IT1198172B - Struttura di elettrodo,particolarment eper saldatura eletrica a resistenza,eseguita a punti,e procedimento di fabbricazione relativo - Google Patents
Struttura di elettrodo,particolarment eper saldatura eletrica a resistenza,eseguita a punti,e procedimento di fabbricazione relativoInfo
- Publication number
- IT1198172B IT1198172B IT22465/86A IT2246586A IT1198172B IT 1198172 B IT1198172 B IT 1198172B IT 22465/86 A IT22465/86 A IT 22465/86A IT 2246586 A IT2246586 A IT 2246586A IT 1198172 B IT1198172 B IT 1198172B
- Authority
- IT
- Italy
- Prior art keywords
- points
- electrode structure
- electric resistance
- resistance welding
- manufacturing procedure
- Prior art date
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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/402—Non-consumable electrodes; C-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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/222—Non-consumable electrodes
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22465/86A IT1198172B (it) | 1986-11-26 | 1986-11-26 | Struttura di elettrodo,particolarment eper saldatura eletrica a resistenza,eseguita a punti,e procedimento di fabbricazione relativo |
US07/122,288 US4859825A (en) | 1986-11-26 | 1987-11-18 | Spot welding electrode and method for making it |
EP87830412A EP0273876A1 (en) | 1986-11-26 | 1987-11-19 | Spot welding electrode and method for making it |
BR8706485A BR8706485A (pt) | 1986-11-26 | 1987-11-25 | Eletrodo de soldagem a ponto e metodo para realizar um eletrodo eletricamente condutor |
JP62298867A JPS63171275A (ja) | 1986-11-26 | 1987-11-26 | スポット熔接電極及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22465/86A IT1198172B (it) | 1986-11-26 | 1986-11-26 | Struttura di elettrodo,particolarment eper saldatura eletrica a resistenza,eseguita a punti,e procedimento di fabbricazione relativo |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8622465A0 IT8622465A0 (it) | 1986-11-26 |
IT1198172B true IT1198172B (it) | 1988-12-21 |
Family
ID=11196658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22465/86A IT1198172B (it) | 1986-11-26 | 1986-11-26 | Struttura di elettrodo,particolarment eper saldatura eletrica a resistenza,eseguita a punti,e procedimento di fabbricazione relativo |
Country Status (5)
Country | Link |
---|---|
US (1) | US4859825A (it) |
EP (1) | EP0273876A1 (it) |
JP (1) | JPS63171275A (it) |
BR (1) | BR8706485A (it) |
IT (1) | IT1198172B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4039270C1 (en) * | 1990-12-08 | 1992-02-27 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Spatter protection device for spot welding electrode - consisting of skirt of insulating material pref. plastic axially held by spring in guide bush |
FR2670699A1 (fr) * | 1990-12-21 | 1992-06-26 | Lorraine Laminage | Electrode de soudage par resistance par points. |
DE4111683A1 (de) * | 1991-04-10 | 1992-10-22 | Duerrwaechter E Dr Doduco | Werkstoff fuer elektrische kontakte aus silber mit kohlenstoff |
DE19637410C1 (de) * | 1996-09-13 | 1998-01-02 | Bayerische Motoren Werke Ag | Elektrode zum Widerstands-Punktschweißen von Aluminium-Blechen |
AT408079B (de) * | 2000-01-11 | 2001-08-27 | Hoffmann Hans | Schweissbrenner und stromdüse |
CN112207481A (zh) * | 2020-09-09 | 2021-01-12 | 中山大学 | 一种低温无压烧结微米银焊膏及其制备方法和应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB387427A (en) * | 1930-10-08 | 1933-02-09 | British Thomson Houston Co Ltd | Improvements in and relating to hard metal compositions |
FR881871A (fr) * | 1941-03-26 | 1943-05-11 | Procédé pour la fabrication de corps agglomérés pouvant être mis en forme sans nécessiter d'usinage pour usages électrotechniques | |
CH237872A (de) * | 1943-03-09 | 1945-05-31 | Duerrwaechter Eugen Ing Dr | Verfahren zur Herstellung eines aus einer Trägerschicht und mindestens einer Kontaktschicht bestehenden Kontaktes und nach dem Verfahren hergestellter Kontakt. |
GB640681A (en) * | 1946-12-20 | 1950-07-26 | British Thomson Houston Co Ltd | Improvements in and relating to resistance welding electrodes |
DE1564713A1 (de) * | 1966-09-20 | 1970-10-22 | Siemens Ag | Mehrschichtiger Sinterkontaktkoerper |
DE2141409A1 (de) * | 1971-08-18 | 1973-03-01 | Ts Ni Awtomobil Nij I Awtomoto | Metallkeramischer stoff fuer elektrische kontakte und verfahren zu seiner herstellung |
CA1125866A (en) * | 1979-05-03 | 1982-06-15 | David Venne | Resistance welding electrode with titanium carbide tip |
JPS59174284A (ja) * | 1983-03-24 | 1984-10-02 | Sumitomo Light Metal Ind Ltd | 抵抗溶接用電極 |
US4714642A (en) * | 1983-08-30 | 1987-12-22 | Basf Aktiengesellschaft | Carbon fiber multifilamentary tow which is particularly suited for weaving and/or resin impregnation |
US4689196A (en) * | 1985-06-24 | 1987-08-25 | Gte Products Corporation | Silver-tungsten carbide-graphite electrical contact |
US4699763A (en) * | 1986-06-25 | 1987-10-13 | Westinghouse Electric Corp. | Circuit breaker contact containing silver and graphite fibers |
-
1986
- 1986-11-26 IT IT22465/86A patent/IT1198172B/it active
-
1987
- 1987-11-18 US US07/122,288 patent/US4859825A/en not_active Expired - Fee Related
- 1987-11-19 EP EP87830412A patent/EP0273876A1/en not_active Withdrawn
- 1987-11-25 BR BR8706485A patent/BR8706485A/pt unknown
- 1987-11-26 JP JP62298867A patent/JPS63171275A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4859825A (en) | 1989-08-22 |
JPS63171275A (ja) | 1988-07-15 |
BR8706485A (pt) | 1988-07-12 |
IT8622465A0 (it) | 1986-11-26 |
EP0273876A1 (en) | 1988-07-06 |
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