NL7903416A - Stroomonderbreker. - Google Patents
Stroomonderbreker.Info
- Publication number
- NL7903416A NL7903416A NL7903416A NL7903416A NL7903416A NL 7903416 A NL7903416 A NL 7903416A NL 7903416 A NL7903416 A NL 7903416A NL 7903416 A NL7903416 A NL 7903416A NL 7903416 A NL7903416 A NL 7903416A
- Authority
- NL
- Netherlands
- Prior art keywords
- circuit breaker
- breaker
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/025—Composite material having copper as the basic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/901,567 US4249052A (en) | 1978-05-01 | 1978-05-01 | Arc spinner interrupter with chromium copper arcing contact |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7903416A true NL7903416A (nl) | 1979-11-05 |
Family
ID=25414434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7903416A NL7903416A (nl) | 1978-05-01 | 1979-05-01 | Stroomonderbreker. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4249052A (nl) |
JP (1) | JPS5591511A (nl) |
BR (1) | BR7902576A (nl) |
CA (1) | CA1119220A (nl) |
CH (1) | CH648152A5 (nl) |
DE (1) | DE2916567C2 (nl) |
FR (1) | FR2425142B1 (nl) |
GB (1) | GB2020100B (nl) |
MX (1) | MX145611A (nl) |
NL (1) | NL7903416A (nl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329552A (en) * | 1980-04-23 | 1982-05-11 | Gould Inc. | Wire formed interleaved spring contact structure |
US4410778A (en) * | 1980-09-12 | 1983-10-18 | Brown Boveri Electric Inc. | Arc spinner with magnetically driven puffer |
CH655619A5 (nl) * | 1981-08-13 | 1986-04-30 | ||
FR2596578B1 (fr) * | 1986-03-28 | 1994-05-06 | Merlin Et Gerin | Disjoncteur electrique a autoexpansion et a arc tournant |
US5059753A (en) * | 1987-11-06 | 1991-10-22 | Cooper Industries, Inc. | SF6 puffer recloser |
DE3936759A1 (de) * | 1989-11-02 | 1991-05-08 | Siemens Ag | Dreipolige, metallgekapselte, druckgasisolierte hochspannungsschaltanlage |
DE4110600C2 (de) * | 1990-04-04 | 1996-09-05 | Hitachi Ltd | Elektrode für einen Vakuum-Leistungsschalter |
FR2774212B1 (fr) * | 1998-01-27 | 2000-03-10 | Schneider Electric Ind Sa | Chambre de coupure pour un disjoncteur a auto-expansion et a arc tournant |
DE102010013877B4 (de) | 2009-05-20 | 2014-07-17 | Abb Technology Ag | Elektrischer Leistungsschalter und Schaltfeld mit Leistungsschalter |
DE102010004971A1 (de) * | 2010-01-18 | 2011-07-21 | Abb Technology Ag | Vorrichtung für eine Schaltanlage |
DE102010029440A1 (de) * | 2010-05-28 | 2011-12-01 | Abb Technology Ag | Leistungsschalter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT286423B (de) * | 1969-01-27 | 1970-12-10 | Plansee Metallwerk | Elektrischer Kontakt |
GB1316102A (en) * | 1969-08-08 | 1973-05-09 | Ass Elect Ind | Vacuum switches |
JPS50121775A (nl) * | 1974-03-14 | 1975-09-23 | ||
CH574673A5 (nl) * | 1974-08-20 | 1976-04-15 | Bbc Brown Boveri & Cie | |
US4052577A (en) * | 1975-09-02 | 1977-10-04 | I-T-E Imperial Corporation | Magnetically driven ring arc runner for circuit interrupter |
US4052576A (en) * | 1975-09-02 | 1977-10-04 | I-T-E Imperial Corporation | Contact structure for SF6 arc spinner |
-
1978
- 1978-05-01 US US05/901,567 patent/US4249052A/en not_active Expired - Lifetime
-
1979
- 1979-04-24 DE DE2916567A patent/DE2916567C2/de not_active Expired
- 1979-04-26 BR BR7902576A patent/BR7902576A/pt unknown
- 1979-04-26 CH CH3941/79A patent/CH648152A5/de not_active IP Right Cessation
- 1979-04-27 GB GB7914704A patent/GB2020100B/en not_active Expired
- 1979-04-30 MX MX177486A patent/MX145611A/es unknown
- 1979-05-01 CA CA000326707A patent/CA1119220A/en not_active Expired
- 1979-05-01 JP JP5399579A patent/JPS5591511A/ja active Pending
- 1979-05-01 NL NL7903416A patent/NL7903416A/nl not_active Application Discontinuation
- 1979-05-02 FR FR7911078A patent/FR2425142B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7902576A (pt) | 1979-11-27 |
US4249052A (en) | 1981-02-03 |
FR2425142A1 (fr) | 1979-11-30 |
DE2916567C2 (de) | 1987-01-08 |
CH648152A5 (de) | 1985-02-28 |
GB2020100B (en) | 1982-07-28 |
JPS5591511A (en) | 1980-07-11 |
GB2020100A (en) | 1979-11-07 |
FR2425142B1 (fr) | 1985-07-19 |
MX145611A (es) | 1982-03-12 |
DE2916567A1 (de) | 1980-04-10 |
CA1119220A (en) | 1982-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |