RU2009122482A - MECHANISM OF SWITCHING THE PROTECTION DEVICE FROM LEAKAGE CURRENT, AND ALSO THE SYSTEM WITH THE DEVICE FOR PROTECTION AGAINST LEAKAGE CURRENT AND LINEAR PROTECTIVE AUTOMATION - Google Patents

MECHANISM OF SWITCHING THE PROTECTION DEVICE FROM LEAKAGE CURRENT, AND ALSO THE SYSTEM WITH THE DEVICE FOR PROTECTION AGAINST LEAKAGE CURRENT AND LINEAR PROTECTIVE AUTOMATION Download PDF

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Publication number
RU2009122482A
RU2009122482A RU2009122482/07A RU2009122482A RU2009122482A RU 2009122482 A RU2009122482 A RU 2009122482A RU 2009122482/07 A RU2009122482/07 A RU 2009122482/07A RU 2009122482 A RU2009122482 A RU 2009122482A RU 2009122482 A RU2009122482 A RU 2009122482A
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RU
Russia
Prior art keywords
switching mechanism
leakage current
switching
against leakage
lever
Prior art date
Application number
RU2009122482/07A
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Russian (ru)
Other versions
RU2474001C2 (en
Inventor
Андреас МУНДТ (DE)
Андреас МУНДТ
Йоханн ХЕРРМАНН (DE)
Йоханн ХЕРРМАНН
Геральд НЕРЛЬ (DE)
Геральд НЕРЛЬ
Original Assignee
Сименс Акциенгезелльшафт (DE)
Сименс Акциенгезелльшафт
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Application filed by Сименс Акциенгезелльшафт (DE), Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт (DE)
Publication of RU2009122482A publication Critical patent/RU2009122482A/en
Application granted granted Critical
Publication of RU2474001C2 publication Critical patent/RU2474001C2/en

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Classifications

    • 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
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • 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
    • H01H71/128—Manual release or trip mechanisms, e.g. for test purposes

Landscapes

  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Transmitters (AREA)

Abstract

The present invention relates to a switching mechanism (1) of a fault current protection device (30) for switching a circuit breaker which is arranged on a carrier plate (2), having a rotatably mounted handle (3), a bracket (4) which is coupled to the handle (3), wherein a first end (5) of the bracket (4) is arranged on the handle (3) outside the rotation axis of the handle (3), and a catch (7) which is connected in an articulated manner to the second end (6) of the bracket (4) and has a groove (8) for guiding a pin (10) of a rotatably mounted switching lever (9) of the switching mechanism (1), having a rotatably mounted half-shaft (11) with a catching edge (12), wherein the catching edge (12) is designed to grasp an end (13) of the catch (7), having a first spring element (14) which is connected to the catch (7) and/or the switching lever (9) and can be loaded in a spring-elastic manner when the catch (7) and/or the switching lever (9) is moved. The invention also relates to a fault current protection device having a switching mechanism of this type, and to a system with a fault current protection device, having a switching mechanism of this type, and a circuit breaker.

Claims (14)

1. Механизм переключения (1) устройства защиты от тока утечки (30) для включения линейного защитного автомата, расположенный на несущей плате (2), имеющий установленную с возможностью вращения ручку (3), соединенный с ручкой (3) бугель (4), причем первый конец (5) бугеля (4) расположен вне оси вращения ручки (3) на ручке (3), и примыкающую ко второму концу (6) бугеля (4) защелку (7), которая имеет направляющий паз (8) для перемещения цапфы (10), установленного с возможностью вращения переключающего рычага (9) механизма переключения (1), имеющего установленный с возможностью вращения полувал (11) с защелкивающейся кромкой (12), причем защелкивающаяся кромка (12) предназначена для захвата конца (13) защелки (7), имеющей соединенный с защелкой (7) и/или с переключающим рычагом (9) первый пружинный элемент (14), который может упруго деформироваться при движении защелки (7) и/или переключающего рычага (9).1. The switching mechanism (1) of the device for protection against leakage current (30) for switching on a linear circuit breaker, located on the carrier board (2), having a handle (3) mounted for rotation and connected to the handle (3), a yoke (4), moreover, the first end (5) of the yoke (4) is located outside the axis of rotation of the handle (3) on the handle (3), and the latch (7) adjacent to the second end (6) of the yoke (4), which has a guide groove (8) for moving trunnion (10), mounted with the possibility of rotation of the switching lever (9) of the switching mechanism (1), having installed with By rotation, a half shaft (11) with a snap edge (12), the snap edge (12) is designed to capture the end (13) of the latch (7) having a first spring element connected to the latch (7) and / or with the switching lever (9) (14), which can elastically deform when the latch (7) and / or the shift lever (9) move. 2. Механизм переключения по п.1, отличающийся тем, что механизм переключения (1) имеет закрепляемую на переключающем рычаге (9) соединительную муфту для включения механизма переключения (1) линейного защитного автомата.2. The switching mechanism according to claim 1, characterized in that the switching mechanism (1) has a coupling coupled to the switching lever (9) to activate the switching mechanism (1) of the linear circuit breaker. 3. Механизм переключения по п.1 или 2, отличающийся тем, что несущая плата (2), по меньшей мере, частично, представляет собой элемент корпуса устройства защиты от тока утечки (30).3. The switching mechanism according to claim 1 or 2, characterized in that the carrier board (2), at least partially, is an element of the housing of the device for protection against leakage current (30). 4. Механизм переключения по п.1 или 2, отличающийся тем, что механизм переключения (1) имеет второй пружинный элемент (15), который соединен с установленным с возможностью вращения полувалом (11).4. The switching mechanism according to claim 1 or 2, characterized in that the switching mechanism (1) has a second spring element (15), which is connected to a semi-shaft (11) mounted for rotation. 5. Механизм переключения по п.1 или 2, отличающийся тем, что механизм переключения (1) имеет, по меньшей мере, один электромагнитный расцепитель (16a, 16b), имеющий установленный с возможностью перемещения толкатель для приведения в действие полувала (11).5. The switching mechanism according to claim 1 or 2, characterized in that the switching mechanism (1) has at least one electromagnetic release (16a, 16b) having a movable pusher for actuating the half shaft (11). 6. Механизм переключения по п.1 или 2, отличающийся тем, что механизм переключения (1) имеет соединенный с полувалом (11) направляющий рычаг (17), установленный концентрично полувалу (11) механизма переключения (1).6. The switching mechanism according to claim 1 or 2, characterized in that the switching mechanism (1) has a guide lever (17) connected to the half shaft (11), mounted concentrically to the half shaft (11) of the switching mechanism (1). 7. Механизм переключения по п.1 или 2, отличающийся тем, что бугель (4), по меньшей мере, на отдельных участках имеет L-образную форму.7. The switching mechanism according to claim 1 or 2, characterized in that the yoke (4), at least in individual sections, has an L-shape. 8. Механизм переключения по п.1 или 2, отличающийся тем, что соединительная муфта имеет захват.8. The switching mechanism according to claim 1 or 2, characterized in that the coupling has a grip. 9. Механизм переключения по п.1 или 2, отличающийся тем, что механизм переключения (1) имеет контрольную кнопку (18) с контрольным пружинным элементом (19), в частности контрольной пластинчатой пружиной.9. The switching mechanism according to claim 1 or 2, characterized in that the switching mechanism (1) has a control button (18) with a control spring element (19), in particular a control leaf spring. 10. Механизм переключения по п.9, отличающийся тем, что контрольный пружинный элемент (19) перемещается с одной стороны, по меньшей мере, одной цилиндрической цапфой, которая прижимает контрольный пружинный элемент (19) к соединительной клемме механизма переключения (1).10. The switching mechanism according to claim 9, characterized in that the control spring element (19) is moved on one side by at least one cylindrical pin that presses the control spring element (19) to the connecting terminal of the switching mechanism (1). 11. Механизм переключения по п.1 или 2, отличающийся тем, что первый пружинный элемент (14) переключающего рычага (9) имеет защелкивающийся щиток (21) для установки контактного элемента (22), который находится на расположенном в механизме переключения (1) контрольном сопротивлении (23).11. The switching mechanism according to claim 1 or 2, characterized in that the first spring element (14) of the switching lever (9) has a snap flap (21) for mounting the contact element (22), which is located on the switching mechanism (1) control resistance (23). 12. Устройство защиты от тока утечки для включения линейного защитного автомата, отличающееся тем, что устройство защиты от тока утечки (30) имеет механизм переключения (1) по одному из пп.1-11.12. Leakage current protection device for switching on a linear circuit breaker, characterized in that the leakage current protection device (30) has a switching mechanism (1) according to one of claims 1 to 11. 13. Устройство защиты от тока утечки по п.12, отличающееся тем, что устройство защиты от тока утечки (30) имеет, по меньшей мере, один электромагнитный расцепитель (16a, 16b), имеющий установленный с возможностью перемещения толкатель, преобразователь суммарного тока, электрические кабели и соединительные клеммы для электрических кабелей.13. The device for protection against leakage current according to item 12, characterized in that the device for protection against leakage current (30) has at least one electromagnetic release (16a, 16b) having a pusher mounted with the ability to move, the converter of the total current, electrical cables and connection terminals for electrical cables. 14. Система, имеющая устройство защиты от тока утечки и расположенный рядом с устройством защиты от тока утечки линейный защитный автомат, отличающаяся тем, что устройство защиты от тока утечки (30) выполнено по п.12 или 13, причем между устройством защиты от тока утечки (30) и линейным защитным автоматом предусмотрена соединительная муфта, через которую, по меньшей мере, временно могут соединяться переключающий рычаг (9) механизма переключения (1) устройства защиты от тока утечки (30) и переключающий рычаг линейного защитного автомата. 14. A system having a protection device against leakage current and a linear circuit breaker located next to the device for protecting against leakage current, characterized in that the device for protection against leakage current (30) is made according to item 12 or 13, and between the device for protection against leakage current (30) and a linear circuit breaker is provided with a coupling through which at least temporarily the switching lever (9) of the switching mechanism (1) of the leakage current protection device (30) and the switching lever of the linear circuit breaker can be connected.
RU2009122482/07A 2007-09-27 2008-08-29 Mechanism to switch device of protection against leakage current, and also system with device of protection against leakage current and linear protection circuit breaker RU2474001C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007046356A DE102007046356B4 (en) 2007-09-27 2007-09-27 Switching mechanism of a residual current device, residual current device and system with a residual current device and a circuit breaker
DE102007046356.3 2007-09-27
PCT/EP2008/061358 WO2009043651A1 (en) 2007-09-27 2008-08-29 Switching mechanism of a fault current protection device, fault current protection device and system with a fault current protection device and a circuit breaker

Publications (2)

Publication Number Publication Date
RU2009122482A true RU2009122482A (en) 2010-12-20
RU2474001C2 RU2474001C2 (en) 2013-01-27

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RU2009122482/07A RU2474001C2 (en) 2007-09-27 2008-08-29 Mechanism to switch device of protection against leakage current, and also system with device of protection against leakage current and linear protection circuit breaker

Country Status (7)

Country Link
EP (1) EP2070100B1 (en)
CN (1) CN101568984B (en)
AT (1) ATE483247T1 (en)
BR (1) BRPI0806103A2 (en)
DE (2) DE102007046356B4 (en)
RU (1) RU2474001C2 (en)
WO (1) WO2009043651A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062792B4 (en) * 2010-12-10 2019-08-08 Siemens Aktiengesellschaft Tripping device of a residual current circuit breaker
DE102011082124B4 (en) * 2011-09-05 2019-01-31 Siemens Aktiengesellschaft Protective switching device with optical fiber and LED
ITMI20120884A1 (en) * 2012-05-22 2013-11-23 Gewiss Spa DIFFERENTIAL SWITCH WITH AUTOTEST DEVICE
ITMI20131033A1 (en) * 2013-06-21 2014-12-22 Gewiss Spa DIFFERENTIAL SWITCH
CN112863864B (en) * 2020-12-31 2022-05-03 宁波海融电器有限公司 Cylinder is full does compensating capacitor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115034B2 (en) * 1971-03-29 1977-07-21 Brown, Boveri & Cie Ag, 6800 Mannheim CIRCUIT BREAKER WITH OVERCURRENT, SHORT CIRCUIT AND FAULT CURRENT PROTECTION
US4399420A (en) * 1981-09-11 1983-08-16 Square D Company Main circuit breaker
FR2589627B1 (en) * 1985-10-31 1988-08-26 Merlin Gerin CONTROL MECHANISM FOR LOW VOLTAGE ELECTRIC CIRCUIT BREAKER
FR2615323B1 (en) * 1987-05-11 1989-06-30 Merlin Gerin MODULAR CIRCUIT BREAKER WITH AUXILIARY TRIGGER BLOCK ASSOCIATED WITH A MULTIPOLAR CIRCUIT BREAKER
DE4116454A1 (en) * 1991-05-18 1992-11-19 Licentia Gmbh MECHANISM FOR A SELF-SWITCH
GB2295275B (en) * 1994-11-15 1998-08-12 Matsushita Electric Works Ltd Circuit breaker
US6166344A (en) * 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
CN2407450Y (en) * 2000-01-29 2000-11-22 浙江德力西电器股份有限公司 Actuating mechanism of small size circuit breaker
CN1325123A (en) * 2000-05-18 2001-12-05 上海奥富捷电气终端成套厂 Multichannel breaker with modular breaking units
CN1215515C (en) * 2002-04-16 2005-08-17 正泰集团公司 Mechanism for operating small circuit breaker
FR2859816B1 (en) * 2003-09-11 2006-04-07 Legrand Sa ELECTRIC CURRENT CUTTING DEVICE WITH COMPLETE DISCRIMINATION OF STATES
CN1306535C (en) * 2004-02-11 2007-03-21 正泰集团股份有限公司 Actuation device for auxiliary release of residual current actuation release breaker

Also Published As

Publication number Publication date
CN101568984B (en) 2012-03-28
EP2070100B1 (en) 2010-09-29
DE102007046356B4 (en) 2009-12-10
BRPI0806103A2 (en) 2011-08-30
RU2474001C2 (en) 2013-01-27
ATE483247T1 (en) 2010-10-15
CN101568984A (en) 2009-10-28
EP2070100A1 (en) 2009-06-17
DE102007046356A1 (en) 2009-04-23
DE502008001433D1 (en) 2010-11-11
WO2009043651A1 (en) 2009-04-09

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20160830