EP0369807A3 - A miniature circuit breaker - Google Patents
A miniature circuit breaker Download PDFInfo
- Publication number
- EP0369807A3 EP0369807A3 EP19890311920 EP89311920A EP0369807A3 EP 0369807 A3 EP0369807 A3 EP 0369807A3 EP 19890311920 EP19890311920 EP 19890311920 EP 89311920 A EP89311920 A EP 89311920A EP 0369807 A3 EP0369807 A3 EP 0369807A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit breaker
- movable contact
- miniature circuit
- operating handle
- switch arm
- 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.)
- Ceased
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
Landscapes
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE344888 | 1988-11-18 | ||
IE344888 | 1988-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0369807A2 EP0369807A2 (en) | 1990-05-23 |
EP0369807A3 true EP0369807A3 (en) | 1991-08-21 |
Family
ID=11038675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890311920 Ceased EP0369807A3 (en) | 1988-11-18 | 1989-11-17 | A miniature circuit breaker |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0369807A3 (en) |
BE (1) | BE1001735A7 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE332760C (en) * | 1919-05-29 | 1921-02-05 | Elektrotechnische Ind G M B H | Release lock for oil switch |
DE1945942A1 (en) * | 1969-09-11 | 1971-03-25 | Licentia Gmbh | Switching mechanism for installation switch |
DE2047223A1 (en) * | 1970-09-25 | 1972-03-30 | Licentia Gmbh | Switching mechanism for installation auto switches |
EP0046841A1 (en) * | 1980-08-21 | 1982-03-10 | Licentia Patent-Verwaltungs-GmbH | Operating mechanism for a circuit breaker |
-
1989
- 1989-11-17 EP EP19890311920 patent/EP0369807A3/en not_active Ceased
- 1989-11-17 BE BE8901226A patent/BE1001735A7/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE332760C (en) * | 1919-05-29 | 1921-02-05 | Elektrotechnische Ind G M B H | Release lock for oil switch |
DE1945942A1 (en) * | 1969-09-11 | 1971-03-25 | Licentia Gmbh | Switching mechanism for installation switch |
DE2047223A1 (en) * | 1970-09-25 | 1972-03-30 | Licentia Gmbh | Switching mechanism for installation auto switches |
EP0046841A1 (en) * | 1980-08-21 | 1982-03-10 | Licentia Patent-Verwaltungs-GmbH | Operating mechanism for a circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
EP0369807A2 (en) | 1990-05-23 |
BE1001735A7 (en) | 1990-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19920114 |
|
17Q | First examination report despatched |
Effective date: 19940131 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19950415 |