FR2077666A1 - Cooling circuit - for welding pincer transformer - Google Patents
Cooling circuit - for welding pincer transformerInfo
- Publication number
- FR2077666A1 FR2077666A1 FR7003777A FR7003777A FR2077666A1 FR 2077666 A1 FR2077666 A1 FR 2077666A1 FR 7003777 A FR7003777 A FR 7003777A FR 7003777 A FR7003777 A FR 7003777A FR 2077666 A1 FR2077666 A1 FR 2077666A1
- Authority
- FR
- France
- Prior art keywords
- transformer
- cooling circuit
- welding pincer
- pincer
- welding
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/3009—Pressure electrodes
- B23K11/3018—Cooled pressure electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Arc Welding Control (AREA)
Abstract
Cooling circuit for a welding pincer's transformer comprises at least one cooling tube which successively passes into the transformer at the back, and exits also at the back of the transformer. Specif. this gives an improved response.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7003777A FR2077666A1 (en) | 1970-02-03 | 1970-02-03 | Cooling circuit - for welding pincer transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7003777A FR2077666A1 (en) | 1970-02-03 | 1970-02-03 | Cooling circuit - for welding pincer transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2077666A1 true FR2077666A1 (en) | 1971-11-05 |
FR2077666B1 FR2077666B1 (en) | 1974-09-20 |
Family
ID=9050017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7003777A Granted FR2077666A1 (en) | 1970-02-03 | 1970-02-03 | Cooling circuit - for welding pincer transformer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2077666A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547755A1 (en) * | 1983-06-22 | 1984-12-28 | Cedimas Ste Nle | CUTTER CLAMP APPARATUS FOR ASSEMBLING METALLIC ELEMENTS BY ELECTRIC WELDING POINTS |
EP1669154A1 (en) * | 2004-12-10 | 2006-06-14 | Cimlec Industrie | Spot welding gun cooling apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2553665A (en) * | 1949-01-15 | 1951-05-22 | Primeweld Corp | Secondary winding for transformers |
US2556602A (en) * | 1948-04-10 | 1951-06-12 | Charles A Schwartz | Electrical coil structure for transformers |
-
1970
- 1970-02-03 FR FR7003777A patent/FR2077666A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556602A (en) * | 1948-04-10 | 1951-06-12 | Charles A Schwartz | Electrical coil structure for transformers |
US2553665A (en) * | 1949-01-15 | 1951-05-22 | Primeweld Corp | Secondary winding for transformers |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547755A1 (en) * | 1983-06-22 | 1984-12-28 | Cedimas Ste Nle | CUTTER CLAMP APPARATUS FOR ASSEMBLING METALLIC ELEMENTS BY ELECTRIC WELDING POINTS |
EP0132176A1 (en) * | 1983-06-22 | 1985-01-23 | Societe Nouvelle Cedimas | Pincer apparatus in scissor form for assembling metallic elements by electric spot welding |
EP1669154A1 (en) * | 2004-12-10 | 2006-06-14 | Cimlec Industrie | Spot welding gun cooling apparatus |
FR2879116A1 (en) * | 2004-12-10 | 2006-06-16 | Cimlec Ind Sa | COOLING INSTALLATION OF A WELDING CLAMP |
Also Published As
Publication number | Publication date |
---|---|
FR2077666B1 (en) | 1974-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |