AT322662B - Verfahren zur herstellung eines vakuumschalterkontaktes - Google Patents

Verfahren zur herstellung eines vakuumschalterkontaktes

Info

Publication number
AT322662B
AT322662B AT196473A AT196473A AT322662B AT 322662 B AT322662 B AT 322662B AT 196473 A AT196473 A AT 196473A AT 196473 A AT196473 A AT 196473A AT 322662 B AT322662 B AT 322662B
Authority
AT
Austria
Prior art keywords
making
switch contact
vacuum switch
vacuum
contact
Prior art date
Application number
AT196473A
Other languages
English (en)
Original Assignee
Sprecher & Schuh Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Application granted granted Critical
Publication of AT322662B publication Critical patent/AT322662B/de

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)
  • Physical Vapour Deposition (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture Of Switches (AREA)
AT196473A 1972-03-17 1973-03-06 Verfahren zur herstellung eines vakuumschalterkontaktes AT322662B (de)

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
AT322662B true AT322662B (de) 1975-06-10

Family

ID=4268607

Family Applications (1)

Application Number Title Priority Date Filing Date
AT196473A AT322662B (de) 1972-03-17 1973-03-06 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627956A1 (de) * 1996-07-11 1998-01-15 Abb Patent Gmbh Verfahren zur Herstellung eines elektrischen Kontaktes für eine Vakuumschaltkammer

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
DE3708158C2 (de) * 1987-03-13 1997-02-06 Aeg Vakuumschalttechnik Gmbh Schaltkontakt für einen Vakuumschalter und Verfahren zur Herstellung eines derartigen Schaltkontakts
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
US6027564A (en) * 1997-09-23 2000-02-22 American Superconductor Corporation Low vacuum vapor process for producing epitaxial layers
US6022832A (en) * 1997-09-23 2000-02-08 American Superconductor Corporation Low vacuum vapor process for producing superconductor articles with epitaxial layers
US6428635B1 (en) 1997-10-01 2002-08-06 American Superconductor Corporation Substrates for superconductors
US6458223B1 (en) 1997-10-01 2002-10-01 American Superconductor Corporation Alloy materials
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234834A (en) * 1937-10-09 1941-03-11 Westinghouse Electric & Mfg Co Electrical contact
BE623487A (de) * 1961-10-31
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627956A1 (de) * 1996-07-11 1998-01-15 Abb Patent Gmbh Verfahren zur Herstellung eines elektrischen Kontaktes für eine Vakuumschaltkammer

Also Published As

Publication number Publication date
CH529435A (de) 1972-10-15
DE2301489A1 (de) 1973-10-31
GB1388782A (en) 1975-03-26
US3845543A (en) 1974-11-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee