JP5045343B2 - コンデンサ - Google Patents
コンデンサ Download PDFInfo
- Publication number
- JP5045343B2 JP5045343B2 JP2007254927A JP2007254927A JP5045343B2 JP 5045343 B2 JP5045343 B2 JP 5045343B2 JP 2007254927 A JP2007254927 A JP 2007254927A JP 2007254927 A JP2007254927 A JP 2007254927A JP 5045343 B2 JP5045343 B2 JP 5045343B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- lead wire
- capacitor
- electrode
- wire connection
- 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
Links
- 239000003990 capacitor Substances 0.000 title claims description 69
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 60
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 239000012212 insulator Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 238000005476 soldering Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Claims (4)
- 両端面に電極部(11)を有し、ケース(1)内に収納される複数のコンデンサ素子(2)と、ケース開口部(7)側で絶縁体(5)を介して重ねられる第1電極板(3)及び第2電極板(4)とを有し、隣接するコンデンサ素子(2)で同一面側にある一方の電極部(11)をリード線(9)を介して第1電極板(3)に接続し、隣接するコンデンサ素子(2)で同一面側にある他方の電極部(11)をリード線(9)を介して第2電極板(4)に接続するとともに、互いに対向する電極部(11)が同電位になるように配置してケース(1)内に樹脂(6)を充填したコンデンサであって、前記第1電極板(3)及び第2電極板(4)に設けられたリード線接続孔(23)(33)の周囲に溝(26)(36)が配置されていることを特徴とするコンデンサ。
- 前記溝(26)(36)は、リード線接続孔(23)(33)の周囲に不連続に、且つ略環状に配置されている請求項1記載のコンデンサ。
- 前記第1電極板(3)及び第2電極板(4)に設けられたリード線接続孔(23)(33)に前記リード線(9)が挿通されて、前記第1電極板(3)と第2電極板(4)とに接続される請求項1又は2記載のコンデンサ。
- 前記リード線(9)は、前記コンデンサ素子(2)の電極部(11)に溶接により接続される請求項1乃至3のいずれかに記載のコンデンサ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007254927A JP5045343B2 (ja) | 2007-09-28 | 2007-09-28 | コンデンサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007254927A JP5045343B2 (ja) | 2007-09-28 | 2007-09-28 | コンデンサ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009088174A JP2009088174A (ja) | 2009-04-23 |
JP2009088174A5 JP2009088174A5 (ja) | 2010-11-25 |
JP5045343B2 true JP5045343B2 (ja) | 2012-10-10 |
Family
ID=40661224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007254927A Active JP5045343B2 (ja) | 2007-09-28 | 2007-09-28 | コンデンサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5045343B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010258343A (ja) * | 2009-04-28 | 2010-11-11 | Shizuki Electric Co Inc | コンデンサ |
JP5421686B2 (ja) * | 2009-08-04 | 2014-02-19 | 株式会社指月電機製作所 | コンデンサ |
JP5424030B2 (ja) * | 2009-08-31 | 2014-02-26 | 株式会社指月電機製作所 | コンデンサ |
JP5319559B2 (ja) * | 2010-01-08 | 2013-10-16 | ニチコン株式会社 | 金属化フィルムコンデンサおよびそれを用いた電力変換装置 |
JP5897918B2 (ja) * | 2012-02-02 | 2016-04-06 | 株式会社指月電機製作所 | コンデンサ |
JP6041425B2 (ja) * | 2012-07-10 | 2016-12-07 | 株式会社指月電機製作所 | コンデンサ |
JP6144132B2 (ja) * | 2013-07-05 | 2017-06-07 | 株式会社指月電機製作所 | コンデンサ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004079708A (ja) * | 2002-08-14 | 2004-03-11 | Murata Mfg Co Ltd | コンデンサモジュール及びインバータ |
JP4702597B2 (ja) * | 2005-03-02 | 2011-06-15 | 株式会社指月電機製作所 | コンデンサ |
-
2007
- 2007-09-28 JP JP2007254927A patent/JP5045343B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009088174A (ja) | 2009-04-23 |
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