专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP0435230A2 Laminated LC element and method for manufacturing the same 失效
标题翻译： Laminiertes LC-Element和sein Herstellungsverfahren。
公开(公告)号：EP0435230A2
公开(公告)日：1991-07-03
申请号：EP90125295.7
申请日：1990-12-21
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H01F17/00 , H01G4/40
CPC分类号： H01F17/0006 , H01F2017/0093 , H01L21/702
摘要： A laminated LC element comprises a laminate including a plurality of bonded insulating layers (32-1, 32-2 ...), a first conductor (40) including conductive elements (44-1, 44-2 ...) which continuously extend around the insulating layers so as to form a coil having a predetermined number of turns; and a second conductor (50) including second conductive elements (54-1, 54-2 ...) which extend around the insulating layers, facing the first conductor via said insulating layers, and producing a capacitance with the first conductor. The LC element can eliminate firmly noises from external sources.
摘要翻译：层压LC元件包括层压体，其包括多个接合绝缘层（32-1,32-2 ...），包括导电元件（44-1,44-2 ...）的第一导体（40），其连续地围绕绝缘层延伸以形成具有预定匝数的线圈; 以及包括第二导电元件（54-1,54-2 ...）的第二导体（50），所述第二导电元件围绕所述绝缘层延伸，经由所述绝缘层面对所述第一导体，并且与所述第一导体产生电容。 LC元件可以消除外部来源的牢固的噪音。

12. 发明公开

EP0393644A3 LC noise filter 失效
标题翻译： LC噪声滤波器
公开(公告)号：EP0393644A3
公开(公告)日：1991-04-10
申请号：EP90107380.9
申请日：1990-04-18
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H01L27/01
CPC分类号： H03H1/0007 , H01F17/0006 , H01F27/2804 , H01F2017/065 , H03H2001/0085 , H03H2001/0092
摘要： A distributed constant type LC noise filter includes a swirl-like induction conductor (12) forned on a substrate (10) at one side, and at least one grounding block conductor (50) formed on the substrate (10) at the other side in a position opposed to a portion of the induction conductor providing an improved attenuation throughout a widened range of frequency.

13. 发明授权

EP0126446B1 Noise filter and production method 失效
标题翻译：噪声滤波器和生产方法
公开(公告)号：EP0126446B1
公开(公告)日：1989-11-23
申请号：EP84105637.7
申请日：1984-05-17
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H03H3/00
CPC分类号： H03H1/00 , Y10T29/4902

14. 发明授权

EP0546410B1 Apparatus for folding sheet-form material 失效
标题翻译：为电影折叠装置
公开(公告)号：EP0546410B1
公开(公告)日：1996-07-10
申请号：EP92120406.1
申请日：1992-11-30
申请人： HITACHI ZOSEN CORPORATION , Ikeda, Takeshi
发明人： Nakao, Akira, c/o Hitachi Zosen Corporation , Engo, Toyofusa, c/o Hitachi Zosen Corporation , Ikeda, Takeshi
IPC分类号： B65H45/20
CPC分类号： B65H45/12 , Y10T156/1015 , Y10T156/1026 , Y10T156/1049

15. 发明授权

EP0428907B1 LC Noise filter 失效
标题翻译： LC-大小的过滤器。
公开(公告)号：EP0428907B1
公开(公告)日：1995-08-16
申请号：EP90120515.3
申请日：1990-10-26
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H01L27/01 , H01G4/40
CPC分类号： H01F27/2847 , H01F17/0013 , H01F2027/2857 , H01G4/40 , H01L27/01 , H03H7/427 , H03H2001/0071 , H03H2001/0085 , H03H2001/0092

16. 发明授权

EP0350520B1 Noise filter and method of making the same 失效
标题翻译： Störschutzfilter。
公开(公告)号：EP0350520B1
公开(公告)日：1994-03-02
申请号：EP88111149.6
申请日：1988-07-12
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H01F39/00
CPC分类号： H01F30/08 , H01F41/04 , H01F41/10 , H01G4/40 , H03H7/427 , H03H2001/0092

17. 发明公开

EP0546410A1 Apparatus for folding sheet-form material 失效
标题翻译： FaltvorrichtungfürFolien。
公开(公告)号：EP0546410A1
公开(公告)日：1993-06-16
申请号：EP92120406.1
申请日：1992-11-30
申请人： HITACHI ZOSEN CORPORATION , Ikeda, Takeshi
发明人： Nakao, Akira, c/o Hitachi Zosen Corporation , Engo, Toyofusa, c/o Hitachi Zosen Corporation , Ikeda, Takeshi
IPC分类号： B65H45/20
CPC分类号： B65H45/12 , Y10T156/1015 , Y10T156/1026 , Y10T156/1049
摘要： Apparatus for folding a sheet-form material in a zigzag fashion. Lower and upper (7,9) guide members are provided in opposed relation in a frame (2). Sheet-form material is placed under tension between the upper and lower guide members. Plural lower up-and-down movable members (11) are arranged at regular intervals on the lower guide member. Plural upper up-and-down movable members (12) are arranged on the upper guide member at regular intervals and at positions alternate with the lower up-and-down movable members. Fold imparting (13,15) members are arranged respectively at upper ends of lower up-and-down movable members and at lower ends of upper up-and-down movable members. Upper (11) and lower (12) up-and-down movable members are driven to move toward each other, sequentially from one end side of the upper (9) and lower (7) guide members and toward the other end side, to give folds to the sheet-form material.
摘要翻译：用于以锯齿形折叠片状材料的装置。下部和上部（7,9）引导构件在框架（2）中以相对的关系设置。片状材料被放置在上部和下部引导构件之间的张力下。多个上下可动构件（11）以规则的间隔布置在下引导构件上。多个上部上下可动构件（12）以规则的间隔布置在上导向构件上并且与下部上下可动构件交替的位置。折叠赋予（13,15）构件分别布置在上下可动构件的上端和上上下可动构件的下端。驱动上部（11）和下部（12）可动构件从上部（9）和下部（7）引导构件的一个端部朝向另一端侧依次移动到另一端侧，给折叠的片状材料。

18. 发明公开

EP0276684A3 Foil-roll electronic part and process of producing same 失效
标题翻译： FOIL-ROLL电子部件及其生产方法
公开(公告)号：EP0276684A3
公开(公告)日：1988-08-17
申请号：EP88100333
申请日：1988-01-12
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H01F41/04
CPC分类号： H01F41/04 , H01F41/10
摘要： A foil-roll electronic part and a process of producing the same. The part produced in this process includes: a lead frame having a plurality of leads; at least a belt-shaped conductive foil connected at one end or thereabout to a given lead of the lead frame and connected at the other end or thereabout or the intermediate portion thereof to the other lead; and at least two insulating films interposed between the belt-shaped conductive foils; whereby the electric part is formed by rolling the belt-shaped conductive foils and the insulating films on the lead frame as being a spool. According to this invention, the foilroll electronic part wherein lead intervals can be accurately positioned, the production thereof is suitable for the bulk production, the electronic part is excellent in electric characteristics and easily, actually mounted on a printed circuit board.

19. 发明公开

EP0275093A2 Distributed constant type noise filter 失效
标题翻译： Entstörfiltermit verteilten Konstanten。
公开(公告)号：EP0275093A2
公开(公告)日：1988-07-20
申请号：EP88100395.8
申请日：1988-01-13
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00
CPC分类号： H01G4/40 , H01F27/2847 , H01F27/323 , H01F2017/065 , H01G4/232 , H03H1/0007 , H03H2001/0042 , H03H2001/005 , H03H2001/0092 , Y10T29/435
摘要： The distributed constant type noise filter is made of a belt-shaped current carrying conductor (3) having first and second lead wires (1, 2) for input and output purposes connected near both ends of said current carrying conductor (3) and of a belt-shaped ground conductor (5) having a ground lead wire (4) connected near one end of said ground conductor (5). Said current carrying and ground conductors (3, 5) are wound in a tubular form with sandwiched dielectric sheets therebetween. The noise filter is characterized in that said first lead wire (1) of said current carrying conductor (3) and said ground lead wire (4) of said ground conductor (5) are shifted by about 1/4 to 3/4 turn with respect to each other, and said second lead wire (2) of said current carrying conductor (3) is positioned substantially on a symmetry axis (14) including the center of the winding and said first lead wire (1) and/or said ground lead wire (4).
摘要翻译：分布式恒定型噪声滤波器由具有第一和第二引线（1,2）的带状载流导体（3）制成，用于在所述载流导体（3）的两端连接的输入和输出目的，以及带状接地导体（5）具有连接在所述接地导体（5）的一端附近的接地引线（4）。所述电流承载和接地导体（3,5）以管状形式缠绕，其间夹有介电片。噪声滤波器的特征在于，所述接地导体（5）的所述载流导体（3）的所述第一导线（1）和所述接地导体（5）的所述接地引线（4）偏移约1/4至3/4圈，并且所述载流导体（3）的所述第二引线（2）基本上位于包括绕组的中心和所述第一引线（1）和/或所述接地的对称轴线（14）上引线（4）。

20. 发明授权

EP0275093B2 Distributed constant type noise filter 失效
标题翻译： EMI滤波器具有分布常数
公开(公告)号：EP0275093B2
公开(公告)日：2000-06-21
申请号：EP88100395.8
申请日：1988-01-13
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00
CPC分类号： H01G4/40 , H01F27/2847 , H01F27/323 , H01F2017/065 , H01G4/232 , H03H1/0007 , H03H2001/0042 , H03H2001/005 , H03H2001/0092 , Y10T29/435

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