IN2014KN00983A - - Google Patents

Info

Publication number
IN2014KN00983A
IN2014KN00983A IN983KON2014A IN2014KN00983A IN 2014KN00983 A IN2014KN00983 A IN 2014KN00983A IN 983KON2014 A IN983KON2014 A IN 983KON2014A IN 2014KN00983 A IN2014KN00983 A IN 2014KN00983A
Authority
IN
India
Prior art keywords
button
switch
circuit breaker
spring
locking mechanism
Prior art date
Application number
Inventor
Bastian Schauer
Fabian Röhrig
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IN2014KN00983A publication Critical patent/IN2014KN00983A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • 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
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3057—Power arrangements internal to the switch for operating the driving mechanism using spring motor provisions for avoiding idling, e.g. preventing release of stored energy when a breaker is closed, or when the springs are not fully charged
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/01—Spiral spring

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Lock And Its Accessories (AREA)

Abstract

In order to form a locking mechanism (1) for a switch on button (2) of a circuit breaker which has a simple and inexpensive design it is proposed that the locking mechanism (1) has a locking element (14) which is mounted rotatably on the switch on button (2) which locking element (14) held directly in a first position by a first spring (18) enables actuation of the switch on button (2) and directly in the switched on state of the circuit breaker by a second spring (21) can be moved into a second position wherein the switch on button (2) of the circuit breaker is locked to prevent actuation in the second position.
IN983KON2014 2011-12-01 2012-11-15 IN2014KN00983A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011087551A DE102011087551B3 (en) 2011-12-01 2011-12-01 Locking mechanism for a power button of a circuit breaker
PCT/EP2012/072683 WO2013079328A1 (en) 2011-12-01 2012-11-15 Locking mechanism for a switch-on button of a circuit breaker

Publications (1)

Publication Number Publication Date
IN2014KN00983A true IN2014KN00983A (en) 2015-10-09

Family

ID=47324063

Family Applications (1)

Application Number Title Priority Date Filing Date
IN983KON2014 IN2014KN00983A (en) 2011-12-01 2012-11-15

Country Status (13)

Country Link
US (1) US9384913B2 (en)
EP (1) EP2766915B1 (en)
CN (1) CN103975409B (en)
AU (1) AU2012344174B2 (en)
BR (1) BR112014013005B1 (en)
CA (1) CA2857608C (en)
DE (1) DE102011087551B3 (en)
ES (1) ES2546167T3 (en)
IN (1) IN2014KN00983A (en)
MX (1) MX2014006401A (en)
PT (1) PT2766915E (en)
RU (1) RU2602276C2 (en)
WO (1) WO2013079328A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2538431B1 (en) * 2011-06-22 2017-01-11 ABB S.p.A. Switching device and related power distribution system
DE102015205282B4 (en) * 2015-03-24 2025-12-24 Siemens Aktiengesellschaft Locking device for a switch cabinet and switch cabinet with such a locking device
CN106960769B (en) * 2016-12-26 2018-12-21 杜文福 Safe lock and dual supply change over switch open circuit
WO2018142454A1 (en) * 2017-01-31 2018-08-09 三菱電機株式会社 Breaker
CN109243882B (en) * 2018-09-26 2023-11-21 天佑电器（苏州）有限公司 Switch box device and power tool
CN109686626B (en) * 2018-12-28 2024-05-07 浙江正泰电器股份有限公司 Small-sized circuit breaker
CN112771641B (en) * 2019-06-25 2024-05-17 Abb瑞士股份有限公司 Motor operator for circuit breaker and method of manufacturing the motor operator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050433B (en) *
DE598210C (en) * 1931-12-17 1934-06-11 Siemens Schuckertwerke Akt Ges Automatic installation switch with push button control and a contact element that can be moved perpendicular to the push button axis
BE486062A (en) 1936-05-26
US4506121A (en) * 1982-11-10 1985-03-19 Cooper Industries, Inc. Anti-overload operating linkage for enclosed interlocked receptacle with safety switch or circuit breaker
US4879438A (en) * 1988-08-01 1989-11-07 Ryobi Motor Products Corp. Lock-on/lock-off switch for power tool
DE69505535T2 (en) * 1994-07-04 1999-04-01 Greenbrook Electrical Plc, Harlow ELECTRICALLY CONTROLLED TRIGGER MECHANISM
EP0892420B1 (en) * 1997-07-14 2005-04-27 Rockwell Automation AG Locking mechanism for an electrical excesscurrent switch for motor protection
DE19817692C1 (en) * 1998-04-21 1999-07-29 Goerlitz Esg Gmbh Motor starter with emergency off function
US5959518A (en) * 1998-05-15 1999-09-28 Siemens Energy & Automation, Inc. Contact mechanism for electronic overload relays
DE29816673U1 (en) * 1998-09-17 1999-10-21 Atlas Copco Electric Tools GmbH, 71364 Winnenden Hand-held tool
TW462531U (en) * 1999-12-30 2001-11-01 You Tsung Mou Over-load protection type button switch with drawing type auto-reset driven mechanism
US6545859B2 (en) * 2001-01-30 2003-04-08 Eaton Corporation Automatically operating interlock assembly for electrical cabinets
RU43682U1 (en) * 2004-08-16 2005-01-27 Закрытое акционерное общество "Невьянский машиностроительный завод" SPRING ACTUATOR
US20060042922A1 (en) * 2004-08-25 2006-03-02 Aber Thomas L Trip component locking assembly and electrical switching apparatus employing the same
DE102004045937B4 (en) * 2004-09-22 2007-12-27 Siemens Ag Blocking device and method for a circuit breaker
DE102005038629B3 (en) * 2005-08-10 2006-12-21 Siemens Ag Locking mechanism for switch e.g. circuit breaker in electrical distribution has force transmission unit swivelable by pivoted and crank levers, which are coupled with drive shaft of commutator and/or with adjacent commutator
DE102009011766A1 (en) * 2008-03-12 2009-09-24 Marquardt Gmbh Electric switch, in particular power tool switch

Also Published As

Publication number Publication date
CN103975409A (en) 2014-08-06
BR112014013005B1 (en) 2020-12-01
BR112014013005A2 (en) 2017-06-13
AU2012344174A1 (en) 2014-05-29
EP2766915B1 (en) 2015-08-12
CA2857608A1 (en) 2013-06-06
RU2602276C2 (en) 2016-11-20
DE102011087551B3 (en) 2013-04-04
WO2013079328A1 (en) 2013-06-06
ES2546167T3 (en) 2015-09-21
US20140353133A1 (en) 2014-12-04
US9384913B2 (en) 2016-07-05
PT2766915E (en) 2015-10-09
MX2014006401A (en) 2014-07-11
CN103975409B (en) 2016-03-09
EP2766915A1 (en) 2014-08-20
CA2857608C (en) 2019-12-31
AU2012344174B2 (en) 2016-04-21
RU2014126385A (en) 2016-01-27

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