JPS5934881U - electric resistance welding equipment - Google Patents
electric resistance welding equipmentInfo
- Publication number
- JPS5934881U JPS5934881U JP12854582U JP12854582U JPS5934881U JP S5934881 U JPS5934881 U JP S5934881U JP 12854582 U JP12854582 U JP 12854582U JP 12854582 U JP12854582 U JP 12854582U JP S5934881 U JPS5934881 U JP S5934881U
- Authority
- JP
- Japan
- Prior art keywords
- electric resistance
- resistance welding
- welding equipment
- guns
- power source
- 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.)
- Pending
Links
Landscapes
- Resistance Welding (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電気抵抗溶接装置を示す回路図、第２図
は本考案の一実施例を示す回路図、第３図は上記実施例
のタイムチャートである。
１０・・・電源、２０・・・溶接タイマ、４１，４２゜
４３・・・溶接トランス、５１． ５２． ５３・・・
ガン、７１．７２．７３・・・電気的スイッチング部材
としてのサイリスタ。FIG. 1 is a circuit diagram showing a conventional electric resistance welding device, FIG. 2 is a circuit diagram showing an embodiment of the present invention, and FIG. 3 is a time chart of the above embodiment. 10...Power source, 20...Welding timer, 41,42°43...Welding transformer, 51. 52. 53...
Gun, 71.72.73... Thyristor as an electrical switching member.
Claims (1)
が電源に対して並列接続され、断続的に通電する溶接タ
イマが前記電源と前記各ガンとの間に接続され、前記各
ガンへの通電を個々に制御する電気的スイッチング部材
が設けられていることを特徴とする電気抵抗溶接装置。A plurality of guns that pressurize and energize a workpiece to be welded are connected in parallel to a power source, a welding timer that energizes intermittently is connected between the power source and each of the guns, and energizes each of the guns. An electric resistance welding device characterized by being provided with an electric switching member that individually controls the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12854582U JPS5934881U (en) | 1982-08-27 | 1982-08-27 | electric resistance welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12854582U JPS5934881U (en) | 1982-08-27 | 1982-08-27 | electric resistance welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5934881U true JPS5934881U (en) | 1984-03-03 |
Family
ID=30291565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12854582U Pending JPS5934881U (en) | 1982-08-27 | 1982-08-27 | electric resistance welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934881U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61150785A (en) * | 1984-12-26 | 1986-07-09 | Nissan Motor Co Ltd | Method for controlling welding current of spot welding device |
| JPS6356979U (en) * | 1986-09-30 | 1988-04-16 | ||
| JPH02220786A (en) * | 1989-02-21 | 1990-09-03 | Ohara Kk | Inverter type resistance welding machine |
| JPH03155476A (en) * | 1989-11-14 | 1991-07-03 | Nissan Motor Co Ltd | Feeding device for spot welding equipment |
-
1982
- 1982-08-27 JP JP12854582U patent/JPS5934881U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61150785A (en) * | 1984-12-26 | 1986-07-09 | Nissan Motor Co Ltd | Method for controlling welding current of spot welding device |
| JPS6356979U (en) * | 1986-09-30 | 1988-04-16 | ||
| JPH02220786A (en) * | 1989-02-21 | 1990-09-03 | Ohara Kk | Inverter type resistance welding machine |
| JPH03155476A (en) * | 1989-11-14 | 1991-07-03 | Nissan Motor Co Ltd | Feeding device for spot welding equipment |
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