FR3113980B1 - Vacuum interrupter for breaking device - Google Patents

Vacuum interrupter for breaking device Download PDF

Info

Publication number
FR3113980B1
FR3113980B1 FR2009117A FR2009117A FR3113980B1 FR 3113980 B1 FR3113980 B1 FR 3113980B1 FR 2009117 A FR2009117 A FR 2009117A FR 2009117 A FR2009117 A FR 2009117A FR 3113980 B1 FR3113980 B1 FR 3113980B1
Authority
FR
France
Prior art keywords
electrode
vacuum interrupter
breaking device
bellows
contact part
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.)
Active
Application number
FR2009117A
Other languages
French (fr)
Other versions
FR3113980A1 (en
Inventor
André Triozon
Denis Milan
Christophe Preve
Pierre Newinger
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR2009117A priority Critical patent/FR3113980B1/en
Priority to EP21189884.6A priority patent/EP3968350A1/en
Priority to CN202111025052.0A priority patent/CN114242508A/en
Publication of FR3113980A1 publication Critical patent/FR3113980A1/en
Application granted granted Critical
Publication of FR3113980B1 publication Critical patent/FR3113980B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/025—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

Ampoule à vide (1) pour un appareil de coupure comprenant : - une première électrode (5) et une seconde électrodes (6) comprenant chacune une partie de contact (8), la seconde électrode (6) étant mobile selon une direction axiale (X) par rapport à la première électrode (5) entre une position fermée et une position ouverte, et - un soufflet (10) disposé autour de la tige (7) de la seconde électrode (6), le soufflet (10) étant adapté pour conduire un courant électrique entre l’extérieur de l’ampoule à vide (1) et la partie de contact (8) de la seconde électrode (6) lorsque la seconde électrode (6) est dans la position fermée. Figure de l’abrégé : Figure 3Vacuum interrupter (1) for a switching device comprising: - a first electrode (5) and a second electrode (6) each comprising a contact part (8), the second electrode (6) being movable in an axial direction ( X) with respect to the first electrode (5) between a closed position and an open position, and - a bellows (10) disposed around the rod (7) of the second electrode (6), the bellows (10) being adapted to conduct an electric current between the outside of the vacuum interrupter (1) and the contact part (8) of the second electrode (6) when the second electrode (6) is in the closed position. Abstract Figure: Figure 3

FR2009117A 2020-09-09 2020-09-09 Vacuum interrupter for breaking device Active FR3113980B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2009117A FR3113980B1 (en) 2020-09-09 2020-09-09 Vacuum interrupter for breaking device
EP21189884.6A EP3968350A1 (en) 2020-09-09 2021-08-05 Vacuum bulb for cut-off device
CN202111025052.0A CN114242508A (en) 2020-09-09 2021-09-02 Vacuum bottle for a switching device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2009117 2020-09-09
FR2009117A FR3113980B1 (en) 2020-09-09 2020-09-09 Vacuum interrupter for breaking device

Publications (2)

Publication Number Publication Date
FR3113980A1 FR3113980A1 (en) 2022-03-11
FR3113980B1 true FR3113980B1 (en) 2023-03-24

Family

ID=73497960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009117A Active FR3113980B1 (en) 2020-09-09 2020-09-09 Vacuum interrupter for breaking device

Country Status (3)

Country Link
EP (1) EP3968350A1 (en)
CN (1) CN114242508A (en)
FR (1) FR3113980B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005174988A (en) * 2003-12-08 2005-06-30 Meidensha Corp Vacuum capacitor
FR2937786B1 (en) 2008-10-29 2010-12-24 Areva T & D Sa CURRENT SWITCH ON AN ELECTRIC LINE COMPRISING A VACUUM BULB
JP6136597B2 (en) * 2013-06-06 2017-05-31 株式会社明電舎 Sealed relay

Also Published As

Publication number Publication date
CN114242508A (en) 2022-03-25
FR3113980A1 (en) 2022-03-11
EP3968350A1 (en) 2022-03-16

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