IT245092Y1 - Struttura di commutatore per trasformatori elettrici. - Google Patents

Struttura di commutatore per trasformatori elettrici.

Info

Publication number
IT245092Y1
IT245092Y1 IT1998PD000094U ITPD980094U IT245092Y1 IT 245092 Y1 IT245092 Y1 IT 245092Y1 IT 1998PD000094 U IT1998PD000094 U IT 1998PD000094U IT PD980094 U ITPD980094 U IT PD980094U IT 245092 Y1 IT245092 Y1 IT 245092Y1
Authority
IT
Italy
Prior art keywords
rod
contacts
shaped
movable contacts
base
Prior art date
Application number
IT1998PD000094U
Other languages
English (en)
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
Priority to IT1998PD000094U priority Critical patent/IT245092Y1/it
Priority to DE69931229T priority patent/DE69931229T2/de
Priority to EP99116761A priority patent/EP0993010B1/en
Priority to ES99116761T priority patent/ES2264817T3/es
Priority to DK99116761T priority patent/DK0993010T3/da
Priority to PT99116761T priority patent/PT993010E/pt
Priority to AT99116761T priority patent/ATE326058T1/de
Publication of ITPD980094U1 publication Critical patent/ITPD980094U1/it
Application granted granted Critical
Publication of IT245092Y1 publication Critical patent/IT245092Y1/it
Priority to CY20061101084T priority patent/CY1105121T1/el

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

  • Push-Button Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Slide Switches (AREA)
IT1998PD000094U 1998-10-06 1998-10-06 Struttura di commutatore per trasformatori elettrici. IT245092Y1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT1998PD000094U IT245092Y1 (it) 1998-10-06 1998-10-06 Struttura di commutatore per trasformatori elettrici.
DE69931229T DE69931229T2 (de) 1998-10-06 1999-08-30 Stufenschalter für elektrische Transformatoren
EP99116761A EP0993010B1 (en) 1998-10-06 1999-08-30 Tap changer for electric transformers
ES99116761T ES2264817T3 (es) 1998-10-06 1999-08-30 Conmutador de tomas para transformadores electricos.
DK99116761T DK0993010T3 (da) 1998-10-06 1999-08-30 Trinkobler til elektriske transformatorer
PT99116761T PT993010E (pt) 1998-10-06 1999-08-30 Comutador de derivacoes para transformadores electricos
AT99116761T ATE326058T1 (de) 1998-10-06 1999-08-30 Stufenschalter für elektrische transformatoren
CY20061101084T CY1105121T1 (el) 1998-10-06 2006-08-02 Μεταγωγος ληψεως για ηλεκτρικους μετασχηματιστες

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 (2)

Publication Number Publication Date
ITPD980094U1 ITPD980094U1 (it) 2000-04-06
IT245092Y1 true IT245092Y1 (it) 2002-03-19

Family

ID=11392174

Family Applications (1)

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

Country Status (8)

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

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
TR201908022T4 (tr) * 2014-10-10 2019-06-21 Elettromaule Component S R L Yağlı tip elektrik trafolarına yönelik bir kademe değiştirici.
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 (it) * 1968-02-22 1969-04-04
FR2142219A5 (it) * 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
ATE326058T1 (de) 2006-06-15
EP0993010A3 (en) 2001-09-05
ES2264817T3 (es) 2007-01-16
DK0993010T3 (da) 2006-09-18
CY1105121T1 (el) 2009-11-04
EP0993010A2 (en) 2000-04-12
DE69931229D1 (de) 2006-06-14
ITPD980094U1 (it) 2000-04-06
EP0993010B1 (en) 2006-05-10
PT993010E (pt) 2006-09-29
DE69931229T2 (de) 2007-03-01

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