FR1470955A - Dispositif de commutation à courant fort et à basse impédance - Google Patents

Dispositif de commutation à courant fort et à basse impédance

Info

Publication number
FR1470955A
FR1470955A FR52854A FR52854A FR1470955A FR 1470955 A FR1470955 A FR 1470955A FR 52854 A FR52854 A FR 52854A FR 52854 A FR52854 A FR 52854A FR 1470955 A FR1470955 A FR 1470955A
Authority
FR
France
Prior art keywords
switching device
high current
low impedance
impedance switching
low
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
FR52854A
Other languages
English (en)
Inventor
Fernand Viart
Pierre Lienard
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1470955A publication Critical patent/FR1470955A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Switches With Compound Operations (AREA)
FR52854A 1965-03-11 1966-03-10 Dispositif de commutation à courant fort et à basse impédance Expired FR1470955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE10049 1965-03-11

Publications (1)

Publication Number Publication Date
FR1470955A true FR1470955A (fr) 1967-02-24

Family

ID=3839819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52854A Expired FR1470955A (fr) 1965-03-11 1966-03-10 Dispositif de commutation à courant fort et à basse impédance

Country Status (5)

Country Link
BE (1) BE660918A (fr)
FR (1) FR1470955A (fr)
IT (1) IT779855B (fr)
LU (1) LU50615A1 (fr)
NL (1) NL6603070A (fr)

Also Published As

Publication number Publication date
NL6603070A (nl) 1966-09-12
BE660918A (fr) 1965-09-13
LU50615A1 (fr) 1966-05-10
IT779855B (it) 1967-07-15

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