FR59947E - Improvements to electrical contacts - Google Patents

Improvements to electrical contacts

Info

Publication number
FR59947E
FR59947E FR59947DA FR59947E FR 59947 E FR59947 E FR 59947E FR 59947D A FR59947D A FR 59947DA FR 59947 E FR59947 E FR 59947E
Authority
FR
France
Prior art keywords
electrical contacts
contacts
electrical
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
Other languages
French (fr)
Inventor
Georges Bouvier
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR59947E publication Critical patent/FR59947E/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
FR59947D 1950-01-13 1950-01-13 Improvements to electrical contacts Expired FR59947E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59947T 1950-01-13

Publications (1)

Publication Number Publication Date
FR59947E true FR59947E (en) 1954-09-21

Family

ID=8693712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59947D Expired FR59947E (en) 1950-01-13 1950-01-13 Improvements to electrical contacts

Country Status (1)

Country Link
FR (1) FR59947E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486706A1 (en) * 1980-07-11 1982-01-15 Thomson Brandt ELECTRICAL SWITCH WITH BREAKAGE OF CONTACTS WITH NEGLIGIBLE LEVEL OF RADIOELECTRIC DISTURBANCES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486706A1 (en) * 1980-07-11 1982-01-15 Thomson Brandt ELECTRICAL SWITCH WITH BREAKAGE OF CONTACTS WITH NEGLIGIBLE LEVEL OF RADIOELECTRIC DISTURBANCES
EP0044757A1 (en) * 1980-07-11 1982-01-27 Societe Electromecanique Du Nivernais Selni Method for reducing the radio static interference generated by the operation of an electric switch

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