MX2024006664A - Dispositivo de conmutacion con tope y metodo para operar un dispositivo de conmutador. - Google Patents

Dispositivo de conmutacion con tope y metodo para operar un dispositivo de conmutador.

Info

Publication number
MX2024006664A
MX2024006664A MX2024006664A MX2024006664A MX2024006664A MX 2024006664 A MX2024006664 A MX 2024006664A MX 2024006664 A MX2024006664 A MX 2024006664A MX 2024006664 A MX2024006664 A MX 2024006664A MX 2024006664 A MX2024006664 A MX 2024006664A
Authority
MX
Mexico
Prior art keywords
switching device
contact
contact bridge
movable
stopper
Prior art date
Application number
MX2024006664A
Other languages
English (en)
Spanish (es)
Inventor
Volker Lang
Lutz Friedrichsen
Christoph Bausch
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of MX2024006664A publication Critical patent/MX2024006664A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
MX2024006664A 2021-12-06 2022-11-30 Dispositivo de conmutacion con tope y metodo para operar un dispositivo de conmutador. MX2024006664A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2117585.6A GB202117585D0 (en) 2021-12-06 2021-12-06 Switching device with a stopper and method for operating a switching device
PCT/EP2022/025544 WO2023104330A1 (en) 2021-12-06 2022-11-30 Switching device with a stopper and method for operating a switching device

Publications (1)

Publication Number Publication Date
MX2024006664A true MX2024006664A (es) 2024-06-19

Family

ID=80081049

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024006664A MX2024006664A (es) 2021-12-06 2022-11-30 Dispositivo de conmutacion con tope y metodo para operar un dispositivo de conmutador.

Country Status (8)

Country Link
US (1) US20250014851A1 (https=)
EP (1) EP4445402A1 (https=)
JP (1) JP2024542832A (https=)
KR (1) KR20240118095A (https=)
CN (1) CN118369742A (https=)
GB (1) GB202117585D0 (https=)
MX (1) MX2024006664A (https=)
WO (1) WO2023104330A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023208606A1 (de) * 2023-09-06 2025-03-06 Ellenberger & Poensgen Gmbh Schutzschalter
WO2025223800A1 (en) * 2024-04-23 2025-10-30 Eaton Intelligent Power Limited Switching device
WO2026077771A1 (en) * 2024-10-07 2026-04-16 Eaton Intelligent Power Limited Switching device, switching arrangement, electric vehicle, and use of a contact material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118681A (en) * 1976-05-12 1978-10-03 Merlin Gerin High-speed current-limiting device having a contact reclosing retarding member
US6013889A (en) * 1997-06-02 2000-01-11 Allen-Bradley Company, Llc Method for retaining a movable contact in a circuit interrupter
JP4395023B2 (ja) * 2003-11-04 2010-01-06 三菱電機株式会社 回路遮断器
GB2576338A (en) 2018-08-15 2020-02-19 Eaton Intelligent Power Ltd Switching device and method for operating a switching device
GB2607079B (en) * 2021-05-27 2023-05-17 Eaton Intelligent Power Ltd Switching device and method for operating a switching device

Also Published As

Publication number Publication date
WO2023104330A1 (en) 2023-06-15
JP2024542832A (ja) 2024-11-15
CN118369742A (zh) 2024-07-19
GB202117585D0 (en) 2022-01-19
US20250014851A1 (en) 2025-01-09
KR20240118095A (ko) 2024-08-02
EP4445402A1 (en) 2024-10-16

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