ATE121562T1 - Leitungsschutzschalter. - Google Patents
Leitungsschutzschalter.Info
- Publication number
- ATE121562T1 ATE121562T1 AT90906852T AT90906852T ATE121562T1 AT E121562 T1 ATE121562 T1 AT E121562T1 AT 90906852 T AT90906852 T AT 90906852T AT 90906852 T AT90906852 T AT 90906852T AT E121562 T1 ATE121562 T1 AT E121562T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- adjustment
- sec
- excess
- connecting wires
- 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
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/101—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening with increasing of contact pressure by electrodynamic forces before opening
-
- 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
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Keying Circuit Devices (AREA)
- Fuses (AREA)
- Electronic Switches (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3915127A DE3915127C1 (de) | 1989-05-09 | 1989-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE121562T1 true ATE121562T1 (de) | 1995-05-15 |
Family
ID=6380319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90906852T ATE121562T1 (de) | 1989-05-09 | 1990-05-02 | Leitungsschutzschalter. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5151674A (de) |
EP (1) | EP0427826B1 (de) |
AT (1) | ATE121562T1 (de) |
DE (1) | DE3915127C1 (de) |
DK (1) | DK0427826T3 (de) |
ES (1) | ES2071819T3 (de) |
HK (1) | HK12196A (de) |
WO (1) | WO1990013903A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4313207A1 (de) * | 1993-04-22 | 1994-10-27 | Kopp Heinrich Ag | Leitungsschutzschalter |
DE4406670C3 (de) * | 1994-03-01 | 1999-09-09 | Kopp Heinrich Ag | Leitungsschutzschalter |
DE4424125C1 (de) * | 1994-07-08 | 1995-07-13 | Flohr Peter | Hauptsicherungsautomat |
DE4424332B4 (de) * | 1994-07-11 | 2005-10-20 | Kopp Heinrich Ag | Leitungsschutzschalter |
US5629662A (en) * | 1995-02-01 | 1997-05-13 | Siemens Energy & Automation, Inc. | Low energy memory metal actuated latch |
DE29620519U1 (de) * | 1996-11-25 | 1997-02-06 | Heinrich Kopp Ag, 63796 Kahl | Kontaktanordnung für Fehlerstromschutzschalter |
DE102005041231B4 (de) * | 2005-08-31 | 2009-11-26 | Abb Ag | Elektrisches Schaltgerät |
DE102005041232B4 (de) * | 2005-08-31 | 2009-11-26 | Abb Ag | Elektrisches Schaltgerät |
US7863534B2 (en) | 2008-04-15 | 2011-01-04 | General Electric Company | Spring discharge mechanism for circuit breaker |
CN102789931B (zh) * | 2012-07-27 | 2015-03-25 | 法泰电器(江苏)股份有限公司 | 带逆向电流保护的断路器灭弧装置 |
SI25414B (sl) * | 2017-04-13 | 2021-04-30 | Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. | Varnostno električno stikalo z izboljšanim kontaktnim sklopom |
CN114496676B (zh) * | 2020-10-26 | 2024-06-18 | 西门子能源国际公司 | 弧触头组件以及断路器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7508649U (de) * | 1974-05-14 | 1975-08-28 | Kopp H | Hochleistungs-Selbstschalter |
DE2841004C2 (de) * | 1978-09-21 | 1980-10-02 | Licentia Gmbh | Leitungsschutzschalter mit zusätzlicher Blasschleife |
DE3342469A1 (de) * | 1983-11-24 | 1985-06-05 | Bbc Brown Boveri & Cie | Elektrischer schalter |
DE3446041A1 (de) * | 1984-12-18 | 1986-06-19 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer leitungsschutzschalter |
US4654614A (en) * | 1985-03-04 | 1987-03-31 | Westinghouse Electric Corp. | Current limiting solenoid operated circuit breaker |
US4636760A (en) * | 1985-04-10 | 1987-01-13 | Westinghouse Electric Corp. | Low voltage circuit breaker with remote switching function |
DE3619239A1 (de) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Schnellausloeser fuer leitungsschutzschalter |
US4725799A (en) * | 1986-09-30 | 1988-02-16 | Westinghouse Electric Corp. | Circuit breaker with remote control |
DE3637275C1 (en) * | 1986-11-03 | 1988-05-05 | Flohr Peter | Overcurrent trip device for protection switching apparatuses |
DE3803849C1 (en) * | 1988-02-09 | 1989-08-10 | Flohr, Peter, Dipl.-Ing., 7790 Messkirch, De | High-power switching path for protective switching devices |
-
1989
- 1989-05-09 DE DE3915127A patent/DE3915127C1/de not_active Expired - Lifetime
-
1990
- 1990-05-02 AT AT90906852T patent/ATE121562T1/de not_active IP Right Cessation
- 1990-05-02 EP EP90906852A patent/EP0427826B1/de not_active Expired - Lifetime
- 1990-05-02 ES ES90906852T patent/ES2071819T3/es not_active Expired - Lifetime
- 1990-05-02 US US07/646,771 patent/US5151674A/en not_active Expired - Fee Related
- 1990-05-02 DK DK90906852.0T patent/DK0427826T3/da active
- 1990-05-02 WO PCT/DE1990/000316 patent/WO1990013903A1/de active IP Right Grant
-
1996
- 1996-01-25 HK HK12196A patent/HK12196A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0427826A1 (de) | 1991-05-22 |
DK0427826T3 (da) | 1995-06-26 |
US5151674A (en) | 1992-09-29 |
EP0427826B1 (de) | 1995-04-19 |
ES2071819T3 (es) | 1995-07-01 |
WO1990013903A1 (de) | 1990-11-15 |
HK12196A (en) | 1996-02-02 |
DE3915127C1 (de) | 1990-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |