IN2014MN02103A - - Google Patents

Download PDF

Info

Publication number
IN2014MN02103A
IN2014MN02103A IN2103MUN2014A IN2014MN02103A IN 2014MN02103 A IN2014MN02103 A IN 2014MN02103A IN 2103MUN2014 A IN2103MUN2014 A IN 2103MUN2014A IN 2014MN02103 A IN2014MN02103 A IN 2014MN02103A
Authority
IN
India
Prior art keywords
locking
ratchet
equipment
high voltage
medium
Prior art date
Application number
Inventor
Robert Lüscher
Daniel Kälin
Allmen Peter Von
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of IN2014MN02103A publication Critical patent/IN2014MN02103A/en

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
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
    • 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
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/286—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a removable locking part acting directly on the operating part

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

The invention relates to a device (50) for locking medium or high voltage electrical equipment comprising a pivotable ratchet (36) and a device (40 42) for locking the ratchet (36) characterized in that the locking device (50) is removably mountable on the equipment and is capable of locking the ratchet (36) and of locking the locking device (40 42) when the latter is mounted on the equipment.
IN2103MUN2014 2012-04-25 2013-04-23 IN2014MN02103A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253782A FR2990052B1 (en) 2012-04-25 2012-04-25 REMOVABLE LOCKING DEVICE FOR ELECTRICAL EQUIPMENT
PCT/EP2013/058347 WO2013160275A1 (en) 2012-04-25 2013-04-23 Removable locking device for electrical equipment

Publications (1)

Publication Number Publication Date
IN2014MN02103A true IN2014MN02103A (en) 2015-09-04

Family

ID=48182902

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2103MUN2014 IN2014MN02103A (en) 2012-04-25 2013-04-23

Country Status (5)

Country Link
EP (1) EP2842149B1 (en)
CN (1) CN104246951B (en)
FR (1) FR2990052B1 (en)
IN (1) IN2014MN02103A (en)
WO (1) WO2013160275A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA201604433B (en) 2015-06-30 2017-08-30 Remsafe Pty Ltd An equipment isolation system
AU2016204520A1 (en) * 2015-06-30 2017-01-19 Remsafe Pty Ltd An equipment isolation switch assembly
WO2017000032A1 (en) 2015-06-30 2017-01-05 Remsafe Pty Ltd A remote isolation system and mobile device for use in the remote isolation system
CN112768272B (en) * 2020-12-28 2022-10-28 施耐德万高（天津）电气设备有限公司 Manual-automatic and padlock structure of dual-power transfer switch
CN115527794A (en) * 2022-10-26 2022-12-27 国网山东省电力公司枣庄供电公司 High-voltage isolating switch
CN116884817B (en) * 2023-09-07 2023-11-28 西门子能源高压开关(杭州)有限公司 Transmission device, undervoltage release and circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310969A (en) * 1992-04-21 1994-05-10 Prinzing Enterprises, Inc. Switch lockouts
FR2701159B1 (en) * 1993-02-03 1995-03-31 Merlin Gerin Mechanical and electrical locking device for a remote control unit for modular circuit breaker.
DE4405934C1 (en) * 1994-02-24 1995-06-14 Felten & Guilleaume Energie Mechanically blockable installation switch for electrical supplies
CA2151867C (en) 1994-06-27 2007-09-11 Raymond K. Seymour Modular accessory mechanical lockout mechanism
US7126067B2 (en) * 2004-10-13 2006-10-24 Entergy Corporation Switch blocking apparatus
US8350648B2 (en) * 2008-08-04 2013-01-08 Gus Cueto Power control device and assembly
CN101656163B (en) * 2008-08-22 2011-11-16 东莞安联电器元件有限公司 Ratchet mechanism and rotary switch with same

Also Published As

Publication number Publication date
FR2990052A1 (en) 2013-11-01
EP2842149B1 (en) 2016-06-08
WO2013160275A1 (en) 2013-10-31
FR2990052B1 (en) 2014-05-30
CN104246951A (en) 2014-12-24
EP2842149A1 (en) 2015-03-04
CN104246951B (en) 2016-08-24

Similar Documents

Publication Publication Date Title
IN2014MN02103A (en)
EP3091627A4 (en) High-voltage dc circuit breaker
HK1207851A1 (en) Electrically conductive coatings containing graphenic carbon particles
HK1210113A1 (en) Locking device for locking electrical plugs
EP3035107A4 (en) Display equipment and display unit
EP3032525A4 (en) Display device and electronic equipment
EP2888928A4 (en) Portable electric vehicle supply equipment
PL2583129T3 (en) Cable enclosure systems, plugs and methods for using the same
MX2015015205A (en) Interchangeable base system.
EP2959729A4 (en) User equipment with reduced power consumption operational modes
EP2892113A4 (en) Adapter device and electronic equipment
EP2831354A4 (en) Systems and methods for electronic locking device power management
EP2801780A4 (en) Cooling device and electronic equipment using same
EP2969132A4 (en) Hydrogen generation assemblies and hydrogen purification devices
EP2903125A4 (en) Ups and dc/dc circuit thereof
TWD157581S (en) Electrical connector
TWD157582S (en) Electrical connector
TWD157583S (en) Electrical connector
EP3047710A4 (en) Plug-in power contactor and system including the same
EP3020111A4 (en) Adaptive ac and/or dc power supply
EP2865428A4 (en) Battery box and electric skateboard using same
GB201220208D0 (en) Electrical power distribution plate comprising a protected distribution bar
SA515360172B1 (en) Voltage limiting device for use in a distributed control system
EP2969941A4 (en) Methods and devices for the synthesis of metallofullerenes
EP3014006A4 (en) Power generating device and apparatus having the same