ATA35096A - Elektrischer schutzschalter - Google Patents
Elektrischer schutzschalterInfo
- Publication number
- ATA35096A ATA35096A AT35096A AT35096A ATA35096A AT A35096 A ATA35096 A AT A35096A AT 35096 A AT35096 A AT 35096A AT 35096 A AT35096 A AT 35096A AT A35096 A ATA35096 A AT A35096A
- Authority
- AT
- Austria
- Prior art keywords
- circuit breaker
- electric circuit
- electric
- breaker
- circuit
- Prior art date
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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7427—Adjusting only the electrothermal 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
- H01H71/1009—Interconnected mechanisms
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
-
- 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
- H01H71/2472—Electromagnetic mechanisms with rotatable 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
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
-
- 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
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
- H01H71/524—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism the contact arm being pivoted on handle and mechanism spring acting between cradle and contact arm
-
- 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
- H01H71/7463—Adjusting only the electromagnetic mechanism
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0035096A AT404647B (de) | 1996-02-26 | 1996-02-26 | Elektrischer schutzschalter |
ARP970100754A AR005994A1 (es) | 1996-02-26 | 1997-02-25 | Interruptor electrico protector |
AU17591/97A AU1759197A (en) | 1996-02-26 | 1997-02-26 | Electrical safety switch |
PCT/AT1997/000037 WO1997032329A1 (de) | 1996-02-26 | 1997-02-26 | Elektrischer schutzschalter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0035096A AT404647B (de) | 1996-02-26 | 1996-02-26 | Elektrischer schutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA35096A true ATA35096A (de) | 1998-05-15 |
AT404647B AT404647B (de) | 1999-01-25 |
Family
ID=3488288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0035096A AT404647B (de) | 1996-02-26 | 1996-02-26 | Elektrischer schutzschalter |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT404647B (de) |
AU (1) | AU1759197A (de) |
WO (1) | WO1997032329A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011080680A1 (de) * | 2011-08-09 | 2013-02-14 | Siemens Aktiengesellschaft | Ankerfeder für ein Magnetsystem eines Leitungsschutzschalters sowie Leitungsschutzschalter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2050285A (en) * | 1933-10-31 | 1936-08-11 | Westinghouse Electric & Mfg Co | Circuit interrupter |
GB624581A (en) * | 1947-02-19 | 1949-06-13 | Crabtree & Co Ltd J A | Improvements in automatic circuit breakers having thermal overload release units |
DE1131785B (de) * | 1960-08-09 | 1962-06-20 | Licentia Gmbh | Thermischer Ausloeser fuer elektrische Schaltgeraete |
US3593234A (en) * | 1970-02-09 | 1971-07-13 | Cutler Hammer Inc | Trip adjustment means for instantaneous trip circuit breaker |
US4030060A (en) * | 1976-02-26 | 1977-06-14 | Westinghouse Electric Corporation | Thermally adjustable circuit breaker |
FR2660794B1 (fr) * | 1990-04-09 | 1996-07-26 | Merlin Gerin | Mecanisme de commande d'un disjoncteur electrique. |
US5089797A (en) * | 1990-11-14 | 1992-02-18 | Westinghouse Electric Corp. | Circuit breaker with dual function electromagnetic tripping mechanism |
-
1996
- 1996-02-26 AT AT0035096A patent/AT404647B/de not_active IP Right Cessation
-
1997
- 1997-02-26 AU AU17591/97A patent/AU1759197A/en not_active Abandoned
- 1997-02-26 WO PCT/AT1997/000037 patent/WO1997032329A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO1997032329A1 (de) | 1997-09-04 |
AU1759197A (en) | 1997-09-16 |
AT404647B (de) | 1999-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
MM01 | Lapse because of not paying annual fees |
Effective date: 20110515 |