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1. 发明专利

JP6551980B2 サージ防護デバイス及びサージ防護システム有权
公开(公告)号：JP6551980B2
公开(公告)日：2019-07-31
申请号：JP2015209970
申请日：2015-10-26
申请人：株式会社サンコーシヤ
发明人：井戸田康志 , 中山伸
IPC分类号： H01T4/02 , H01T1/12 , H01T4/06

2. 发明专利

JP5830482B2 耐張碍子装置における避雷装置取付構造有权
标题翻译：避雷器安装结构中的应变绝缘体装置
公开(公告)号：JP5830482B2
公开(公告)日：2015-12-09
申请号：JP2013058561
申请日：2013-03-21
申请人：日本碍子株式会社
发明人：日比教之
IPC分类号： H02G1/02 , H02G7/00 , H01T4/14 , H01B17/46 , H01T4/06
CPC分类号： H01T19/04 , H01C8/04 , H01T4/06 , H02G7/00

3. 发明专利

JP4455162B2 Surge protection devices 有权
公开(公告)号：JP4455162B2
公开(公告)日：2010-04-21
申请号：JP2004155246
申请日：2004-05-25
申请人：音羽電機工業株式会社
发明人：志郎酒井
IPC分类号： H01C7/12 , H01T4/06 , H01H85/25 , H01T4/04

4. 发明专利

JP4220433B2 Surge absorber mounting device 有权
公开(公告)号：JP4220433B2
公开(公告)日：2009-02-04
申请号：JP2004161727
申请日：2004-05-31
申请人：中電工業株式会社
发明人：和也安田 , 剛木村 , 峰夫西本
IPC分类号： H01T4/06

5. 发明专利

JP2005257679A Lightning strike and accident position detector in worked transmission line 审中-公开
标题翻译：工作变速箱中的雷击和事故位置检测器
公开(公告)号：JP2005257679A
公开(公告)日：2005-09-22
申请号：JP2005025348
申请日：2005-02-01
申请人： Lg Cable Ltd , エルジーケーブルリミテッドLg Cable Ltd.
发明人： HA CHE UNG , LEE CHANYON , OO DOKUJIN
IPC分类号： G01R31/08 , H01T4/06
CPC分类号： Y04S10/522
摘要： PROBLEM TO BE SOLVED: To provide a lightning strike and accident position detector in a worked transmission line.
SOLUTION: A current flowing in the transmission line is detected by a Rogowskii coil, a detection document data is stored to be transmitted to a control part by a radio wave, and a computation expression is provided to calculate an accident distance.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在工作传输线中提供雷击和事故位置检测器。解决方案：通过Rogowskii线圈检测在传输线中流动的电流，存储检测文档数据以通过无线电波发送到控制部分，并且提供计算表达式以计算事故距离。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2002508584A 失效
公开(公告)号：JP2002508584A
公开(公告)日：2002-03-19
申请号：JP2000538362
申请日：1999-03-08
IPC分类号： H01C7/12 , H01T4/06
摘要： The surge arrester has an axially symmetrical active portion (2) arranged between two connection fittings (1, 2). This active portion (2) contains varistor elements (12) stacked one above the other and also an axially symmetrical connecting element (13) of electrically conductive material arranged in the active portion (2) of the arrester between two successive varistor elements (12). At least four mounting places (16, 16'), which are uniformly distributed around the axis in the circumferential direction, are formed in the connecting element (13). Two first (16) of the mounting places support respectively one of two first loops (15) which act with contact force on the connecting element (13) and on the varistor elements (12) abutting the connecting element (13). Two second (16') of the mounting places support respectively one of two second loops (15) which act with contact force on the connecting element (13) and on the varistor elements (12) located under the connecting element. Such a surge arrester can have large constructional heights and is distinguished in addition by good mechanical and electrical properties.

7. 发明专利

JP2001160473A GASEOUS DISCHARGE TYPE COAXIAL LIGHTNING ARRESTER 失效
公开(公告)号：JP2001160473A
公开(公告)日：2001-06-12
申请号：JP34568199
申请日：1999-12-06
申请人： KUSUI AKIO
发明人： KUSUI AKIO
IPC分类号： H01T4/04 , H01T4/06 , H04B1/18
摘要： PROBLEM TO BE SOLVED: To prevent interception of wireless signals due to low impedance of a gaseous discharge element in case of discharge by surge invasion and to prevent deterioration of voltage standing wave ratio(VSWR) and loss characteristics by the effect of capacitance between electrodes of the gaseous discharge element. SOLUTION: This gaseous discharge element is inserted between the tip of the internal conductor of an end short circuit line of 1/4 wavelength of the used central frequency and the internal conductor of a main coaxial line. Interception of wireless signals is prevented owing to high input impedance property of the capacitance between electrodes of the gaseous discharge element specific to an end short circuit coaxial line of 1/4 wavelength even on gaseous discharge. A gaseous discharge element is inserted in series into the short coaxial circuit to prevent deterioration of VSWR and the loss characteristics and to be free from the restriction of the capacitance between electrodes and from the restriction of discharge resistance and frequency in principle.

8. 发明专利

JP2000021548A LIGHTNING ARRESTER AND DISTRIBUTION BOARD 失效
公开(公告)号：JP2000021548A
公开(公告)日：2000-01-21
申请号：JP18541398
申请日：1998-06-30
申请人： TOSHIBA LIGHTING & TECHNOLOGY
发明人： KAMATA TEIJI
IPC分类号： H02B1/40 , H01T4/06
摘要： PROBLEM TO BE SOLVED: To miniaturize a distribution board provided with a lightning arrester for a lightning surge countermeasure. SOLUTION: A master breaker 41 and multiple branch breakers 42 are provided for a distribution board 11. The shape of a case body 61 of a lightning arrester 44 is made to be the same as that of the branch breakers 42, and the lightning arrester 44 is mounted to one of branch breaker mounting parts 26. The lightning arrester 44 is arranged close to an earth junction terminal 46. The need of changing a base 14 or a cover of the distribution board 11 is obviated.

9. 发明专利

JPH104250A PRINTED CIRCUIT BOARD AND ELECTRONIC PART ASSEMBLING AND SOLDERING ON THE SAME 失效
公开(公告)号：JPH104250A
公开(公告)日：1998-01-06
申请号：JP5622897
申请日：1997-03-11
申请人： KROHNE AG
发明人： BUSSE RALF-DIETER , STORBECK CARSTEN , LADE THOMAS
IPC分类号： H01T4/06 , H05K20060101 , H05K1/02 , H05K1/18 , H05K3/34 , H05K5/00 , H05K5/02
摘要： PROBLEM TO BE SOLVED: To provide a low cost printed circuit board whereto electronic parts are precisely aligned and fitted by reflow soldering process. SOLUTION: In order to contain electronic parts 4, 5, 6, a trench 2 or trench hole contour part 3 at least partly fitted to the outside contour of respective electronic parts are provided on the surface of a printed circuit board 1. A specific amount of solder paste is applied to the surface to be the soldered terminal end 7 in the trench or the trench hole contour. This terminal end 7 is preferably the boundary between the surface of the board 1 and the contour part 3 of the trench 2 or trench hole contour part 3 e.g. the periphery of the trench 2 or the trench hole contour part 3 and it is preferable to at least partly metallize this boundary. Next, the electronic parts 4, 5, 6 are precisely arranged in the trench 2 or the trench hole contour part 3 so that the paste may be heated in a heating furnace to solder the electronic parts 4, 5, 6 onto the board 1 at the precise positions by reflow soldering process.

10. 实用新型

JP2546273Y2 失效
公开(公告)号：JP2546273Y2
公开(公告)日：1997-08-27
申请号：JP13606189
申请日：1989-11-27
IPC分类号： H02H9/04 , H01T4/06 , H05K1/18

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