BR112014011839A2 - switching device - Google Patents
switching deviceInfo
- Publication number
- BR112014011839A2 BR112014011839A2 BR112014011839A BR112014011839A BR112014011839A2 BR 112014011839 A2 BR112014011839 A2 BR 112014011839A2 BR 112014011839 A BR112014011839 A BR 112014011839A BR 112014011839 A BR112014011839 A BR 112014011839A BR 112014011839 A2 BR112014011839 A2 BR 112014011839A2
- Authority
- BR
- Brazil
- Prior art keywords
- switching
- lock
- latch
- indirectly
- lever
- Prior art date
Links
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
- H01H71/505—Latching devices between operating and release mechanism
-
- 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
- H01H71/505—Latching devices between operating and release mechanism
- H01H2071/507—Latching devices between operating and release mechanism being collapsible, e.g. yielding elastically, when the opening force is higher than a predetermined value
-
- 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
- H01H71/505—Latching devices between operating and release mechanism
- H01H2071/508—Latching devices between operating and release mechanism with serial latches, e.g. primary latch latched by secondary latch for requiring a smaller trip force
-
- 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
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
- H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Mechanical Control Devices (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Push-Button Switches (AREA)
- Breakers (AREA)
Abstract
resumo dispositivo de comutação em um dispositivo de comutação (1), compreendendo pelo menos um primeiro contato de comutação móvel (3) e uma trava de comutação (2) que tem uma alavanca de comutação montada de modo articulado (4), uma trava (5) e uma posição de travamento (6) e está pelo menos indiretamente conectada ao primeiro contato de comutação (3), a fim de controlar o movimento do mesmo, em que em uma primeira posição da alavanca de comutação (4) os contatos de comutação (3) são separados e a trava (5) não está engatada na posição de travamento (6), em uma segunda posição da alavanca de comutação (4), os contatos de comutação (3) são separados e a trava (5) está pelo menos indiretamente trancada na posição de travamento (6), e em uma terceira posição da alavanca de comutação (4) os contatos de comutação (3) estão fechados e a trava (5) está pelo menos indiretamente trancada na posição de travamento (6), o dispositivo tem pelo menos um dispositivo de segurança (7) para assegurar pelo menos indiretamente o engate da trava (5) na posição de travamento (6) durante a transição da terceira posição para a segunda posição. 1/1abstract switching device in a switching device (1), comprising at least a first movable switching contact (3) and a switching latch (2) having a pivotally mounted switching lever (4), a lock (5) and a lock position (6) and is at least indirectly connected to the first switching contact (3) in order to control the movement thereof, wherein in a first switching lever position (4) the switching contacts (3) are separated and the latch (5) is not engaged in the locking position (6), in a second position of the switching lever (4), the switching contacts (3) are separated and the latch ( 5) is at least indirectly locked in the lock position (6), and in a third position of the switching lever (4) the switching contacts (3) are closed and the lock (5) is at least indirectly locked in the off position. locking (6), the device has at least one safety device (7) to ensure r at least indirectly engage the lock (5) in the lock position (6) during the transition from the third position to the second position. 1/1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161560451P | 2011-11-16 | 2011-11-16 | |
ATA1701/2011A AT512269A2 (en) | 2011-11-16 | 2011-11-16 | SWITCHGEAR |
PCT/EP2012/072688 WO2013072400A1 (en) | 2011-11-16 | 2012-11-15 | Switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014011839A2 true BR112014011839A2 (en) | 2017-05-02 |
Family
ID=48429007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014011839A BR112014011839A2 (en) | 2011-11-16 | 2012-11-15 | switching device |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2780928B8 (en) |
CN (1) | CN104025240A (en) |
AT (1) | AT512269A2 (en) |
BR (1) | BR112014011839A2 (en) |
PL (1) | PL2780928T3 (en) |
RU (1) | RU2014124199A (en) |
WO (1) | WO2013072400A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880014610A (en) * | 1987-05-18 | 1988-12-24 | 시키 모리야 | Circuit breaker |
US5713459A (en) * | 1996-03-26 | 1998-02-03 | Eaton Corporation | Roller latching and release mechanism for electrical switching apparatus |
DE19703977C1 (en) * | 1997-02-03 | 1998-05-14 | Siemens Ag | Rapid switching circuit breaker e.g. for motor protection |
US6879228B2 (en) * | 2003-02-05 | 2005-04-12 | Eaton Corporation | Circuit breaker including magnetic trip mechanism |
-
2011
- 2011-11-16 AT ATA1701/2011A patent/AT512269A2/en not_active Application Discontinuation
-
2012
- 2012-11-15 WO PCT/EP2012/072688 patent/WO2013072400A1/en active Application Filing
- 2012-11-15 EP EP12794672.1A patent/EP2780928B8/en not_active Not-in-force
- 2012-11-15 RU RU2014124199/07A patent/RU2014124199A/en not_active Application Discontinuation
- 2012-11-15 CN CN201280065710.1A patent/CN104025240A/en active Pending
- 2012-11-15 PL PL12794672.1T patent/PL2780928T3/en unknown
- 2012-11-15 BR BR112014011839A patent/BR112014011839A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU2014124199A (en) | 2015-12-27 |
EP2780928B1 (en) | 2016-03-09 |
AT512269A2 (en) | 2013-06-15 |
WO2013072400A1 (en) | 2013-05-23 |
EP2780928A1 (en) | 2014-09-24 |
CN104025240A (en) | 2014-09-03 |
PL2780928T3 (en) | 2016-09-30 |
EP2780928B8 (en) | 2016-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |