CN102163508A - 半动臂式断开器 - Google Patents

半动臂式断开器 Download PDF

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Publication number
CN102163508A
CN102163508A CN2010102908164A CN201010290816A CN102163508A CN 102163508 A CN102163508 A CN 102163508A CN 2010102908164 A CN2010102908164 A CN 2010102908164A CN 201010290816 A CN201010290816 A CN 201010290816A CN 102163508 A CN102163508 A CN 102163508A
Authority
CN
China
Prior art keywords
arm
bar
board
decoupler
swing
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.)
Pending
Application number
CN2010102908164A
Other languages
English (en)
Chinese (zh)
Inventor
F·罗辛
V·吉尔兰多
E·斯特拉
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.)
Grid Solutions SpA
Original Assignee
Areva T&D Italy 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 Areva T&D Italy SpA filed Critical Areva T&D Italy SpA
Publication of CN102163508A publication Critical patent/CN102163508A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph
    • 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
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Transmission Devices (AREA)
CN2010102908164A 2010-02-23 2010-09-15 半动臂式断开器 Pending CN102163508A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD2010A000050A IT1398343B1 (it) 2010-02-23 2010-02-23 Sezionatore a semi-pantografo.
ITPD2010A000050 2010-02-23

Publications (1)

Publication Number Publication Date
CN102163508A true CN102163508A (zh) 2011-08-24

Family

ID=42827316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102908164A Pending CN102163508A (zh) 2010-02-23 2010-09-15 半动臂式断开器

Country Status (5)

Country Link
EP (1) EP2362406A1 (it)
CN (1) CN102163508A (it)
BR (1) BR112012021274B8 (it)
IT (1) IT1398343B1 (it)
WO (1) WO2011104207A1 (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204754A (fr) * 1958-07-22 1960-01-28 Merlin Gerin Dispositif de support pour sectionneurs
FR2665019B1 (fr) * 1990-07-19 1992-09-18 Merlin Gerin Sectionneur a haute tension.

Also Published As

Publication number Publication date
BR112012021274B1 (pt) 2020-09-29
WO2011104207A1 (en) 2011-09-01
IT1398343B1 (it) 2013-02-22
BR112012021274B8 (pt) 2020-10-20
ITPD20100050A1 (it) 2011-08-24
EP2362406A1 (en) 2011-08-31
BR112012021274A2 (pt) 2016-10-25

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110824