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61. 发明专利

JP2013002638A Fluid cylinder mechanism 审中-公开
标题翻译：流体气缸机构
公开(公告)号：JP2013002638A
公开(公告)日：2013-01-07
申请号：JP2012137071
申请日：2012-06-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社 , Barnes Group Inc , バーンズグループインコーポレイテッド
发明人： HIROTANI KAORU , QUANDER DARRELL , REILLY STEVEN
IPC分类号： F16F9/02 , B21D24/00 , B30B1/34 , F16F9/34
CPC分类号： B21D22/22 , B21D24/00 , B30B1/34 , B30B15/065 , F16F9/00
摘要： PROBLEM TO BE SOLVED: To provide a fluid cylinder mechanism which when a piston is pulled into a cylinder and brought into the locking state, can holds the locking state without being accompanied actually with a piston return operation.SOLUTION: The fluid cylinder mechanism 1 includes: a cylinder 10 including a base end 12 and an open end 11; and a piston 20 including a flange portion 21 disposed inside the cylinder and a rod portion 25 passing through the open end of the cylinder. A space inside the cylinder is partitioned into a first pressure chamber 14 on a side of the base end and a second pressure chamber 15 on a side of the open end by the flange portion of the piston. The fluid cylinder mechanism further includes: a first flow path 22 which allows a fluid to flow from the first pressure chamber to the second pressure chamber; a second flow path 32 which allows the fluid to flow from the second pressure chamber to the first pressure chamber; and an opening/closing means 35 which opens/closes the second flow path.
摘要翻译：要解决的问题：提供一种流体缸机构，当活塞被拉入气缸并处于锁定状态时，可以保持锁定状态而不伴随着实际的活塞返回操作。解决方案：液压缸机构1包括：缸体10，其包括基端12和开口端11; 以及活塞20，其包括设置在气缸内的凸缘部21和穿过气缸的开口端的杆部25。气缸内的空间通过活塞的凸缘部分分成在基端一侧的第一压力室14和开口端一侧的第二压力室15。流体缸机构还包括：允许流体从第一压力室流到第二压力室的第一流路22; 允许流体从第二压力室流动到第一压力室的第二流路32; 以及打开/关闭第二流路的打开/关闭装置35。版权所有（C）2013，JPO＆INPIT

62. 发明专利

JP4024811B2 Mechanical press apparatus 有权
公开(公告)号：JP4024811B2
公开(公告)日：2007-12-19
申请号：JP2005516792
申请日：2004-08-24
申请人：株式会社小島鐵工所 , 現代自動車株式会社
发明人：鉉午申 , 佳正矢嶋 , 進黒岩
IPC分类号： B30B1/26 , B30B1/34 , B21D24/00 , B30B1/32 , B30B15/16
CPC分类号： B30B1/266 , B21D24/00

63. 发明专利

JPS61123424A Press drawing small bore punch holder 失效
标题翻译：新闻稿小型打孔机
公开(公告)号：JPS61123424A
公开(公告)日：1986-06-11
申请号：JP24497884
申请日：1984-11-20
申请人： Matsushita Electric Ind Co Ltd
发明人： KUBOKI YASUO , HINO SEIJI , TSUJI YOSHIHARU
IPC分类号： B21D24/00 , B21D28/34
CPC分类号： B21D24/00
摘要： PURPOSE:To take the counter measures for the buckling and goose necked of a small bore drawing holder and to elevate the productivity in drawing work by providing a reinforcing pipe between the sub-punch being held by a punch plate and a straight drawing punch. CONSTITUTION:A press drawing small bore punch holder is composed with providing a reinforcing pipe 4 in the space between the sub-punch 3 fixed to a punch plate 1 and the straight drawing punch 2 which is guided thereby and to work a product. With said composition the strength of the straight drawing punch 2 is elevated, the buckling and goose necked thereof are prevented and the productivity in the drawing and the utilization factor of the equipment are improved.
摘要翻译：目的：采取对小口径拉拔支架的弯曲和鹅颈的对策，并通过在由冲压板保持的子冲头和直拉冲头之间提供加强管来提高拉拔作业的生产率。构成：冲压小孔打孔架由在固定于冲头板1上的副冲头3与由其引导的直冲冲头2之间的空间内设置加强管4并加工成品的组合构成。利用所述组合物，直拉冲头2的强度提高，防止了其弯曲和鹅颈缩颈，提高了拉伸生产率和设备的利用率。

64. 发明专利

JPS61123423A Metal die device for producing hemming container 失效
标题翻译：用于生产燃料容器的金属制品装置
公开(公告)号：JPS61123423A
公开(公告)日：1986-06-11
申请号：JP24370284
申请日：1984-11-19
申请人： Matsushita Electric Ind Co Ltd
发明人： NAKAJIMA KAZUTO , NISHIKAWA SATOSHI
IPC分类号： B21D19/08 , B21D22/20 , B21D24/00 , B30B13/00
CPC分类号： B21D24/00
摘要： PURPOSE:To provide the titled device of orderly feeding method for planning the elevation in production efficiency and cost reduction by constituting to perform a cut bend work in right angles of the whole periphery of the bottom face of a drawing formation part from the strip steel plate under transfer and to perform a bend work to the inner side from the right angles after positioning then. CONSTITUTION:The forming part 11' of a container shape worked with drawing of the hoop 9 to be fed out at the same pitch is fixed by a pad 29 on a bending die 25 and the peripheral edge part thereof is subjected to a bend work in 90 deg. with cutting the whole periphery by a punch 28 and bending die 25. The container 12' that said whole periphery of the end face is bent in 90 deg. is located by the pilot device consisting of a pilot claw 34, spring 35 and spring stopper 37 being fitted to a die set 38 on the hemming stand 40 which is provided on a slope face 40b and subjected to a hemming preparatory bend work with bending about 45 deg. to the inner side by pressing the end face 12b to said slope 40b by a punch 33. After positioning the container 13' worked with the hemming preparatory bending thus obtd. on a flat hemming stand 41 same as above it is pressed by the punch 33, the end face 12b is made in close contact with bending and a hemming container 14' is obtd.
摘要翻译：目的：提供一种用于规划生产效率和成本降低高程的有序进给方法的标题装置，通过构成从拉伸成形部的底面的整个周边的直角进行切割弯曲加工并且在定位之后从正确的角度向内侧执行弯曲加工。构成：通过在弯曲模具25上的垫29固定以相同间距送出的箍9的拉伸加工的容器形状的形成部11'，并且其周缘部进行弯曲加工 90度通过冲头28和弯曲模具25切割整个周边。将端面的整个周边的容器12'弯曲90度。由导向装置34，弹簧35和弹簧止动器37组成的先导装置安装在折边支架40上的模具组38上，折边支架40设置在倾斜面40b上并进行卷边预备弯曲加工 45度通过用冲头33将端面12b按压到所述斜面40b而在内侧。在定位容纳器13'之后，由此可以进行折边准备弯曲。在与上述相同的平坦折边架41上，被冲头33按压，端面12b与弯曲紧密接触，并且卷边容器14'被接收。

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