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CA1003882A - Copper backed electrical contact and method of making the same - Google Patents

Copper backed electrical contact and method of making the same

Info

Publication number
CA1003882A
CA1003882A CA158,068A CA158068A CA1003882A CA 1003882 A CA1003882 A CA 1003882A CA 158068 A CA158068 A CA 158068A CA 1003882 A CA1003882 A CA 1003882A
Authority
CA
Canada
Prior art keywords
making
same
electrical contact
copper backed
copper
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.)
Expired
Application number
CA158,068A
Other versions
CA158068S (en
Inventor
Melvin L. Backstrom
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.)
Gibson Electric Co
Original Assignee
Gibson Electric Co
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 Gibson Electric Co filed Critical Gibson Electric Co
Application granted granted Critical
Publication of CA1003882A publication Critical patent/CA1003882A/en
Expired legal-status Critical Current

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
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • 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
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/925—Relative dimension specified
    • 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.]
    • Y10T428/1266—O, S, or organic compound in metal 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
    • 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
    • Y10T428/12903—Cu-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
CA158,068A 1971-12-06 1972-12-05 Copper backed electrical contact and method of making the same Expired CA1003882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20527371A 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
CA1003882A true CA1003882A (en) 1977-01-18

Family

ID=22761542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,068A Expired CA1003882A (en) 1971-12-06 1972-12-05 Copper backed electrical contact and method of making the same

Country Status (3)

Country Link
US (1) US3775067A (en)
CA (1) CA1003882A (en)
DE (1) DE2259792C3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517347C2 (en) * 1975-04-19 1981-10-15 G. Rau GmbH & Co, 7530 Pforzheim Contact body and manufacturing process for this
DE2642323A1 (en) * 1976-09-21 1978-03-23 Rau Fa G CONTACT BODY AND MANUFACTURING PROCESS FOR IT
DE2844888C2 (en) * 1978-10-14 1983-02-24 W.C. Heraeus Gmbh, 6450 Hanau Raw material for the production of electrical contacts
US4246321A (en) * 1978-12-20 1981-01-20 Chugai Denki Kogya Kabushiki-Kaisha Ag-SnO Alloy composite electrical contact
DE3027304C2 (en) * 1980-07-18 1982-09-30 Sds-Elektro Gmbh, 8024 Deisenhofen Electrical multilayer contact
DE3123357A1 (en) * 1981-06-12 1982-12-30 Degussa Ag, 6000 Frankfurt "ELECTRICAL CONTACT"
DE4139998A1 (en) * 1991-12-04 1993-06-09 Siemens Ag, 8000 Muenchen, De CONTACT PIECE WITH A SILVER CONTACT PAD AND METHOD FOR ITS PRODUCTION
DE102010014745B4 (en) * 2010-01-15 2011-09-22 Tyco Electronics Amp Gmbh Electric contact element and method for producing an electrical contact element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986224A (en) * 1930-03-01 1935-01-01 Stackpole Carbon Co Switch contact
US2255120A (en) * 1939-10-13 1941-09-09 Stackpole Carbon Co Weldable silver-graphite contact and method of making it
US2684522A (en) * 1950-07-24 1954-07-27 Globe Union Inc Thin high dielectric constant sheets
US2688182A (en) * 1951-07-16 1954-09-07 Sprague Electric Co Ceramic insulated wire
US3082240A (en) * 1960-04-16 1963-03-19 Bayer Ag Process for the production of phosphoric acid esters
US3666428A (en) * 1968-04-22 1972-05-30 Mallory & Co Inc P R Silver-cadmium oxide electrical contact materials
US3668758A (en) * 1971-07-08 1972-06-13 Richard H Krock Bonding of metallic members with alkali metals and alkali metal containing alloys

Also Published As

Publication number Publication date
DE2259792B2 (en) 1977-08-04
DE2259792C3 (en) 1978-03-23
DE2259792A1 (en) 1973-06-20
US3775067A (en) 1973-11-27

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