EP4258306C0 - Système de commutation - Google Patents

Système de commutation

Info

Publication number
EP4258306C0
EP4258306C0 EP23305507.8A EP23305507A EP4258306C0 EP 4258306 C0 EP4258306 C0 EP 4258306C0 EP 23305507 A EP23305507 A EP 23305507A EP 4258306 C0 EP4258306 C0 EP 4258306C0
Authority
EP
European Patent Office
Prior art keywords
switching system
switching
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
EP23305507.8A
Other languages
German (de)
English (en)
Other versions
EP4258306A1 (fr
EP4258306B1 (fr
Inventor
Zhenzhong Liu
Yanming Pan
Bin Zhou
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
Publication of EP4258306A1 publication Critical patent/EP4258306A1/fr
Application granted granted Critical
Publication of EP4258306C0 publication Critical patent/EP4258306C0/fr
Publication of EP4258306B1 publication Critical patent/EP4258306B1/fr
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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/386—Arcing contact pivots relative to the fixed contact assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/018—Application transfer; between utility and emergency power supply
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
EP23305507.8A 2022-04-08 2023-04-06 Système de commutation Active EP4258306B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220814471.6U CN217690826U (zh) 2022-04-08 2022-04-08 一种开关系统

Publications (3)

Publication Number Publication Date
EP4258306A1 EP4258306A1 (fr) 2023-10-11
EP4258306C0 true EP4258306C0 (fr) 2026-03-04
EP4258306B1 EP4258306B1 (fr) 2026-03-04

Family

ID=83733600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23305507.8A Active EP4258306B1 (fr) 2022-04-08 2023-04-06 Système de commutation

Country Status (3)

Country Link
EP (1) EP4258306B1 (fr)
CN (1) CN217690826U (fr)
AU (1) AU2023202213B2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118471707A (zh) * 2023-02-08 2024-08-09 施耐德电气工业公司 自动转换开关
CN120261200A (zh) * 2024-01-04 2025-07-04 施耐德电气工业公司 用于开关装置的触头组件和开关装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH330629A (de) * 1954-03-10 1958-06-15 Siemens Ag Elektrischer Schalter mit Vor- und Hauptkontaktstellen, insbesondere Hebelschalter
JPS4934960U (fr) * 1972-06-30 1974-03-27
US6388215B1 (en) * 2000-06-29 2002-05-14 Siemens Energy & Automation, Inc. Switch contact configuration
CN201663090U (zh) * 2010-03-31 2010-12-01 浙江紫光电器有限公司 充气式负荷开关中的静刀
EP3457422B1 (fr) * 2017-09-15 2021-04-14 ABB Schweiz AG Interrupteur électrique

Also Published As

Publication number Publication date
CN217690826U (zh) 2022-10-28
EP4258306A1 (fr) 2023-10-11
AU2023202213A1 (en) 2023-10-26
EP4258306B1 (fr) 2026-03-04
AU2023202213B2 (en) 2024-05-16

Similar Documents

Publication Publication Date Title
EP4557571A4 (fr) Système
EP4441534A4 (fr) Système d'opérations d'hydrate
EP4096551C0 (fr) Système
EP4258306C0 (fr) Système de commutation
EP4222989C0 (fr) Système de détection
EP4502879A4 (fr) Système
EP4079979A4 (fr) Système d'actionnement
EP4527748A4 (fr) Système d'hypergravité
EP4516008A4 (fr) Commutation de partie de bande passante commune de groupe
EP4276926A4 (fr) Système d'enceinte
EP4179320C0 (fr) Système
EP4135865A4 (fr) Système de rétro-sport
CN309758981S (zh) Switch
PL4432324T3 (pl) Architektura rozdzielnicy
JP1777913S (ja) スイッチ
JP1777916S (ja) スイッチ
JP1777798S (ja) スイッチ
JP1777799S (ja) スイッチ
JP1777796S (ja) スイッチ
JP1777914S (ja) スイッチ
JP1777915S (ja) スイッチ
JP1777797S (ja) スイッチ
JP1777917S (ja) スイッチ
JP1777918S (ja) スイッチ
JP1777919S (ja) スイッチ

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240411

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 1/42 20060101AFI20250919BHEP

Ipc: H01H 9/38 20060101ALI20250919BHEP

Ipc: H01H 9/36 20060101ALN20250919BHEP

INTG Intention to grant announced

Effective date: 20251008

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260304

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602023012966

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20260304

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20260311