EP0128403A2 - Disjoncteur de limitation de courant muni de plaques-barrières isolantes et de déflecteurs - Google Patents
Disjoncteur de limitation de courant muni de plaques-barrières isolantes et de déflecteurs Download PDFInfo
- Publication number
- EP0128403A2 EP0128403A2 EP84105775A EP84105775A EP0128403A2 EP 0128403 A2 EP0128403 A2 EP 0128403A2 EP 84105775 A EP84105775 A EP 84105775A EP 84105775 A EP84105775 A EP 84105775A EP 0128403 A2 EP0128403 A2 EP 0128403A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- insulating
- circuit interrupter
- housing
- interrupter according
- insulating barriers
- 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.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/06—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by current falling below a predetermined value
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
Definitions
- the force of the primary latch member 71 against the secondary latch 89 of the trip bar 73 operates through the axis of the pivot 70 of the trip bar 73 so that clockwise movement of the primary latch member 71 is restrained by the trip bar 73 without tending to move the trip bar 73 about its axis.
- the trip bar 73 is in a neutral or latching position latching the primary latch member 71 and cradle member 57 in the latched position as seen in Fig. 1.
Landscapes
- Breakers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50237283A | 1983-06-08 | 1983-06-08 | |
US502372 | 1983-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0128403A2 true EP0128403A2 (fr) | 1984-12-19 |
EP0128403A3 EP0128403A3 (fr) | 1987-07-15 |
Family
ID=23997507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84105775A Withdrawn EP0128403A3 (fr) | 1983-06-08 | 1984-05-21 | Disjoncteur de limitation de courant muni de plaques-barrières isolantes et de déflecteurs |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0128403A3 (fr) |
JP (1) | JPS609027A (fr) |
KR (1) | KR850000760A (fr) |
AU (1) | AU2835584A (fr) |
BR (1) | BR8402761A (fr) |
CA (1) | CA1257636A (fr) |
ES (1) | ES8600563A1 (fr) |
ZA (1) | ZA843753B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116206928A (zh) * | 2023-01-30 | 2023-06-02 | 乐清市风杰电子科技有限公司 | 一种具有抗震性能的限流型断路器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101652239B1 (ko) | 2016-06-01 | 2016-08-30 | (주)서전기전 | 장벽효과 절연방식을 적용한 개폐장치 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2824934A (en) * | 1954-12-09 | 1958-02-25 | Westinghouse Electric Corp | Visible-blade arc-extinguishing disconnecting switch |
FR1350127A (fr) * | 1962-12-14 | 1964-01-24 | Cie De Construction Electr | Dispositif de chambres d'extinction de l'arc électrique dans les appareils à pouvoir de coupure élevé |
US3773992A (en) * | 1971-08-02 | 1973-11-20 | Heinemann Electric Co | Circuit breaker case |
DE2719053A1 (de) * | 1976-04-28 | 1977-11-10 | Gould Inc | Motoranlasser |
US4075446A (en) * | 1976-07-15 | 1978-02-21 | Heinemann Electric Company | Circuit breaker arc venting screen |
GB2033159A (en) * | 1978-10-16 | 1980-05-14 | Westinghouse Electric Corp | Current limiting circuit breaker |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57824A (en) * | 1980-05-31 | 1982-01-05 | Matsushita Electric Works Ltd | Breaker with arc gas barrier |
-
1984
- 1984-05-17 ZA ZA843753A patent/ZA843753B/xx unknown
- 1984-05-18 AU AU28355/84A patent/AU2835584A/en not_active Withdrawn
- 1984-05-21 EP EP84105775A patent/EP0128403A3/fr not_active Withdrawn
- 1984-05-31 CA CA000455577A patent/CA1257636A/fr not_active Expired
- 1984-06-07 BR BR8402761A patent/BR8402761A/pt unknown
- 1984-06-07 ES ES533205A patent/ES8600563A1/es not_active Expired
- 1984-06-08 KR KR1019840003204A patent/KR850000760A/ko not_active Application Discontinuation
- 1984-06-08 JP JP59118957A patent/JPS609027A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2824934A (en) * | 1954-12-09 | 1958-02-25 | Westinghouse Electric Corp | Visible-blade arc-extinguishing disconnecting switch |
FR1350127A (fr) * | 1962-12-14 | 1964-01-24 | Cie De Construction Electr | Dispositif de chambres d'extinction de l'arc électrique dans les appareils à pouvoir de coupure élevé |
US3773992A (en) * | 1971-08-02 | 1973-11-20 | Heinemann Electric Co | Circuit breaker case |
DE2719053A1 (de) * | 1976-04-28 | 1977-11-10 | Gould Inc | Motoranlasser |
US4075446A (en) * | 1976-07-15 | 1978-02-21 | Heinemann Electric Company | Circuit breaker arc venting screen |
GB2033159A (en) * | 1978-10-16 | 1980-05-14 | Westinghouse Electric Corp | Current limiting circuit breaker |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116206928A (zh) * | 2023-01-30 | 2023-06-02 | 乐清市风杰电子科技有限公司 | 一种具有抗震性能的限流型断路器 |
CN116206928B (zh) * | 2023-01-30 | 2024-03-01 | 陕西龙伸电气有限公司 | 一种具有抗震性能的限流型断路器 |
Also Published As
Publication number | Publication date |
---|---|
ES533205A0 (es) | 1985-09-16 |
ZA843753B (en) | 1984-12-24 |
JPS609027A (ja) | 1985-01-18 |
ES8600563A1 (es) | 1985-09-16 |
CA1257636A (fr) | 1989-07-18 |
EP0128403A3 (fr) | 1987-07-15 |
BR8402761A (pt) | 1985-05-14 |
KR850000760A (ko) | 1985-03-09 |
AU2835584A (en) | 1984-12-13 |
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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 |
Designated state(s): BE DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19880104 |
|
17Q | First examination report despatched |
Effective date: 19890721 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19891204 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LOVETT, DONALD WAYNE Inventor name: THOMAS, GLENN ROBERT Inventor name: MCKEE, JERE LEE Inventor name: BEATTY, WILLIAM ELLSWORTH, JR. |