CN1052332C - 电路断路器 - Google Patents
电路断路器 Download PDFInfo
- Publication number
- CN1052332C CN1052332C CN95108439A CN95108439A CN1052332C CN 1052332 C CN1052332 C CN 1052332C CN 95108439 A CN95108439 A CN 95108439A CN 95108439 A CN95108439 A CN 95108439A CN 1052332 C CN1052332 C CN 1052332C
- Authority
- CN
- China
- Prior art keywords
- plate
- circuit
- compartment
- contact arm
- air gap
- 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.)
- Expired - Fee Related
Links
Images
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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
-
- 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
- H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Electromagnets (AREA)
- Vehicle Body Suspensions (AREA)
- Keying Circuit Devices (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409067 | 1994-07-18 | ||
FR9409067A FR2722609B1 (fr) | 1994-07-18 | 1994-07-18 | Disjoncteur electrique a actionneur electromagnetique pour calibres eleves |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1118511A CN1118511A (zh) | 1996-03-13 |
CN1052332C true CN1052332C (zh) | 2000-05-10 |
Family
ID=9465633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95108439A Expired - Fee Related CN1052332C (zh) | 1994-07-18 | 1995-07-18 | 电路断路器 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0693764B1 (tr) |
CN (1) | CN1052332C (tr) |
AT (1) | ATE178160T1 (tr) |
DE (1) | DE69508482T2 (tr) |
ES (1) | ES2131291T3 (tr) |
FR (1) | FR2722609B1 (tr) |
HU (1) | HU215878B (tr) |
RU (1) | RU2144715C1 (tr) |
TR (1) | TR199500864A2 (tr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2768856B1 (fr) * | 1997-09-24 | 1999-11-12 | Schneider Electric Sa | Disjoncteur a declencheur electromagnetique a propulseur d'un contact mobile a fourche |
EP2541569B2 (en) * | 2011-06-29 | 2023-12-20 | Hitachi Energy Ltd | Dual current path for high rated currents |
JP6752351B2 (ja) * | 2016-08-30 | 2020-09-09 | 趙建平ZHAO, Jianping | 遮断器ブラケット |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH87462A (de) * | 1920-04-15 | 1920-12-01 | Sprecher & Schuh Ag | Selbst-Auslöser-Einrichtung auf Einführungsisolatoren von Ölschaltern. |
DE2945618A1 (de) * | 1979-10-23 | 1981-05-07 | BBC AG Brown, Boveri & Cie., Baden, Aargau | Verfahren zum oeffnen eines ueberstromschalters sowie ueberstromschalters sowie ueberstromschalter zur ausfuehrung des verfahrens |
EP0225207A1 (fr) * | 1985-10-31 | 1987-06-10 | Merlin Gerin | Chaîne cinématique de transmission entre le mécanisme de commande et les pôles d'un disjoncteur électrique à boîtier isolant moulé |
-
1994
- 1994-07-18 FR FR9409067A patent/FR2722609B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-29 DE DE69508482T patent/DE69508482T2/de not_active Expired - Fee Related
- 1995-06-29 AT AT95410065T patent/ATE178160T1/de not_active IP Right Cessation
- 1995-06-29 ES ES95410065T patent/ES2131291T3/es not_active Expired - Lifetime
- 1995-06-29 EP EP95410065A patent/EP0693764B1/fr not_active Expired - Lifetime
- 1995-07-12 HU HU9502111A patent/HU215878B/hu not_active IP Right Cessation
- 1995-07-17 RU RU95113114/09A patent/RU2144715C1/ru not_active IP Right Cessation
- 1995-07-17 TR TR95/00864A patent/TR199500864A2/tr unknown
- 1995-07-18 CN CN95108439A patent/CN1052332C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH87462A (de) * | 1920-04-15 | 1920-12-01 | Sprecher & Schuh Ag | Selbst-Auslöser-Einrichtung auf Einführungsisolatoren von Ölschaltern. |
DE2945618A1 (de) * | 1979-10-23 | 1981-05-07 | BBC AG Brown, Boveri & Cie., Baden, Aargau | Verfahren zum oeffnen eines ueberstromschalters sowie ueberstromschalters sowie ueberstromschalter zur ausfuehrung des verfahrens |
EP0225207A1 (fr) * | 1985-10-31 | 1987-06-10 | Merlin Gerin | Chaîne cinématique de transmission entre le mécanisme de commande et les pôles d'un disjoncteur électrique à boîtier isolant moulé |
Also Published As
Publication number | Publication date |
---|---|
HUT73314A (en) | 1996-07-29 |
FR2722609B1 (fr) | 1996-08-30 |
ATE178160T1 (de) | 1999-04-15 |
DE69508482D1 (de) | 1999-04-29 |
FR2722609A1 (fr) | 1996-01-19 |
CN1118511A (zh) | 1996-03-13 |
RU2144715C1 (ru) | 2000-01-20 |
RU95113114A (ru) | 1997-06-27 |
HU215878B (hu) | 1999-03-29 |
EP0693764B1 (fr) | 1999-03-24 |
EP0693764A1 (fr) | 1996-01-24 |
TR199500864A2 (tr) | 1996-06-21 |
HU9502111D0 (en) | 1995-09-28 |
DE69508482T2 (de) | 1999-10-07 |
ES2131291T3 (es) | 1999-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |