DE2351534A1 - Abgeschlossene elektrodenrolle zum einbau in widerstands-schweissmaschinen - Google Patents
Abgeschlossene elektrodenrolle zum einbau in widerstands-schweissmaschinenInfo
- Publication number
- DE2351534A1 DE2351534A1 DE19732351534 DE2351534A DE2351534A1 DE 2351534 A1 DE2351534 A1 DE 2351534A1 DE 19732351534 DE19732351534 DE 19732351534 DE 2351534 A DE2351534 A DE 2351534A DE 2351534 A1 DE2351534 A1 DE 2351534A1
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- stator
- rotor
- electrode roll
- gallium
- 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
- 238000003466 welding Methods 0.000 title claims description 7
- 229910001128 Sn alloy Inorganic materials 0.000 title description 2
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 8
- 239000006023 eutectic alloy Substances 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 9
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 6
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 8
- 229910052753 mercury Inorganic materials 0.000 description 8
- 230000008018 melting Effects 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- B23K11/3036—Roller electrodes
- B23K11/3045—Cooled roller electrodes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
- H01R39/646—Devices for uninterrupted current collection through an electrical conductive fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1324573A CH562652A5 (enrdf_load_stackoverflow) | 1973-09-14 | 1973-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2351534A1 true DE2351534A1 (de) | 1975-03-20 |
Family
ID=4390695
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732351534 Pending DE2351534A1 (de) | 1973-09-14 | 1973-10-13 | Abgeschlossene elektrodenrolle zum einbau in widerstands-schweissmaschinen |
| DE19737337001 Expired DE7337001U (de) | 1973-09-14 | 1973-10-13 | Abgeschlossene Elektrodenrolle zum Einbau in Widerstands-SchweiBmaschinen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19737337001 Expired DE7337001U (de) | 1973-09-14 | 1973-10-13 | Abgeschlossene Elektrodenrolle zum Einbau in Widerstands-SchweiBmaschinen |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH562652A5 (enrdf_load_stackoverflow) |
| DE (2) | DE2351534A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188523A (en) * | 1977-06-15 | 1980-02-12 | Nippon Electric Co., Ltd. | Roll electrode for use in a seam welding machine |
| DE2857121C3 (de) * | 1978-02-09 | 1983-04-21 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Niedrig schmelzende Legierung mit Gallium und Indium als Hauptbestandteil sowie Zinn und Zink als weiteren Bestandteilen für elektrische Zwecke |
| US4433229A (en) * | 1980-11-29 | 1984-02-21 | Daiwa Can Company, Limited | Electrode roll for resistance welding |
| US4642437A (en) * | 1984-12-26 | 1987-02-10 | Daiwa Can Company, Limited | Electrode roll for electric resistance welding |
| US4780589A (en) * | 1987-05-22 | 1988-10-25 | Davies Joseph R | Roller electrodes for electric-resistance welding machine |
| US4782207A (en) * | 1985-08-21 | 1988-11-01 | Daiwa Can Company, Limited | Electrode roll |
| WO1988009574A3 (en) * | 1987-05-22 | 1988-12-29 | Soudronic Ag | Roller electrodes for electric-resistance welding machine |
-
1973
- 1973-09-14 CH CH1324573A patent/CH562652A5/xx not_active IP Right Cessation
- 1973-10-13 DE DE19732351534 patent/DE2351534A1/de active Pending
- 1973-10-13 DE DE19737337001 patent/DE7337001U/de not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188523A (en) * | 1977-06-15 | 1980-02-12 | Nippon Electric Co., Ltd. | Roll electrode for use in a seam welding machine |
| DE2857121C3 (de) * | 1978-02-09 | 1983-04-21 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Niedrig schmelzende Legierung mit Gallium und Indium als Hauptbestandteil sowie Zinn und Zink als weiteren Bestandteilen für elektrische Zwecke |
| US4433229A (en) * | 1980-11-29 | 1984-02-21 | Daiwa Can Company, Limited | Electrode roll for resistance welding |
| US4642437A (en) * | 1984-12-26 | 1987-02-10 | Daiwa Can Company, Limited | Electrode roll for electric resistance welding |
| US4782207A (en) * | 1985-08-21 | 1988-11-01 | Daiwa Can Company, Limited | Electrode roll |
| US4780589A (en) * | 1987-05-22 | 1988-10-25 | Davies Joseph R | Roller electrodes for electric-resistance welding machine |
| WO1988009574A3 (en) * | 1987-05-22 | 1988-12-29 | Soudronic Ag | Roller electrodes for electric-resistance welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CH562652A5 (enrdf_load_stackoverflow) | 1975-06-13 |
| DE7337001U (de) | 1975-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |