FR1227597A - Improvements to mereure switches - Google Patents

Improvements to mereure switches

Info

Publication number
FR1227597A
FR1227597A FR796287A FR796287A FR1227597A FR 1227597 A FR1227597 A FR 1227597A FR 796287 A FR796287 A FR 796287A FR 796287 A FR796287 A FR 796287A FR 1227597 A FR1227597 A FR 1227597A
Authority
FR
France
Prior art keywords
mereure
switches
mereure switches
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
FR796287A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1227597A publication Critical patent/FR1227597A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR796287A 1958-06-02 1959-06-02 Improvements to mereure switches Expired FR1227597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US739305A US2916589A (en) 1958-06-02 1958-06-02 Mercury button switch with resilient seal

Publications (1)

Publication Number Publication Date
FR1227597A true FR1227597A (en) 1960-08-22

Family

ID=24971696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796287A Expired FR1227597A (en) 1958-06-02 1959-06-02 Improvements to mereure switches

Country Status (3)

Country Link
US (1) US2916589A (en)
FR (1) FR1227597A (en)
GB (1) GB906602A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229354A (en) * 1961-04-24 1966-01-18 Gen Electric Method of assembling a mercury button switch
US3032633A (en) * 1959-10-01 1962-05-01 Gen Electric Mercury button switch
US3122621A (en) * 1961-11-20 1964-02-25 Glass Tite Ind Inc Mercury switch construction
US3313903A (en) * 1965-06-10 1967-04-11 Hubbell Inc Harvey Liquid contact switch for controlling plural circuits
US3415965A (en) * 1967-04-17 1968-12-10 Gen Electric Mercury button switch
US3711668A (en) * 1971-12-22 1973-01-16 Gen Electric Switch with surge protection
US7189934B2 (en) * 2003-11-13 2007-03-13 Honeywell International Inc. Self-healing liquid contact switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342354A (en) * 1941-08-09 1944-02-22 Honeywell Regulator Co Metal-clad switch

Also Published As

Publication number Publication date
US2916589A (en) 1959-12-08
GB906602A (en) 1962-09-26

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