FR2282710A1 - Perfectionnement aux contacteurs (ou interrupteurs) electriques et aux relais electriques, temporises ou non, a l'ouverture et/ou a la fermeture - Google Patents

Perfectionnement aux contacteurs (ou interrupteurs) electriques et aux relais electriques, temporises ou non, a l'ouverture et/ou a la fermeture

Info

Publication number
FR2282710A1
FR2282710A1 FR7428503A FR7428503A FR2282710A1 FR 2282710 A1 FR2282710 A1 FR 2282710A1 FR 7428503 A FR7428503 A FR 7428503A FR 7428503 A FR7428503 A FR 7428503A FR 2282710 A1 FR2282710 A1 FR 2282710A1
Authority
FR
France
Prior art keywords
tubular member
conducting liquid
liquid
broken
insulating tube
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.)
Withdrawn
Application number
FR7428503A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7428503A priority Critical patent/FR2282710A1/fr
Publication of FR2282710A1 publication Critical patent/FR2282710A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Push-Button Switches (AREA)
FR7428503A 1974-08-19 1974-08-19 Perfectionnement aux contacteurs (ou interrupteurs) electriques et aux relais electriques, temporises ou non, a l'ouverture et/ou a la fermeture Withdrawn FR2282710A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7428503A FR2282710A1 (fr) 1974-08-19 1974-08-19 Perfectionnement aux contacteurs (ou interrupteurs) electriques et aux relais electriques, temporises ou non, a l'ouverture et/ou a la fermeture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7428503A FR2282710A1 (fr) 1974-08-19 1974-08-19 Perfectionnement aux contacteurs (ou interrupteurs) electriques et aux relais electriques, temporises ou non, a l'ouverture et/ou a la fermeture

Publications (1)

Publication Number Publication Date
FR2282710A1 true FR2282710A1 (fr) 1976-03-19

Family

ID=9142465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428503A Withdrawn FR2282710A1 (fr) 1974-08-19 1974-08-19 Perfectionnement aux contacteurs (ou interrupteurs) electriques et aux relais electriques, temporises ou non, a l'ouverture et/ou a la fermeture

Country Status (1)

Country Link
FR (1) FR2282710A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728238A1 (de) * 1976-07-01 1978-01-05 Ibm Gasbetaetigter schalter
EP1614129A4 (fr) * 2003-04-14 2007-07-25 Agilent Technologies Inc Reduction d'oxydes sur fluide de commutation dans un commutateur a base de fluide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728238A1 (de) * 1976-07-01 1978-01-05 Ibm Gasbetaetigter schalter
EP1614129A4 (fr) * 2003-04-14 2007-07-25 Agilent Technologies Inc Reduction d'oxydes sur fluide de commutation dans un commutateur a base de fluide

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Legal Events

Date Code Title Description
ST Notification of lapse