FR1375169A - Relais à mercure - Google Patents

Relais à mercure

Info

Publication number
FR1375169A
FR1375169A FR945673A FR945673A FR1375169A FR 1375169 A FR1375169 A FR 1375169A FR 945673 A FR945673 A FR 945673A FR 945673 A FR945673 A FR 945673A FR 1375169 A FR1375169 A FR 1375169A
Authority
FR
France
Prior art keywords
mercury relay
mercury
relay
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
FR945673A
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.)
Fifth Dimension Inc
Original Assignee
Fifth Dimension 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 Fifth Dimension Inc filed Critical Fifth Dimension Inc
Priority to FR945673A priority Critical patent/FR1375169A/fr
Priority claimed from CH1054263A external-priority patent/CH420337A/de
Application granted granted Critical
Publication of FR1375169A publication Critical patent/FR1375169A/fr
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
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/288—Freely suspended contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR945673A 1963-08-26 1963-08-26 Relais à mercure Expired FR1375169A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945673A FR1375169A (fr) 1963-08-26 1963-08-26 Relais à mercure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR945673A FR1375169A (fr) 1963-08-26 1963-08-26 Relais à mercure
CH1054263A CH420337A (de) 1963-08-26 1963-08-26 Elektrisches Schaltrelais

Publications (1)

Publication Number Publication Date
FR1375169A true FR1375169A (fr) 1964-10-16

Family

ID=25706871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945673A Expired FR1375169A (fr) 1963-08-26 1963-08-26 Relais à mercure

Country Status (1)

Country Link
FR (1) FR1375169A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498689A1 (fr) * 1981-01-23 1982-07-30 Socapex Dispositif de rappel par tension de surface d'un liquide, interrupteur comportant un tel dispositif et son utilisation dans les relais a commande magnetique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498689A1 (fr) * 1981-01-23 1982-07-30 Socapex Dispositif de rappel par tension de surface d'un liquide, interrupteur comportant un tel dispositif et son utilisation dans les relais a commande magnetique

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