ATE326058T1 - Stufenschalter für elektrische transformatoren - Google Patents

Stufenschalter für elektrische transformatoren

Info

Publication number
ATE326058T1
ATE326058T1 AT99116761T AT99116761T ATE326058T1 AT E326058 T1 ATE326058 T1 AT E326058T1 AT 99116761 T AT99116761 T AT 99116761T AT 99116761 T AT99116761 T AT 99116761T AT E326058 T1 ATE326058 T1 AT E326058T1
Authority
AT
Austria
Prior art keywords
rod
contacts
shaped
movable contacts
base
Prior art date
Application number
AT99116761T
Other languages
English (en)
Inventor
Lago Silvio Dal
Original Assignee
Comem Spa
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 Comem Spa filed Critical Comem Spa
Application granted granted Critical
Publication of ATE326058T1 publication Critical patent/ATE326058T1/de

Links

Classifications

    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Slide Switches (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
AT99116761T 1998-10-06 1999-08-30 Stufenschalter für elektrische transformatoren ATE326058T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998PD000094U IT245092Y1 (it) 1998-10-06 1998-10-06 Struttura di commutatore per trasformatori elettrici.

Publications (1)

Publication Number Publication Date
ATE326058T1 true ATE326058T1 (de) 2006-06-15

Family

ID=11392174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99116761T ATE326058T1 (de) 1998-10-06 1999-08-30 Stufenschalter für elektrische transformatoren

Country Status (8)

Country Link
EP (1) EP0993010B1 (de)
AT (1) ATE326058T1 (de)
CY (1) CY1105121T1 (de)
DE (1) DE69931229T2 (de)
DK (1) DK0993010T3 (de)
ES (1) ES2264817T3 (de)
IT (1) IT245092Y1 (de)
PT (1) PT993010E (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102789911B (zh) * 2012-08-20 2015-07-29 武汉泰普变压器开关有限公司 无励磁条形分接开关
MA39739A (fr) * 2014-10-10 2016-04-13 Elettromaule Component S R L Changeur de prise pour transformateurs électriques remplis d'huile
BR102015013951A2 (pt) * 2015-06-12 2016-12-27 Riotrafo Ltda comutador longitudinal, para sistema de mudança de posição e travamento no contato elétrico

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1562235A (de) * 1968-02-22 1969-04-04
FR2142219A5 (de) * 1971-06-17 1973-01-26 Gerardin Maurice
DE2738144A1 (de) * 1977-08-24 1979-03-01 Reinhausen Maschf Scheubeck Anzapfumsteller zum aendern des uebersetzungsverhaeltnisses eines transformators

Also Published As

Publication number Publication date
IT245092Y1 (it) 2002-03-19
DE69931229D1 (de) 2006-06-14
CY1105121T1 (el) 2009-11-04
EP0993010A3 (de) 2001-09-05
EP0993010B1 (de) 2006-05-10
DE69931229T2 (de) 2007-03-01
PT993010E (pt) 2006-09-29
ES2264817T3 (es) 2007-01-16
ITPD980094U1 (it) 2000-04-06
DK0993010T3 (da) 2006-09-18
EP0993010A2 (de) 2000-04-12

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