MY194312A - Circuit breaker with counting device - Google Patents

Circuit breaker with counting device

Info

Publication number
MY194312A
MY194312A MYPI2017701022A MYPI2017701022A MY194312A MY 194312 A MY194312 A MY 194312A MY PI2017701022 A MYPI2017701022 A MY PI2017701022A MY PI2017701022 A MYPI2017701022 A MY PI2017701022A MY 194312 A MY194312 A MY 194312A
Authority
MY
Malaysia
Prior art keywords
lever
counting
executing
circuit breaker
connecting rod
Prior art date
Application number
MYPI2017701022A
Inventor
Keming Wang
Jingxiang Luo
Yingjie Yang
Original Assignee
Zhejiang Chint Electrics Co 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 Zhejiang Chint Electrics Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Publication of MY194312A publication Critical patent/MY194312A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/083—Design features of general application for actuating the drive by mechanical means
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)

Abstract

A circuit breaker with a counting device comprises a counter (2) and an executing lever. The (2) counter is fixedly mounted on one side of an operation mechanism (6) of the circuit breaker, the executing lever (4) is mounted on one side of the operation mechanism (6) in a pivotal mode and is in driving connection with a counting lever (201) of the counter (2) and a linkage rotating shaft (600) extending out from the operation mechanism, and a reset spring (5) which can provide the rotation restoring force for the executing lever (4) is provided on the executing lever. One end of the executing lever (4) is in driving connection with the counting lever (201) through a connecting rod, and the other end of the executing lever (4) is in sliding contact with a cantilever (610) extending out from the end portion of the linkage rotating shaft. One end of the connecting rod (3) is connected with the executing lever, and the other end of the connecting rod (3) is connected with the counting lever. The cantilever (610) can be driven to rotate through the operation mechanism (6) and drives the executing lever (4) to rotate to enable the connecting rod (3) to move so as to pull the counting lever (201) to complete counting. The circuit breaker with the counting device is accurate in counting, stable in device and simple in structure. (Figure 1)
MYPI2017701022A 2014-09-26 2015-09-25 Circuit breaker with counting device MY194312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410503118.6A CN104299029B (en) 2014-09-26 2014-09-26 breaker counting device
PCT/CN2015/090756 WO2016045619A1 (en) 2014-09-26 2015-09-25 Breaker counting device

Publications (1)

Publication Number Publication Date
MY194312A true MY194312A (en) 2022-11-27

Family

ID=52318750

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017701022A MY194312A (en) 2014-09-26 2015-09-25 Circuit breaker with counting device

Country Status (5)

Country Link
EP (1) EP3200129B1 (en)
CN (1) CN104299029B (en)
MY (1) MY194312A (en)
SA (1) SA517381191B1 (en)
WO (1) WO2016045619A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104299029B (en) * 2014-09-26 2017-09-22 浙江正泰电器股份有限公司 breaker counting device
CN104715279B (en) * 2015-04-08 2017-10-13 厦门顾德益电器有限公司 A kind of counter transmission mechanism
CN113036652A (en) * 2021-03-19 2021-06-25 北京北元电器有限公司 Drawer seat with counting function for drawer type frame circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102074A (en) * 1977-02-07 1978-07-25 The United States Of America As Represented By The Secretary Of The Army Counting device impulse activator with torque limiter
GB2315369A (en) * 1994-04-08 1998-01-28 Gen Electric Circuit interrupter indication counter enclosure
KR100807545B1 (en) * 2006-10-17 2008-02-28 엘에스산전 주식회사 Counter apparatus for air circuit breaker
EP1914773B1 (en) * 2006-10-17 2009-12-23 LS Industrial Systems Co., Ltd Operation counter driving apparatus for air circuit breaker
JP5321268B2 (en) * 2009-06-16 2013-10-23 三菱電機株式会社 Breaker
CN202600758U (en) * 2012-02-28 2012-12-12 上海西门子开关有限公司 Counting apparatus for counting main switch motion frequency and breaker
CN202695346U (en) * 2012-07-14 2013-01-23 上海良信电器股份有限公司 Driving mechanism of circuit breaker operation counter
CN203707052U (en) * 2014-02-18 2014-07-09 江苏新洛凯机电有限公司 Counting device for circuit breaker operating mechanism
CN104299029B (en) * 2014-09-26 2017-09-22 浙江正泰电器股份有限公司 breaker counting device
CN204189191U (en) * 2014-09-26 2015-03-04 浙江正泰电器股份有限公司 Isolating switch counting assembly

Also Published As

Publication number Publication date
EP3200129A4 (en) 2018-06-20
CN104299029A (en) 2015-01-21
WO2016045619A1 (en) 2016-03-31
SA517381191B1 (en) 2021-05-27
EP3200129B1 (en) 2022-08-03
CN104299029B (en) 2017-09-22
EP3200129A1 (en) 2017-08-02

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