NL172605C - Hoogspanningsscheidingsschakelaar. - Google Patents

Hoogspanningsscheidingsschakelaar.

Info

Publication number: NL172605C
Authority: NL; Netherlands
Prior art keywords: high voltage; selector switch; voltage selector; switch; voltage
Prior art date: 1972-04-05

Application number

NLAANVRAGE7304644,A

Other languages

English (en)

Other versions

NL172605B (nl

NL7304644A (nl

Original Assignee

Ruhrtal Gmbh

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.)

1972-04-05

Filing date

1973-04-04

Publication date

1983-09-16

1973-04-04 Application filed by Ruhrtal Gmbh filed Critical Ruhrtal Gmbh

1973-10-09 Publication of NL7304644A publication Critical patent/NL7304644A/xx

1983-04-18 Publication of NL172605B publication Critical patent/NL172605B/nl

1983-09-16 Application granted granted Critical

1983-09-16 Publication of NL172605C publication Critical patent/NL172605C/nl

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 NL7304644A (nl)	1973-10-09
NL172605B NL172605B (nl)	1983-04-18
NL172605C true 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 (nl)
NL (1)	NL172605C (nl)
ZA (1)	ZA732125B (nl)

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

1972
- 1972-04-05 DE DE2216272A patent/DE2216272C3/de not_active Expired
1973
- 1973-03-28 ZA ZA732125A patent/ZA732125B/xx unknown
- 1973-04-04 NL NLAANVRAGE7304644,A patent/NL172605C/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2216272B2 (de)	1980-01-17
ZA732125B (en)	1974-02-27
NL172605B (nl)	1983-04-18
DE2216272A1 (de)	1973-10-18
NL7304644A (nl)	1973-10-09
DE2216272C3 (de)	1980-10-23

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Legal Events

Date	Code	Title
1979-12-27	BA	A request for search or an international-type search has been filed
1980-10-27	BB	A search report has been drawn up
1981-02-25	BC	A request for examination has been filed
1992-12-16	V1	Lapsed because of non-payment of the annual fee