CH544997A - Elektrischer Schalter mit Betätigung durch einen Handgriff - Google Patents
Elektrischer Schalter mit Betätigung durch einen HandgriffInfo
- Publication number
- CH544997A CH544997A CH423072A CH544997DA CH544997A CH 544997 A CH544997 A CH 544997A CH 423072 A CH423072 A CH 423072A CH 544997D A CH544997D A CH 544997DA CH 544997 A CH544997 A CH 544997A
- Authority
- CH
- Switzerland
- Prior art keywords
- handle
- electric switch
- switch operated
- operated
- electric
- Prior art date
Links
Classifications
-
- 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
- H01H9/36—Metal parts
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13037671A | 1971-04-01 | 1971-04-01 | |
| US13510771A | 1971-04-19 | 1971-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH544997A true CH544997A (de) | 1974-01-15 |
Family
ID=26828435
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH423072A CH544997A (de) | 1971-04-01 | 1972-03-22 | Elektrischer Schalter mit Betätigung durch einen Handgriff |
| CH542172A CH531785A (de) | 1971-04-01 | 1972-04-13 | Elektrischer Schalter mit Lichtbogenlöschvorrichtung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH542172A CH531785A (de) | 1971-04-01 | 1972-04-13 | Elektrischer Schalter mit Lichtbogenlöschvorrichtung |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3749867A (es) |
| JP (1) | JPS5232066B1 (es) |
| AR (1) | AR194094A1 (es) |
| AT (2) | AT311469B (es) |
| AU (2) | AU472522B2 (es) |
| BE (1) | BE781360A (es) |
| CA (2) | CA944798A (es) |
| CH (2) | CH544997A (es) |
| DE (2) | DE2215885C3 (es) |
| ES (1) | ES401327A1 (es) |
| FR (1) | FR2133596B1 (es) |
| GB (1) | GB1383954A (es) |
| IT (1) | IT950754B (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086460A (en) * | 1977-03-17 | 1978-04-25 | General Electric Company | Circuit breaker having improved line strap construction |
| US4247746A (en) * | 1977-10-04 | 1981-01-27 | Dorman Smith Switchgear Limited | Electric circuit breaker |
| US4229630A (en) * | 1980-03-17 | 1980-10-21 | Westinghouse Electric Corp. | Circuit breaker utilizing improved arc chambers |
| US4459445A (en) * | 1981-03-02 | 1984-07-10 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
| DE3139489A1 (de) * | 1981-09-29 | 1983-07-07 | Siemens AG, 1000 Berlin und 8000 München | Kontaktanordnung fuer elektrische leistungsschalter |
| US4612426A (en) * | 1985-08-23 | 1986-09-16 | Westinghouse Electric Corp. | Arc chute assembly for circuit breaker |
| DE3539673A1 (de) * | 1985-11-06 | 1987-05-07 | Siemens Ag | Kontaktanordnung fuer niederspannungs-leistungsschalter mit hauptkontakten und abbrennkontakten |
| FR2619955B1 (fr) * | 1987-08-31 | 1989-12-01 | Merlin Gerin | Dispositif de coupure pour disjoncteur electrique multipolaire a contacts multiples |
| US4926018A (en) * | 1988-09-08 | 1990-05-15 | Siemens Energy & Automation, Inc. | Moving mains arc movement loop |
| DE3912726A1 (de) * | 1989-02-08 | 1990-08-09 | Siemens Ag | Lichtbogenloeschkammer mit loeschblechen |
| FR2687250A1 (fr) * | 1992-02-07 | 1993-08-13 | Merlin Gerin | Dispositif de coupure a contacts multiples. |
| WO1994011894A1 (en) * | 1992-11-13 | 1994-05-26 | Square D Company | An improved arc extinguishing device and method of assembling same |
| IT1266549B1 (it) * | 1993-04-21 | 1997-01-09 | Sace Spa | Interruttore scatolato sezionabile |
| FR2711012B1 (fr) * | 1993-10-05 | 1995-11-24 | Merlin Gerin | Disjoncteur à chambre d'extinction d'arc perfectionnée. |
| US7094986B2 (en) * | 2004-12-14 | 2006-08-22 | Eaton Corporation | ARC chute assembly |
| US8247726B2 (en) * | 2009-07-22 | 2012-08-21 | Eaton Corporation | Electrical switching apparatus and arc chute assembly therefor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2147419A (en) * | 1935-06-19 | 1939-02-14 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| US3513275A (en) * | 1966-04-14 | 1970-05-19 | Westinghouse Electric Corp | Circuit breaker with improved current path and contact means |
-
1971
- 1971-04-19 US US00135107A patent/US3749867A/en not_active Expired - Lifetime
- 1971-12-08 CA CA129,592A patent/CA944798A/en not_active Expired
- 1971-12-23 CA CA130,909A patent/CA984436A/en not_active Expired
-
1972
- 1972-03-13 AU AU39926/72A patent/AU472522B2/en not_active Expired
- 1972-03-15 GB GB1205672A patent/GB1383954A/en not_active Expired
- 1972-03-21 AU AU40194/72A patent/AU474143B2/en not_active Expired
- 1972-03-22 CH CH423072A patent/CH544997A/de not_active IP Right Cessation
- 1972-03-25 IT IT22380/72A patent/IT950754B/it active
- 1972-03-28 AR AR241202A patent/AR194094A1/es active
- 1972-03-28 DE DE2215885A patent/DE2215885C3/de not_active Expired
- 1972-03-29 BE BE781360A patent/BE781360A/xx not_active IP Right Cessation
- 1972-03-29 ES ES401327A patent/ES401327A1/es not_active Expired
- 1972-03-30 FR FR7211254A patent/FR2133596B1/fr not_active Expired
- 1972-03-30 AT AT276772A patent/AT311469B/de active
- 1972-03-31 JP JP47031831A patent/JPS5232066B1/ja active Pending
- 1972-04-13 CH CH542172A patent/CH531785A/de not_active IP Right Cessation
- 1972-04-13 DE DE19722218420 patent/DE2218420A1/de active Pending
- 1972-04-17 AT AT333472A patent/AT312736B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU472522B2 (en) | 1973-09-20 |
| DE2218420A1 (de) | 1972-10-26 |
| DE2215885B2 (de) | 1980-01-03 |
| CH531785A (de) | 1972-12-15 |
| GB1383954A (en) | 1974-02-12 |
| FR2133596A1 (es) | 1972-12-01 |
| CA944798A (en) | 1974-04-02 |
| DE2215885C3 (de) | 1980-10-02 |
| DE2215885A1 (de) | 1972-10-19 |
| CA984436A (en) | 1976-02-24 |
| AT312736B (de) | 1974-01-10 |
| FR2133596B1 (es) | 1977-08-26 |
| ES401327A1 (es) | 1975-10-01 |
| AT311469B (de) | 1973-11-26 |
| IT950754B (it) | 1973-06-20 |
| AR194094A1 (es) | 1973-06-22 |
| US3749867A (en) | 1973-07-31 |
| AU3992672A (en) | 1973-09-20 |
| AU474143B2 (en) | 1976-07-15 |
| JPS4735761A (es) | 1972-11-25 |
| JPS5232066B1 (es) | 1977-08-19 |
| AU4019472A (en) | 1973-09-27 |
| BE781360A (fr) | 1972-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |