EP4416749A4 - Griffanordnung für eine schaltvorrichtung - Google Patents

Griffanordnung für eine schaltvorrichtung

Info

Publication number
EP4416749A4
EP4416749A4 EP22880547.9A EP22880547A EP4416749A4 EP 4416749 A4 EP4416749 A4 EP 4416749A4 EP 22880547 A EP22880547 A EP 22880547A EP 4416749 A4 EP4416749 A4 EP 4416749A4
Authority
EP
European Patent Office
Prior art keywords
switching device
handle arrangement
handle
arrangement
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.)
Pending
Application number
EP22880547.9A
Other languages
English (en)
French (fr)
Other versions
EP4416749A1 (de
Inventor
Rishin Nair
Lakshmi Narayanan Ramalingam
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.)
Novateur Electrical and Digital Systems Pvt Ltd
Original Assignee
Novateur Electrical and Digital Systems Pvt 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 Novateur Electrical and Digital Systems Pvt Ltd filed Critical Novateur Electrical and Digital Systems Pvt Ltd
Publication of EP4416749A1 publication Critical patent/EP4416749A1/de
Publication of EP4416749A4 publication Critical patent/EP4416749A4/de
Pending legal-status Critical Current

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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/04—Levers
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/521—Details concerning the lever handle
EP22880547.9A 2021-10-12 2022-02-18 Griffanordnung für eine schaltvorrichtung Pending EP4416749A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202121046544 2021-10-12
PCT/IN2022/050145 WO2023062644A1 (en) 2021-10-12 2022-02-18 A handle arrangement for a switching device

Publications (2)

Publication Number Publication Date
EP4416749A1 EP4416749A1 (de) 2024-08-21
EP4416749A4 true EP4416749A4 (de) 2025-08-06

Family

ID=85987620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22880547.9A Pending EP4416749A4 (de) 2021-10-12 2022-02-18 Griffanordnung für eine schaltvorrichtung

Country Status (3)

Country Link
EP (1) EP4416749A4 (de)
CN (1) CN118176556A (de)
WO (1) WO2023062644A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222382A (en) * 1990-04-04 1993-06-29 Cge Compagnia Generale Elettromeccancia Spa Locking device for locking a rotary device of electromechanical equipment
US20060278505A1 (en) * 2005-06-02 2006-12-14 Schneider Electric Industries Sas Device for actuating an electric switching device with locking device
EP2807665B1 (de) * 2012-01-23 2017-07-05 ABB Oy Hebel für trennschalter und trennschalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5222382A (en) * 1990-04-04 1993-06-29 Cge Compagnia Generale Elettromeccancia Spa Locking device for locking a rotary device of electromechanical equipment
US20060278505A1 (en) * 2005-06-02 2006-12-14 Schneider Electric Industries Sas Device for actuating an electric switching device with locking device
EP2807665B1 (de) * 2012-01-23 2017-07-05 ABB Oy Hebel für trennschalter und trennschalter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023062644A1 *

Also Published As

Publication number Publication date
EP4416749A1 (de) 2024-08-21
WO2023062644A1 (en) 2023-04-20
CN118176556A (zh) 2024-06-11

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RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 9/22 20060101AFI20250627BHEP

Ipc: H01H 9/28 20060101ALI20250627BHEP

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