FR1137440A - Perfectionnement aux contacts glissants - Google Patents

Perfectionnement aux contacts glissants

Info

Publication number
FR1137440A
FR1137440A FR1137440DA FR1137440A FR 1137440 A FR1137440 A FR 1137440A FR 1137440D A FR1137440D A FR 1137440DA FR 1137440 A FR1137440 A FR 1137440A
Authority
FR
France
Prior art keywords
improvement
sliding contacts
contacts
sliding
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
English (en)
Inventor
Yves Pelenc
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 FR1137440A publication Critical patent/FR1137440A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
FR1137440D 1955-07-26 1955-07-26 Perfectionnement aux contacts glissants Expired FR1137440A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1137440T 1955-07-26

Publications (1)

Publication Number Publication Date
FR1137440A true FR1137440A (fr) 1957-05-28

Family

ID=9640742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137440D Expired FR1137440A (fr) 1955-07-26 1955-07-26 Perfectionnement aux contacts glissants

Country Status (1)

Country Link
FR (1) FR1137440A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219690B (de) * 1960-01-18 1966-06-23 Gibson Electric Company Elektrischer Schaltkontakt fuer hohe Schalthaeufigkeit aus einer mit Quecksilber amalgamierten Silberlegierung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219690B (de) * 1960-01-18 1966-06-23 Gibson Electric Company Elektrischer Schaltkontakt fuer hohe Schalthaeufigkeit aus einer mit Quecksilber amalgamierten Silberlegierung

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