JP5894375B2 - Metal closed switchgear - Google Patents

Metal closed switchgear Download PDF

Info

Publication number
JP5894375B2
JP5894375B2 JP2011084326A JP2011084326A JP5894375B2 JP 5894375 B2 JP5894375 B2 JP 5894375B2 JP 2011084326 A JP2011084326 A JP 2011084326A JP 2011084326 A JP2011084326 A JP 2011084326A JP 5894375 B2 JP5894375 B2 JP 5894375B2
Authority
JP
Japan
Prior art keywords
conductor
board
bus bar
panel
bus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2011084326A
Other languages
Japanese (ja)
Other versions
JP2012222894A (en
Inventor
洋輔 松野
洋輔 松野
菊地 秀二
秀二 菊地
憲一郎 神谷
憲一郎 神谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP2011084326A priority Critical patent/JP5894375B2/en
Publication of JP2012222894A publication Critical patent/JP2012222894A/en
Application granted granted Critical
Publication of JP5894375B2 publication Critical patent/JP5894375B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Patch Boards (AREA)

Description

本発明の実施形態は、主回路導体の組立性を向上させた金属閉鎖形スイッチギヤに関する。   Embodiments of the present invention relate to a metal closed switchgear with improved assembly of main circuit conductors.

従来、二段積みの金属閉鎖形スイッチギヤでは、盤間を接続する盤間母線を上段遮断器と下段遮断器の間の空間部に配置していた(例えば、特許文献1参照。)。   Conventionally, in a two-stage stacked metal closed switchgear, an inter-board bus bar for connecting between boards has been arranged in a space between an upper-stage breaker and a lower-stage breaker (for example, see Patent Document 1).

この種の金属閉鎖形スイッチギヤは、図5に示すように、箱体1内の図示上方向に上段遮断器2、図示下方向に下段遮断器3が配置されている。上段遮断器2の上段下部導体4と下段遮断器3の下段上部導体5間は、三相分が垂直導体6で接続されている。垂直導体6は、両端が碍子7に固定され、中間部には、正面側に向かって延びた分岐導体8が接続されている。分岐導体8端には、盤間を接続する水平配置された盤間母線9が接続されている。即ち、盤間母線9は、三相分が正面側から背面側に向かって横一列配置され、上段遮断器2と下段遮断器3間に配置されている。   As shown in FIG. 5, this type of metal closed switchgear has an upper circuit breaker 2 disposed in the upper direction in the box 1 and a lower circuit breaker 3 disposed in the lower direction in the figure. Between the upper lower conductor 4 of the upper circuit breaker 2 and the lower upper conductor 5 of the lower circuit breaker 3, three phases are connected by the vertical conductor 6. Both ends of the vertical conductor 6 are fixed to the insulator 7, and a branch conductor 8 extending toward the front side is connected to an intermediate portion. A horizontally disposed inter-board bus bar 9 that connects between the boards is connected to the end of the branch conductor 8. That is, the inter-board buses 9 are arranged in a horizontal row in three phases from the front side to the back side, and are arranged between the upper circuit breaker 2 and the lower circuit breaker 3.

上段遮断器2の上段上部導体10には、巻線形の上段変流器11を介して上段電力ケーブル12が接続される。下段遮断器3の下段下部導体13にも、巻線形の下段変流器14を介して下段電力ケーブル15が接続される。なお、箱体1内の正面側には、隔壁16で仕切られた制御室17が設けられている。制御室17の正面側には正面扉18、箱体1の背面側には背面扉19が設けられている。   An upper power cable 12 is connected to the upper upper conductor 10 of the upper circuit breaker 2 via a winding-type upper current transformer 11. A lower power cable 15 is also connected to the lower lower conductor 13 of the lower circuit breaker 3 via a winding-type lower current transformer 14. A control chamber 17 partitioned by a partition wall 16 is provided on the front side in the box 1. A front door 18 is provided on the front side of the control chamber 17, and a back door 19 is provided on the back side of the box 1.

このような箱体1内において、垂直導体6、分岐導体8、盤間母線9などの組立は、先ず、背面側から垂直導体6を接続し、その後、垂直導体6に分岐導体8を接続し、最後に、盤間母線9を接続する手順となる。このため、後工程となる分岐導体8や盤間母線9の組立では、三相分の垂直導体6の導体間の空間部や盤壁間との空間部からトルクレンチなどの組立治具を差し込み、ボルトの締付けを行わなければならなかった。したがって、垂直導体6によって作業範囲が限定されるとともに、視界を遮られるなどして、困難な組立作業となっていた。なお、正面側には、隔壁16があり、正面側から組立作業を行うことはできない。   In such a box 1, the assembly of the vertical conductor 6, the branch conductor 8, the inter-board bus 9, etc. is performed by first connecting the vertical conductor 6 from the back side and then connecting the branch conductor 8 to the vertical conductor 6. Finally, the procedure is to connect the inter-board bus 9. For this reason, when assembling the branch conductor 8 and the inter-board bus 9 in the subsequent process, an assembly jig such as a torque wrench is inserted from the space between the conductors of the vertical conductors 6 for three phases and the space between the board walls. Bolts had to be tightened. Therefore, the working range is limited by the vertical conductor 6, and the field of view is obstructed, resulting in difficult assembly work. In addition, there is a partition wall 16 on the front side, and assembly work cannot be performed from the front side.

特開2007−274861号公報JP 2007-274861 A

本発明が解決しようとする課題は、盤間を接続する盤間母線の組立作業を容易とし得る金属閉鎖形スイッチギヤを提供することにある。   The problem to be solved by the present invention is to provide a metal closed switchgear that can facilitate the assembly work of the inter-board busbars connecting the boards.

上記課題を解決するために、実施形態の金属閉鎖形スイッチギヤは、箱体内の上方向に配置された上段遮断器と、前記箱体の下方向に配置された下段遮断器と、前記上段遮断器の主回路導体と前記下段遮断器の主回路導体とを接続する垂直導体と、前記垂直導体の中間部に接続されるとともに、この垂直導体の背面側に配置された盤間を接続する第1の盤間母線と第2の盤間母線とを備え、前記第1の盤間母線と前記第2の盤間母線は、夫々、その両端部L字状に曲折された母線端を有し、一方の盤からの前記第1の盤間母線の母線端前記垂直導体の背面側に配置され、他方の盤からの前記第2の盤間母線の母線端前記垂直導体の正面側に配置され前記第2の盤間母線の母線端の側から前記第2の盤間母線の母線端と前記垂直導体と前記第1の盤間母線の母線端とを貫通したボルトが、前記第1の盤間母線の母線端の側からナットにより締付けられていることを特徴とする。 In order to solve the above-described problem, a metal closed switchgear according to an embodiment includes an upper circuit breaker disposed in an upper direction of a box, a lower circuit breaker disposed in a lower direction of the box, and the upper circuit breaker. A vertical conductor that connects the main circuit conductor of the breaker and the main circuit conductor of the lower circuit breaker, and a second conductor that is connected to an intermediate portion of the vertical conductor and that connects between the panels disposed on the back side of the vertical conductor . with 1 the board between the bus bar and the second panel between the bus bars, the said first panel between the generatrix second panel between busbars respectively, busbar end both end portions are bent in an L-shape of its have, disposed on the back side of the busbar ends of said first panel between busbars from one panel is the vertical conductor, the front of the bus terminal of the second panel between the bus from the other panel said vertical conductor arranged on the side, from the side of the busbar ends of the second panel between the bus and the bus end of the second panel between the generatrix and the vertical conductors Serial first panel between the bolt passing through the bus end of the busbar, characterized in that it is fastened by a nut from the side of the busbar ends of said first panel between busbars.

本発明の実施例に係る金属閉鎖形スイッチギヤの構成を示す側面図。The side view which shows the structure of the metal closed type switchgear which concerns on the Example of this invention. 本発明の実施例に係る金属閉鎖形スイッチギヤの盤間母線部分を示す斜視図。The perspective view which shows the board | substrate bus-line part of the metal closed type switchgear which concerns on the Example of this invention. 本発明の実施例に係る金属閉鎖形スイッチギヤの組立方法を説明する図。The figure explaining the assembly method of the metal closed type switchgear which concerns on the Example of this invention. 本発明の実施例に係る金属閉鎖形スイッチギヤの盤間母線を示す上面図。The top view which shows the bus | bath bus-bar of the metal closed type switchgear which concerns on the Example of this invention. 従来の金属閉鎖形スイッチギヤの構成を示す側面図。The side view which shows the structure of the conventional metal closed type switchgear.

以下、図面を参照して本発明の実施例を説明する。   Embodiments of the present invention will be described below with reference to the drawings.

本発明の実施例に係る金属閉鎖形スイッチギヤを図1〜図4を参照して説明する。図1は、本発明の実施例に係る金属閉鎖形スイッチギヤの構成を示す側面図、図2は、本発明の実施例に係る金属閉鎖形スイッチギヤの盤間母線部分を示す斜視図、図3は、本発明の実施例に係る金属閉鎖形スイッチギヤの組立方法を説明する図、図4は、本発明の実施例に係る金属閉鎖形スイッチギヤの盤間母線を示す上面図である。なお、各図において、従来と同様の構成部分については、同一符号を付した。   A metal closed switchgear according to an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a side view showing a configuration of a metal closed switchgear according to an embodiment of the present invention, and FIG. 2 is a perspective view showing an inter-board busbar portion of the metal closed switchgear according to the embodiment of the present invention. FIG. 3 is a view for explaining a method of assembling a metal closed switchgear according to an embodiment of the present invention, and FIG. 4 is a top view showing an inter-panel bus of the metal closed switchgear according to the embodiment of the present invention. In addition, in each figure, the same code | symbol was attached | subjected about the component similar to the past.

図1に示すように、箱体1内には、図示上方向に上段遮断器2、図示下方向に下段遮断器3が配置されている。上段遮断器2の上段下部導体4と下段遮断器3の下段上部導体5間は、三相分が板状の垂直導体20で接続されている。垂直導体20の両端には、碍子7に固定されたL字状の上段断路導体21、下段断路導体22が接続され、上段下部導体4、下段上部導体5に接続されるようになっている。垂直導体20の中間部には、この垂直導体20の背面側に三相分の盤間母線23が縦一列配置され、接続されている。   As shown in FIG. 1, an upper circuit breaker 2 is arranged in the upper direction in the figure and a lower circuit breaker 3 is arranged in the lower direction in the figure. Between the upper lower conductor 4 of the upper circuit breaker 2 and the lower upper conductor 5 of the lower circuit breaker 3, three phases are connected by a plate-shaped vertical conductor 20. An L-shaped upper disconnect conductor 21 and a lower disconnect conductor 22 fixed to the insulator 7 are connected to both ends of the vertical conductor 20, and are connected to the upper lower conductor 4 and the lower upper conductor 5. In the middle portion of the vertical conductor 20, three-phase inter-board buses 23 are arranged in a vertical line on the back side of the vertical conductor 20 and connected.

上段遮断器2の上段上部導体10には、貫通形の上段変流器24を介して上段電力ケーブル12が接続される。下段遮断器3の下段下部導体13にも、貫通形の下段変流器25を介して下段電力ケーブル15が接続される。なお、箱体1内の正面側には、隔壁16で仕切られた制御室17が設けられている。制御室17の正面側には正面扉18、箱体1の背面側には背面扉19が設けられている。   The upper power cable 12 is connected to the upper upper conductor 10 of the upper circuit breaker 2 via a through-type upper current transformer 24. The lower power cable 15 is also connected to the lower lower conductor 13 of the lower circuit breaker 3 via a through-type lower current transformer 25. A control chamber 17 partitioned by a partition wall 16 is provided on the front side in the box 1. A front door 18 is provided on the front side of the control chamber 17, and a back door 19 is provided on the back side of the box 1.

ここで、上段下部導体4、上段上部導体10、上段断路導体21、下段上部導体5、下段下部導体13、下段断路導体22を、単に、上段遮断器2、下段遮断器3の主回路導体と称する。   Here, the upper lower conductor 4, the upper upper conductor 10, the upper disconnect conductor 21, the lower upper conductor 5, the lower lower conductor 13, and the lower disconnect conductor 22 are simply connected to the main circuit conductors of the upper breaker 2 and the lower breaker 3, respectively. Called.

次に、盤間母線23部分の詳細を図2〜図4を参照して説明する。   Next, details of the inter-board bus 23 will be described with reference to FIGS.

図2に示すように、三相分が盤幅方向に略等間隔で縦配置された垂直導体20には、三相分が上下方向に略等間隔で配置された盤間母線23が接続されている。盤間母線23の両端部は、L字状に曲折されている。この場合、隣接する一方の盤からの母線端23aは、垂直導体20を境として背面側に位置させ、他方の盤からの母線端23bは、正面側に位置させている。即ち、垂直導体20を挟むように母線端23a、23bを配置している。盤間母線23は、盤間壁26の開口部を貫通する。   As shown in FIG. 2, an inter-board bus 23 in which three phases are arranged at substantially equal intervals in the vertical direction is connected to a vertical conductor 20 in which three phases are arranged vertically at substantially equal intervals in the board width direction. ing. Both ends of the inter-board bus 23 are bent in an L shape. In this case, the bus bar end 23a from one adjacent board is located on the back side with the vertical conductor 20 as a boundary, and the bus bar end 23b from the other board is located on the front side. That is, the bus bar ends 23 a and 23 b are arranged so as to sandwich the vertical conductor 20. The inter-board bus bar 23 passes through the opening of the inter-board wall 26.

母線端23a、23bの接続作業は、図3に示すように、背面側の作業スペースで行うものであり、正面側に位置する母線端23bにボルト27を貫通させ、背面側に位置する母線端23aからナット28を締付けるようにしている。また、図4に示すように、正面側に配置される母線端23bには、四角状の貫通孔29を設け、ボルト27も貫通する柄部分を四角状としている。背面側に配置される母線端23aは、円状の貫通孔30としている。   As shown in FIG. 3, the connecting operation of the bus bar ends 23a and 23b is performed in the work space on the back side, and the bolts 27 are passed through the bus bar end 23b located on the front side, and the bus bar end located on the back side. The nut 28 is tightened from 23a. As shown in FIG. 4, the bus bar end 23 b arranged on the front side is provided with a square through hole 29, and the handle portion that also penetrates the bolt 27 has a square shape. The bus bar end 23 a disposed on the back side is a circular through hole 30.

これにより、ボルト27とナット28の締付け作業が背面側のナット28だけの片側締付けとなり、組立作業が容易となる。なお、貫通孔29とボルト27の柄部分は、三角状以上の多角状や楕円状でもよい。   As a result, the tightening operation of the bolt 27 and the nut 28 becomes only one-side tightening of the nut 28 on the back surface side, and the assembling operation becomes easy. The handle portions of the through holes 29 and the bolts 27 may be triangular or more polygonal or elliptical.

また、盤間母線23を背面側に位置させ、三相分を縦一列配置しているので、背面側に作業スペースの確保ができ、組立作業を容易とすることができる。各相の盤間母線23は、水平配置となる。   In addition, since the inter-board bus 23 is positioned on the back side and the three phases are arranged in a vertical row, a work space can be secured on the back side, and assembly work can be facilitated. The inter-board bus 23 for each phase is horizontally arranged.

また、上段上部導体10や下段下部導体13を変流器24、25に固定された主回路導体に直接、接続しているので、部品点数を削減することができる。   Moreover, since the upper stage upper conductor 10 and the lower stage lower conductor 13 are directly connected to the main circuit conductor fixed to the current transformers 24 and 25, the number of parts can be reduced.

上記実施例の金属閉鎖形スイッチギヤによれば、盤間を接続する盤間母線23を背面側に位置させ、垂直導体20を挟むように一方の母線端23aと他方の母線端23bを配置し、正面側からボルト27を貫通させ、背面側でナット28を締付けるようにしているので、組立作業を容易とすることができる。   According to the metal closed type switchgear of the above-described embodiment, the inter-board bus 23 connecting the boards is positioned on the back side, and one bus end 23a and the other bus end 23b are arranged so as to sandwich the vertical conductor 20. Since the bolts 27 are penetrated from the front side and the nuts 28 are tightened on the back side, the assembling work can be facilitated.

本発明のいくつかの実施形態を説明したが、これらの実施形態は、例として提示したものであり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これら実施形態やその変形は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。   Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

1 箱体
2 上段遮断器
3 下段遮断器
4 上段下部導体
5 下段上部導体
6、20 垂直導体
7 碍子
8 分岐導体
9、23 盤間母線
10 上段上部導体
11、14、24、25 変流器
12、15 電力ケーブル
13 下段下部導体
16 隔壁
17 制御室
18 正面扉
19 背面扉
21 上段断路導体
22 下段断路導体
23a、23b 母線端
26 盤間壁
27 ボルト
28 ナット
29、30 貫通孔
DESCRIPTION OF SYMBOLS 1 Box body 2 Upper stage circuit breaker 3 Lower stage circuit breaker 4 Upper stage lower conductor 5 Lower stage upper conductor 6, 20 Vertical conductor 7 Insulator 8 Branching conductor 9, 23 Inter-board bus 10 Upper stage upper conductor 11, 14, 24, 25 Current transformer 12 , 15 Power cable 13 Lower lower conductor 16 Bulkhead 17 Control room 18 Front door 19 Rear door 21 Upper disconnect conductor 22 Lower disconnect conductors 23a, 23b Bus end 26 Panel wall 27 Bolt 28 Nut 29, 30 Through hole

Claims (2)

箱体内の上方向に配置された上段遮断器と、
前記箱体の下方向に配置された下段遮断器と、
前記上段遮断器の主回路導体と前記下段遮断器の主回路導体とを接続する垂直導体と、
前記垂直導体の中間部に接続されるとともに、この垂直導体の背面側に配置された盤間を接続する第1の盤間母線と第2の盤間母線とを備え、
前記第1の盤間母線と前記第2の盤間母線は、夫々、その両端部L字状に曲折された母線端を有し
一方の盤からの前記第1の盤間母線の母線端前記垂直導体の背面側に配置され
他方の盤からの前記第2の盤間母線の母線端前記垂直導体の正面側に配置され
前記第2の盤間母線の母線端の側から前記第2の盤間母線の母線端と前記垂直導体と前記第1の盤間母線の母線端とを貫通したボルトが、前記第1の盤間母線の母線端の側からナットにより締付けられていることを特徴とする金属閉鎖形スイッチギヤ。
An upper circuit breaker arranged in an upward direction in the box,
A lower breaker disposed in a downward direction of the box,
A vertical conductor connecting the main circuit conductor of the upper circuit breaker and the main circuit conductor of the lower circuit breaker;
A first board-to-board busbar and a second board-to-board busbar that are connected to the middle portion of the vertical conductor and connect between the boards arranged on the back side of the vertical conductor;
Wherein the first panel between the generatrix second panel between busbars, respectively, both end portions of its having a bus end, which is bent into an L-shape,
Is busbar end of said first panel between busbars from one board is positioned on the rear side of said vertical conductors,
Is the bus end of the second panel between the generatrix of the other panel disposed on the front side of said vertical conductors,
A bolt penetrating from the bus bar end side of the second inter-board bus bar through the bus bar end of the second inter-board bus bar, the vertical conductor, and the bus bar end of the first inter-board bus bar, A metal-enclosed switchgear that is tightened by a nut from the end of the busbar of the interbus .
前記上段遮断器と前記下段遮断器との主回路導体、変流器の主回路導体に接続されていることを特徴とする請求項1に記載の金属閉鎖形スイッチギヤ。 The main circuit conductor of the upper circuit breaker and said lower breaker, metal closed type switch gear according to claim 1, characterized in that it is connected to the main circuit conductor of the current transformer.
JP2011084326A 2011-04-06 2011-04-06 Metal closed switchgear Active JP5894375B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011084326A JP5894375B2 (en) 2011-04-06 2011-04-06 Metal closed switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011084326A JP5894375B2 (en) 2011-04-06 2011-04-06 Metal closed switchgear

Publications (2)

Publication Number Publication Date
JP2012222894A JP2012222894A (en) 2012-11-12
JP5894375B2 true JP5894375B2 (en) 2016-03-30

Family

ID=47273856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011084326A Active JP5894375B2 (en) 2011-04-06 2011-04-06 Metal closed switchgear

Country Status (1)

Country Link
JP (1) JP5894375B2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967165A (en) * 1975-03-25 1976-06-29 General Electric Company Switchboard apparatus having control wiring passageways
JPS5564817U (en) * 1978-10-30 1980-05-02
JPS5612808A (en) * 1979-07-06 1981-02-07 Hitachi Ltd Switchboard bus
JPS62198804U (en) * 1986-06-05 1987-12-17
US6061230A (en) * 1997-12-08 2000-05-09 General Electric Company Electric power distribution panelboard/switchboard assembly
JP2002319778A (en) * 2001-04-20 2002-10-31 Nitto Electric Works Ltd Frame of cabinet for accommodating electric/electronic apparatus

Also Published As

Publication number Publication date
JP2012222894A (en) 2012-11-12

Similar Documents

Publication Publication Date Title
WO2013021678A1 (en) Gas-insulated switchgear
KR102146064B1 (en) Connecting bracket of distribution panel and distribution panel having the same
CA2809488C (en) Power distribution system, and electrical bus assembly and electrical conductor mechanism therefor
KR20130005426U (en) Block-type bus bar connecting device
KR100712245B1 (en) Cabinet panel
KR100672960B1 (en) Apparatus for supporting bus-bar
JP5894375B2 (en) Metal closed switchgear
JP2014150606A (en) Switchgear
JP4544586B2 (en) Distribution line main bar connection structure
JP6562755B2 (en) Switchgear
JP2012147566A (en) Metal-enclosed switch gear
JP2007082363A (en) Distribution board
KR100660555B1 (en) connecting method between main busbar and sub busbar for an distribution switchboard and connecting apparatus thereof
JP2012249370A (en) Switchgear
JP2007236074A (en) Switchgear and its assembly method
JP2007288869A (en) Metal-enclosed switchgear
JP6433336B2 (en) Distribution board
JP2016046841A (en) Switch gear, switch gear group or assembly method for switch gear
JPH0265607A (en) Low voltage enclosed switchboard
JP2020078120A (en) switchboard
JP2013005505A (en) Gas-insulated switchgear
JP5971924B2 (en) Switchgear
EP3375059A1 (en) Modular distribution back support for circuit breakers
JP2007252147A (en) Switchgear
JP6671771B2 (en) Copper bar wiring structure of power distribution equipment

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140404

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20141217

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150109

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20150218

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150304

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150731

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150925

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160129

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160226

R151 Written notification of patent or utility model registration

Ref document number: 5894375

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151