GB816397A - Contact making device for use in electrical circuits - Google Patents

Contact making device for use in electrical circuits

Info

Publication number
GB816397A
GB816397A GB36775/55A GB3677555A GB816397A GB 816397 A GB816397 A GB 816397A GB 36775/55 A GB36775/55 A GB 36775/55A GB 3677555 A GB3677555 A GB 3677555A GB 816397 A GB816397 A GB 816397A
Authority
GB
United Kingdom
Prior art keywords
palladium
silver
making device
electrical circuits
contact making
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
GB36775/55A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB816397A publication Critical patent/GB816397A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C7/00—Alloys based on mercury
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/02—Details
    • H01H29/04—Contacts; Containers for liquid contacts
    • H01H29/06—Liquid contacts characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
GB36775/55A 1954-12-28 1955-12-22 Contact making device for use in electrical circuits Expired GB816397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478091A US2850382A (en) 1954-12-28 1954-12-28 Amalgam contact material

Publications (1)

Publication Number Publication Date
GB816397A true GB816397A (en) 1959-07-15

Family

ID=23898477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36775/55A Expired GB816397A (en) 1954-12-28 1955-12-22 Contact making device for use in electrical circuits

Country Status (5)

Country Link
US (1) US2850382A (enrdf_load_stackoverflow)
DE (1) DE1092097B (enrdf_load_stackoverflow)
FR (1) FR1143246A (enrdf_load_stackoverflow)
GB (1) GB816397A (enrdf_load_stackoverflow)
NL (1) NL94553C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402292A1 (fr) * 1977-09-06 1979-03-30 Mo Inzh Fizichesky Dispositif de commutation de circuits electriques
FR2606551A1 (fr) * 1986-11-07 1988-05-13 Arnaud D Avitaya Francois Procede de formation de contacts ohmiques sur du silicium

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179826A (en) * 1961-09-14 1965-04-20 Trott Winfield James Piezolelectric assembly
US3316618A (en) * 1963-12-09 1967-05-02 Rca Corp Method of making connection to stacked printed circuit boards
US3310436A (en) * 1965-03-30 1967-03-21 Mallory & Co Inc P R Rechargeable cell and method of making a depolarizing electrode therefor
US3503034A (en) * 1967-06-07 1970-03-24 Appleton Electric Co Contact bridging connector utilizing electrically conductive fluid
US3710196A (en) * 1970-04-27 1973-01-09 T Fifield Circuit board and method of making circuit connections
SE434895B (sv) * 1979-02-21 1984-08-20 Mo Inzh Fizichesky I Kvicksilverkontakt och forfarande for framstellning av densamma
DE4218560C2 (de) * 1992-06-05 1994-04-21 Gustav Hahn Schalteinrichtung
DE102007023608B3 (de) * 2007-05-21 2008-09-18 Siemens Ag Schaltgerät mit Schaltanordnungen mit Flüssigkeit als leitendem Medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE493350C (de) * 1930-03-06 Paul Rinkel Dipl Ing Schieberschalter
DE392096C (de) * 1920-12-14 1924-03-15 Louise Paraskovich Fluessige Leiter fuer elektrische Stroeme und Verfahren zur Herstellung solcher Leiter
DE698921C (de) * 1934-11-27 1940-11-19 Inhaber Jacob Preh Regelwiderstand oder Potentiometer
US2082362A (en) * 1935-06-17 1937-06-01 James L Stevens Method of producing finely divided metallic products
DE684355C (de) * 1937-07-08 1939-11-27 Walter Baertsch Elektrischer Schalter mit Quecksilberkontakten
DE701424C (de) * 1938-03-14 1941-01-16 Ass Ouvriers Instr Precision Quecksilberschalter
CH206374A (de) * 1938-12-30 1939-07-31 Baertsch Walter Quecksilberkontaktvorrichtung.
US2258427A (en) * 1939-04-21 1941-10-07 Gen Motors Corp Electrical apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402292A1 (fr) * 1977-09-06 1979-03-30 Mo Inzh Fizichesky Dispositif de commutation de circuits electriques
FR2606551A1 (fr) * 1986-11-07 1988-05-13 Arnaud D Avitaya Francois Procede de formation de contacts ohmiques sur du silicium

Also Published As

Publication number Publication date
FR1143246A (fr) 1957-09-27
DE1092097B (de) 1960-11-03
DE1092097C2 (enrdf_load_stackoverflow) 1961-04-27
NL94553C (enrdf_load_stackoverflow)
US2850382A (en) 1958-09-02

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