas G1. Pertinent positions on an inner side of the outer can 1 are provided with deformation introducing members P1 through P7 for producing an initial deformation for introducing a deformation of the inner bag when a press force of the compression gas G2 is received.
摘要翻译：在气体盒中，金属制的外罐1的内部配有带有燃料气体G1的金属制的内袋2。在外罐1和内袋2之间的空间中装有用于按照燃料气体G1的消耗压缩内袋2的压缩气体G2。在外罐1的内侧的相关位置设置有变形引导构件P1至P7，用于当接收压缩气体G2的压力时产生用于引入内袋变形的初始变形。

8. 发明授权

US07681758B2 Gas cartridge 有权
标题翻译：气瓶
公开(公告)号：US07681758B2
公开(公告)日：2010-03-23
申请号：US11657717
申请日：2007-01-25
申请人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
发明人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
IPC分类号： B65D35/28
CPC分类号： B65D83/62
摘要： In a gas cartridge, inside of an outer can 1 is arranged with an inner bag 2 charged with a gas, and a space between the outer can 1 and the inner bag 2 is charged with a compression gas G2 for pressing to crush the inner bag 2 in accordance with consumption of the gas. The outer can 1 is integrally formed with a deformation introducing portion P1 for producing an initial deformation at the inner bag 2.
摘要翻译：在气罐中，外罐1的内部设置有充满气体的内袋2，并且在外罐1和内袋2之间的空间中装有用于压缩内袋的压缩气体G2 2根据消耗的气体。外罐1与变形引导部P1一体地形成，用于在内袋2处产生初始变形。

9. 发明申请

US20070295727A1 Gas cartridge 有权
标题翻译：气瓶
公开(公告)号：US20070295727A1
公开(公告)日：2007-12-27
申请号：US11657699
申请日：2007-01-25
申请人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
发明人： Keijiro Murayama , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
IPC分类号： B65D51/00
CPC分类号： B65D83/62 , B25C1/08
摘要： In a gas cartridge, inside of a metal made outer can 1 is arranged with a metal made inner bag 2 charged with a fuel gas G1. A space between the outer can 1 and the inner bag 2 is charged with a compression gas G2 for pressing to crush the inner bag 2 in accordance with consumption of the fuel gas G1. Pertinent positions on an inner side of the outer can 1 are provided with deformation introducing members P1 through P7 for producing an initial deformation for introducing a deformation of the inner bag when a press force of the compression gas G2 is received.
摘要翻译：在气体盒中，金属制的外罐1的内部配有带有燃料气体G 1的金属制的内袋2.在外罐1和内袋2之间的空间内装有压缩气体G 2 用于按照燃料气体G 1的消耗挤压内袋2.在外罐1的内侧的相关位置设置有变形引导构件P 1至P 7，用于产生用于引入变形的初始变形当压缩气体G 2的压力被接收时，

10. 发明申请

US20120160869A1 GAS CARTRIDGE 审中-公开
标题翻译：气体盒
公开(公告)号：US20120160869A1
公开(公告)日：2012-06-28
申请号：US13408405
申请日：2012-02-29
申请人： Keijiro MURAYAMA , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
发明人： Keijiro MURAYAMA , Katsuhiko Murayama , Jyunichi Tamura , Masakazu Konishi
IPC分类号： B65D83/62
CPC分类号： B65D83/62 , B25C1/08
摘要： In a gas cartridge, inside of a metal made outer can 1 is arranged with a metal made inner bag 2 charged with a fuel gas G1. A space between the outer can 1 and the inner bag 2 is charged with a compression gas G2 for pressing to crush the inner bag 2 in accordance with consumption of the fuel gas G1. Pertinent positions on an inner side of the outer can 1 are provided with deformation introducing members P1 through P7 for producing an initial deformation for introducing a deformation of the inner bag when a press force of the compression gas G2 is received.
摘要翻译：在气体盒中，金属制的外罐1的内部配有带有燃料气体G1的金属制的内袋2。在外罐1和内袋2之间的空间中装有用于按照燃料气体G1的消耗压缩内袋2的压缩气体G2。在外罐1的内侧的相关位置设置有变形引导构件P1至P7，用于当接收压缩气体G2的压力时产生用于引入内袋变形的初始变形。

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