CH529435A - Verfahren zur Herstellung eines Vakuumschalterkontaktes - Google Patents
Verfahren zur Herstellung eines VakuumschalterkontaktesInfo
- Publication number
- CH529435A CH529435A CH403672A CH403672A CH529435A CH 529435 A CH529435 A CH 529435A CH 403672 A CH403672 A CH 403672A CH 403672 A CH403672 A CH 403672A CH 529435 A CH529435 A CH 529435A
- Authority
- CH
- Switzerland
- Prior art keywords
- producing
- switch contact
- vacuum switch
- vacuum
- contact
- Prior art date
Links
Classifications
-
- 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
-
- 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
- Y10T29/49105—Switch making
-
- 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
- Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
- Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material
- Y10T29/49213—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Switches (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH403672A CH529435A (de) | 1972-03-17 | 1972-03-17 | Verfahren zur Herstellung eines Vakuumschalterkontaktes |
DE2301489A DE2301489A1 (de) | 1972-03-17 | 1973-01-12 | Verfahren zur herstellung eines vakuumschalterkontaktes |
GB534273A GB1388782A (en) | 1972-03-17 | 1973-02-02 | Method of producing a vacuum switch contact |
US00334889A US3845543A (en) | 1972-03-17 | 1973-02-22 | Method of producing a vacuum switch contact |
AT196473A AT322662B (de) | 1972-03-17 | 1973-03-06 | Verfahren zur herstellung eines vakuumschalterkontaktes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH403672A CH529435A (de) | 1972-03-17 | 1972-03-17 | Verfahren zur Herstellung eines Vakuumschalterkontaktes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH529435A true CH529435A (de) | 1972-10-15 |
Family
ID=4268607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH403672A CH529435A (de) | 1972-03-17 | 1972-03-17 | Verfahren zur Herstellung eines Vakuumschalterkontaktes |
Country Status (5)
Country | Link |
---|---|
US (1) | US3845543A (de) |
AT (1) | AT322662B (de) |
CH (1) | CH529435A (de) |
DE (1) | DE2301489A1 (de) |
GB (1) | GB1388782A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708158A1 (de) * | 1987-03-13 | 1988-09-22 | Licentia Gmbh | Aus wenigstens zwei aneinandergrenzenden schichten unterschiedlicher materialien bestehendes kontaktmaterial und verfahren zu dessen herstellung |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941299A (en) * | 1974-08-26 | 1976-03-02 | Engelhard Minerals & Chemicals Corporation | Method of brazing Cu alloys to Ag-Cdo alloys |
US4011982A (en) * | 1975-09-15 | 1977-03-15 | Airco, Inc. | Surface joining by bonding of metal and deposited metal |
US4771537A (en) * | 1985-12-20 | 1988-09-20 | Olin Corporation | Method of joining metallic components |
US5050293A (en) * | 1989-11-17 | 1991-09-24 | General Dynamics Corporation/Space Systems Div. | Method of making a laminated conductor for high current coils |
DE4327714A1 (de) * | 1993-08-18 | 1995-02-23 | Abb Patent Gmbh | Scheibenförmige Platte |
DE19627956A1 (de) * | 1996-07-11 | 1998-01-15 | Abb Patent Gmbh | Verfahren zur Herstellung eines elektrischen Kontaktes für eine Vakuumschaltkammer |
US6022832A (en) | 1997-09-23 | 2000-02-08 | American Superconductor Corporation | Low vacuum vapor process for producing superconductor articles with epitaxial layers |
US6027564A (en) * | 1997-09-23 | 2000-02-22 | American Superconductor Corporation | Low vacuum vapor process for producing epitaxial layers |
US6458223B1 (en) | 1997-10-01 | 2002-10-01 | American Superconductor Corporation | Alloy materials |
US6428635B1 (en) | 1997-10-01 | 2002-08-06 | American Superconductor Corporation | Substrates for superconductors |
US6475311B1 (en) | 1999-03-31 | 2002-11-05 | American Superconductor Corporation | Alloy materials |
DE10318223A1 (de) * | 2003-04-22 | 2004-12-02 | Louis Renner Gmbh | Kontaktstück aus Wolfram mit einer korrosionshemmenden Schicht aus Unedelmetall |
DE102005003812A1 (de) * | 2005-01-27 | 2006-10-05 | Abb Technology Ag | Verfahren zur Herstellung eines Kontaktstückes, sowie Kontaktstück für eine Vakuumschaltkammer selbst |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2234834A (en) * | 1937-10-09 | 1941-03-11 | Westinghouse Electric & Mfg Co | Electrical contact |
US3125654A (en) * | 1961-10-31 | 1964-03-17 | Electrical contacting surfaces | |
US3497944A (en) * | 1967-04-28 | 1970-03-03 | Boeing Co | Devices for vacuum brazing |
US3566463A (en) * | 1967-12-20 | 1971-03-02 | Meidensha Electric Mfg Co Ltd | Method of producing a circuit breaker switch |
DE1808810A1 (de) * | 1968-11-14 | 1970-06-04 | Duerrwaechter E Dr Doduco | Kontaktwerkstoff fuer Vakuumschalter hoher Leistung |
US3590467A (en) * | 1968-11-15 | 1971-07-06 | Corning Glass Works | Method for bonding a crystal to a solid delay medium |
DE2014638A1 (de) * | 1970-03-26 | 1971-10-14 | Siemens Ag | Verfahren zur Herstellung eines Zweischichten Kontaktstuckes |
-
1972
- 1972-03-17 CH CH403672A patent/CH529435A/de not_active IP Right Cessation
-
1973
- 1973-01-12 DE DE2301489A patent/DE2301489A1/de active Pending
- 1973-02-02 GB GB534273A patent/GB1388782A/en not_active Expired
- 1973-02-22 US US00334889A patent/US3845543A/en not_active Expired - Lifetime
- 1973-03-06 AT AT196473A patent/AT322662B/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708158A1 (de) * | 1987-03-13 | 1988-09-22 | Licentia Gmbh | Aus wenigstens zwei aneinandergrenzenden schichten unterschiedlicher materialien bestehendes kontaktmaterial und verfahren zu dessen herstellung |
Also Published As
Publication number | Publication date |
---|---|
DE2301489A1 (de) | 1973-10-31 |
US3845543A (en) | 1974-11-05 |
GB1388782A (en) | 1975-03-26 |
AT322662B (de) | 1975-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |