JP2009088174A5 - - Google Patents

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Publication number
JP2009088174A5
JP2009088174A5 JP2007254927A JP2007254927A JP2009088174A5 JP 2009088174 A5 JP2009088174 A5 JP 2009088174A5 JP 2007254927 A JP2007254927 A JP 2007254927A JP 2007254927 A JP2007254927 A JP 2007254927A JP 2009088174 A5 JP2009088174 A5 JP 2009088174A5
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JP
Japan
Prior art keywords
electrode plate
capacitor
electrode
lead wire
electrode portion
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Application number
JP2007254927A
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Japanese (ja)
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JP2009088174A (en
JP5045343B2 (en
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Priority to JP2007254927A priority Critical patent/JP5045343B2/en
Priority claimed from JP2007254927A external-priority patent/JP5045343B2/en
Publication of JP2009088174A publication Critical patent/JP2009088174A/en
Publication of JP2009088174A5 publication Critical patent/JP2009088174A5/ja
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Publication of JP5045343B2 publication Critical patent/JP5045343B2/en
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Claims (4)

両端面に電極部（１１）を有し、ケース（１）内に収納された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、コンデンサ素子（２）の電極部（１１）と接続された第１電極板（３）及び第２電極板（４）とを有するコンデンサであって、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）を充填したことを特徴とするコンデンサ。 Electrode portions (11) at both end faces, and a plurality of capacitor elements (2) housed in the case (1) are stacked on the case opening (7) side through an insulator (5), A capacitor having a first electrode plate (3) and a second electrode plate (4) connected to the electrode portion (11) of the element (2), and is located on the same surface side in the adjacent capacitor element (2) One electrode portion (11) is connected to the first electrode plate (3) via a lead wire (9), and the other electrode portion (11) on the same surface side of the adjacent capacitor element (2) is connected to the lead wire. (9) as well as connected to the second electrode plate (4) via a filling resin (6) arranged to the casing (1) so that the electrode portions opposed to each other physician (11) becomes the same potential Capacitor characterized by that. 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記載のコンデンサ。 The lead wire (9) is inserted into lead wire connection holes (23) (33) provided in the first electrode plate (3) and the second electrode plate (4), and the first electrode plate (3). The capacitor according to claim 1, wherein the capacitor is connected to the second electrode plate. 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又は２記載のコンデンサ。 The capacitor according to claim 1 or 2, wherein the lead wire (9) is connected to an electrode portion (11) of the capacitor element (2) by welding. 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）が不連続に、且つ略環状に配置されている請求項１乃至３のいずれかに記載のコンデンサ。 Grooves (26) and (36) are discontinuously and annularly arranged around the lead wire connection holes (23) and (33) provided in the first electrode plate (3) and the second electrode plate (4). The capacitor according to any one of claims 1 to 3.
JP2007254927A 2007-09-28 2007-09-28 Capacitor Active JP5045343B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007254927A JP5045343B2 (en) 2007-09-28 2007-09-28 Capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007254927A JP5045343B2 (en) 2007-09-28 2007-09-28 Capacitor

Publications (3)

Publication Number Publication Date
JP2009088174A JP2009088174A (en) 2009-04-23
JP2009088174A5 true JP2009088174A5 (en) 2010-11-25
JP5045343B2 JP5045343B2 (en) 2012-10-10

Family

ID=40661224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007254927A Active JP5045343B2 (en) 2007-09-28 2007-09-28 Capacitor

Country Status (1)

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JP (1) JP5045343B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010258343A (en) * 2009-04-28 2010-11-11 Shizuki Electric Co Inc Capacitor
JP5421686B2 (en) * 2009-08-04 2014-02-19 株式会社指月電機製作所 Capacitor
JP5424030B2 (en) * 2009-08-31 2014-02-26 株式会社指月電機製作所 Capacitor
JP5319559B2 (en) * 2010-01-08 2013-10-16 ニチコン株式会社 Metallized film capacitor and power converter using the same
JP5897918B2 (en) * 2012-02-02 2016-04-06 株式会社指月電機製作所 Capacitor
JP6041425B2 (en) * 2012-07-10 2016-12-07 株式会社指月電機製作所 Capacitor
JP6144132B2 (en) * 2013-07-05 2017-06-07 株式会社指月電機製作所 Capacitor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004079708A (en) * 2002-08-14 2004-03-11 Murata Mfg Co Ltd Capacitor module and inverter
JP4702597B2 (en) * 2005-03-02 2011-06-15 株式会社指月電機製作所 Capacitor

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