AR202650A1 - METHOD AND APPARATUS FOR MANUFACTURING CONTACT ELASTICS, PARTICULARLY FOR TELEPHONE SELECTOR RELAYS - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING CONTACT ELASTICS, PARTICULARLY FOR TELEPHONE SELECTOR RELAYS

Info

Publication number
AR202650A1
AR202650A1 AR253895A AR25389574A AR202650A1 AR 202650 A1 AR202650 A1 AR 202650A1 AR 253895 A AR253895 A AR 253895A AR 25389574 A AR25389574 A AR 25389574A AR 202650 A1 AR202650 A1 AR 202650A1
Authority
AR
Argentina
Prior art keywords
elastics
manufacturing contact
selector relays
telephone selector
telephone
Prior art date
Application number
AR253895A
Other languages
Spanish (es)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of AR202650A1 publication Critical patent/AR202650A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
    • 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
    • H01H11/043—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 by resistance welding
    • 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)
  • Wire Processing (AREA)
AR253895A 1973-05-31 1974-05-23 METHOD AND APPARATUS FOR MANUFACTURING CONTACT ELASTICS, PARTICULARLY FOR TELEPHONE SELECTOR RELAYS AR202650A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2600173A GB1418205A (en) 1973-05-31 1973-05-31 Making contact springs

Publications (1)

Publication Number Publication Date
AR202650A1 true AR202650A1 (en) 1975-06-30

Family

ID=10236784

Family Applications (1)

Application Number Title Priority Date Filing Date
AR253895A AR202650A1 (en) 1973-05-31 1974-05-23 METHOD AND APPARATUS FOR MANUFACTURING CONTACT ELASTICS, PARTICULARLY FOR TELEPHONE SELECTOR RELAYS

Country Status (10)

Country Link
US (1) US3894334A (en)
AR (1) AR202650A1 (en)
BE (1) BE815771A (en)
BR (1) BR7404033D0 (en)
CH (1) CH580333A5 (en)
ES (1) ES426796A1 (en)
FR (1) FR2232059B3 (en)
GB (1) GB1418205A (en)
IT (1) IT1012471B (en)
NL (1) NL7407149A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624326A5 (en) * 1976-09-18 1981-07-31 Heraeus Gmbh W C
JPS5667119A (en) * 1979-11-06 1981-06-06 Fuji Electric Co Ltd Method and device for manufacturing electric contact
US8607607B1 (en) * 2009-06-18 2013-12-17 Elizabeth-Hata International System and method for feeding wire material to a rotary press
KR20200130458A (en) * 2018-04-04 2020-11-18 메탈 파우더 웍스, 엘엘씨 Powder manufacturing system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129845A (en) * 1936-09-11 1938-09-13 Western Electric Co Electric welding machine
US3114828A (en) * 1960-12-14 1963-12-17 Sylvania Electric Prod Manufacture of electrical contacts
CH384100A (en) * 1961-07-05 1964-11-15 Schlatter Ag Process for the manufacture of contact springs
US3382575A (en) * 1965-06-02 1968-05-14 Sylvania Electric Prod Method of making electrical contacts from strip stock
US3475816A (en) * 1966-01-03 1969-11-04 Texas Instruments Inc Method of joining metal materials having different characteristics
US3485994A (en) * 1966-10-12 1969-12-23 Western Electric Co Apparatus for resistance welding spaced contact elements onto a strip of material
US3803711A (en) * 1971-02-04 1974-04-16 Texas Instruments Inc Electrical contact and method of fabrication

Also Published As

Publication number Publication date
BR7404033D0 (en) 1975-09-23
US3894334A (en) 1975-07-15
IT1012471B (en) 1977-03-10
NL7407149A (en) 1974-12-03
GB1418205A (en) 1975-12-17
CH580333A5 (en) 1976-09-30
FR2232059A1 (en) 1974-12-27
AU6860774A (en) 1975-11-06
ES426796A1 (en) 1976-07-16
BE815771A (en) 1974-12-02
FR2232059B3 (en) 1977-04-22

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