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FR1339163A - Device for reducing sticking between wetted mercury contacts - Google Patents

Device for reducing sticking between wetted mercury contacts

Info

Publication number
FR1339163A
FR1339163A FR915105A FR915105A FR1339163A FR 1339163 A FR1339163 A FR 1339163A FR 915105 A FR915105 A FR 915105A FR 915105 A FR915105 A FR 915105A FR 1339163 A FR1339163 A FR 1339163A
Authority
FR
France
Prior art keywords
wetted
reducing sticking
mercury contacts
mercury
contacts
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
FR915105A
Other languages
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1339163A publication Critical patent/FR1339163A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
FR915105A 1961-11-16 1962-11-12 Device for reducing sticking between wetted mercury contacts Expired FR1339163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US152776A US3114811A (en) 1961-11-16 1961-11-16 Reduction of sticking of mercury-wetted contacts

Publications (1)

Publication Number Publication Date
FR1339163A true FR1339163A (en) 1963-10-04

Family

ID=22544396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915105A Expired FR1339163A (en) 1961-11-16 1962-11-12 Device for reducing sticking between wetted mercury contacts

Country Status (4)

Country Link
US (1) US3114811A (en)
JP (1) JPS4013100B1 (en)
BE (1) BE624902A (en)
FR (1) FR1339163A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331037A (en) * 1964-07-09 1967-07-11 C P Claire & Company Spherical contact structure for sealed mercury switches
NL137148C (en) * 1967-03-03
US3463119A (en) * 1968-01-30 1969-08-26 United Aircraft Corp Nickel-mercury amalgam seal
US3831118A (en) * 1970-08-24 1974-08-20 Fifth Dimension Inc Mercury switch
US4085392A (en) * 1976-01-14 1978-04-18 Gordos Corporation Reed switch construction
FR2456379A2 (en) * 1977-03-22 1980-12-05 France Etat Conductive liq. contact device - makes and breaks by liq. forced into capillary passage through electrode insulation
DE2818466C2 (en) * 1977-04-29 1986-09-18 C.P. Clare International N.V., Tongeren Mercury reed relays
SE434895B (en) * 1979-02-21 1984-08-20 Mo Inzh Fizichesky I MERCURY SWITCH AND PROCEDURE FOR MANUFACTURING THE SAME
EP0019516A1 (en) * 1979-05-10 1980-11-26 ETAT FRANCAIS repr. par le Secrétaire d'Etat aux Postes & Télécommunications (Centre National d'Etudes des Télécommunications) Electric contact devices with conducting liquid
US4236129A (en) * 1979-06-20 1980-11-25 Gordos Corporation Mercury contact switch
US4617542A (en) * 1983-10-17 1986-10-14 Imcs Corporation High voltage switching device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147506A (en) * 1936-11-03 1939-02-14 Brown Brockmeyer Company Floating weight electric switch
US2769875A (en) * 1953-09-25 1956-11-06 Bell Telephone Labor Inc Mercury contact switch
US2868926A (en) * 1957-06-25 1959-01-13 Bell Telephone Labor Inc Switch
NL255854A (en) * 1959-10-22

Also Published As

Publication number Publication date
BE624902A (en)
JPS4013100B1 (en) 1965-06-25
US3114811A (en) 1963-12-17

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