NL7304644A - - Google Patents

Info

Publication number
NL7304644A
NL7304644A NL7304644A NL7304644A NL7304644A NL 7304644 A NL7304644 A NL 7304644A NL 7304644 A NL7304644 A NL 7304644A NL 7304644 A NL7304644 A NL 7304644A NL 7304644 A NL7304644 A NL 7304644A
Authority
NL
Netherlands
Application number
NL7304644A
Other versions
NL172605C (nl
NL172605B (nl
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 filed Critical
Publication of NL7304644A publication Critical patent/NL7304644A/xx
Publication of NL172605B publication Critical patent/NL172605B/xx
Application granted granted Critical
Publication of NL172605C publication Critical patent/NL172605C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
NLAANVRAGE7304644,A 1972-04-05 1973-04-04 Hoogspanningsscheidingsschakelaar. NL172605C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2216272A DE2216272C3 (de) 1972-04-05 1972-04-05 Hochspannungsschaltgerät, insbesondere Trennschalter

Publications (3)

Publication Number Publication Date
NL7304644A true NL7304644A (forum.php) 1973-10-09
NL172605B NL172605B (nl) 1983-04-18
NL172605C NL172605C (nl) 1983-09-16

Family

ID=5841005

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7304644,A NL172605C (nl) 1972-04-05 1973-04-04 Hoogspanningsscheidingsschakelaar.

Country Status (3)

Country Link
DE (1) DE2216272C3 (forum.php)
NL (1) NL172605C (forum.php)
ZA (1) ZA732125B (forum.php)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923019C2 (de) * 1979-06-07 1983-09-01 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Hochspannungsschalter
DE3710374A1 (de) * 1987-03-28 1988-10-13 Bbc Brown Boveri & Cie Antriebsvorrichtung zur betaetigung wenigstens eines drehbar gelagerten kontaktmessers eines trennschalters
FR2792767B1 (fr) 1999-04-26 2001-05-25 Alstom Dispositif de commande electrique a plusieurs positions pour appareillage electrique
DE102012008130A1 (de) * 2011-07-25 2013-01-31 Abb Technology Ag Antriebseinheit für einen Spindelantrieb
DE102012008129A1 (de) * 2011-07-25 2013-01-31 Abb Technology Ag Verriegelungsvorrichtung für eine Antriebseinheit zur Betätigung eines Schaltgerätes einer Schaltanlage

Also Published As

Publication number Publication date
DE2216272A1 (de) 1973-10-18
DE2216272B2 (de) 1980-01-17
ZA732125B (en) 1974-02-27
NL172605C (nl) 1983-09-16
NL172605B (nl) 1983-04-18
DE2216272C3 (de) 1980-10-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee