DE2642323A1 - Kontaktkoerper und herstellungsverfahren hierzu - Google Patents

Kontaktkoerper und herstellungsverfahren hierzu

Info

Publication number
DE2642323A1
DE2642323A1 DE19762642323 DE2642323A DE2642323A1 DE 2642323 A1 DE2642323 A1 DE 2642323A1 DE 19762642323 DE19762642323 DE 19762642323 DE 2642323 A DE2642323 A DE 2642323A DE 2642323 A1 DE2642323 A1 DE 2642323A1
Authority
DE
Germany
Prior art keywords
intermediate layer
contact body
carrier
contact
powder
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.)
Ceased
Application number
DE19762642323
Other languages
German (de)
English (en)
Inventor
Hans-Juergen Ing Grad Oberg
Dieter Dipl Ing Dr Re Stoeckel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G RAU GmbH and Co KG
Original Assignee
G RAU GmbH and Co KG
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 G RAU GmbH and Co KG filed Critical G RAU GmbH and Co KG
Priority to DE19762642323 priority Critical patent/DE2642323A1/de
Priority to FR7725479A priority patent/FR2365197A2/fr
Priority to AT0602877A priority patent/AT365959B/de
Priority to GB34986/77A priority patent/GB1553325A/en
Priority to CH1021777A priority patent/CH607729A5/de
Priority to US05/826,194 priority patent/US4160855A/en
Publication of DE2642323A1 publication Critical patent/DE2642323A1/de
Ceased legal-status Critical Current

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
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/929—Electrical contact feature
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12896—Ag-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
DE19762642323 1976-09-21 1976-09-21 Kontaktkoerper und herstellungsverfahren hierzu Ceased DE2642323A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19762642323 DE2642323A1 (de) 1976-09-21 1976-09-21 Kontaktkoerper und herstellungsverfahren hierzu
FR7725479A FR2365197A2 (fr) 1976-09-21 1977-08-19 Corps de contact et procede de fabrication d'un tel corps
AT0602877A AT365959B (de) 1976-09-21 1977-08-19 Kontaktkoerper und herstellungsverfahren hierzu
GB34986/77A GB1553325A (en) 1976-09-21 1977-08-19 Electrical contact element and method of producing the same by ultrasonic welding
CH1021777A CH607729A5 (en) 1976-09-21 1977-08-19 Contact body and a production method for said contact body
US05/826,194 US4160855A (en) 1976-09-21 1977-08-19 Electrical contact element and method of producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642323 DE2642323A1 (de) 1976-09-21 1976-09-21 Kontaktkoerper und herstellungsverfahren hierzu

Publications (1)

Publication Number Publication Date
DE2642323A1 true DE2642323A1 (de) 1978-03-23

Family

ID=5988398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762642323 Ceased DE2642323A1 (de) 1976-09-21 1976-09-21 Kontaktkoerper und herstellungsverfahren hierzu

Country Status (5)

Country Link
US (1) US4160855A (enExample)
AT (1) AT365959B (enExample)
DE (1) DE2642323A1 (enExample)
FR (1) FR2365197A2 (enExample)
GB (1) GB1553325A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151151C2 (de) * 1981-12-23 1989-10-12 Schunk Ultraschalltechnik Gmbh, 8750 Aschaffenburg Vorrichtung zum Verbinden elektrischer Leiter
US20070218258A1 (en) * 2006-03-20 2007-09-20 3M Innovative Properties Company Articles and methods including patterned substrates formed from densified, adhered metal powders

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946119A (en) * 1956-04-23 1960-07-26 Aeroprojects Inc Method and apparatus employing vibratory energy for bonding metals
US3330026A (en) * 1964-12-02 1967-07-11 Corning Glass Works Semiconductor terminals and method
US3461542A (en) * 1966-01-06 1969-08-19 Western Electric Co Bonding leads to quartz crystals
DE1564572C2 (de) 1966-04-21 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Verbinden von Kontaktkörpern mit Kontaktträgern
US3674446A (en) * 1966-12-09 1972-07-04 Mallory & Co Inc P R Electrical contact material
US3531852A (en) * 1968-01-15 1970-10-06 North American Rockwell Method of forming face-bonding projections
US3666428A (en) * 1968-04-22 1972-05-30 Mallory & Co Inc P R Silver-cadmium oxide electrical contact materials
US3574570A (en) * 1968-04-29 1971-04-13 Talon Inc Composite contact structure for connection to an aluminum support
US3775067A (en) * 1971-12-06 1973-11-27 Textron Inc Copper backed electrical contact
US3926357A (en) * 1973-10-09 1975-12-16 Du Pont Process for applying contacts
US3941299A (en) * 1974-08-26 1976-03-02 Engelhard Minerals & Chemicals Corporation Method of brazing Cu alloys to Ag-Cdo alloys
DE2517347C2 (de) * 1975-04-19 1981-10-15 G. Rau GmbH & Co, 7530 Pforzheim Kontaktkörper und Herstellungsverfahren hierzu

Also Published As

Publication number Publication date
AT365959B (de) 1982-02-25
US4160855A (en) 1979-07-10
FR2365197A2 (fr) 1978-04-14
ATA602877A (de) 1981-07-15
FR2365197B2 (enExample) 1980-06-20
GB1553325A (en) 1979-09-26

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OGA New person/name/address of the applicant
8178 Suspension cancelled
8131 Rejection