IT8321958A0 - Di linea. interruttore automatico elettrico - Google Patents
Di linea. interruttore automatico elettricoInfo
- Publication number
- IT8321958A0 IT8321958A0 IT8321958A IT2195883A IT8321958A0 IT 8321958 A0 IT8321958 A0 IT 8321958A0 IT 8321958 A IT8321958 A IT 8321958A IT 2195883 A IT2195883 A IT 2195883A IT 8321958 A0 IT8321958 A0 IT 8321958A0
- Authority
- IT
- Italy
- Prior art keywords
- line
- electric circuit
- circuit switch
- switch
- electric
- 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
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823225736 DE3225736A1 (de) | 1982-07-09 | 1982-07-09 | Elektrischer leitungsschutzschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8321958A0 true IT8321958A0 (it) | 1983-07-06 |
IT1164306B IT1164306B (it) | 1987-04-08 |
Family
ID=6168054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21958/83A IT1164306B (it) | 1982-07-09 | 1983-07-06 | Interruttore automatico elettrico di linea |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5920940A (it) |
DE (1) | DE3225736A1 (it) |
IT (1) | IT1164306B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3443121A1 (de) * | 1984-11-27 | 1986-05-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer leitungsschutzschalter |
DE3443122A1 (de) * | 1984-11-27 | 1986-05-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Vorrichtung zur unterbrechung von stromkreisen |
DE3514390A1 (de) * | 1985-04-20 | 1986-10-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Leitungsschutzschalter |
DE3705216A1 (de) * | 1987-02-19 | 1988-09-01 | Geyer Gmbh & Co Christian | Elektrischer leitungsschutzschalter |
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 |
EP1876617A1 (de) * | 2006-07-06 | 2008-01-09 | ABB PATENT GmbH | Elektrischer Installationsschalter mit Lichtbogen-Vorkammerraum, Lichtbogenleitschienen und strombegrenzende Lichtbogenlöscheinrichtung |
DE102009056480B4 (de) * | 2009-12-01 | 2011-12-08 | Abb Ag | Installationsschaltgerät mit einer Lichtbogenlöscheinrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5644458U (it) * | 1979-09-14 | 1981-04-22 |
-
1982
- 1982-07-09 DE DE19823225736 patent/DE3225736A1/de active Granted
-
1983
- 1983-07-06 IT IT21958/83A patent/IT1164306B/it active
- 1983-07-08 JP JP58123580A patent/JPS5920940A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3225736C2 (it) | 1990-01-18 |
IT1164306B (it) | 1987-04-08 |
DE3225736A1 (de) | 1984-01-12 |
JPS5920940A (ja) | 1984-02-02 |
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