SE446488B - Forfarande for framstellning av en sammansatt elektrisk kontakt - Google Patents
Forfarande for framstellning av en sammansatt elektrisk kontaktInfo
- Publication number
- SE446488B SE446488B SE8008171A SE8008171A SE446488B SE 446488 B SE446488 B SE 446488B SE 8008171 A SE8008171 A SE 8008171A SE 8008171 A SE8008171 A SE 8008171A SE 446488 B SE446488 B SE 446488B
- Authority
- SE
- Sweden
- Prior art keywords
- diameter
- wire
- contact
- wire material
- pieces
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000002131 composite material Substances 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 52
- 238000003466 welding Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000007796 conventional method Methods 0.000 description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
- H01R4/625—Soldered or welded connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
- Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Switches (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15066579A JPS5673826A (en) | 1979-11-22 | 1979-11-22 | Method of manufacturing composite electric contact by cold solderless bonding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8008171L SE8008171L (sv) | 1981-05-23 |
| SE446488B true SE446488B (sv) | 1986-09-15 |
Family
ID=15501798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8008171A SE446488B (sv) | 1979-11-22 | 1980-11-21 | Forfarande for framstellning av en sammansatt elektrisk kontakt |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4414742A (en]) |
| JP (1) | JPS5673826A (en]) |
| AU (1) | AU545986B2 (en]) |
| BR (1) | BR8007667A (en]) |
| CA (1) | CA1148998A (en]) |
| DE (1) | DE3043631C2 (en]) |
| ES (2) | ES8302370A1 (en]) |
| FR (1) | FR2470436A1 (en]) |
| GB (1) | GB2063136B (en]) |
| IN (1) | IN152570B (en]) |
| IT (1) | IT1134422B (en]) |
| MX (1) | MX148150A (en]) |
| NO (1) | NO803514L (en]) |
| PL (1) | PL228043A1 (en]) |
| SE (1) | SE446488B (en]) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112452C2 (de) * | 1981-03-28 | 1985-04-25 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Verfahren zum Herstellen von Doppelkontaktnieten |
| CN1008141B (zh) * | 1985-12-17 | 1990-05-23 | 田中贵金属工业株式会社 | 电触点及其制造方法 |
| AT387108B (de) * | 1986-12-18 | 1988-12-12 | Elektrovac Fabrikation Elektro | Verfahren zur herstellung eines einen isolationskoerperaufweisenden schalterbauteiles |
| US5100050A (en) * | 1989-10-04 | 1992-03-31 | General Electric Company | Method of manufacturing dual alloy turbine disks |
| US5020217A (en) * | 1990-02-06 | 1991-06-04 | General Electric Company | Methods for fabricating an electrical contact |
| US5205465A (en) * | 1990-09-19 | 1993-04-27 | United Technologies Corporation | Method for replacing worn airseal lands on engine compressor or turbine disks |
| US5938103A (en) * | 1997-04-15 | 1999-08-17 | Abb Power T&D Company Inc. | Method and apparatus for minimizing the distortion in cold pressure welding |
| CN102842448A (zh) * | 2011-06-24 | 2012-12-26 | 三菱综合材料C.M.I.株式会社 | 复合触点的制造方法 |
| CN104871273B (zh) * | 2012-12-14 | 2017-12-19 | 田中贵金属工业株式会社 | 铆钉型接点及其制造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135272B (de) * | 1959-06-03 | 1962-08-23 | Renz Wacker & Co | Verfahren zur Herstellung von Bimetallwerkstuecken, insbesondere Kontaktnieten |
| US3191276A (en) * | 1959-12-01 | 1965-06-29 | Talon Inc | Method of making composite electrical contact bodies |
| US3151385A (en) * | 1962-10-03 | 1964-10-06 | Gibson Electric Company | Method of forming electrical contacts |
| US3341943A (en) * | 1962-10-31 | 1967-09-19 | Talon Inc | Method of making electrical contact elements |
| US3311965A (en) * | 1965-02-09 | 1967-04-04 | Talon Inc | Apparatus for forming composite electrical contact elements |
| US3460735A (en) * | 1965-05-13 | 1969-08-12 | Chugai Electric Ind Co Ltd | Heading machine |
| US3397454A (en) * | 1965-08-25 | 1968-08-20 | Talon Inc | Method and apparatus for forming composite electrical contacts |
| US3600794A (en) * | 1968-06-18 | 1971-08-24 | Chugai Electric Ind Co Ltd | Method and apparatus for producing electrical contacts |
| US3634934A (en) * | 1968-12-26 | 1972-01-18 | Johnson Matthey & Mallory Ltd | Manufacture of composite materials |
| DE2147744A1 (de) * | 1971-09-24 | 1973-03-29 | Kurt Bechtold | Verfahren und vorrichtung zur herstellung von bimetall-kontaktnieten |
| DE2555697B2 (de) * | 1975-12-11 | 1978-08-03 | Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim | Verfahren zum Herstellen von Doppelkontaktnieten |
| JPS6038217B2 (ja) * | 1977-07-25 | 1985-08-30 | 中外電気工業株式会社 | 複合電気接点の製造装置 |
-
1979
- 1979-11-22 JP JP15066579A patent/JPS5673826A/ja active Pending
-
1980
- 1980-11-18 ES ES496949A patent/ES8302370A1/es not_active Expired
- 1980-11-19 MX MX184849A patent/MX148150A/es unknown
- 1980-11-19 DE DE3043631A patent/DE3043631C2/de not_active Expired
- 1980-11-20 NO NO803514A patent/NO803514L/no unknown
- 1980-11-21 US US06/208,827 patent/US4414742A/en not_active Expired - Lifetime
- 1980-11-21 IN IN1299/CAL/80A patent/IN152570B/en unknown
- 1980-11-21 IT IT26178/80A patent/IT1134422B/it active
- 1980-11-21 FR FR8024733A patent/FR2470436A1/fr active Granted
- 1980-11-21 BR BR8007667A patent/BR8007667A/pt unknown
- 1980-11-21 AU AU64590/80A patent/AU545986B2/en not_active Ceased
- 1980-11-21 CA CA000365221A patent/CA1148998A/en not_active Expired
- 1980-11-21 SE SE8008171A patent/SE446488B/sv not_active IP Right Cessation
- 1980-11-22 PL PL22804380A patent/PL228043A1/xx unknown
- 1980-11-24 GB GB8037576A patent/GB2063136B/en not_active Expired
-
1981
- 1981-11-06 ES ES506940A patent/ES8206921A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2470436B1 (en]) | 1985-03-22 |
| DE3043631A1 (de) | 1981-06-04 |
| SE8008171L (sv) | 1981-05-23 |
| IN152570B (en]) | 1984-02-11 |
| CA1148998A (en) | 1983-06-28 |
| BR8007667A (pt) | 1981-06-09 |
| GB2063136B (en) | 1983-08-10 |
| FR2470436A1 (fr) | 1981-05-29 |
| PL228043A1 (en]) | 1981-08-21 |
| ES496949A0 (es) | 1982-06-01 |
| AU6459080A (en) | 1981-05-28 |
| IT8026178A0 (it) | 1980-11-21 |
| NO803514L (no) | 1981-05-25 |
| AU545986B2 (en) | 1985-08-08 |
| ES506940A0 (es) | 1982-09-01 |
| ES8206921A1 (es) | 1982-09-01 |
| GB2063136A (en) | 1981-06-03 |
| MX148150A (es) | 1983-03-17 |
| ES8302370A1 (es) | 1982-06-01 |
| IT1134422B (it) | 1986-08-13 |
| DE3043631C2 (de) | 1985-05-09 |
| JPS5673826A (en) | 1981-06-18 |
| US4414742A (en) | 1983-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8008171-4 Effective date: 19870915 Format of ref document f/p: F |