NO180607C - Ledningsvernebryter med et elektromagnetisk utlöserorgan - Google Patents
Ledningsvernebryter med et elektromagnetisk utlöserorganInfo
- Publication number
- NO180607C NO180607C NO910709A NO910709A NO180607C NO 180607 C NO180607 C NO 180607C NO 910709 A NO910709 A NO 910709A NO 910709 A NO910709 A NO 910709A NO 180607 C NO180607 C NO 180607C
- Authority
- NO
- Norway
- Prior art keywords
- magnet yoke
- energising winding
- yoke
- shaped
- folded
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
-
- 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
- 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
- H01H2071/249—Electromagnetic mechanisms with part of the magnetic circuit being in the normal current path in the circuit breaker, e.g. yoke, fixed contact and arc-runner are made out of one single conductive element
-
- 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
- H01H71/121—Protection of release mechanisms
-
- 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
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
-
- 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
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Push-Button Switches (AREA)
- Burglar Alarm Systems (AREA)
- Electromagnets (AREA)
- Electronic Switches (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9002197U DE9002197U1 (no) | 1990-02-24 | 1990-02-24 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO910709D0 NO910709D0 (no) | 1991-02-22 |
NO910709L NO910709L (no) | 1991-08-26 |
NO180607B NO180607B (no) | 1997-02-03 |
NO180607C true NO180607C (no) | 1997-05-14 |
Family
ID=6851348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO910709A NO180607C (no) | 1990-02-24 | 1991-02-22 | Ledningsvernebryter med et elektromagnetisk utlöserorgan |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0444283B1 (no) |
AT (1) | ATE113409T1 (no) |
DE (2) | DE9002197U1 (no) |
ES (1) | ES2063236T3 (no) |
HK (1) | HK34795A (no) |
NO (1) | NO180607C (no) |
PL (1) | PL164963B1 (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH685524A5 (de) * | 1993-03-19 | 1995-07-31 | Maier & Cie C | Leitungsschutzschalter. |
DE4309197A1 (de) * | 1993-03-22 | 1994-09-29 | Maier & Cie C | Leitungsschutzschalter |
CN1037794C (zh) * | 1994-02-10 | 1998-03-18 | 松下电工株式会社 | 电流断路器 |
FR2806522B1 (fr) * | 2000-03-14 | 2003-09-19 | Schneider Electric Ind Sa | Dispositif de declenchement magnetique notamment pour disjoncteur, et appareil de protection electrique comportant un tel dispositif |
AT412926B (de) * | 2001-03-20 | 2005-08-25 | Moeller Gebaeudeautomation Kg | Joch für ein magnetsystem einer kurzschlussauslöseeinrichtung |
US6417474B1 (en) * | 2001-05-15 | 2002-07-09 | Eaton Corporation | Electrical switching apparatus having an arc runner with an elongated raised ridge |
DE10126854A1 (de) * | 2001-06-01 | 2002-12-19 | Siemens Ag | Magnetjoch eines elektromagnetischen Auslösers |
DE112006003826A5 (de) * | 2006-01-31 | 2009-02-05 | Siemens Aktiengesellschaft | Leistungsschalter |
AT509279A1 (de) * | 2008-07-31 | 2011-07-15 | Moeller Gebaeudeautomation Gmbh | Schaltgerät |
JP2014235982A (ja) * | 2013-06-05 | 2014-12-15 | パナソニック株式会社 | 回路遮断器 |
CN105513860A (zh) * | 2016-01-18 | 2016-04-20 | 刘天保 | 一种用于高压电力系统的电子电磁式智能开关 |
CN106024541B (zh) * | 2016-07-23 | 2018-11-20 | 上海路美思电气有限公司 | 一种智能漏电保护器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1966598C3 (de) * | 1969-01-31 | 1981-03-19 | Westermayer, Joseph, Dipl.-Ing., 8500 Nürnberg | Elektrischer Kleinselbstschalter mit Schaltmechanik und Lichtbogenkammer |
DE6913744U (de) * | 1969-04-05 | 1969-07-24 | Bbc Brown Boveri & Cie | Magnetischer ausloeser fuer installationsselbstschalter |
CH616271A5 (no) * | 1977-06-27 | 1980-03-14 | Weber Ag Fab Elektro | |
DE2841004C2 (de) * | 1978-09-21 | 1980-10-02 | Licentia Gmbh | Leitungsschutzschalter mit zusätzlicher Blasschleife |
DE3130944A1 (de) * | 1981-08-05 | 1983-02-17 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Kontakt- und loescheinrichtung fuer elektrische schaltgeraete |
DE3031549A1 (de) * | 1980-08-21 | 1982-04-01 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Kontakt- und loescheinrichtung fuer elektrische schaltgeraete |
FR2490002A1 (fr) * | 1980-09-09 | 1982-03-12 | Merlin Gerin | Disjoncteur miniature a contacts d'arc |
DE3339399A1 (de) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | Selbstschalter mit lichtbogenblasfeld |
DD230734A3 (de) * | 1984-02-01 | 1985-12-11 | Elektroinstallation Annaberg V | Leitungsschutzschalter mit magnetausloeser |
DE8527361U1 (de) * | 1985-09-25 | 1986-01-09 | Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg | Kurzschlußauslöseorgan |
US4656446A (en) * | 1985-12-17 | 1987-04-07 | Westinghouse Electric Corp. | Current limiting circuit breaker with series double break contact system per pole |
DE3619240A1 (de) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Leitungsschutzschalter mit einer eine blaseinrichtung bildenden kontaktanordnung |
DE3619239A1 (de) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Schnellausloeser fuer leitungsschutzschalter |
-
1990
- 1990-02-24 DE DE9002197U patent/DE9002197U1/de not_active Expired - Lifetime
- 1990-12-18 DE DE59007565T patent/DE59007565D1/de not_active Expired - Fee Related
- 1990-12-18 EP EP90124549A patent/EP0444283B1/de not_active Expired - Lifetime
- 1990-12-18 AT AT90124549T patent/ATE113409T1/de not_active IP Right Cessation
- 1990-12-18 ES ES90124549T patent/ES2063236T3/es not_active Expired - Fee Related
-
1991
- 1991-02-22 PL PL91289163A patent/PL164963B1/pl not_active IP Right Cessation
- 1991-02-22 NO NO910709A patent/NO180607C/no unknown
-
1995
- 1995-03-09 HK HK34795A patent/HK34795A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO910709L (no) | 1991-08-26 |
HK34795A (en) | 1995-03-17 |
PL164963B1 (pl) | 1994-10-31 |
ATE113409T1 (de) | 1994-11-15 |
NO910709D0 (no) | 1991-02-22 |
DE9002197U1 (no) | 1991-06-27 |
DE59007565D1 (de) | 1994-12-01 |
ES2063236T3 (es) | 1995-01-01 |
NO180607B (no) | 1997-02-03 |
EP0444283B1 (de) | 1994-10-26 |
PL289163A1 (en) | 1991-08-26 |
EP0444283A1 (de) | 1991-09-04 |
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