ATE315832T1 - THERMOMAGNETIC CIRCUIT SWITCH - Google Patents
THERMOMAGNETIC CIRCUIT SWITCHInfo
- Publication number
- ATE315832T1 ATE315832T1 AT98203874T AT98203874T ATE315832T1 AT E315832 T1 ATE315832 T1 AT E315832T1 AT 98203874 T AT98203874 T AT 98203874T AT 98203874 T AT98203874 T AT 98203874T AT E315832 T1 ATE315832 T1 AT E315832T1
- Authority
- AT
- Austria
- Prior art keywords
- movable contact
- lever
- thermomagnetic circuit
- circuit switch
- operating knob
- 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
- H01H71/52—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
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
- H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
Landscapes
- Breakers (AREA)
- Electrophonic Musical Instruments (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The present invention relates to a thermomagnetic circuit-breaker comprising a moulded case containing a movable contact and a fixed contact, the movable contact being connected to an operating lever controlled by a trip lever and operatively associated to an operating knob, characterised by the fact that it comprises an auxiliary lever engageable with said movable contact to hold it at a predetermined distance from said fixed contact during closing operations, said auxiliary lever being operatively coupled with the operating knob to release the movable contact allowing completion of the closing operation. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98203874A EP1003191B1 (en) | 1998-11-19 | 1998-11-19 | Thermomagnetic circuit-breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE315832T1 true ATE315832T1 (en) | 2006-02-15 |
Family
ID=8234342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98203874T ATE315832T1 (en) | 1998-11-19 | 1998-11-19 | THERMOMAGNETIC CIRCUIT SWITCH |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1003191B1 (en) |
AT (1) | ATE315832T1 (en) |
DE (1) | DE69833158T2 (en) |
ES (1) | ES2256914T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006051807B8 (en) * | 2006-11-03 | 2008-06-26 | Abb Ag | Electric switch |
DE102014107266A1 (en) * | 2014-05-22 | 2015-11-26 | Eaton Industries Austria Gmbh | switchgear |
DE102014107265B4 (en) * | 2014-05-22 | 2020-01-02 | Eaton Intelligent Power Limited | switchgear |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031482A1 (en) * | 1980-08-21 | 1982-04-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | SWITCHING MECHANISM FOR CIRCUIT BREAKER |
FR2581791B1 (en) * | 1985-05-13 | 1988-11-04 | Merlin Gerin | MECHANISM FOR QUICK MANUAL CLOSING OF A CURRENT-BREAKING APPARATUS |
FR2589627B1 (en) * | 1985-10-31 | 1988-08-26 | Merlin Gerin | CONTROL MECHANISM FOR LOW VOLTAGE ELECTRIC CIRCUIT BREAKER |
FR2610760B1 (en) * | 1987-02-10 | 1993-05-14 | Serd Soc Et Realisa Disjonct | MANUAL CONTROLLED LOW VOLTAGE MULTIPOLAR SWITCH |
-
1998
- 1998-11-19 ES ES98203874T patent/ES2256914T3/en not_active Expired - Lifetime
- 1998-11-19 EP EP98203874A patent/EP1003191B1/en not_active Expired - Lifetime
- 1998-11-19 DE DE69833158T patent/DE69833158T2/en not_active Expired - Lifetime
- 1998-11-19 AT AT98203874T patent/ATE315832T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69833158T2 (en) | 2006-08-31 |
DE69833158D1 (en) | 2006-04-06 |
ES2256914T3 (en) | 2006-07-16 |
EP1003191B1 (en) | 2006-01-11 |
EP1003191A1 (en) | 2000-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |