FR2772980B1 - Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif - Google Patents
Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositifInfo
- Publication number
- FR2772980B1 FR2772980B1 FR9716543A FR9716543A FR2772980B1 FR 2772980 B1 FR2772980 B1 FR 2772980B1 FR 9716543 A FR9716543 A FR 9716543A FR 9716543 A FR9716543 A FR 9716543A FR 2772980 B1 FR2772980 B1 FR 2772980B1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- magneto
- thermal trigger
- breaker equipped
- trigger device
- 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
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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
-
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating 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
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716543A FR2772980B1 (fr) | 1997-12-19 | 1997-12-19 | Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif |
EP98410146A EP0926694B1 (de) | 1997-12-19 | 1998-12-14 | Magnetothermische Steuervorrichtung und mit einer solchen Vorrichtung ausgerüsteter Schutzschalter |
AT98410146T ATE353470T1 (de) | 1997-12-19 | 1998-12-14 | Magnetothermische steuervorrichtung und mit einer solchen vorrichtung ausgerüsteter schutzschalter |
DE69837032T DE69837032T2 (de) | 1997-12-19 | 1998-12-14 | Magnetothermische Steuervorrichtung und mit einer solchen Vorrichtung ausgerüsteter Schutzschalter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716543A FR2772980B1 (fr) | 1997-12-19 | 1997-12-19 | Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2772980A1 FR2772980A1 (fr) | 1999-06-25 |
FR2772980B1 true FR2772980B1 (fr) | 2000-01-21 |
Family
ID=9515164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9716543A Expired - Fee Related FR2772980B1 (fr) | 1997-12-19 | 1997-12-19 | Dispositif de declenchement magneto-thermique et disjoncteur equipe de ce dispositif |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0926694B1 (de) |
AT (1) | ATE353470T1 (de) |
DE (1) | DE69837032T2 (de) |
FR (1) | FR2772980B1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19914479A1 (de) * | 1999-03-30 | 2000-10-05 | Kopp Heinrich Ag | Thermische Auslöseeinrichtung für Leitungsschutzschalter |
JP5276523B2 (ja) * | 2009-06-08 | 2013-08-28 | 三菱電機株式会社 | 回路遮断器 |
CN108550496B (zh) * | 2018-07-02 | 2023-08-01 | 江苏双汇电力发展股份有限公司 | 10kV高压电动真空保护开关 |
CN114267568B (zh) * | 2022-03-02 | 2022-05-20 | 晟望电气有限公司 | 户外电力保护开关 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259763A (en) * | 1962-12-04 | 1966-07-05 | Texas Instruments Inc | Thermally responsive control means |
DE3637275C1 (en) * | 1986-11-03 | 1988-05-05 | Flohr Peter | Overcurrent trip device for protection switching apparatuses |
DE4242516A1 (de) * | 1992-12-16 | 1994-06-23 | Abb Patent Gmbh | Thermischer und elektromagnetischer Auslöser |
DE4313207A1 (de) * | 1993-04-22 | 1994-10-27 | Kopp Heinrich Ag | Leitungsschutzschalter |
DE4336073A1 (de) * | 1993-10-22 | 1995-04-27 | Abb Patent Gmbh | Thermischer Überstromauslöser für ein elektrisches Schaltgerät |
DE9406806U1 (de) * | 1994-04-23 | 1995-06-01 | Thermik Gerätebau GmbH, 75181 Pforzheim | Bimetallschalter, insbesondere stromabhängiger Schalter |
-
1997
- 1997-12-19 FR FR9716543A patent/FR2772980B1/fr not_active Expired - Fee Related
-
1998
- 1998-12-14 DE DE69837032T patent/DE69837032T2/de not_active Expired - Lifetime
- 1998-12-14 EP EP98410146A patent/EP0926694B1/de not_active Expired - Lifetime
- 1998-12-14 AT AT98410146T patent/ATE353470T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0926694A1 (de) | 1999-06-30 |
FR2772980A1 (fr) | 1999-06-25 |
EP0926694B1 (de) | 2007-02-07 |
DE69837032T2 (de) | 2007-07-05 |
DE69837032D1 (de) | 2007-03-22 |
ATE353470T1 (de) | 2007-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
CD | Change of name or company name | ||
CJ | Change in legal form | ||
ST | Notification of lapse |
Effective date: 20150831 |