GB2013400A - Circuit breaker mechanism - Google Patents
Circuit breaker mechanismInfo
- Publication number
- GB2013400A GB2013400A GB7839414A GB7839414A GB2013400A GB 2013400 A GB2013400 A GB 2013400A GB 7839414 A GB7839414 A GB 7839414A GB 7839414 A GB7839414 A GB 7839414A GB 2013400 A GB2013400 A GB 2013400A
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit breaker
- link
- pin
- allow
- lever
- 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.)
- Granted
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
Landscapes
- Breakers (AREA)
- Mechanical Operated Clutches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A switching mechanism, for a circuit breaker of flat construction with electromagnetic, thermal and manual actuation, comprises operating lever 1 which actuates the movable contact 4 via a link 2 and an intermediate member 3 which is pivoted at one end 5 to the contact 4 and at its other end (by the link 2) to a release lever 8 the outer end of which is retained by a pin 10 and trip lever 9. The latter may be rotated clockwise by a bimetal member or by an electromagnet to allow the release lever 8 to slide past the pin 10 and thus allow the contacts to open. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2802925A DE2802925C2 (en) | 1978-01-24 | 1978-01-24 | Switching mechanism for miniature circuit breakers in flat design |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2013400A true GB2013400A (en) | 1979-08-08 |
GB2013400B GB2013400B (en) | 1982-10-20 |
Family
ID=6030237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7839414A Expired GB2013400B (en) | 1978-01-24 | 1978-10-05 | Switching mechanisms for circuit breakers of flat construction type |
Country Status (10)
Country | Link |
---|---|
AT (1) | ATA614878A (en) |
CH (1) | CH634689A5 (en) |
DE (1) | DE2802925C2 (en) |
ES (1) | ES473238A1 (en) |
FR (1) | FR2415360A1 (en) |
GB (1) | GB2013400B (en) |
IL (1) | IL56462A (en) |
IT (2) | IT1098879B (en) |
NL (1) | NL174411C (en) |
SE (1) | SE442463B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3008533A1 (en) * | 1980-03-06 | 1981-09-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | SWITCHGEAR FOR ELECTRICAL INSTALLATION SWITCHGEAR |
DE3342469A1 (en) * | 1983-11-24 | 1985-06-05 | Bbc Brown Boveri & Cie | ELECTRIC SWITCH |
DE3643511A1 (en) * | 1986-12-19 | 1988-06-30 | Felten & Guilleaume Energie | MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER |
DE3835273C2 (en) * | 1988-10-15 | 1993-10-28 | Felten & Guilleaume Energie | Switching mechanism for miniature circuit breakers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR448271A (en) * | 1912-09-12 | 1913-01-27 | Georges Paris | Mechanical device for automatic switches with free tripping |
BE556825A (en) * | 1954-06-10 | |||
GB1222428A (en) * | 1967-03-16 | 1971-02-10 | Mitsubishi Electric Corp | Automatic circuit interrupter |
DE6607351U (en) * | 1968-07-06 | 1971-02-18 | Stotz Kontakt Gmbh | CIRCUIT BREAKER |
-
1978
- 1978-01-24 DE DE2802925A patent/DE2802925C2/en not_active Expired
- 1978-08-15 CH CH866978A patent/CH634689A5/en not_active IP Right Cessation
- 1978-08-23 AT AT0614878A patent/ATA614878A/en not_active Application Discontinuation
- 1978-08-31 FR FR7825194A patent/FR2415360A1/en active Granted
- 1978-09-11 ES ES473238A patent/ES473238A1/en not_active Expired
- 1978-09-19 IT IT27854/78A patent/IT1098879B/en active
- 1978-09-19 IT IT7822794U patent/IT7822794V0/en unknown
- 1978-10-04 NL NLAANVRAGE7810044,A patent/NL174411C/en not_active IP Right Cessation
- 1978-10-05 GB GB7839414A patent/GB2013400B/en not_active Expired
-
1979
- 1979-01-17 SE SE7900433A patent/SE442463B/en not_active IP Right Cessation
- 1979-01-18 IL IL56462A patent/IL56462A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL174411B (en) | 1984-01-02 |
DE2802925B1 (en) | 1979-07-19 |
FR2415360B1 (en) | 1982-08-27 |
IT7827854A0 (en) | 1978-09-19 |
DE2802925C2 (en) | 1980-03-20 |
CH634689A5 (en) | 1983-02-15 |
SE7900433L (en) | 1979-07-25 |
IL56462A0 (en) | 1979-03-12 |
IL56462A (en) | 1982-09-30 |
GB2013400B (en) | 1982-10-20 |
NL7810044A (en) | 1979-07-26 |
NL174411C (en) | 1984-06-01 |
ATA614878A (en) | 1983-09-15 |
IT1098879B (en) | 1985-09-18 |
SE442463B (en) | 1985-12-23 |
FR2415360A1 (en) | 1979-08-17 |
IT7822794V0 (en) | 1978-09-19 |
ES473238A1 (en) | 1979-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961005 |