JP4532225B2 - シーム溶接用ローラ電極 - Google Patents
シーム溶接用ローラ電極 Download PDFInfo
- Publication number
- JP4532225B2 JP4532225B2 JP2004285572A JP2004285572A JP4532225B2 JP 4532225 B2 JP4532225 B2 JP 4532225B2 JP 2004285572 A JP2004285572 A JP 2004285572A JP 2004285572 A JP2004285572 A JP 2004285572A JP 4532225 B2 JP4532225 B2 JP 4532225B2
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- Prior art keywords
- roller electrode
- seam welding
- heat
- contact
- container
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Description
該溝部内には、耐熱絶縁性物質が充填又は挿入されており、且つ該ローラ電極の接触通電面側に露出した該耐熱絶縁性物質の表面の曲率は、該耐熱絶縁性物質両側の接触通電面の曲率と同じ曲率であることを特徴としている。
12・・・接触通電面
13・・・内側側面
14・・・外側側面
15・・・溝部
36・・・絶縁性物質
Claims (1)
- シーム溶接に用いられるローラ電極において、該ローラ電極の接触通電面には、該ローラ電極の外側側面から内側側面に至る少なくとも1本の溝部が設けられており、
該溝部内には、耐熱絶縁性物質が充填又は挿入されており、且つ該ローラ電極の接触通電面側に露出した該耐熱絶縁性物質の表面の曲率は、該耐熱絶縁性物質両側の接触通電面の曲率と同じ曲率であることを特徴とするシーム溶接用ローラ電極。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004285572A JP4532225B2 (ja) | 2004-09-30 | 2004-09-30 | シーム溶接用ローラ電極 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004285572A JP4532225B2 (ja) | 2004-09-30 | 2004-09-30 | シーム溶接用ローラ電極 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006095571A JP2006095571A (ja) | 2006-04-13 |
JP4532225B2 true JP4532225B2 (ja) | 2010-08-25 |
Family
ID=36235880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004285572A Expired - Fee Related JP4532225B2 (ja) | 2004-09-30 | 2004-09-30 | シーム溶接用ローラ電極 |
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Country | Link |
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JP (1) | JP4532225B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101813607B1 (ko) * | 2016-04-29 | 2017-12-29 | (주)진우산업기계 | 집게차량용 전자척 구동을 위한 무한회전형 전력중계장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101087963B1 (ko) * | 2009-07-27 | 2011-12-01 | 주식회사 성우하이텍 | 라운드 벤더용 롤 스폿 용접장치 |
DE102020112665A1 (de) * | 2020-05-11 | 2021-11-11 | Schaeffler Technologies AG & Co. KG | Verfahren zum Verbinden zweier Bleche durch Rollnahtschweißen und Vorrich-tung zur Herstellung einer Bipolarplatte einer Brennstoffzelle |
CN115156680A (zh) * | 2022-07-28 | 2022-10-11 | 河南天一减振器科技有限公司 | 一种改进的减振器储油缸缝焊机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4525242Y1 (ja) * | 1968-06-25 | 1970-10-02 | ||
JPS6136384U (ja) * | 1984-08-06 | 1986-03-06 | トヨタ自動車株式会社 | 回転電極式スポツト溶接機 |
JPH01266975A (ja) * | 1988-04-19 | 1989-10-24 | Nippon Steel Corp | 抵抗溶接用電極 |
JPH0331075U (ja) * | 1989-07-27 | 1991-03-26 | ||
JPH03120986U (ja) * | 1990-03-26 | 1991-12-11 |
-
2004
- 2004-09-30 JP JP2004285572A patent/JP4532225B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4525242Y1 (ja) * | 1968-06-25 | 1970-10-02 | ||
JPS6136384U (ja) * | 1984-08-06 | 1986-03-06 | トヨタ自動車株式会社 | 回転電極式スポツト溶接機 |
JPH01266975A (ja) * | 1988-04-19 | 1989-10-24 | Nippon Steel Corp | 抵抗溶接用電極 |
JPH0331075U (ja) * | 1989-07-27 | 1991-03-26 | ||
JPH03120986U (ja) * | 1990-03-26 | 1991-12-11 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101813607B1 (ko) * | 2016-04-29 | 2017-12-29 | (주)진우산업기계 | 집게차량용 전자척 구동을 위한 무한회전형 전력중계장치 |
Also Published As
Publication number | Publication date |
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JP2006095571A (ja) | 2006-04-13 |
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