专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0781635B1 Sheet punching apparatus 失效
标题翻译：对于冲压片材的装置
公开(公告)号：EP0781635B1
公开(公告)日：2001-10-10
申请号：EP96309506.2
申请日：1996-12-24
申请人： NGK INSULATORS, LTD. , Mitsui High-Tec, Inc.
发明人： Matsubayashi, Satoshi , Tsuji, Hiroyuki , Kitamura, Kazumasa , Noritake, Motoo
IPC分类号： B26F1/02 , H05K3/00
CPC分类号： B26F1/02 , H05K3/0044 , Y10T83/4491 , Y10T83/461 , Y10T83/4632 , Y10T83/764 , Y10T83/8737 , Y10T83/874 , Y10T83/8746

2. 发明公开

EP0781635A1 Sheet punching apparatus 失效
标题翻译： Vorrichtung zum Lochen vonblattförmigenMaterialien
公开(公告)号：EP0781635A1
公开(公告)日：1997-07-02
申请号：EP96309506.2
申请日：1996-12-24
申请人： NGK INSULATORS, LTD. , Mitsui High-Tec, Inc.
发明人： Matsubayashi, Satoshi , Tsuji, Hiroyuki , Kitamura, Kazumasa , Noritake, Motoo
IPC分类号： B26F1/02 , H05K3/00
CPC分类号： B26F1/02 , H05K3/0044 , Y10T83/4491 , Y10T83/461 , Y10T83/4632 , Y10T83/764 , Y10T83/8737 , Y10T83/874 , Y10T83/8746
摘要： A sheet machining apparatus (10) has a die (20) for placing a sheet (16) to be machined thereon, the die (20) being mounted on a lower die base (12) for movement in the direction indicated by the arrow B and having a machining pattern (18) for the sheet (16), a plurality of punches (22) mounted on an upper punch base (14) for machining the sheet (16) in coaction with the die (20) in a predetermined number of machining cycles according to the machining pattern (18), and a feed mechanism (24) for horizontally moving the die (20) to align a machining position on the sheet (16) with the punches (20) each time the sheet is machined by the die (20) and the punches (22). The sheet machining apparatus (10) is relatively simple in structure and can machine various sheets with high accuracy.
摘要翻译：片材加工装置（10）具有用于放置待加工的片材（16）的模具（20），模具（20）安装在下模具基座（12）上，以沿箭头B所示的方向移动并且具有用于所述片材（16）的加工图案（18），多个冲头（22）安装在上冲头基座（14）上，用于以预定数量与所述模具（20）共同加工所述薄片（16）根据加工图案（18）的加工循环;以及用于在每次加工片材时水平移动模具（20）以使片材（16）上的加工位置与冲头（20）对齐的进给机构（24）通过模具（20）和冲头（22）。片材加工装置（10）的结构相对简单，可以高精度地加工各种片材。

3. 发明授权

EP0993885B1 Punching apparatus for stamping and method for producing the same 有权
标题翻译：它们的制备穿孔装置和处理
公开(公告)号：EP0993885B1
公开(公告)日：2002-11-27
申请号：EP99307490.5
申请日：1999-09-22
申请人： NGK INSULATORS, LTD.
发明人： Tsuji, Hiroyuki , Kitamura, Kazumasa , Noritake, Motoo , Matsubayashi, Satoshi , Kabe, Shusaku
IPC分类号： B21D28/34 , B26F1/14
CPC分类号： B26F1/02 , B26D7/2614 , B26F2210/08 , H05K3/005 , Y10T83/943 , Y10T83/9476

4. 发明公开

EP1077331A3 Liquid drop spraying apparatus 审中-公开
标题翻译：喷雾器的液滴
公开(公告)号：EP1077331A3
公开(公告)日：2002-09-25
申请号：EP00307094.3
申请日：2000-08-18
申请人： NGK INSULATORS, LTD.
发明人： Hirota, Toshikazu , Ohnishi, Takao , Noritake, Motoo
IPC分类号： F04B43/04 , B41J2/14
CPC分类号： F04B43/046 , B41J2/14233 , B41J2002/14306 , B41J2002/14419
摘要： In a liquid drop spraying or ejecting device, an introducing hole 12 is provided in orthogonal direction relative to the lower face of a pressure chamber lOn, and is vertically connected to the upper face of a flow path 20. Immediately underneath the introducing hole 12, a shock wave absorption face 21 with a depth D that is twice the diameter L of the introducing hole 12 is formed as a protrusion of the lower face of the flow path 20. In addition, the shock absorption face 21 is wider than the diameter of the circle of the introducing hole 12, and a stepped portion 22 is formed at its periphery. In this manner, in a device having a plurality of the pressure chambers and the liquid is pressurised by a piezoelectric/electrostrictive element for the purpose of spraying, back flow generated at the flow path from the introducing hole is reduced.

5. 发明公开

EP0781634A1 Apparatus for progressively feeding and punching sheet material 失效
标题翻译：一种用于逐步馈送和片材的冲压装置
公开(公告)号：EP0781634A1
公开(公告)日：1997-07-02
申请号：EP96309503.9
申请日：1996-12-24
申请人： NGK INSULATORS, LTD.
发明人： Tsuji, Hiroyuki , Kitamura, Kazumasa , Noritake, Motoo
IPC分类号： B26F1/02
CPC分类号： B26D7/018 , B21D28/265 , B26F1/02 , B26F2210/08 , H05K3/0044 , Y10T83/2135 , Y10T83/364 , Y10T83/463 , Y10T83/5769 , Y10T83/748 , Y10T83/8737
摘要： A progressively feeding and machining apparatus has a die (20) for placing a sheet material (16) thereon, the die (20) having a machining pattern (18) for machining the sheet material (16), an upper punch base or a machining head (14) movable toward and away from the die (20) and having a plurality of punches (22) for machining the sheet material (16) in coaction with the die (20) in a predetermined number of machining cycles according to the machining pattern (18), a feed mechanism (24) for moving the die (20), with the sheet material (16) placed thereon, and the punches (22) relatively to each other to align a machining position on the sheet material (16) with the punches (22) each time the sheet material (16) is machined by the die (20) and the punches (22), a suction chamber (26) communicating with the machining pattern (18), and a closure mechanism (30) for isolating a machined region (18a) of the machining pattern (18) from the suction chamber (26) to maintain the suction chamber (26) under a vacuum when the suction chamber (26) is evacuated. The progressively feeding and machining apparatus is capable of machining various sheet materials highly accurately and efficiently, and is relatively simple in structure.
摘要翻译：甲逐步馈送和加工装置具有在（20），用于将具有用于加工上上冲头座或加工片材（16）的加工模式（18）的片材（16）在其上，所述模具（20）头（14）可朝向和从所述模具（20）的距离和具有冲头（22），用于在加工循环的预定数量与所述模具（20）加工在共同作用的片材（16）雅丁到加工一个多元化图案（18），一个进给机构（24），用于移动所述模具（20），其放置在其上的片材（16），和冲头（22）相对的海誓山盟对齐在片状材料的加工位置（16 ）与所述冲头的每个片材（16）由所述模具（20）和与所述加工图案（18）连通的冲头（22），吸入室（26），和一个闭合机构加工时间（22）（ 30）用于分离从所述吸入室（26加工型板（18）的加工区域（18A）），以保持吸气室（26）真空当吸入室（26）被抽真空下。的逐步馈送和加工装置能够加工各种sheetmaterials高度精确地设定和高效的，并且在结构上比较简单。

6. 发明授权

EP0781634B1 Apparatus for progressively feeding and punching sheet material 失效
标题翻译：一种用于逐步馈送和片材的冲压装置
公开(公告)号：EP0781634B1
公开(公告)日：2002-04-24
申请号：EP96309503.9
申请日：1996-12-24
申请人： NGK INSULATORS, LTD.
发明人： Tsuji, Hiroyuki , Kitamura, Kazumasa , Noritake, Motoo
IPC分类号： B26F1/02
CPC分类号： B26D7/018 , B21D28/265 , B26F1/02 , B26F2210/08 , H05K3/0044 , Y10T83/2135 , Y10T83/364 , Y10T83/463 , Y10T83/5769 , Y10T83/748 , Y10T83/8737

7. 发明公开

EP0993885A1 Punching apparatus for stamping and method for producing the same 有权
标题翻译： Stanzvorrichtung und Verfahren zu ihrer Herstellung
公开(公告)号：EP0993885A1
公开(公告)日：2000-04-19
申请号：EP99307490.5
申请日：1999-09-22
申请人： NGK INSULATORS, LTD.
发明人： Tsuji, Hiroyuki , Kitamura, Kazumasa , Noritake, Motoo , Matsubayashi, Satoshi , Kabe, Shusaku
IPC分类号： B21D28/34 , B26F1/14
CPC分类号： B26F1/02 , B26D7/2614 , B26F2210/08 , H05K3/005 , Y10T83/943 , Y10T83/9476
摘要： A stamping punch (92) of a punching apparatus for stamping (10) comprises a grip member (94) which is provided with crosspieces (95) formed between long grooves (93) on side walls of a rectangular parallelepiped, and a plurality of punch members (96) which are formed integrally with the grip member (94). The respective punch members (96) are arranged in parallel to one another. A plurality of long holes (90) are defined on a punch holder (86). A large amount of adhesive is contained in the gap between joining surfaces when the grip members (94) of the stamping punches (92) are inserted and secured into the respective long holes (90). Accordingly, the positional accuracy of the punch member (86) is improved, the accuracy of the hole defined through a workpiece is improved, and it is possible to eliminate any fear of occurrence of defect in shape. Further, the rigidity of the punch member (86) can be improved, the stripper is prevented from application of unbalanced load, and the punch is easily exchangeable.
摘要翻译：一种用于冲压冲压装置（10）的冲压冲头（92）包括夹紧构件（94），该夹紧构件设置有形成在长方体侧壁上的长槽（93）和多个冲头与所述把手构件（94）一体形成的构件（96）。相应的冲头构件（96）彼此平行地布置。多个长孔（90）被限定在冲头保持器（86）上。当冲压冲头（92）的夹紧构件（94）插入并固定到各个长孔（90）中时，接合表面之间的间隙中含有大量的粘合剂。因此，提高了冲头构件（86）的位置精度，提高了通过工件限定的孔的精度，并且可以消除对形状缺陷的担心。此外，可以提高冲压构件（86）的刚性，防止剥离器施加不平衡载荷，并且冲头容易更换。

8. 发明公开

EP1077331A2 Liquid drop spraying apparatus 审中-公开
标题翻译： SprühapparatfürFlüssigkeitstropfen
公开(公告)号：EP1077331A2
公开(公告)日：2001-02-21
申请号：EP00307094.3
申请日：2000-08-18
申请人： NGK INSULATORS, LTD.
发明人： Hirota, Toshikazu , Ohnishi, Takao , Noritake, Motoo
IPC分类号： F04B43/04 , B41J2/14
CPC分类号： F04B43/046 , B41J2/14233 , B41J2002/14306 , B41J2002/14419
摘要： In a liquid drop spraying or ejecting device, an introducing hole 12 is provided in orthogonal direction relative to the lower face of a pressure chamber lOn, and is vertically connected to the upper face of a flow path 20. Immediately underneath the introducing hole 12, a shock wave absorption face 21 with a depth D that is twice the diameter L of the introducing hole 12 is formed as a protrusion of the lower face of the flow path 20. In addition, the shock absorption face 21 is wider than the diameter of the circle of the introducing hole 12, and a stepped portion 22 is formed at its periphery. In this manner, in a device having a plurality of the pressure chambers and the liquid is pressurised by a piezoelectric/electrostrictive element for the purpose of spraying, back flow generated at the flow path from the introducing hole is reduced.
摘要翻译：在液滴喷射或喷射装置中，相对于压力室10n的下表面的正交方向设置有引入孔12，并且与流路20的上表面垂直连接。紧靠在导入孔12的下方，形成深度D为导入孔12的直径L的两倍的冲击波吸收面21作为流路20的下表面的突出部。另外，减震面21比直径引导孔12的圆周和台阶部22形成在其周边。以这种方式，在具有多个压力室和液体的装置中，为了喷射的目的，通过压电/电致伸缩元件对液体进行加压，减少了从导入孔在流路中产生的回流。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式