JPH0235408Y2 - - Google Patents

Info

Publication number: JPH0235408Y2
Authority: JP; Japan
Prior art keywords: welding wire; sensing; base metal; detection device; contact detection
Prior art date: 1984-09-12
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.): Expired

Application number

JP13899884U

Other languages

English (en)

Japanese (ja)

Other versions

JPS6153077U (2

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.)

1984-09-12

Filing date

1984-09-12

Publication date

1990-09-26

1984-09-12 Application filed filed Critical

1984-09-12 Priority to JP13899884U priority Critical patent/JPH0235408Y2/ja

1986-04-10 Publication of JPS6153077U publication Critical patent/JPS6153077U/ja

1990-09-26 Application granted granted Critical

1990-09-26 Publication of JPH0235408Y2 publication Critical patent/JPH0235408Y2/ja

Status Expired legal-status Critical Current

Links

238000003466 welding Methods 0.000 claims description 34
238000001514 detection method Methods 0.000 claims description 18
239000010953 base metal Substances 0.000 claims description 15
239000000498 cooling water Substances 0.000 description 14
230000008878 coupling Effects 0.000 description 7
238000010168 coupling process Methods 0.000 description 7
238000005859 coupling reaction Methods 0.000 description 7
230000007423 decrease Effects 0.000 description 6
238000010586 diagram Methods 0.000 description 6
230000000694 effects Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
238000009413 insulation Methods 0.000 description 3
230000002411 adverse Effects 0.000 description 2
239000004020 conductor Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
230000002528 anti-freeze Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1

Landscapes

Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

JP13899884U 1984-09-12 1984-09-12 Expired JPH0235408Y2 (2)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP13899884U JPH0235408Y2 (2)	1984-09-12	1984-09-12

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13899884U JPH0235408Y2 (2)	1984-09-12	1984-09-12

Publications (2)

Publication Number	Publication Date
JPS6153077U JPS6153077U (2)	1986-04-10
JPH0235408Y2 true JPH0235408Y2 (2)	1990-09-26

Family

ID=30697385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13899884U Expired JPH0235408Y2 (2)	1984-09-12	1984-09-12

Country Status (1)

Country	Link
JP (1)	JPH0235408Y2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5006699B2 (ja) *	2007-05-29	2012-08-22	ルネサスエレクトロニクス株式会社	半導体装置

1984
- 1984-09-12 JP JP13899884U patent/JPH0235408Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS6153077U (2)	1986-04-10

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