DE502005006748D1 - CIRCUIT FOR AN ELECTRICAL INSTALLATION SWITCH - Google Patents
CIRCUIT FOR AN ELECTRICAL INSTALLATION SWITCHInfo
- Publication number
- DE502005006748D1 DE502005006748D1 DE502005006748T DE502005006748T DE502005006748D1 DE 502005006748 D1 DE502005006748 D1 DE 502005006748D1 DE 502005006748 T DE502005006748 T DE 502005006748T DE 502005006748 T DE502005006748 T DE 502005006748T DE 502005006748 D1 DE502005006748 D1 DE 502005006748D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- toggle
- toggle mechanism
- tripping
- contact point
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- H01H71/52—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
Abstract
The invention relates to a switch mechanism for an electrical installation switch device comprising a switch toggle for manually operating the switch device, at least one contact point with a stationary and a movable contact element, said contact point possibly being a double contact point, a toggle mechanism located between the switch toggle and the at least one movable contact element, said toggle mechanism maintaining the contact point closed in a first stable position, and a tripping lever operated by a tripping device that influences the toggle mechanism in such a way that the toggle mechanism is moved from its first stable position (switch-on position) to a second position (switch-off position) via a dead point position. The toggle mechanism includes a link (26) that is hingedly connected to the movable contact element (28) and a bracket (24) having two limbs (23, 25), one of which (25) is connected to the other end of the link (26) while the other (23) is connected to the toggle lever (18). When tripping occurs, the tripping lever (33) impinges upon the toggle mechanism approximately perpendicular to said toggle mechanism in the area of knee point in the direction of the second stable position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004012919A DE102004012919A1 (en) | 2004-03-17 | 2004-03-17 | Rear derailleur for an electrical service switching device |
PCT/EP2005/002737 WO2005091323A1 (en) | 2004-03-17 | 2005-03-15 | Switch mechanism for an electrical installation switch device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005006748D1 true DE502005006748D1 (en) | 2009-04-16 |
Family
ID=34961219
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004012919A Withdrawn DE102004012919A1 (en) | 2004-03-17 | 2004-03-17 | Rear derailleur for an electrical service switching device |
DE502005006748T Active DE502005006748D1 (en) | 2004-03-17 | 2005-03-15 | CIRCUIT FOR AN ELECTRICAL INSTALLATION SWITCH |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004012919A Withdrawn DE102004012919A1 (en) | 2004-03-17 | 2004-03-17 | Rear derailleur for an electrical service switching device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1728260B1 (en) |
CN (1) | CN1934670A (en) |
AT (1) | ATE424619T1 (en) |
DE (2) | DE102004012919A1 (en) |
WO (1) | WO2005091323A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004055564B4 (en) | 2004-11-18 | 2022-05-05 | Abb Ag | Electrical installation switching device |
DE102004055565A1 (en) * | 2004-11-18 | 2006-05-24 | Abb Patent Gmbh | Service switching device |
DE102005029059A1 (en) * | 2005-06-23 | 2006-12-28 | Abb Patent Gmbh | Switching device e.g. circuit breaker has means for temporarily retaining moveable contact lever, which are released when the contact lever is moved further and contact lever attached to it strikes the fixed contact element |
DE102009053012A1 (en) * | 2009-11-16 | 2011-05-19 | Abb Ag | Electrical service switching device |
DE102011008832A1 (en) * | 2011-01-19 | 2012-07-19 | Abb Ag | Service switching device |
DE102011008829B4 (en) * | 2011-01-19 | 2012-08-09 | Abb Ag | Service switching device |
DE102011008831A1 (en) * | 2011-01-19 | 2012-07-19 | Abb Ag | Istallationsschaltgerät |
DE102019209747B3 (en) * | 2019-07-03 | 2020-10-08 | Ellenberger & Poensgen Gmbh | Circuit breaker |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE589921C (en) * | 1933-12-19 | Wilhelm Leyhausen | Electromagnetic overcurrent switch with knee joint contact | |
DE1049484B (en) * | 1959-01-29 | |||
DE500098C (en) * | 1926-10-09 | 1930-06-18 | Wilhelm Leyhausen | Electromagnetic overcurrent switch with toggle lever contact device |
DE2336222A1 (en) * | 1973-07-17 | 1975-01-30 | Baco Const Elect | Automatic switching mechanism with free trip and forced break - uses only one spring for contact pressure between moving and fixed contacts |
DE4116454A1 (en) * | 1991-05-18 | 1992-11-19 | Licentia Gmbh | MECHANISM FOR A SELF-SWITCH |
-
2004
- 2004-03-17 DE DE102004012919A patent/DE102004012919A1/en not_active Withdrawn
-
2005
- 2005-03-15 DE DE502005006748T patent/DE502005006748D1/en active Active
- 2005-03-15 EP EP05707738A patent/EP1728260B1/en not_active Not-in-force
- 2005-03-15 CN CNA2005800087625A patent/CN1934670A/en active Pending
- 2005-03-15 WO PCT/EP2005/002737 patent/WO2005091323A1/en not_active Application Discontinuation
- 2005-03-15 AT AT05707738T patent/ATE424619T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE102004012919A1 (en) | 2005-10-20 |
ATE424619T1 (en) | 2009-03-15 |
EP1728260A1 (en) | 2006-12-06 |
EP1728260B1 (en) | 2009-03-04 |
WO2005091323A1 (en) | 2005-09-29 |
CN1934670A (en) | 2007-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |