DE2747221C2 - Elektrische Widerstandsnahtschweißmaschine - Google Patents
Elektrische WiderstandsnahtschweißmaschineInfo
- Publication number
- DE2747221C2 DE2747221C2 DE19772747221 DE2747221A DE2747221C2 DE 2747221 C2 DE2747221 C2 DE 2747221C2 DE 19772747221 DE19772747221 DE 19772747221 DE 2747221 A DE2747221 A DE 2747221A DE 2747221 C2 DE2747221 C2 DE 2747221C2
- Authority
- DE
- Germany
- Prior art keywords
- electrode roller
- drive shaft
- housing
- boom
- electrode
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 title claims description 23
- 239000002826 coolant Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
-
- 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
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
- B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
- B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
- B23K11/063—Lap welding
-
- 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
- B23K11/3036—Roller electrodes
- B23K11/3045—Cooled roller electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1408576A CH597970A5 (enrdf_load_stackoverflow) | 1976-11-09 | 1976-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2747221A1 DE2747221A1 (de) | 1978-05-11 |
| DE2747221C2 true DE2747221C2 (de) | 1982-04-15 |
Family
ID=4397836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772747221 Expired DE2747221C2 (de) | 1976-11-09 | 1977-10-21 | Elektrische Widerstandsnahtschweißmaschine |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019196B1 (de) * | 1979-05-14 | 1983-09-28 | L. SCHULER GmbH | Vorrichtung zum Widerstands-Rollennahtschweissen |
| CH671902A5 (enrdf_load_stackoverflow) * | 1987-02-09 | 1989-10-13 | Elpatronic Ag | |
| JPS63129714U (enrdf_load_stackoverflow) * | 1987-02-18 | 1988-08-24 | ||
| GB9412075D0 (en) * | 1994-06-16 | 1994-08-03 | Bach Metalle Gmbh | Improved seam welding wheel |
| DE59606011D1 (de) * | 1995-09-04 | 2000-11-23 | Elpatronic Ag Bergdietikon | Verfahren und Vorrichtung zum Rollnahtschweissen von Behältern |
| WO1997043075A1 (en) * | 1996-05-14 | 1997-11-20 | Newcor, Inc. | Low inertia bearing arrangement for weld wheel of seam welder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1778628A (en) * | 1929-04-08 | 1930-10-14 | Ford Motor Co | Current-carrying device |
| DE694383C (de) * | 1935-04-25 | 1940-07-31 | Aeg | Elektrodenrollenantrieb fuer Nahtschweissmaschinen |
| CH197924A (fr) * | 1935-05-29 | 1938-05-31 | Metallurg De L Aisne Soc | Procédé de soudure électrique de tubes et machine pour sa mise en oeuvre. |
| DE880914C (de) * | 1950-09-15 | 1953-06-25 | Hugo Niehaus | Schweisszange fuer Nahtschweissung |
| FR1095711A (fr) * | 1954-02-13 | 1955-06-06 | Sciaky | Machine à souder par résistance |
| DE1112218B (de) * | 1960-05-07 | 1961-08-03 | Keller & Knappich Gmbh | Schweissstromzufuehrung zu den Wellen von Rollennaht-Widerstandsschweissmaschinen |
| GB1120942A (en) * | 1964-04-11 | 1968-07-24 | Welsh Metal Ind Ltd | Improvements relating to welded structures and methods and machine for forming same |
-
1976
- 1976-11-09 CH CH1408576A patent/CH597970A5/xx not_active IP Right Cessation
-
1977
- 1977-10-21 DE DE19772747221 patent/DE2747221C2/de not_active Expired
- 1977-10-25 AU AU30016/77A patent/AU505332B2/en not_active Expired
- 1977-10-26 IT IT2899877A patent/IT1143762B/it active
- 1977-10-27 GB GB4466277A patent/GB1578595A/en not_active Expired
- 1977-11-02 JP JP13092177A patent/JPS6021031B2/ja not_active Expired
- 1977-11-04 CA CA290,233A patent/CA1105570A/en not_active Expired
- 1977-11-04 FR FR7733313A patent/FR2369901A1/fr active Granted
- 1977-11-08 NL NLAANVRAGE7712288,A patent/NL188208C/xx not_active IP Right Cessation
- 1977-11-09 SU SU772542049A patent/SU816392A3/ru active
-
1985
- 1985-12-30 MY MY8500329A patent/MY8500329A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH597970A5 (enrdf_load_stackoverflow) | 1978-04-14 |
| JPS6021031B2 (ja) | 1985-05-24 |
| GB1578595A (en) | 1980-11-05 |
| DE2747221A1 (de) | 1978-05-11 |
| IT1143762B (it) | 1986-10-22 |
| FR2369901B1 (enrdf_load_stackoverflow) | 1982-12-10 |
| AU505332B2 (en) | 1979-11-15 |
| AU3001677A (en) | 1979-05-03 |
| NL7712288A (nl) | 1978-05-11 |
| JPS5360350A (en) | 1978-05-30 |
| MY8500329A (en) | 1985-12-31 |
| SU816392A3 (ru) | 1981-03-23 |
| NL188208B (nl) | 1991-12-02 |
| CA1105570A (en) | 1981-07-21 |
| FR2369901A1 (fr) | 1978-06-02 |
| NL188208C (nl) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3732817C2 (enrdf_load_stackoverflow) | ||
| DE2324629B2 (de) | Schienengeführtes Lichtbogenschweißgerät | |
| DE3005169A1 (de) | Dreiradfahrzeug | |
| DE2812958C2 (enrdf_load_stackoverflow) | ||
| CH659041A5 (de) | Lenksaeulen-rahmenverbindung. | |
| DE2747221C2 (de) | Elektrische Widerstandsnahtschweißmaschine | |
| DE3220382C2 (de) | Materialfördereinrichtung für eine Schildvortriebsmaschine | |
| DE2414328A1 (de) | Vorrichtung zum schneiden und schweissen eines schlauches aus thermoplastischem material | |
| DE3430218C2 (enrdf_load_stackoverflow) | ||
| DE7629930U1 (de) | Planetarisches Drahtvorschubgerät mit tarierter Einstellung der Vorschubkraft | |
| DE7629931U1 (de) | Planetarisches Drahtvorschubgerät mit automatischer Einstellung der Vorschubkraft | |
| DE3722284C2 (enrdf_load_stackoverflow) | ||
| DE1154249B (de) | Vorrichtung zum Handhaben von hinter einer trennenden Schutzwand befindlichen Gegenstaenden | |
| DE3443625A1 (de) | Lenkradanordnung | |
| DE2166639C2 (de) | Drahtvorschubgetriebe, insbesondere für den Elektrodendraht von Lichtbogen-Schweißmaschinen | |
| EP2213610A1 (de) | Drehvorrichtung zum Drehen von Kisten, sowie Flurförderzeuge, welche mit einer solchen Drehvorrichtung ausgerüstet sind | |
| DE1519827B1 (de) | Vorrichtung zum Ziehen duenner Staebe mit unterschiedlichem Durchmesser aus Halbleitermaterial | |
| DE522200C (de) | Drahtzufuehrungsvorrichtung, insbesondere fuer elektrische Lichtbogenschweissmaschinen | |
| EP0017842A1 (de) | Farbwerk für eine Druckmaschine | |
| DE1527255C (de) | Konturenschweißmaschine | |
| DE2237061C3 (de) | Vorrichtung zum Verschweißen von Blechen, Paneelen o.dgl | |
| DE2330440C3 (de) | Elektrische Widerstandsnahtschweißvorrichtung | |
| DE3222422A1 (de) | Industrieroboter | |
| DD143568A1 (de) | Drahtvorschubgeraet | |
| DE2634746C2 (de) | Zahnradhonmaschine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: RAUH, W., DIPL.-ING., PAT.-ANW., 5100 AACHEN |
|
| 8331 | Complete revocation |